The Flight Deal notices a fare war that Delta has intitiated out of two US Airways hubs.

You can fly from Charlotte or Philadelphia on Delta to Kauai roundtrip for ~ $520. Monday, Wednesday, and Thursday departures are eligible.

Here are the fare rules, pulled using the KVS Tool. I note that the fare allows for Tuesday departures but I wasn’t seeing any.

The fare appears valid through end of schedule.

[Rule Application & Other Conditions]
NOTE - THE FOLLOWING TEXT IS INFORMATIONAL AND NOT
VALIDATED FOR AUTOPRICING.
EXCURSION FARES
APPLICATION
 CLASS OF SERVICE
  THESE FARES APPLY FOR COACH CLASS SERVICE.
 CAPACITY LIMITATIONS
  SEATS ARE LIMITED.

[Day/Time]
PERMITTED MON THROUGH THU ON THE OVERWATER SEGMENT.

[Flight Application]
THE FARE COMPONENT MUST BE ON
    ONE OR MORE OF THE FOLLOWING
        DL FLIGHTS 1 THROUGH 2659
        DL FLIGHTS 2700 THROUGH 5867
        DL FLIGHTS 5970 THROUGH 6022
        DL FLIGHTS 6026 THROUGH 9784
        DL FLIGHTS 9791 THROUGH 9999
IN COMBINATION WITH
    ONE OR MORE OF THE FOLLOWING
        DL FLIGHTS 1 THROUGH 2659
        DL FLIGHTS 2700 THROUGH 5867
        DL FLIGHTS 5970 THROUGH 6022
        DL FLIGHTS 6026 THROUGH 9784
        DL FLIGHTS 9791 THROUGH 9999.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       1. MAINLINE TO MAINLINE
       2. NO DELTA SHUTTLE
THE FARE COMPONENT MUST BE ON
    ONE OR MORE OF THE FOLLOWING
        DL FLIGHTS 1 THROUGH 2659
        DL FLIGHTS 2700 THROUGH 5867
        DL FLIGHTS 5970 THROUGH 6022
        DL FLIGHTS 6026 THROUGH 9784
        DL FLIGHTS 9791 THROUGH 9999.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       1. NO DELTA SHUTTLE.

[Advance Reservations/Ticketing]
CONFIRMED RESERVATIONS ARE REQUIRED FOR ALL SECTORS.
WAITLIST NOT PERMITTED.
TICKETING MUST BE COMPLETED BY MIDNIGHT 1 DAY AFTER
RESERVATIONS ARE MADE.

[Maximum Stay]
TRAVEL FROM LAST STOPOVER MUST COMMENCE NO LATER THAN
60 DAYS AFTER DEPARTURE FROM FARE ORIGIN.

[Stopovers]
2 STOPOVERS PERMITTED ON THE PRICING UNIT - 1 IN EACH
DIRECTION AT USD 55.81 EACH IN CONTIGUOUS U.S.A.
PER ADULT AND CHILD.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       TO QUALIFY THE STOPOVER CITY MUST BE ON THE
       APPLICABLE FARE ROUTING
AND - 2 STOPOVERS PERMITTED ON THE PRICING UNIT - 1 IN
      EACH DIRECTION AT USD 74.42 EACH IN HAWAII
      PER ADULT AND CHILD.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       TO QUALIFY THE STOPOVER CITY MUST BE ON THE
       APPLICABLE FARE ROUTING

[Transfers]
2 TRANSFERS PERMITTED IN EACH DIRECTION
  ANY COMBINATION OF THE FOLLOWING -
   2 ONLINE ON DL.
AND - 1 TRANSFERS PERMITTED IN EACH DIRECTION
        ANY COMBINATION OF THE FOLLOWING -
         1 ONLINE ON DL
           IN HAWAII IN EACH DIRECTION.
      FARE BREAK AND EMBEDDED SURFACE SECTORS NOT
      PERMITTED ON THE FARE COMPONENT.

[Surcharges]
FARE RULE
IF INFANT WITHOUT A SEAT PSGR UNDER 2.
  THERE IS NO MISCELLANEOUS/OTHER SURCHARGE PER FARE
  COMPONENT PER ANY PASSENGER.
 
GENERAL RULE - APPLY UNLESS OTHERWISE SPECIFIED
IF INFANT WITHOUT A SEAT PSGR UNDER 2.
  THERE IS NO MISCELLANEOUS/OTHER SURCHARGE PER FARE
  COMPONENT PER ANY PASSENGER.
MISCELLANEOUS/OTHER SURCHARGE OF USD 50.00 PER FARE
COMPONENT WILL BE ADDED TO THE APPLICABLE FARE PER ANY
PASSENGER ON SAT.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
  AND - FROM HAWAII -
    MISCELLANEOUS/OTHER SURCHARGE OF USD 120.00 PER
    FARE COMPONENT WILL BE ADDED TO THE APPLICABLE
    FARE PER ANY PASSENGER ON 28NOV14.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 70.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER ON 29NOV14.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 120.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER FROM
          30NOV14 THROUGH 01DEC14.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 70.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER ON 02DEC14.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 50.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER FROM
          28DEC14 THROUGH 30DEC14.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 100.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER ON 31DEC14.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 150.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER FROM
          01JAN15 THROUGH 02JAN15.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 100.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER ON 03JAN15.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 150.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER ON 04JAN15.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 100.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER ON 05JAN15.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 50.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER FROM
          13MAR15 THROUGH 15MAR15.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 50.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER FROM
          20MAR15 THROUGH 22MAR15.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 50.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER FROM
          27MAR15 THROUGH 29MAR15.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 50.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER FROM
          03APR15 THROUGH 05APR15.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 50.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER FROM
          10APR15 THROUGH 12APR15.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
  AND - TO HAWAII -
    MISCELLANEOUS/OTHER SURCHARGE OF USD 70.00 PER
    FARE COMPONENT WILL BE ADDED TO THE APPLICABLE
    FARE PER ANY PASSENGER ON 20NOV14.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 120.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER ON 21NOV14.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 70.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER FROM
          22NOV14 THROUGH 23NOV14.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 30.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER FROM
          24NOV14 THROUGH 26NOV14.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 50.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER ON 17DEC14.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 100.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER ON 18DEC14.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 150.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER ON 19DEC14.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 100.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER ON 20DEC14.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 150.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER ON 21DEC14.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 100.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER ON 22DEC14.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 50.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER FROM
          23DEC14 THROUGH 24DEC14.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 150.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER FROM
          25DEC14 THROUGH 26DEC14.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 50.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER FROM
          06MAR15 THROUGH 08MAR15.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 50.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER FROM
          13MAR15 THROUGH 15MAR15.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 50.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER FROM
          20MAR15 THROUGH 22MAR15.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 50.00
          PER FARE COMPONENT WILL BE ADDED TO THE
          APPLICABLE FARE PER ANY PASSENGER FROM
          27MAR15 THROUGH 29MAR15.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.
    AND - MISCELLANEOUS/OTHER SURCHARGE OF USD 50.00
          WILL BE ADDED TO THE APPLICABLE FARE PER ANY
          PASSENGER FROM 03APR15 THROUGH 05APR15.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THIS PEAK TRAVEL SURCHARGE IS ASSESSED ON A FARE
       COMPONENT BASIS.

[Sales Restrictions]
TICKETS MAY NOT BE SOLD IN VENEZUELA.
TICKETS MAY ONLY BE SOLD IN AREA 1/AREA 2/AREA 3.

[Penalties]
CANCELLATIONS

  TICKET IS NON-REFUNDABLE IN CASE OF CANCEL/NO-SHOW.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       -NO ASC WILL BE IMPOSED FOR MILITARY PASSENGERS
        WHEN TRANSPORTATION IS PAID WITH A
        U.S. GOVERNMENT TRANSPORTATION REQUEST FORM
        NO. 1169.

CHANGES

  CHARGE USD 200.00 FOR REISSUE/REVALIDATION/UNTICKTED
PTA.
      NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
       THE USD200.00 IS AN ADMINISTRATIVE SERVICE
       CHARGE -ASC-.
       ----TICKET VALIDITY----
       TICKET IS VALID FOR 1 YEAR FROM THE DATE OF
       ISSUE AND ALL TRAVEL MUST BE COMPLETED WITHIN
       VALIDITY PERIOD.  IF EXCHANGED WHETHER TRAVEL WAS
       STARTED OR NOT THE TICKET MUST BE REISSUED AND
       ALL TRAVEL COMPLETED WITHIN 1 YEAR FROM THE
       ORIGINAL DATE OF ISSUE.
       .
       ----SAME DAY CONFIRM/SDC----
         A. REQUEST MUST BE MADE PRIOR TO THE
            ORIGINAL TICKETED DEPARTURE TIME.  REQUEST
            MAY BE MADE UP TO 24 HOURS PRIOR TO ORIGINAL
            TICKETED DEPARTURE TIME.
         B. NEW CONFIRMED DEPARTURE TIME MUST STILL BE
            ON THE SAME DAY AS THE ORIGINAL TICKETED
            DEPARTURE.
         C. USD50.00 FEE PLUS ANY DIFFERENCE IN
            GOVERNMENT IMPOSED ITINERARY BASED
            FEES/TAXES.
         D. MUST BE SAME ORIGIN/DESTINATION
            CHANGES FROM NONSTOP TO CONNECTION ARE
            ALLOWED ONLY IF THE CONNECTING POINT IS
            PERMITTED BASED ON FARE RULES.
         E. SAME BOOKING CLASS  AS ORIGINAL FLIGHT
            MUST BE AVAILABLE.
         F. IF THE REQUESTED CHANGE IS NOT APPLICABLE/
            AVAILABLE FOR THE FARE PURCHASED IE INVALID
            ROUTING/AIRPORT/ETC THE CUSTOMER MAY
            UPGRADE TO A FARE THAT DOES PERMIT THOSE
            CHANGES USING NORMAL REISSUE PROCEDURES OF
            PAYING ANY FARE DIFFERENCE PLUS ASC.
       .
       ----SAME DAY PAID STANDBY/SDSB----
         A. APPLIES TO FLIGHTS PRIOR TO TICKETED
            DEPARTURE TIME ON THE SAME DAY OF
            TICKETED DEPARTURE.
         B. REQUEST MAY BE MADE UP TO 24 HOURS PRIOR TO
            ORIGINAL TICKETED DEPARTURE TIME.
         C. USD50.00 FEE
         D. MUST BE SAME ORIGIN/DESTINATION/CONNECT
            POINTS AS ORIGINALLY TICKETED
            NO ROUTING CHANGES PERMITTED.
         E. THERE MUST BE AVAILABILITY WITHIN THE
            SAME CABIN AS ORIGINALLY TICKETED.
       .
       ----FARE DOWNGRADE----
       IF A DECREASE OCCURS AFTER A TICKET IS PURCHASED
       AND PRIOR TO ANY TRAVEL ON THE TICKET OR A NEW
       FARE FOR WHICH THE PASSENGER QUALIFIES BECOMES
       EFFECTIVE THE DIFFERENCE MAY BE CREDITED
       PROVIDED
         A. THERE ARE NO CHANGES TO ORIGIN/DESTINATION/
            CONNECTING FLIGHTS/STOPOVER POINTS/FLIGHTS/
            DATES.
         B. ALL CONDITIONS OF THE NEW/REDUCED FARE MUST
            BE MET.  THE ORIGINAL TICKET DATE OF ISSUE
            MAY NOT BE USED TO SATISFY ADVANCE/RES
            TICKETING REQUIREMENTS.  THE BOOKING CODE OF
            THE NEW/REDUCED FARE MAY DIFFER FROM THE
            BOOKING CODE ON THE ORIGINAL TICKET.
         C. ANY DIFFERENCE IN FARE LESS THE APPLICABLE
            ASC MUST BE RETURNED IN A NONREFUNDABLE
            DTV GOOD FOR ONE YEAR TO THE PASSENGER
            NAMED ON THE TICKET.
       .
       ----TICKET REISSUE PROCEDURES----
       --BEFORE DEPARTURE OF JOURNEY--
       I. CHANGES TO OUTBOUND PORTION OF UNUSED TICKETS
         A. ISSUE A NEW TICKET - CANCEL AND START OVER
           1. MUST USE CURRENT FARES
           2. VALIDATE ALL FARE RULES
           3. VALUE OF ORIGINAL TICKET LESS ASC MAY BE
              APPLIED TOWARD PURCHASE OF NEW TICKET
       II. CHANGES TO CONTINUING/RETURN PORTION OF
           UNUSED TICKETS
         A. ATTEMPT TO KEEP THE FARES AS TICKETED
           1. CANNOT CHANGE ORIGIN/DESTINATION OF ANY
               FARE COMPONENT
           2. MUST USE DL FARES
           3. VALIDATE ALL FARE RULES
           4. ADVANCE RES IS MEASURED FROM ORIGINAL
              TICKET DATE TO DEPARTURE OF PRICING UNIT
           5. MUST BE ABLE TO KEEP THE ORIGINAL FARES AS
               TICKETED FOR ALL FARE COMPONENTS
           6. USE HISTORICAL FARES IN EFFECT ON THE DATE
               OF THE ORIGINAL TICKET ISSUE DATE
          -OR-
         B. REPRICE USING FARE IN EFFECT WHEN TICKET WAS
            ORIGINALLY ISSUED - USING HISTORICAL NEW
            FARES
           1. NO CHANGES ALLOWED TO THE FIRST FARE
              COMPONENT
           2. MUST USE DL FARES
           3. NEW TICKET MUST BE EQUAL OR HIGHER VALUE
              THAN PREVIOUS TICKET
           4. VALIDATE ALL FARE RULES
           5. ADVANCE RES IS MEASURED FROM ORIGINAL
              TICKET DATE TO DEPARTURE OF PRICING UNIT
          -OR-
         C. ISSUE A NEW TICKET/CANCEL AND START OVER
           1. MUST USE CURRENT FARES
           2. VALIDATE ALL FARE RULES
           3. VALUE OF ORIGINAL TICKET LESS ASC MAY BE
              APPLIED TOWARD PURCHASE OF NEW TICKET
       .
       --AFTER DEPARTURE OF JOURNEY--
       I. CHANGES TO PARTIALLY USED TICKETS
         A. ATTEMPT TO KEEP THE FARES AS TICKETED
           1. CANNOT CHANGE ORIGIN/DESTINATION OF ANY
              FARE COMPONENT
           2. NO CHANGES TO FULLY FLOWN FARE COMPONENTS
           3. MUST USE DL FARES
           4. VALIDATE ALL FARE RULES
           5. ADVANCE RES IS MEASURED FROM ORIGINAL
              TICKET DATE TO DEPARTURE OF PRICING UNIT
           6. MUST BE ABLE TO KEEP THE ORIGINAL FARES AS
              TICKETED FOR ALL FARE COMPONENTS
           7. USE HISTORICAL FARES IN EFFECT ON THE DATE
              OF THE ORIGINAL TICKET ISSUE DATE
          -OR-
         B. REPRICE KEEPING FARES FOR FLOWN FARE
            COMPONENTS AND REPLACE UNFLOWN FARE
            COMPONENTS USING HISTORICAL FARES
           1. CANNOT CHANGE ORIGIN/DESTINATION OF THE
              FLOWN FARE COMPONENT/S
           2. NO CHANGES TO FULLY FLOWN FARE COMPONENTS
           3. MUST USE DL FARES
           4. NEW TICKET MUST BE EQUAL OR HIGHER VALUE
              THAN PREVIOUS TICKET
           5. VALIDATE ALL FARE RULES
           6. ADVANCE RES IS MEASURED FROM ORIGINAL
              TICKET DATE TO DEPARTURE OF PRICING UNIT
           7. USE HISTORICAL FARES IN EFFECT ON THE DATE
              OF THE ORIGINAL TICKET ISSUE DATE
          -OR-
         C. REPRICE REPLACING FARES FOR FLOWN FARE
            COMPONENTS WITH HISTORICAL FARE/S IN AN EQUAL
            OR HIGHER BOOKING CLASS AND REPLACE UNFLOWN
            FARE COMPONENTS USING HISTORICAL FARES
           1. CANNOT CHANGE ORIGIN/DESTINATION OF THE
              FLOWN FARE COMPONENT/S
           2. MUST USE DL FARES
           3. NEW TICKET MUST BE EQUAL OR HIGHER VALUE
              THAN PREVIOUS TICKET
           4. VALIDATE ALL FARE RULES
           5. ADVANCE RES IS MEASURED FROM ORIGINAL
              TICKET DATE TO DEPARTURE OF PRICING UNIT
           6. USE HISTORICAL FARES IN EFFECT ON THE DATE
              OF THE ORIGINAL TICKET ISSUE DATE
           7. REPLACEMENT FARES FOR FLOWN FARE
              COMPONENTS MUST BE OF EQUAL OR HIGHER
              VALUE AND BOOKING CLASS THAN THE ORIGINAL
              TICKETED FARE
           8. USE BOOKING CLASS HIERARCHY WHEN REPLACING
              FARES FOR FLOWN FARE COMPONENTS
              THE HIERARCHY IS
              ECONOMY CLASS - Y B M S H Q K L U T X V E
              BUSINESS CLASS - J C D I Z
              FIRST CLASS - F P A G
          -OR-
         D. ISSUE A NEW TICKET
           1. APPLY ANY RESIDUAL VALUE /IF ANY/ LESS THE
              ASC TOWARDS THE PURCHASE OF A NEW TICKET
           2. CALCULATE NEW TICKET USING CURRENT FARES
           3. VALIDATE ALL RULES

[Combinations]
 DOUBLE OPEN JAWS NOT PERMITTED.
END-ON-END
  END-ON-END COMBINATIONS PERMITTED. VALIDATE ALL FARE
  COMBINATIONS.
  PROVIDED -
    COMBINATIONS ARE FOR CARRIER DL/AF/KL/AZ/VA/ZK
    OR FOR CARRIER VS.
OPEN JAWS/2-COMPONENT CIRCLE TRIPS/MULTI-COMPONENT
CIRCLE TRIPS
  FARES MAY BE COMBINED ON A HALF ROUND TRIP BASIS
  WITH DL FARES WITH ANY FARE FOR ANY CARRIER IN ANY
  RULE AND TARIFF.
  -TO FORM SINGLE OPEN JAWS
   A MAXIMUM OF 2 FARE COMPONENTS PERMITTED. MILEAGE
   OF THE OPEN SEGMENT MUST BE EQUAL/LESS THAN MILEAGE
   OF THE SHORTEST FLOWN FARE COMPONENT.
  -TO FORM 2-COMPONENT CIRCLE TRIPS
  -TO FORM MULTI-COMPONENT CIRCLE TRIPS WITH DL FARES
   A MAXIMUM OF 2 FARE BREAK POINTS PERMITTED.
END-ON-END
  END-ON-END COMBINATIONS PERMITTED WITH FARES FROM/TO
  LWB/FROM/TO MEI/FROM/TO MSL/FROM/TO PIB/FROM/TO TUP/
  FROM/TO GLH/FROM/TO MCN/FROM/TO BIL. VALIDATE ALL
  FARE COMPONENTS. SIDE TRIPS PERMITTED WITH NO
  RESTRICTIONS.
  PROVIDED -
    COMBINATIONS ARE FOR CARRIER DL/WP/3M.
NOTE - THE CITY PAIRS BELOW ARE CONSIDERED THE SAME
       POINT -
       BWI-WAS  FLL-MIA  LAX-BUR  LAX-ONT  LAX-SNA
       NYC-EWR  OAK-SFO  OAK-SJC  SFO-SJC

[Ticket Endorsement]
THE ORIGINAL AND THE REISSUED TICKET MUST BE ANNOTATED
- NONREF/PENALTY - AND - APPLIES - IN THE ENDORSEMENT
BOX.

[Children Discounts]
1ST INF/INFANT WITHOUT A SEAT PSGR UNDER 2 - NO
  CHARGE.
      TICKET DESIGNATOR - IN00.
  MUST BE ACCOMPANIED ON ALL FLIGHTS IN THE SAME
    COMPARTMENT BY ADULT PSGR.
OR - INS/INFANT WITH A SEAT PSGR UNDER 2 - CHARGE 100
       PERCENT OF THE FARE.
       MUST BE ACCOMPANIED ON ALL FLIGHTS IN THE SAME
         COMPARTMENT BY ADULT PSGR.

[Eligibility]
NO ELIGIBILITY REQUIREMENTS APPLY.

[Seasonality]
NO SEASONAL TRAVEL RESTRICTIONS APPLY.

[Minimum Stay]
NO MINIMUM STAY REQUIREMENTS APPLY.

[Blackout Dates]
NO BLACKOUT DATES APPLY.

[Accompanied Travel]
ACCOMPANIED TRAVEL NOT REQUIRED.

[Travel Restrictions]
NO TRAVEL DATE RESTRICTIONS APPLY.

[HIP/Mileage Exceptions]
NO HIP OR MILEAGE EXCEPTIONS APPLY.

[Tour Conductor Discounts]
NO DISCOUNTS FOR TOUR CONDUCTORS.

[Agent Discounts]
NO DISCOUNTS FOR SALE AGENTS.

[All Other Discounts]
NO DISCOUNTS FOR OTHERS.

[Miscellaneous Provisions]
NO PROVISIONS APPLY.

[Fare By Rule]
NOT APPLICABLE.

[Groups]
NO GROUP PROVISIONS APPLY.

[Tours]
NO TOUR PROVISIONS APPLY.

[Visit Another Country]
NO VISIT ANOTHER COUNTRY PROVISIONS APPLY.

[Deposits]
NO DEPOSIT PROVISIONS APPLY.

[Voluntary Changes]
<SPECIFIC CATEGORY REQUEST REQUIRED> FOR VOLUNTARY CHGS.

[Voluntary Refunds]
CHECK CATEGORY 16 OR CONTACT CARRIER FOR DETAILS.

[Negotiated Fares]
NOT APPLICABLE.

[International Construction]
NOT A CONSTRUCTED FARE

This won’t last, it isn’t a mistake just a short-term sale out of a competitor’s home markets.

I’ll be keeping an eye out for US Airways to drop fares out of Delta hubs.

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