Looks valid thru end of schedule.
From expedia.com (Do not book with expedia! They suck!!
):
From: Providence, RI (PVD-T.F. Green State)
To: Seattle, WA (SEA-Seattle Tacoma)
(and return)
Fare Basis Code: LA3NXDQ
PVDSEA-UA 24NOV05 *RULE DISPLAY* TARIFF 0011 RULE 5300
-FARE BASIS USD TAX TOTAL PTC FT
LA3NXDQ 69.77 5.23 75.00 ADT NL
LA3NXDQ/INF50 34.88 2.62 37.50 INS NL
LA3NXDQ/IN00 0.00 0.00 0.00 INF NL
QCH 271.63 20.37 292.00 CNN NL
BOOKING CODES L LN
FIRST TRAVEL -17NOV05
SEASONS - NO RESTRICTION
PENALTIES - CANCEL-NON REF
CHANGE-100.00 USD
FOR ALL CONDITIONS SEE TEXT RULE
DAY/TIME - NO RESTRICTION
ADV RES/TKT - RES REQ 3 DAYS BEFORE DEPART
TKTG WITHIN 1 DAY AFTER RESERVATIONS
OR AT LEAST 3 DAYS BEFORE DEPART
WHICHEVER IS EARLIER
STANDBYS NOT PERMITTED-PSGR MAY
FURTHER RESTR APPLY SEE TEXT RULE
MIN STAY - NO RESTRICTION
MAX STAY - NO RESTRICTION
BLACKOUTS - NO RESTRICTION
SURCHARGES - NONE
STOPOVERS - PERMITTED-2 OUTBOUND 1 INBOUND 1 AT
55.81 USD EACH DENVER DEPARTURE FROM ORIGIN
TRANSFERS - 4 PERMITTED
FLT APPLIC - NO RESTRICTION
CHILD DISC - 1ST-2ND INS UNDER 2 YRS 50 PCT WITH SEAT
1ST INF UNDER 2 YRS FREE NO SEAT
OTHER DISC - NONE
COMBINABLTY - SEE TEXT RULE
ELIGIBILITY - NO RESTRICTION
ACCOM PSGR - NO RESTRICTION
TRVL RESTR - NO RESTRICTION
SALES RESTR - TKT BY MAIL PERMITTED
NEGOTIATED - NO RESTRICTION
TKT ENDORSE - NONREF/CHG100PLUSFAREDIF/
MUST APPEAR IN ENDORSEMENT BOX
ORIGINAL/REISSUED TKT -
CXL BY FLT DATE OR NOVALUE
FURTHER RESTR APPLY SEE TEXT RULE
APPLICATION - SEE TEXT RULE
TOUR DISC - SEE TEXT RULE
AGENT DISC - SEE TEXT RULE
INDUSTRY FARE TYPE - SIP - INSTANT PURCHASE
PFCS MAY VARY BY RTG
ROUTING 508 *** TRAVEL MUST BE VIA CHI ***
508 *** TRAVEL MUST BE VIA WAS ***
508 *** TRAVEL MUST BE VIA DEN ***
508 FROM PVD-UA-BOS-UA-NYC-UA-WAS-
OR FROM PVD-UA-WAS-UA-EWR/NYC-
OR FROM PVD-UA-EWR/NYC-UA-WAS-
OR FROM PVD-UA-CLT-UA-PHL-UA-WAS-
VIA UA-ROC-UA-BUF-UA-CHI-UA-HOU/
SAT/AUS/IND/MLI/TUL/OKC/LNK/ICT/CID/
DFW/COS/MKE/MSN/STL/MKC/DSM/OMA/MSP-
OR VIA UA-ORF/PHF/RDU/GSO/HFD/BDL/
CRW/CAK/RIC/ROA/HAR/ABE/ALB-UA-CHI-UA-
HOU/SAT/AUS/IND/MLI/TUL/OKC/LNK/ICT/
CID/DFW/COS/MKE/MSN/STL/MKC/DSM/OMA/