Liberia (LIR) to Washington (DCA) flight deal in business from $950
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
DCARonald Reagan Washington National Airport
Washington, United States
$2,828 USD
-66%$950 USD
Verified 14 days agoNovember 2026
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26$1,34127$1,32428$1,32429$1,32430$1,15031$1,2851$1,1932$9673$9504$1,0785$1,2936$1,3957$1,3398$1,6989$1,31210$1,19711$1,48812$1,36113$1,36714$1,30515$1,32616$1,38217$1,33218$1,27619$1,32520$1,33221$1,34422$1,30523$1,16624$1,27625$1,81126$1,61527$1,84228$2,86229$2,72830$2,6721$1,5932$1,5793$1,4524$1,4595$1,7366$1,855
Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Saturday, November 28th, 2026
5 round-trip options
Returning
Fri, Dec 4, 2026•6 Day Trip
$2,926 USD
Returning
Mon, Dec 7, 2026•9 Day Trip
$2,862 USD
Returning
Thu, Dec 10, 2026•12 Day Trip
$3,123 USD
Returning
Fri, Dec 11, 2026•13 Day Trip
$2,937 USD
Returning
Sat, Dec 12, 2026•14 Day Trip
$2,884 USD