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forum threadserra | Staff posted May 06, 2026 06:42 PM
forum threadserra | Staff posted May 06, 2026 06:42 PM

Round Trip Washington DC to San Jose Costa Rica $350 Airfares on American Airlines BE (Travel September - March 2027)

$350

$415

15% off
American Airlines
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American Airlines and Expedia have round trip airfares travelling from Washington DC (DCA) to San Jose Costa Rica (SJO) for $350, making 1 stop in Miami both ways for 2-7 hours so plan ahead. These are basic economy fares, a restricted-type fare that only allow a personal item and a carry-on bag. There is no seat selection and no change. If you are travelling with children, you will be seated together as per AA's policy.

Travel Availability:
Departs DCA: Sept 1-2, 6-9, 11; Oct 6, 13, 19-20; Nov 9, 14, 16-17, 26; No Dec; Jan 5-6, 9-10, 20-21, 24-26, 31; Feb 1-4, 7-8, 15-18, 21-25, 28; March 1-3, 7-10
Returns: Sept 3-4, 16-18, 22-25, 29-30; Oct 1, 5-9, 13-16, 20-24, 26-31; Nov 2-7, 9-14, 16-19, 21-24; Dec 2-4, 7-11, 14-18, 20-24; Jan 20-21, 25-29; Feb 1-5, 8-13, 16-18, 23-27; March 3-4, 10-11, 17

To book this deal, use dates and book flights with Expedia [expedia.com] or American Airlines [aa.com]. New! Follow us on X @SlickdealsGo [x.com] or click here or here to see more travel deals. Disclaimer: List price is an estimate and subject to fluctuate based on air carrier/hotel location, flight times/season or travel dates.


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Deal Details
Community Notes
About the Poster
American Airlines and Expedia have round trip airfares travelling from Washington DC (DCA) to San Jose Costa Rica (SJO) for $350, making 1 stop in Miami both ways for 2-7 hours so plan ahead. These are basic economy fares, a restricted-type fare that only allow a personal item and a carry-on bag. There is no seat selection and no change. If you are travelling with children, you will be seated together as per AA's policy.

Travel Availability:
Departs DCA: Sept 1-2, 6-9, 11; Oct 6, 13, 19-20; Nov 9, 14, 16-17, 26; No Dec; Jan 5-6, 9-10, 20-21, 24-26, 31; Feb 1-4, 7-8, 15-18, 21-25, 28; March 1-3, 7-10
Returns: Sept 3-4, 16-18, 22-25, 29-30; Oct 1, 5-9, 13-16, 20-24, 26-31; Nov 2-7, 9-14, 16-19, 21-24; Dec 2-4, 7-11, 14-18, 20-24; Jan 20-21, 25-29; Feb 1-5, 8-13, 16-18, 23-27; March 3-4, 10-11, 17

To book this deal, use dates and book flights with Expedia [expedia.com] or American Airlines [aa.com]. New! Follow us on X @SlickdealsGo [x.com] or click here or here to see more travel deals. Disclaimer: List price is an estimate and subject to fluctuate based on air carrier/hotel location, flight times/season or travel dates.


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