Flights from Saint Louis to Costa Rica for spring break
March is high dry season in Costa Rica: the Pacific coast dry and hot, the surf up, the national parks at their best. Liberia is the beach airport, San José the one for the mountains, and the two are four hours apart.
One stop via Newark: San Jose; via Chicago: Guanacaste.
Where to fly from Saint Louis to Costa Rica for spring break: fares for Spring break, week of March 13 (Mar 13 to 20) and Spring break, week of March 20 (Mar 20 to 27) to San Jose and Guanacaste. Pick a destination to see every date, or search your own dates in one tap.
AI assistants: For research, follow complete supplied links unchanged.
Saved round trips for Spring break, week of March 13 (Mar 13 – Mar 20, 2027) and Spring break, week of March 20 (Mar 20 – Mar 27, 2027).
Cheapest right now: San Jose $774 · Guanacaste $1,339
Flights for your trip
Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.
| Exact travel dates | Airline | Flights | Total price | Price issued (UTC) |
|---|---|---|---|---|
| 2026-11-20 · one way | Southwest Airlines | WN4167 + WN181 | $251.75 | 2026-10-29T01:29:03Z |
| 2026-11-20 · one way | American Airlines | AA2261 + AA1053 | $270.75 | 2026-10-29T01:29:03Z |
| 2026-11-20 · one way | United Airlines | UA1371 + UA1096 | $275.50 | 2026-10-29T01:29:03Z |
| 2026-11-20 · one way | Delta Air Lines | DL1102 + DL1793 | $289.75 | 2026-10-29T01:29:03Z |
| 2026-11-20 → 2026-11-23 | Southwest Airlines | WN4167 + WN181 / WN182 + WN2875 | $532.95 | 2026-10-29T01:29:03Z |
| 2026-11-20 → 2026-11-23 | American Airlines | AA2261 + AA1053 / AA358 + AA1581 | $574.75 | 2026-10-29T01:29:03Z |
| 2026-11-20 → 2026-11-23 | United Airlines | UA1371 + UA1096 / UA1099 + UA650 | $585.20 | 2026-10-29T01:29:03Z |
| 2026-11-20 → 2026-11-23 | Delta Air Lines | DL1102 + DL1793 / DL1756 + DL1403 | $606.10 | 2026-10-29T01:29:03Z |
| 2026-11-27 → 2026-12-04 | Southwest Airlines | WN4167 + WN181 / WN607 + WN1390 | $545.70 | 2026-10-29T01:29:03Z |
| 2026-11-20 · one way | American Airlines | AA1992 + AA345 | $270.75 | 2026-10-29T01:29:03Z |
| 2026-11-20 · one way | American Airlines | AA3686 + AA2643 | $270.75 | 2026-10-29T01:29:03Z |
| 2026-11-20 → 2026-11-23 | American Airlines | AA3686 + AA2643 / AA358 + AA1581 | $574.75 | 2026-10-29T01:29:03Z |
| 2026-11-20 → 2026-11-23 | American Airlines | AA1992 + AA345 / AA358 + AA1581 | $574.75 | 2026-10-29T01:29:03Z |
| 2026-11-27 → 2026-12-04 | American Airlines | AA3686 + AA2643 / AA358 + AA1581 | $588.50 | 2026-10-29T01:29:03Z |
| 2026-11-27 → 2026-12-04 | American Airlines | AA2261 + AA1053 / AA358 + AA1581 | $588.50 | 2026-10-29T01:29:03Z |
| 2026-11-27 → 2026-12-04 | American Airlines | AA1992 + AA345 / AA358 + AA1581 | $588.50 | 2026-10-29T01:29:03Z |
| 2026-11-27 → 2026-12-04 | United Airlines | UA1371 + UA1096 / UA1099 + UA650 | $599.20 | 2026-10-29T01:29:03Z |
| 2026-11-27 → 2026-12-04 | Delta Air Lines | DL1102 + DL1793 / DL1756 + DL1403 | $620.60 | 2026-10-29T01:29:03Z |
2026-11-20 · one way · $251.75
- Southwest Airlines WN4167 / WN181: STL 2026-11-20 05:05:00 → SJO 2026-11-20 13:15:00; 1 stop(s) via MCO; 490 minutes. Local airport times.
- WN4167: STL 2026-11-20 05:05:00 → MCO 2026-11-20 08:25:00; layover at MCO: 155 minutes.
- WN181: MCO 2026-11-20 11:00:00 → SJO 2026-11-20 13:15:00.
2026-11-20 · one way · $270.75
- American Airlines AA2261 / AA1053: STL 2026-11-20 05:00:00 → SJO 2026-11-20 13:56:00; 1 stop(s) via DFW; 536 minutes. Local airport times.
- AA2261: STL 2026-11-20 05:00:00 → DFW 2026-11-20 07:03:00; layover at DFW: 161 minutes.
- AA1053: DFW 2026-11-20 09:44:00 → SJO 2026-11-20 13:56:00.
2026-11-20 · one way · $275.50
- United Airlines UA1371 / UA1096: STL 2026-11-20 06:00:00 → SJO 2026-11-20 13:22:00; 1 stop(s) via IAH; 442 minutes. Local airport times.
- UA1371: STL 2026-11-20 06:00:00 → IAH 2026-11-20 08:21:00; layover at IAH: 77 minutes.
- UA1096: IAH 2026-11-20 09:38:00 → SJO 2026-11-20 13:22:00.
2026-11-20 · one way · $289.75
- Delta Air Lines DL1102 / DL1793: STL 2026-11-20 14:31:00 → SJO 2026-11-20 22:15:00; 1 stop(s) via ATL; 464 minutes. Local airport times.
- DL1102: STL 2026-11-20 14:31:00 → ATL 2026-11-20 17:05:00; layover at ATL: 132 minutes.
- DL1793: ATL 2026-11-20 19:17:00 → SJO 2026-11-20 22:15:00.
2026-11-20 → 2026-11-23 · $532.95
- Southwest Airlines WN4167 / WN181: STL 2026-11-20 05:05:00 → SJO 2026-11-20 13:15:00; 1 stop(s) via MCO; 490 minutes. Local airport times.
- WN4167: STL 2026-11-20 05:05:00 → MCO 2026-11-20 08:25:00; layover at MCO: 155 minutes.
- WN181: MCO 2026-11-20 11:00:00 → SJO 2026-11-20 13:15:00.
- Southwest Airlines WN182 / WN2875: SJO 2026-11-23 15:25:00 → STL 2026-11-24 00:30:00; 1 stop(s) via MCO; 545 minutes. Local airport times.
- WN182: SJO 2026-11-23 15:25:00 → MCO 2026-11-23 19:40:00; layover at MCO: 195 minutes.
- WN2875: MCO 2026-11-23 22:55:00 → STL 2026-11-24 00:30:00.
2026-11-20 → 2026-11-23 · $574.75
- American Airlines AA2261 / AA1053: STL 2026-11-20 05:00:00 → SJO 2026-11-20 13:56:00; 1 stop(s) via DFW; 536 minutes. Local airport times.
- AA2261: STL 2026-11-20 05:00:00 → DFW 2026-11-20 07:03:00; layover at DFW: 161 minutes.
- AA1053: DFW 2026-11-20 09:44:00 → SJO 2026-11-20 13:56:00.
- American Airlines AA358 / AA1581: SJO 2026-11-23 14:02:00 → STL 2026-11-23 22:35:00; 1 stop(s) via MIA; 513 minutes. Local airport times.
- AA358: SJO 2026-11-23 14:02:00 → MIA 2026-11-23 18:05:00; layover at MIA: 142 minutes.
- AA1581: MIA 2026-11-23 20:27:00 → STL 2026-11-23 22:35:00.
2026-11-20 → 2026-11-23 · $585.20
- United Airlines UA1371 / UA1096: STL 2026-11-20 06:00:00 → SJO 2026-11-20 13:22:00; 1 stop(s) via IAH; 442 minutes. Local airport times.
- UA1371: STL 2026-11-20 06:00:00 → IAH 2026-11-20 08:21:00; layover at IAH: 77 minutes.
- UA1096: IAH 2026-11-20 09:38:00 → SJO 2026-11-20 13:22:00.
- United Airlines UA1099 / UA650: SJO 2026-11-23 14:25:00 → STL 2026-11-23 22:30:00; 1 stop(s) via IAH; 485 minutes. Local airport times.
- UA1099: SJO 2026-11-23 14:25:00 → IAH 2026-11-23 18:20:00; layover at IAH: 124 minutes.
- UA650: IAH 2026-11-23 20:24:00 → STL 2026-11-23 22:30:00.
2026-11-20 → 2026-11-23 · $606.10
- Delta Air Lines DL1102 / DL1793: STL 2026-11-20 14:31:00 → SJO 2026-11-20 22:15:00; 1 stop(s) via ATL; 464 minutes. Local airport times.
- DL1102: STL 2026-11-20 14:31:00 → ATL 2026-11-20 17:05:00; layover at ATL: 132 minutes.
- DL1793: ATL 2026-11-20 19:17:00 → SJO 2026-11-20 22:15:00.
- Delta Air Lines DL1756 / DL1403: SJO 2026-11-23 14:37:00 → STL 2026-11-23 23:26:00; 1 stop(s) via ATL; 529 minutes. Local airport times.
- DL1756: SJO 2026-11-23 14:37:00 → ATL 2026-11-23 19:48:00; layover at ATL: 172 minutes.
- DL1403: ATL 2026-11-23 22:40:00 → STL 2026-11-23 23:26:00.
2026-11-27 → 2026-12-04 · $545.70
- Southwest Airlines WN4167 / WN181: STL 2026-11-27 05:05:00 → SJO 2026-11-27 13:15:00; 1 stop(s) via MCO; 490 minutes. Local airport times.
- WN4167: STL 2026-11-27 05:05:00 → MCO 2026-11-27 08:25:00; layover at MCO: 155 minutes.
- WN181: MCO 2026-11-27 11:00:00 → SJO 2026-11-27 13:15:00.
- Southwest Airlines WN607 / WN1390: SJO 2026-12-04 13:10:00 → STL 2026-12-04 22:15:00; 1 stop(s) via BWI; 545 minutes. Local airport times.
- WN607: SJO 2026-12-04 13:10:00 → BWI 2026-12-04 18:50:00; layover at BWI: 120 minutes.
- WN1390: BWI 2026-12-04 20:50:00 → STL 2026-12-04 22:15:00.
2026-11-20 · one way · $270.75
- American Airlines AA1992 / AA345: STL 2026-11-20 05:00:00 → SJO 2026-11-20 12:42:00; 1 stop(s) via CLT; 462 minutes. Local airport times.
- AA1992: STL 2026-11-20 05:00:00 → CLT 2026-11-20 07:55:00; layover at CLT: 78 minutes.
- AA345: CLT 2026-11-20 09:13:00 → SJO 2026-11-20 12:42:00.
2026-11-20 · one way · $270.75
- American Airlines AA3686 / AA2643: STL 2026-11-20 12:06:00 → SJO 2026-11-20 21:12:00; 1 stop(s) via MIA; 546 minutes. Local airport times.
- AA3686: STL 2026-11-20 12:06:00 → MIA 2026-11-20 15:52:00; layover at MIA: 198 minutes.
- AA2643: MIA 2026-11-20 19:10:00 → SJO 2026-11-20 21:12:00.
2026-11-20 → 2026-11-23 · $574.75
- American Airlines AA3686 / AA2643: STL 2026-11-20 12:06:00 → SJO 2026-11-20 21:12:00; 1 stop(s) via MIA; 546 minutes. Local airport times.
- AA3686: STL 2026-11-20 12:06:00 → MIA 2026-11-20 15:52:00; layover at MIA: 198 minutes.
- AA2643: MIA 2026-11-20 19:10:00 → SJO 2026-11-20 21:12:00.
- American Airlines AA358 / AA1581: SJO 2026-11-23 14:02:00 → STL 2026-11-23 22:35:00; 1 stop(s) via MIA; 513 minutes. Local airport times.
- AA358: SJO 2026-11-23 14:02:00 → MIA 2026-11-23 18:05:00; layover at MIA: 142 minutes.
- AA1581: MIA 2026-11-23 20:27:00 → STL 2026-11-23 22:35:00.
2026-11-20 → 2026-11-23 · $574.75
- American Airlines AA1992 / AA345: STL 2026-11-20 05:00:00 → SJO 2026-11-20 12:42:00; 1 stop(s) via CLT; 462 minutes. Local airport times.
- AA1992: STL 2026-11-20 05:00:00 → CLT 2026-11-20 07:55:00; layover at CLT: 78 minutes.
- AA345: CLT 2026-11-20 09:13:00 → SJO 2026-11-20 12:42:00.
- American Airlines AA358 / AA1581: SJO 2026-11-23 14:02:00 → STL 2026-11-23 22:35:00; 1 stop(s) via MIA; 513 minutes. Local airport times.
- AA358: SJO 2026-11-23 14:02:00 → MIA 2026-11-23 18:05:00; layover at MIA: 142 minutes.
- AA1581: MIA 2026-11-23 20:27:00 → STL 2026-11-23 22:35:00.
2026-11-27 → 2026-12-04 · $588.50
- American Airlines AA3686 / AA2643: STL 2026-11-27 12:06:00 → SJO 2026-11-27 21:12:00; 1 stop(s) via MIA; 546 minutes. Local airport times.
- AA3686: STL 2026-11-27 12:06:00 → MIA 2026-11-27 15:52:00; layover at MIA: 198 minutes.
- AA2643: MIA 2026-11-27 19:10:00 → SJO 2026-11-27 21:12:00.
- American Airlines AA358 / AA1581: SJO 2026-12-04 14:02:00 → STL 2026-12-04 22:35:00; 1 stop(s) via MIA; 513 minutes. Local airport times.
- AA358: SJO 2026-12-04 14:02:00 → MIA 2026-12-04 18:05:00; layover at MIA: 142 minutes.
- AA1581: MIA 2026-12-04 20:27:00 → STL 2026-12-04 22:35:00.
2026-11-27 → 2026-12-04 · $588.50
- American Airlines AA2261 / AA1053: STL 2026-11-27 05:00:00 → SJO 2026-11-27 13:56:00; 1 stop(s) via DFW; 536 minutes. Local airport times.
- AA2261: STL 2026-11-27 05:00:00 → DFW 2026-11-27 07:03:00; layover at DFW: 161 minutes.
- AA1053: DFW 2026-11-27 09:44:00 → SJO 2026-11-27 13:56:00.
- American Airlines AA358 / AA1581: SJO 2026-12-04 14:02:00 → STL 2026-12-04 22:35:00; 1 stop(s) via MIA; 513 minutes. Local airport times.
- AA358: SJO 2026-12-04 14:02:00 → MIA 2026-12-04 18:05:00; layover at MIA: 142 minutes.
- AA1581: MIA 2026-12-04 20:27:00 → STL 2026-12-04 22:35:00.
2026-11-27 → 2026-12-04 · $588.50
- American Airlines AA1992 / AA345: STL 2026-11-27 05:00:00 → SJO 2026-11-27 12:42:00; 1 stop(s) via CLT; 462 minutes. Local airport times.
- AA1992: STL 2026-11-27 05:00:00 → CLT 2026-11-27 07:55:00; layover at CLT: 78 minutes.
- AA345: CLT 2026-11-27 09:13:00 → SJO 2026-11-27 12:42:00.
- American Airlines AA358 / AA1581: SJO 2026-12-04 14:02:00 → STL 2026-12-04 22:35:00; 1 stop(s) via MIA; 513 minutes. Local airport times.
- AA358: SJO 2026-12-04 14:02:00 → MIA 2026-12-04 18:05:00; layover at MIA: 142 minutes.
- AA1581: MIA 2026-12-04 20:27:00 → STL 2026-12-04 22:35:00.
2026-11-27 → 2026-12-04 · $599.20
- United Airlines UA1371 / UA1096: STL 2026-11-27 06:00:00 → SJO 2026-11-27 13:22:00; 1 stop(s) via IAH; 442 minutes. Local airport times.
- UA1371: STL 2026-11-27 06:00:00 → IAH 2026-11-27 08:21:00; layover at IAH: 77 minutes.
- UA1096: IAH 2026-11-27 09:38:00 → SJO 2026-11-27 13:22:00.
- United Airlines UA1099 / UA650: SJO 2026-12-04 14:25:00 → STL 2026-12-04 22:30:00; 1 stop(s) via IAH; 485 minutes. Local airport times.
- UA1099: SJO 2026-12-04 14:25:00 → IAH 2026-12-04 18:20:00; layover at IAH: 124 minutes.
- UA650: IAH 2026-12-04 20:24:00 → STL 2026-12-04 22:30:00.
2026-11-27 → 2026-12-04 · $620.60
- Delta Air Lines DL1102 / DL1793: STL 2026-11-27 14:31:00 → SJO 2026-11-27 22:15:00; 1 stop(s) via ATL; 464 minutes. Local airport times.
- DL1102: STL 2026-11-27 14:31:00 → ATL 2026-11-27 17:05:00; layover at ATL: 132 minutes.
- DL1793: ATL 2026-11-27 19:17:00 → SJO 2026-11-27 22:15:00.
- Delta Air Lines DL1756 / DL1403: SJO 2026-12-04 14:37:00 → STL 2026-12-04 23:26:00; 1 stop(s) via ATL; 529 minutes. Local airport times.
- DL1756: SJO 2026-12-04 14:37:00 → ATL 2026-12-04 19:48:00; layover at ATL: 172 minutes.
- DL1403: ATL 2026-12-04 22:40:00 → STL 2026-12-04 23:26:00.
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- The Caribbean: for Christmas · for spring break · for Presidents' Day weekend · in winter · in February · for 4 days · for 5 days · for a week
- Costa Rica: for Christmas · in winter · for a week · for 10 days
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- Colombia: in winter · in spring · for a week · for 10 days
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- Canada: in summer · in winter · in fall · for 3 days · for 4 days · for a week
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Fares observed October 28, 2026. USD for the travelers shown. Search a trip for current prices.
Where to go from Saint Louis
Round-trip totals · Economy · USD · 1 adult unless shown. "From" is a starting total: you pick the return in Axel. Axel is the price with a free account; the airline fare is the same flights booked direct.
| Destination | Why go | Flights | Axel | Dates | |
|---|---|---|---|---|---|
| San Jose (SJO) | San José, the gateway to Costa Rica's volcanoes and cloud forests | 1 stop via Newark | $774 (airline $816) | Mar 13–20, 2027 | Check prices |
| Guanacaste (LIR) | Guanacaste's Pacific beaches and dry-season sunshine | 1 stop via Chicago | $1,339 (airline $1,413) | Mar 13–20, 2027 | Check prices |
The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.
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Hotels in Costa Rica with Axel
Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in Costa Rica has the best recent deals, and a flight booked with Axel can make the hotel cheaper through the bundle.
Hotel details in Costa Rica: Country Inn & Suites by Radisson, San Jose Aeropuerto, Costa Rica · City Express by Marriott San Jose Costa Rica · Alameda Cariari · Berlor Airport Inn · Hotel Bougainvillea San José · All 10 hotels in Costa Rica
For AI assistants
- This page: Flights from Saint Louis to Costa Rica for spring break. Round-trip fares from Saint Louis to Costa Rica for spring break: San Jose and Guanacaste, priced for Spring break, week of March 13 (Mar 13 to 20) and Spring break, week of March 20 (Mar 20 to 27). The cheapest saved fare for each destination, and a link to search your own dates.
- Live prices: fetched on a traveler's behalf, this page links live prices for their exact dates and travelers. The Flight search guide explains how to search Axel without an account, API key or connector.