$136+ Cheap flights from Aurora, CO to Costa Rica
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SJO
Mar 10 — Mar 171
1 adult, Economy
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Find cheap flights from Aurora to Costa Rica with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Aurora to Costa RicaExplore the most affordable flight options available from Aurora to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.
Explore the most affordable flight options available from Aurora to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.
This Copa Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/210:43 pm
DEN
- SJO
2 stops18h 09m
Copa Airlines
Fri 8/218:12 am
SJO
- DEN
1 stop10h 08m
Copa Airlines
Deal found 2/7![Copa Airlines logo]()
$325
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:00 am
DEN
- SJO
1 stop12h 12m
American Airlines
Wed 3/117:00 am
SJO
- DEN
2 stops13h 01m
American Airlines
Deal found 2/8![American Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:00 am
DEN
- SJO
1 stop15h 02m
Delta
Sat 3/73:46 pm
SJO
- DEN
1 stop9h 37m
Delta
Deal found 2/7![Delta logo]()
$327
This Copa Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:51 pm
DEN
- SJO
1 stop9h 29m
Copa Airlines
Fri 4/248:13 am
SJO
- DEN
1 stop10h 12m
Copa Airlines
Deal found 2/5![Copa Airlines logo]()
$328
This Frontier deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2712:59 am
DEN
- SJO
1 stop11h 16m
Frontier
Sat 3/712:45 pm
SJO
- DEN
1 stop10h 59m
Frontier
Deal found 2/7![Frontier logo]()
$329
This Southwest deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:00 am
DEN
- SJO
2 stops12h 00m
Southwest
Thu 4/239:00 am
SJO
- DEN
2 stops11h 05m
Southwest
Deal found 2/6![Southwest logo]()
$330
This American Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:30 am
DEN
- SJO
1 stop7h 52m
American Airlines
Thu 5/2811:59 pm
SJO
- DEN
1 stop23h 55m
American Airlines
Deal found 2/5![American Airlines logo]()
$331
This Copa Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:43 pm
DEN
- SJO
1 stop8h 27m
Copa Airlines
Fri 9/118:12 am
SJO
- DEN
1 stop9h 59m
Copa Airlines
Deal found 2/6![Copa Airlines logo]()
$332
This Copa Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2610:51 pm
DEN
- SJO
3 stops17h 57m
Copa Airlines
Thu 4/305:46 am
SJO
- DEN
1 stop12h 39m
Copa Airlines
Deal found 2/8![Copa Airlines logo]()
$333
This Copa Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/269:38 pm
DEN
- SJO
3 stops18h 08m
Copa Airlines
Fri 3/68:11 am
SJO
- DEN
1 stop10h 05m
Copa Airlines
Deal found 2/5![Copa Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2811:59 pm
DEN
- SJO
1 stop10h 41m
Multiple Airlines
Tue 3/1012:31 pm
SJO
- DEN
2 stops28h 06m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:06 pm
DEN
- SJO
2 stops37h 34m
Multiple Airlines
Tue 3/2411:38 am
SJO
- DEN
1 stop20h 42m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$337
Best flights from Aurora to Costa RicaDiscover carefully curated flight deals from Aurora to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 8, 2026.
Discover carefully curated flight deals from Aurora to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 8, 2026.
This Copa Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2610:51 pm
DEN
- SJO
1 stop8h 20m
Copa Airlines
Thu 4/308:13 am
SJO
- DEN
1 stop10h 12m
Copa Airlines
Deal found 2/8![Copa Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:00 am
DEN
- SJO
1 stop14h 39m
United Airlines
Sun 3/86:30 am
SJO
- DEN
Nonstop5h 43m
United Airlines
Deal found 2/5![United Airlines logo]()
$340
This Alaska Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:00 am
DEN
- LIR
2 stops23h 36m
Alaska Airlines
Mon 3/168:05 am
LIR
- DEN
2 stops26h 37m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$506
This American Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1111:59 pm
DEN
- LIR
2 stops13h 11m
American Airlines
Sat 4/182:40 pm
LIR
- DEN
2 stops18h 58m
American Airlines
Deal found 2/6![American Airlines logo]()
$542
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2312:55 am
DEN
- LIR
1 stop11h 55m
Delta
Tue 3/312:05 pm
LIR
- DEN
1 stop10h 04m
Delta
Deal found 2/6![Delta logo]()
$566
This Copa Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:51 pm
DEN
- SJO
2 stops17h 57m
Copa Airlines
Wed 4/228:13 am
SJO
- DEN
1 stop10h 12m
Copa Airlines
Deal found 2/6![Copa Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/128:50 pm
DEN
- SJO
1 stop10h 25m
United Airlines
Mon 5/187:55 am
SJO
- DEN
1 stop14h 20m
United Airlines
Deal found 2/6![United Airlines logo]()
$347
This Copa Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:51 pm
DEN
- SJO
2 stops17h 57m
Copa Airlines
Fri 5/88:14 am
SJO
- DEN
1 stop10h 11m
Copa Airlines
Deal found 2/5![Copa Airlines logo]()
$333
This Copa Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/269:38 pm
DEN
- SJO
3 stops18h 08m
Copa Airlines
Fri 3/65:50 am
SJO
- DEN
1 stop12h 26m
Copa Airlines
Deal found 2/6![Copa Airlines logo]()
$334
This Copa Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1010:51 pm
DEN
- SJO
1 stop11h 09m
Copa Airlines
Sun 5/178:47 am
SJO
- DEN
1 stop9h 38m
Copa Airlines
Deal found 2/7![Copa Airlines logo]()
$348
This Copa Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:51 pm
DEN
- SJO
2 stops17h 56m
Copa Airlines
Sun 5/108:14 am
SJO
- DEN
1 stop10h 11m
Copa Airlines
Deal found 2/7![Copa Airlines logo]()
$353
This Copa Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:51 pm
DEN
- SJO
3 stops17h 57m
Copa Airlines
Wed 4/154:09 am
SJO
- DEN
1 stop14h 16m
Copa Airlines
Deal found 2/5![Copa Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2610:08 am
DEN
- LIR
Nonstop5h 11m
United Airlines
Sat 5/21:03 pm
LIR
- DEN
1 stop10h 27m
United Airlines
Deal found 2/5![United Airlines logo]()
$523
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2611:31 pm
DEN
- LIR
1 stop11h 42m
American Airlines
Thu 4/22:29 pm
LIR
- DEN
1 stop9h 25m
American Airlines
Deal found 2/8![American Airlines logo]()
$586
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:57 am
DEN
- LIR
Nonstop5h 11m
United Airlines
Tue 3/1011:50 am
LIR
- DEN
Nonstop5h 31m
United Airlines
Deal found 2/7![United Airlines logo]()
$565
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:08 am
DEN
- LIR
Nonstop5h 11m
United Airlines
Thu 5/711:49 am
LIR
- DEN
Nonstop5h 33m
United Airlines
Deal found 2/7![United Airlines logo]()
$578
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:38 pm
DEN
- LIR
1 stop16h 32m
United Airlines
Tue 4/2811:49 am
LIR
- DEN
Nonstop5h 33m
United Airlines
Deal found 2/8![United Airlines logo]()
$582
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1210:08 am
DEN
- LIR
Nonstop5h 11m
United Airlines
Fri 4/173:27 pm
LIR
- DEN
1 stop8h 30m
United Airlines
Deal found 2/7![United Airlines logo]()
$588
Last-minute flights from Aurora to Costa RicaDiscover last-minute flight deals from Aurora to Costa Rica. Data last updated February 8, 2026 and is based on user searches.
Discover last-minute flight deals from Aurora to Costa Rica. Data last updated February 8, 2026 and is based on user searches.
This Copa Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/209:38 pm
DEN
- SJO
1 stop11h 22m
Copa Airlines
Sun 3/14:09 am
SJO
- DEN
1 stop14h 07m
Copa Airlines
Deal found 2/6![Copa Airlines logo]()
$341
This Copa Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/269:38 pm
DEN
- SJO
2 stops18h 08m
Copa Airlines
Fri 3/68:11 am
SJO
- DEN
1 stop10h 05m
Copa Airlines
Deal found 2/6![Copa Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:00 am
DEN
- SJO
1 stop12h 12m
American Airlines
Wed 3/117:00 am
SJO
- DEN
2 stops13h 01m
American Airlines
Deal found 2/8![American Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:00 am
DEN
- SJO
1 stop15h 02m
Delta
Sat 3/72:25 pm
SJO
- DEN
1 stop10h 58m
Delta
Deal found 2/6![Delta logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/289:00 pm
DEN
- SJO
2 stops37h 40m
Multiple Airlines
Thu 3/512:35 pm
SJO
- DEN
1 stop11h 24m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2811:59 pm
DEN
- SJO
1 stop10h 41m
Multiple Airlines
Tue 3/1012:31 pm
SJO
- DEN
2 stops28h 06m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/19:48 pm
DEN
- SJO
1 stop8h 17m
Copa Airlines
Sun 3/811:01 am
SJO
- DEN
1 stop31h 15m
Copa Airlines
Deal found 2/6![Copa Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/211:59 pm
DEN
- SJO
1 stop10h 41m
Multiple Airlines
Mon 3/911:35 am
SJO
- DEN
2 stops24h 24m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$340
This Copa Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:48 pm
DEN
- SJO
2 stops17h 58m
Copa Airlines
Wed 3/188:48 am
SJO
- DEN
1 stop9h 28m
Copa Airlines
Deal found 2/6![Copa Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:15 pm
DEN
- SJO
2 stops21h 07m
Multiple Airlines
Sun 3/811:35 am
SJO
- DEN
1 stop20h 45m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/711:16 pm
DEN
- SJO
1 stop10h 24m
Multiple Airlines
Tue 3/2411:38 am
SJO
- DEN
1 stop20h 42m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:06 pm
DEN
- SJO
2 stops37h 34m
Multiple Airlines
Tue 3/2411:38 am
SJO
- DEN
1 stop20h 42m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$337
One-way flights from Aurora to Costa RicaSearch for one-way flight options from Aurora to Costa Rica. Find affordable one-way fares based on user searches. Data last updated February 8, 2026.
Search for one-way flight options from Aurora to Costa Rica. Find affordable one-way fares based on user searches. Data last updated February 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:06 pm
DEN
- SJO
2 stops37h 34m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$136
This Southwest deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/211:55 pm
DEN
- SJO
1 stop11h 55m
Southwest
Deal found 2/5![Southwest logo]()
$141
This American Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/811:31 pm
DEN
- SJO
1 stop20h 02m
American Airlines
Deal found 2/5![American Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/211:25 pm
DEN
- SJO
3 stops23h 05m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:25 pm
DEN
- SJO
2 stops16h 49m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:06 pm
DEN
- SJO
2 stops14h 16m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$147
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:00 am
DEN
- SJO
1 stop15h 02m
Delta
Deal found 2/6![Delta logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/189:06 pm
DEN
- SJO
2 stops14h 16m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$149
This Booking.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:40 pm
DEN
- LIR
1 stop19h 03m
Sun Country Air
Deal found 2/5![Sun Country Air logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:06 pm
DEN
- SJO
2 stops14h 16m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/710:20 am
DEN
- SJO
2 stops24h 02m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$151
This CheapOair deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2711:49 am
DEN
- SJO
1 stop24h 26m
Frontier
Deal found 2/6![Frontier logo]()
$152
Find flight deals from Aurora to Costa Rica
Keep the following information in mind while searching for Aurora to Costa Rica flight deals. Data was last updated February 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $325 (Copa Airlines) |
One-way from | $136 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $441 |
Cheapflights Fare Finder
Customize your flight search to find flights from Aurora to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Aurora to Costa Rica that are best for you.
Fly from
Aurora
Fly to
Costa Rica
Route
Depart
Return
Price
DenverSan José
DEN - SJO
DENSJO
Denver Intl
Sun 4/26
10:51 pm-7:11 am
1 stop8h 20m
San José Juan Santamaria Intl
Thu 4/30
8:13 am-6:25 pm
1 stop10h 12m
$328
DenverSan José
DEN - SJO
DENSJO
Denver Intl
Wed 4/15
10:51 pm-4:48 pm
2 stops17h 57m
San José Juan Santamaria Intl
Wed 4/22
8:13 am-6:25 pm
1 stop10h 12m
$333
DenverSan José
DEN - SJO
DENSJO
Denver Intl
Wed 4/29
10:51 pm-4:48 pm
2 stops17h 57m
San José Juan Santamaria Intl
Fri 5/8
8:14 am-6:25 pm
1 stop10h 11m
$333
DenverSan José
DEN - SJO
DENSJO
Denver Intl
Thu 2/26
9:38 pm-4:46 pm
3 stops18h 08m
San José Juan Santamaria Intl
Fri 3/6
5:50 am-5:16 pm
1 stop12h 26m
$334
DenverSan José
DEN - SJO
DENSJO
Denver Intl
Wed 3/4
5:00 am-8:39 pm
1 stop14h 39m
San José Juan Santamaria Intl
Sun 3/8
6:30 am-12:13 pm
Nonstop5h 43m
$340
DenverSan José
DEN - SJO
DENSJO
Denver Intl
Tue 5/12
8:50 pm-7:15 am
1 stop10h 25m
San José Juan Santamaria Intl
Mon 5/18
7:55 am-10:15 pm
1 stop14h 20m
$347
DenverSan José
DEN - SJO
DENSJO
Denver Intl
Sun 5/10
10:51 pm-10:00 am
1 stop11h 09m
San José Juan Santamaria Intl
Sun 5/17
8:47 am-6:25 pm
1 stop9h 38m
$348
DenverSan José
DEN - SJO
DENSJO
Denver Intl
Sun 5/3
10:51 pm-4:47 pm
2 stops17h 56m
San José Juan Santamaria Intl
Sun 5/10
8:14 am-6:25 pm
1 stop10h 11m
$353
DenverSan José
DEN - SJO
DENSJO
Denver Intl
Thu 4/9
10:51 pm-4:48 pm
3 stops17h 57m
San José Juan Santamaria Intl
Wed 4/15
4:09 am-6:25 pm
1 stop14h 16m
$353
DenverLiberia
DEN - LIR
DENLIR
Denver Intl
Mon 3/9
7:00 am-6:36 am
2 stops23h 36m
Liberia
Mon 3/16
8:05 am-10:42 am
2 stops26h 37m
$506
Showing 1-10 of 37 results
Best time to book a flight from Aurora to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Aurora with our price prediction graph.
DEN-SJO
DEN-LIR
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Aurora to Costa Rica
9UR-CR0
DEN-SJO
DEN-LIR
What is the cheapest month to book a flight from Aurora to Costa Rica?
Currently, April is the cheapest month in which you can book a flight from Aurora to Costa Rica (average of $204). Flying from Aurora to Costa Rica in March is currently the most expensive (average of $316). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from 9UR to CR?
Find hourly flight availability from Aurora to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 8, 2026.
When flying from Aurora to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Costa Rica
Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated February 8, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and Copa Airlines from Aurora to Costa Rica to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Aurora to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Aurora to Costa Rica
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Complete your trip
Complete your trip to Costa Rica by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Aurora to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Aurora and Costa Rica flights
Browse other Aurora and Costa Rica flight options. Last updated on February 8, 2026.
Popular flight searches
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Aurora to Costa Rica flights
Consider these flights traveling from Aurora to Costa Rica.
Top 5 airlines flying from Aurora to Costa Rica
Discover the top 5 airlines that operate flights from Aurora to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$147 | Average$393 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$180 | Average$412 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$246 | Average$541 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$273 | Average$651 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$286 | Average$606 | FlexibilityNo cancel fee | On-time63% |