$212+ Cheap flights from Tucson (TUS) 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — SJO
Sep 23 — Sep 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Tucson 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Tucson to Costa Rica
Cheapest
Best
Last-minute
One-way
Cheapest flights from Tucson to Costa RicaExplore the most affordable flight options available from Tucson to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.
Explore the most affordable flight options available from Tucson to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.
This American Airlines deal was found by Cheapflights users on 8/21. 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 11/87:47 pm -
2 stops16h 59m
Wed 11/112:01 pm -
2 stops20h 20m
Deal found 8/21![American Airlines logo]()
$482
This American Airlines deal was found by Cheapflights users on 8/24. 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 12/124:57 pm -
2 stops20h 20m
Sat 12/193:15 pm -
2 stops20h 23m
Deal found 8/24![American Airlines logo]()
$483
This American Airlines deal was found by Cheapflights users on 8/23. 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.
Tue 9/1510:11 am -
2 stops25h 48m
Tue 9/222:57 pm -
2 stops21h 03m
Deal found 8/23![American Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 8/21. 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 10/56:06 am -
1 stop12h 31m
Mon 10/128:45 am -
1 stop11h 10m
Deal found 8/21![United Airlines logo]()
$496
This American Airlines deal was found by Cheapflights users on 8/23. 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 10/13:54 pm -
2 stops19h 05m
Tue 10/203:01 pm -
2 stops18h 11m
Deal found 8/23![American Airlines logo]()
$501
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 11/62:30 pm -
2 stops21h 26m
Mon 11/912:50 pm -
1 stop9h 44m
Deal found 8/20![United Airlines logo]()
$502
This American Airlines deal was found by Cheapflights users on 8/19. 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 9/193:54 pm -
2 stops19h 05m
Fri 12/113:54 pm -
2 stops19h 00m
Deal found 8/19![American Airlines logo]()
$526
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Mon 10/55:25 pm -
2 stops17h 35m
Mon 10/121:00 pm -
2 stops21h 48m
Deal found 8/21![American Airlines logo]()
$534
This Southwest deal was found by Cheapflights users on 8/23. 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 12/76:00 pm -
2 stops17h 20m
Thu 12/172:10 pm -
2 stops20h 45m
Deal found 8/23![Southwest logo]()
$539
This American Airlines deal was found by Cheapflights users on 8/22. 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 10/31:18 pm -
2 stops21h 41m
Sat 10/101:00 pm -
2 stops21h 48m
Deal found 8/22![American Airlines logo]()
$556
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Tue 12/16:44 pm -
2 stops18h 33m
Thu 12/103:35 pm -
2 stops21h 37m
Deal found 8/20![American Airlines logo]()
$578
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Mon 8/3111:46 am -
2 stops22h 35m
Mon 3/13:17 pm -
2 stops19h 10m
Deal found 8/22![American Airlines logo]()
$592
Best flights from Tucson to Costa RicaDiscover carefully curated flight deals from Tucson to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
Discover carefully curated flight deals from Tucson to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
This American Airlines deal was found by Cheapflights users on 8/24. 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 12/124:57 pm -
2 stops20h 20m
Sat 12/193:15 pm -
2 stops20h 23m
Deal found 8/24![American Airlines logo]()
$483
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 11/65:42 pm -
2 stops18h 14m
Mon 11/98:45 am -
2 stops13h 49m
Deal found 8/20![United Airlines logo]()
$566
This Southwest deal was found by Cheapflights users on 8/19. 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.
Sat 2/207:15 pm -
2 stops17h 30m
Sat 2/2712:30 pm -
1 stop10h 15m
Deal found 8/19![Southwest logo]()
$594
This Delta deal was found by Cheapflights users on 8/23. 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.
Fri 1/224:06 pm -
1 stop18h 14m
Fri 1/292:00 pm -
1 stop9h 56m
Deal found 8/23![Delta logo]()
$621
This American Airlines deal was found by Cheapflights users on 8/23. 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 1/65:00 pm -
1 stop20h 33m
Wed 1/133:17 pm -
1 stop19h 40m
Deal found 8/23![American Airlines logo]()
$525
This United Airlines deal was found by Cheapflights users on 8/21. 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 10/201:10 pm -
2 stops29h 27m
Thu 10/2911:35 am -
1 stop10h 44m
Deal found 8/21![United Airlines logo]()
$591
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Tue 12/16:44 pm -
2 stops18h 33m
Thu 12/103:35 pm -
2 stops21h 37m
Deal found 8/20![American Airlines logo]()
$578
This United Airlines deal was found by Cheapflights users on 8/22. 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 2/14:15 pm -
2 stops19h 55m
Wed 2/32:06 pm -
2 stops20h 59m
Deal found 8/22![United Airlines logo]()
$619
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Sat 12/127:05 am -
1 stop10h 32m
Sat 12/198:45 am -
1 stop27h 39m
Deal found 8/21![United Airlines logo]()
$678
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Sat 12/126:10 pm -
2 stops25h 29m
Sat 12/192:25 pm -
2 stops24h 15m
Deal found 8/23![United Airlines logo]()
$692
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 9/183:16 pm -
1 stop14h 59m
Fri 9/258:45 am -
1 stop13h 37m
Deal found 8/21![United Airlines logo]()
$727
This United Airlines deal was found by Cheapflights users on 8/20. 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 12/1511:50 am -
1 stop7h 49m
Tue 12/228:45 am -
1 stop14h 16m
Deal found 8/20![United Airlines logo]()
$779
This United Airlines deal was found by Cheapflights users on 8/22. 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 9/151:29 pm -
2 stops45h 52m
Tue 9/227:55 am -
1 stop14h 19m
Deal found 8/22![United Airlines logo]()
$800
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Sat 9/1912:30 pm -
1 stop17h 45m
Sat 12/128:45 am -
1 stop14h 24m
Deal found 8/22![United Airlines logo]()
$836
Last-minute flights from Tucson to Costa RicaDiscover last-minute flight deals from Tucson to Costa Rica. Data last updated August 24, 2026 and is based on user searches.
Discover last-minute flight deals from Tucson to Costa Rica. Data last updated August 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/22. 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.
Fri 8/2811:54 am -
2 stops23h 06m
Mon 3/13:25 pm -
2 stops26h 52m
Deal found 8/22![Delta logo]()
$662
This Delta deal was found by Cheapflights users on 8/22. 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 8/2911:54 am -
2 stops23h 06m
Tue 3/23:25 pm -
2 stops31h 42m
Deal found 8/22![Delta logo]()
$628
This Delta deal was found by Cheapflights users on 8/22. 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 8/2911:54 am -
2 stops23h 06m
Fri 2/263:25 pm -
2 stops31h 42m
Deal found 8/22![Delta logo]()
$689
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Sat 8/2912:30 pm -
2 stops22h 40m
Wed 3/38:35 am -
2 stops17h 00m
Deal found 8/22![United Airlines logo]()
$698
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Sat 8/299:15 am -
2 stops25h 55m
Tue 3/28:35 am -
1 stop27h 53m
Deal found 8/22![United Airlines logo]()
$709
This American Airlines deal was found by Cheapflights users on 8/22. 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 8/295:00 am -
1 stop7h 38m
Sat 2/271:15 pm -
2 stops26h 26m
Deal found 8/22![American Airlines logo]()
$712
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Mon 8/3111:46 am -
2 stops22h 35m
Mon 3/13:17 pm -
2 stops19h 10m
Deal found 8/22![American Airlines logo]()
$592
This American Airlines deal was found by Cheapflights users on 8/23. 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.
Tue 9/1510:11 am -
2 stops25h 48m
Tue 9/222:57 pm -
2 stops21h 03m
Deal found 8/23![American Airlines logo]()
$493
This American Airlines deal was found by Cheapflights users on 8/19. 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 9/193:54 pm -
2 stops19h 05m
Fri 12/113:54 pm -
2 stops19h 00m
Deal found 8/19![American Airlines logo]()
$526
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/193:01 pm -
2 stops21h 56m
Sun 12/133:54 pm -
2 stops19h 00m
Deal found 8/21![American Airlines logo]()
$587
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/198:00 am -
1 stop28h 57m
Sat 12/123:54 pm -
2 stops19h 00m
Deal found 8/21![American Airlines logo]()
$621
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/204:58 pm -
2 stops19h 59m
Sat 12/123:54 pm -
2 stops19h 00m
Deal found 8/21![American Airlines logo]()
$612
One-way flights from Tucson to Costa RicaSearch for one-way flight options from Tucson to Costa Rica. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
Search for one-way flight options from Tucson to Costa Rica. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/2012:30 pm -
1 stop17h 45m
Deal found 8/20![United Airlines logo]()
$212
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/193:54 pm -
2 stops19h 05m
Deal found 8/20![American Airlines logo]()
$217
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/203:54 pm -
1 stop21h 03m
Deal found 8/20![American Airlines logo]()
$226
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 9/183:16 pm -
2 stops20h 05m
Deal found 8/21![United Airlines logo]()
$242
This American Airlines deal was found by Cheapflights users on 8/24. 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 1/249:02 pm -
2 stops14h 36m
Deal found 8/24![American Airlines logo]()
$267
This United Airlines deal was found by Cheapflights users on 8/23. 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 12/76:10 pm -
1 stop13h 22m
Deal found 8/23![United Airlines logo]()
$281
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Thu 9/173:16 pm -
1 stop14h 59m
Deal found 8/21![United Airlines logo]()
$302
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/1712:27 pm -
2 stops30h 40m
Deal found 8/21![American Airlines logo]()
$307
This Copa Airlines deal was found by Cheapflights users on 8/22. 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 12/245:30 pm -
2 stops13h 48m
Deal found 8/22![Copa Airlines logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 1/2412:58 pm -
3 stops33h 42m
Deal found 8/24![Multiple Airlines logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Thu 9/177:23 am -
3 stops27h 47m
Deal found 8/21![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 9/207:23 am -
3 stops27h 52m
Deal found 8/23![Multiple Airlines logo]()
$493
Find flight deals from Tucson to Costa Rica
Keep the following information in mind while searching for Tucson to Costa Rica flight deals. Data was last updated August 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $413 (American Airlines) |
One-way from | $212 (United Airlines) |
Popular in | July |
Cheapest in | November |
Average price | $805 |
Cheapflights Fare Finder
Customize your flight search to find flights from Tucson 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 7,457,451 searches. Data last updated August 24, 2026.
Use the filters below to find and compare flights from Tucson to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TucsonLiberia
TUS Tucson - LIR Liberia
TUSLIR
Tucson
Sat 12/12
4:57 pm-2:17 pm
2 stops20h 20m
Liberia
Sat 12/19
3:15 pm-10:38 am
2 stops20h 23m
$483
TucsonLiberia
TUS Tucson - LIR Liberia
TUSLIR
Tucson
Wed 1/6
5:00 pm-2:33 pm
1 stop20h 33m
Liberia
Wed 1/13
3:17 pm-9:57 am
1 stop19h 40m
$525
TucsonLiberia
TUS Tucson - LIR Liberia
TUSLIR
Tucson
Fri 11/6
5:42 pm-12:56 pm
2 stops18h 14m
Liberia
Mon 11/9
8:45 am-9:34 pm
2 stops13h 49m
$566
TucsonLiberia
TUS Tucson - LIR Liberia
TUSLIR
Tucson
Tue 12/1
6:44 pm-2:17 pm
2 stops18h 33m
Liberia
Thu 12/10
3:35 pm-12:12 pm
2 stops21h 37m
$578
TucsonSan José
TUS Tucson - SJO San José Juan Santamaria Intl
TUSSJO
Tucson
Tue 10/20
1:10 pm-7:37 pm
2 stops29h 27m
San José Juan Santamaria Intl
Thu 10/29
11:35 am-9:19 pm
1 stop10h 44m
$591
TucsonSan José
TUS Tucson - SJO San José Juan Santamaria Intl
TUSSJO
Tucson
Sat 2/20
7:15 pm-1:45 pm
2 stops17h 30m
San José Juan Santamaria Intl
Sat 2/27
12:30 pm-9:45 pm
1 stop10h 15m
$594
TucsonLiberia
TUS Tucson - LIR Liberia
TUSLIR
Tucson
Mon 2/1
4:15 pm-1:10 pm
2 stops19h 55m
Liberia
Wed 2/3
2:06 pm-10:05 am
2 stops20h 59m
$619
TucsonLiberia
TUS Tucson - LIR Liberia
TUSLIR
Tucson
Fri 1/22
4:06 pm-11:20 am
1 stop18h 14m
Liberia
Fri 1/29
2:00 pm-10:56 pm
1 stop9h 56m
$621
TucsonLiberia
TUS Tucson - LIR Liberia
TUSLIR
Tucson
Sat 12/12
7:05 am-6:37 pm
1 stop10h 32m
Liberia
Sat 12/19
8:45 am-11:24 am
1 stop27h 39m
$678
TucsonSan José
TUS Tucson - SJO San José Juan Santamaria Intl
TUSSJO
Tucson
Sat 12/12
6:10 pm-8:39 pm
2 stops25h 29m
San José Juan Santamaria Intl
Sat 12/19
2:25 pm-1:40 pm
2 stops24h 15m
$692
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Tucson to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Tucson with our price prediction graph.
TUS-SJO
TUS-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 Tucson to Costa Rica
TUS-CR0
TUS-SJO
TUS-LIR
What is the cheapest month to book a flight from Tucson to Costa Rica?
Currently, November is the cheapest month in which you can book a flight from Tucson to Costa Rica (average of $494). Flying from Tucson to Costa Rica in July is currently the most expensive (average of $1,077). 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.
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 August 24, 2026.
Read through reviews of airlines operating flights from Tucson to Costa Rica, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Crew
8.1
Comfort
7.3
Entertainment
7.1
Overall
7.4
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Crew
8.1
Comfort
7.3
Entertainment
7.1
Overall
7.4
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Crew
8.1
Comfort
7.3
Entertainment
7.1
Overall
7.4
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Tucson to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Tucson to Costa Rica
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Costa Rica by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Tucson to Costa Rica by cabin class
Find flights from Tucson to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Tucson and Costa Rica flights
Browse other Tucson and Costa Rica flight options. Last updated on August 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Tucson to Costa Rica
Discover the top 2 airlines that operate flights from Tucson 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 7,457,451 searches. Data last updated August 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$434 | Average$644 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$439 | Average$637 | FlexibilityNo cancel fee | On-time69% |