$194+ Cheap flights from Costa Rica to Sky Harbor Intl (PHX)
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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — PHX
May 30 — Jun 61
Round-trip
1 adult, Economy
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Find cheap flights from Costa Rica to Sky Harbor Intl 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 Costa Rica to Sky Harbor Intl
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Cheapest flights from Costa Rica to Sky Harbor IntlExplore the most affordable flight options available from Costa Rica to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
Explore the most affordable flight options available from Costa Rica to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
This Expedia deal was found by Cheapflights users on 4/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/249:35 am
SJO
- PHX
1 stop26h 10m
Multiple Airlines
Thu 5/2811:58 pm
PHX
- SJO
2 stops31h 32m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 4/28. 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 10/67:55 am
SJO
- PHX
1 stop10h 56m
United Airlines
Wed 11/44:31 pm
PHX
- SJO
2 stops19h 44m
United Airlines
Deal found 4/28![United Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 4/28. 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 6/117:55 am
SJO
- PHX
1 stop15h 30m
United Airlines
Thu 6/186:47 pm
PHX
- SJO
1 stop14h 24m
United Airlines
Deal found 4/28![United Airlines logo]()
$426
This United Airlines deal was found by Cheapflights users on 4/27. 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 6/117:55 am
SJO
- PHX
1 stop15h 30m
United Airlines
Sat 6/134:21 pm
PHX
- SJO
2 stops16h 50m
United Airlines
Deal found 4/27![United Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 4/28. 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 8/241:08 pm
SJO
- PHX
1 stop19h 35m
American Airlines
Sun 8/3010:50 pm
PHX
- SJO
2 stops11h 44m
American Airlines
Deal found 4/28![American Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 4/28. 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 10/87:55 am
SJO
- PHX
2 stops26h 50m
United Airlines
Thu 11/511:30 am
PHX
- SJO
2 stops22h 55m
United Airlines
Deal found 4/28![United Airlines logo]()
$433
This American Airlines deal was found by Cheapflights users on 4/29. 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 7/2911:41 pm
SJO
- PHX
1 stop8h 54m
American Airlines
Thu 8/610:50 pm
PHX
- SJO
1 stop12h 36m
American Airlines
Deal found 4/29![American Airlines logo]()
$435
This American Airlines deal was found by Cheapflights users on 4/26. 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 7/212:02 pm
SJO
- PHX
1 stop20h 03m
American Airlines
Tue 7/286:10 am
PHX
- SJO
1 stop7h 27m
American Airlines
Deal found 4/26![American Airlines logo]()
$436
This American Airlines deal was found by Cheapflights users on 4/24. 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.
Wed 7/2911:41 pm
SJO
- PHX
2 stops13h 47m
American Airlines
Sat 8/85:15 pm
PHX
- SJO
1 stop19h 37m
American Airlines
Deal found 4/24![American Airlines logo]()
$440
This CheapOair deal was found by Cheapflights users on 4/28. 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.
Thu 6/119:35 am
SJO
- PHX
1 stop25h 52m
Frontier
Thu 6/184:36 pm
PHX
- SJO
2 stops38h 44m
Frontier
Deal found 4/28![Frontier logo]()
$441
Best flights from Costa Rica to Sky Harbor IntlDiscover carefully curated flight deals from Costa Rica to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
Discover carefully curated flight deals from Costa Rica to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
This United Airlines deal was found by Cheapflights users on 4/28. 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 10/38:45 am
SJO
- PHX
1 stop15h 21m
United Airlines
Thu 11/511:30 am
PHX
- SJO
2 stops22h 55m
United Airlines
Deal found 4/28![United Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 4/25. 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.
Fri 5/159:00 am
SJO
- PHX
1 stop15h 35m
Southwest
Fri 6/510:25 am
PHX
- SJO
1 stop8h 15m
Southwest
Deal found 4/25![Southwest logo]()
$521
This United Airlines deal was found by Cheapflights users on 4/28. 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 10/77:55 am
SJO
- PHX
2 stops14h 13m
United Airlines
Mon 11/27:30 pm
PHX
- SJO
2 stops16h 45m
United Airlines
Deal found 4/28![United Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 4/28. 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 10/38:45 am
SJO
- PHX
1 stop15h 21m
United Airlines
Sat 11/74:31 pm
PHX
- SJO
2 stops17h 54m
United Airlines
Deal found 4/28![United Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 4/27. 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 6/117:55 am
SJO
- PHX
1 stop15h 30m
United Airlines
Sat 6/134:21 pm
PHX
- SJO
2 stops16h 50m
United Airlines
Deal found 4/27![United Airlines logo]()
$430
This Southwest deal was found by Cheapflights users on 4/27. 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.
Wed 5/131:10 pm
SJO
- PHX
1 stop9h 20m
Southwest
Wed 5/209:50 am
PHX
- SJO
1 stop8h 10m
Southwest
Deal found 4/27![Southwest logo]()
$547
This United Airlines deal was found by Cheapflights users on 4/25. 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 5/128:45 am
SJO
- PHX
1 stop28h 33m
United Airlines
Tue 5/197:20 am
PHX
- SJO
1 stop22h 55m
United Airlines
Deal found 4/25![United Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/2911:13 am
SJO
- PHX
2 stops22h 47m
United Airlines
Wed 6/36:54 pm
PHX
- SJO
2 stops26h 45m
United Airlines
Deal found 4/28![United Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 4/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1012:30 am
SJO
- PHX
2 stops22h 29m
United Airlines
Thu 6/186:47 pm
PHX
- SJO
1 stop14h 24m
United Airlines
Deal found 4/24![United Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 4/27. 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 6/1112:30 am
SJO
- PHX
1 stop22h 55m
United Airlines
Fri 6/1911:12 am
PHX
- SJO
2 stops21h 59m
United Airlines
Deal found 4/27![United Airlines logo]()
$490
This United Airlines deal was found by Cheapflights users on 4/27. 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 7/2812:30 am
SJO
- PHX
2 stops19h 09m
United Airlines
Fri 8/74:21 pm
PHX
- SJO
2 stops16h 50m
United Airlines
Deal found 4/27![United Airlines logo]()
$490
Last-minute flights from Costa Rica to Sky Harbor IntlDiscover last-minute flight deals from Costa Rica to Sky Harbor Intl. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from Costa Rica to Sky Harbor Intl. Data last updated April 30, 2026 and is based on user searches.
This BusinessClass deal was found by Cheapflights users on 4/27. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:08 pm
SJO
- PHX
1 stop9h 24m
GOL
Sat 5/306:10 am
PHX
- SJO
1 stop15h 32m
GOL
Deal found 4/27![GOL logo]()
$444
This United Airlines deal was found by Cheapflights users on 4/27. 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 5/57:55 am
SJO
- PHX
2 stops25h 53m
United Airlines
Sat 5/3011:12 am
PHX
- SJO
2 stops21h 59m
United Airlines
Deal found 4/27![United Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/512:10 pm
SJO
- PHX
1 stop10h 54m
American Airlines
Fri 5/811:10 pm
PHX
- SJO
1 stop11h 20m
American Airlines
Deal found 4/28![American Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 4/24. 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.
Tue 5/126:30 am
SJO
- PHX
1 stop16h 34m
American Airlines
Wed 5/1311:59 pm
PHX
- SJO
1 stop10h 26m
American Airlines
Deal found 4/24![American Airlines logo]()
$468
This American Airlines deal was found by Cheapflights users on 4/26. 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 5/1311:35 pm
SJO
- PHX
1 stop18h 43m
American Airlines
Sun 5/176:02 am
PHX
- SJO
1 stop14h 34m
American Airlines
Deal found 4/26![American Airlines logo]()
$442
This American Airlines deal was found by Cheapflights users on 4/27. 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 5/1611:35 pm
SJO
- PHX
1 stop9h 19m
American Airlines
Fri 6/512:21 pm
PHX
- SJO
1 stop9h 22m
American Airlines
Deal found 4/27![American Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 4/26. 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 5/208:45 am
SJO
- PHX
1 stop10h 49m
United Airlines
Mon 6/86:10 am
PHX
- SJO
1 stop15h 29m
United Airlines
Deal found 4/26![United Airlines logo]()
$433
This Expedia deal was found by Cheapflights users on 4/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/249:35 am
SJO
- PHX
1 stop26h 10m
Multiple Airlines
Thu 5/2811:58 pm
PHX
- SJO
2 stops31h 32m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/288:45 am
SJO
- PHX
1 stop10h 47m
United Airlines
Thu 6/46:47 pm
PHX
- SJO
1 stop23h 50m
United Airlines
Deal found 4/28![United Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 4/27. 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 5/287:55 am
SJO
- PHX
1 stop15h 30m
United Airlines
Wed 6/37:47 pm
PHX
- SJO
1 stop10h 28m
United Airlines
Deal found 4/27![United Airlines logo]()
$426
One-way flights from Costa Rica to Sky Harbor IntlSearch for one-way flight options from Costa Rica to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
Search for one-way flight options from Costa Rica to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
This Orbitz deal was found by Cheapflights users on 4/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/49:35 am
SJO
- PHX
1 stop26h 10m
Frontier
Deal found 4/29![Frontier logo]()
$194
This Priceline deal was found by Cheapflights users on 4/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/119:35 am
SJO
- PHX
1 stop25h 52m
Frontier
Deal found 4/27![Frontier logo]()
$210
This Priceline deal was found by Cheapflights users on 4/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:35 am
SJO
- PHX
1 stop25h 52m
Frontier
Deal found 4/24![Frontier logo]()
$231
This United Airlines deal was found by Cheapflights users on 4/28. 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 7/77:55 am
SJO
- PHX
2 stops26h 05m
United Airlines
Deal found 4/28![United Airlines logo]()
$238
This KAYAK deal was found by Cheapflights users on 4/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:45 am
SJO
- PHX
1 stop13h 54m
Azul
Deal found 4/26![Azul logo]()
$242
This United Airlines deal was found by Cheapflights users on 4/27. 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 6/1512:30 am
SJO
- PHX
1 stop18h 10m
United Airlines
Deal found 4/27![United Airlines logo]()
$243
This United Airlines deal was found by Cheapflights users on 4/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:55 am
SJO
- PHX
2 stops26h 05m
United Airlines
Deal found 4/24![United Airlines logo]()
$244
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/98:45 am
SJO
- PHX
1 stop25h 38m
United Airlines
Deal found 4/29![United Airlines logo]()
$254
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Fri 5/812:10 pm
SJO
- PHX
1 stop10h 54m
American Airlines
Deal found 4/28![American Airlines logo]()
$259
This United Airlines deal was found by Cheapflights users on 4/27. 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 6/1612:30 am
SJO
- PHX
2 stops23h 29m
United Airlines
Deal found 4/27![United Airlines logo]()
$260
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/81:25 pm
SJO
- PHX
2 stops23h 53m
United Airlines
Deal found 4/28![United Airlines logo]()
$263
Find flight deals from Costa Rica to Sky Harbor Intl
Keep the following information in mind while searching for Costa Rica to Sky Harbor Intl flight deals. Data was last updated April 30, 2026.
Round-trip from | $373 (Expedia) |
|---|---|
One-way from | $194 (Orbitz) |
Popular in | June |
Cheapest in | November |
Average price | $464 |
Cheapflights Fare Finder
Customize your flight search to find flights from Costa Rica to Sky Harbor Intl 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 April 30, 2026.
Use the filters below to find and compare flights from Costa Rica to Phoenix Sky Harbor Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoséPhoenix
SJO - PHX
SJOPHX
San José Juan Santamaria Intl
Sat 10/3
8:45 am-11:06 pm
1 stop15h 21m
Phoenix Sky Harbor Intl
Thu 11/5
11:30 am-11:25 am
2 stops22h 55m
$417
San JoséPhoenix
SJO - PHX
SJOPHX
San José Juan Santamaria Intl
Wed 10/7
7:55 am-9:08 pm
2 stops14h 13m
Phoenix Sky Harbor Intl
Mon 11/2
7:30 pm-1:15 pm
2 stops16h 45m
$417
San JoséPhoenix
SJO - PHX
SJOPHX
San José Juan Santamaria Intl
Sat 10/3
8:45 am-11:06 pm
1 stop15h 21m
Phoenix Sky Harbor Intl
Sat 11/7
4:31 pm-11:25 am
2 stops17h 54m
$417
San JoséPhoenix
SJO - PHX
SJOPHX
San José Juan Santamaria Intl
Thu 6/11
7:55 am-10:25 pm
1 stop15h 30m
Phoenix Sky Harbor Intl
Sat 6/13
4:21 pm-10:11 am
2 stops16h 50m
$430
San JoséPhoenix
SJO - PHX
SJOPHX
San José Juan Santamaria Intl
Tue 5/12
8:45 am-12:18 pm
1 stop28h 33m
Phoenix Sky Harbor Intl
Tue 5/19
7:20 am-7:15 am
1 stop22h 55m
$433
San JoséPhoenix
SJO - PHX
SJOPHX
San José Juan Santamaria Intl
Fri 5/29
11:13 am-9:00 am
2 stops22h 47m
Phoenix Sky Harbor Intl
Wed 6/3
6:54 pm-10:39 pm
2 stops26h 45m
$433
San JoséPhoenix
SJO - PHX
SJOPHX
San José Juan Santamaria Intl
Wed 6/10
12:30 am-9:59 pm
2 stops22h 29m
Phoenix Sky Harbor Intl
Thu 6/18
6:47 pm-10:11 am
1 stop14h 24m
$470
San JoséPhoenix
SJO - PHX
SJOPHX
San José Juan Santamaria Intl
Thu 6/11
12:30 am-10:25 pm
1 stop22h 55m
Phoenix Sky Harbor Intl
Fri 6/19
11:12 am-10:11 am
2 stops21h 59m
$490
San JoséPhoenix
SJO - PHX
SJOPHX
San José Juan Santamaria Intl
Tue 7/28
12:30 am-6:39 pm
2 stops19h 09m
Phoenix Sky Harbor Intl
Fri 8/7
4:21 pm-10:11 am
2 stops16h 50m
$490
San JoséPhoenix
SJO - PHX
SJOPHX
San José Juan Santamaria Intl
Fri 5/15
9:00 am-11:35 pm
1 stop15h 35m
Phoenix Sky Harbor Intl
Fri 6/5
10:25 am-7:40 pm
1 stop8h 15m
$521
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Costa Rica to Sky Harbor Intl
Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Costa Rica with our price prediction graph.
SJO-PHX
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 Costa Rica to Phoenix Sky Harbor Intl Airport
CR0-PHX
SJO-PHX
How far ahead should I book a flight from Costa Rica to Phoenix Sky Harbor Intl Airport?
To ensure you get the cheapest price possible for a flight from Costa Rica to Phoenix Sky Harbor Intl Airport, you should look to book at least 88 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Costa Rica to Phoenix Sky Harbor Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Costa Rica to Phoenix Sky Harbor Intl Airport (average of $178). Flying from Costa Rica to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of $378). 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 Sky Harbor Intl
Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated April 30, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Costa Rica to Phoenix Sky Harbor Intl Airport 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.
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Costa Rica to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Phoenix Sky Harbor Intl Airport?
Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locationsGoodyear
Glendale
Paradise Valley
Casa Grande
Buckeye
Peoria
Chandler
Payson
Camp Verde
Globe
Surprise
Guadalupe
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Complete your trip
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Costa Rica and Sky Harbor Intl flights
Browse other Costa Rica and Sky Harbor Intl flight options. Last updated on April 30, 2026.
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Other flights to Sky Harbor Intl
Explore flights to Sky Harbor Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 30, 2026.
Top 4 airlines flying from Costa Rica to Sky Harbor Intl
Discover the top 4 airlines that operate flights from Costa Rica to Sky Harbor Intl. 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 April 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$178 | Average$351 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$284 | Average$582 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$320 | Average$428 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$320 | Average$397 | FlexibilityNo cancel fee | On-time71% |