HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sky Harbor Intl

$184+ 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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — PHX
janv. 11 — janv. 181
dim. 1/11
dim. 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

Cheapest flights from Costa Rica to Sky Harbor Intl
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 décembre 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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.
ven. 12/198:45 amSJO - PHX
1 stop14h 29mUnited Airlines
sam. 1/103:50 pmPHX - SJO
1 stop20h 06mUnited Airlines
Deal found 12/9$329
This United Airlines deal was found by Cheapflights users on 12/9. 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.
jeu. 12/256:30 amSJO - PHX
2 stops17h 19mUnited Airlines
mar. 12/305:40 pmPHX - SJO
1 stop27h 20mUnited Airlines
Deal found 12/9$354
This American Airlines deal was found by Cheapflights users on 12/9. 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.
mer. 12/102:56 pmSJO - PHX
1 stop18h 44mAmerican Airlines
jeu. 1/86:30 amPHX - SJO
1 stop15h 00mAmerican Airlines
Deal found 12/9$360
This American Airlines deal was found by Cheapflights users on 12/10. 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.
ven. 12/193:16 pmSJO - PHX
1 stop10h 18mAmerican Airlines
dim. 1/188:05 amPHX - SJO
1 stop13h 25mAmerican Airlines
Deal found 12/10$361
This United Airlines deal was found by Cheapflights users on 12/10. 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.
mer. 12/247:30 amSJO - PHX
1 stop27h 24mUnited Airlines
dim. 1/47:40 pmPHX - SJO
2 stops21h 36mUnited Airlines
Deal found 12/10$368
This Frontier deal was found by Cheapflights users on 12/11. 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.
sam. 12/2710:36 amSJO - PHX
1 stop14h 13mFrontier
mar. 1/64:26 pmPHX - SJO
2 stops20h 22mFrontier
Deal found 12/11$388
This United Airlines deal was found by Cheapflights users on 12/11. 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.
mer. 12/246:30 amSJO - PHX
2 stops16h 11mUnited Airlines
jeu. 1/17:15 amPHX - SJO
1 stop14h 17mUnited Airlines
Deal found 12/11$394
This American Airlines deal was found by Cheapflights users on 12/11. 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.
ven. 12/193:16 pmSJO - PHX
1 stop10h 18mAmerican Airlines
sam. 1/1010:55 pmPHX - SJO
1 stop13h 59mAmerican Airlines
Deal found 12/11$403

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 décembre 12, 2025.

Round-trip from

$329
(United Airlines)

One-way from

$184
(United Airlines)

Popular in

April

Cheapest in

November

Average price

$502
From Costa Rica to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Costa Rica to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 décembre 12, 2025.
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

Costa Rica

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

sam. 1/24

6:30 am-4:53 pm

1 stop11h 23m

Phoenix Sky Harbor Intl

lun. 1/26

4:36 pm-8:32 am

1 stop14h 56m

$329

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

lun. 5/4

8:45 am-9:18 pm

1 stop13h 33m

Phoenix Sky Harbor Intl

mer. 5/13

3:31 pm-7:15 am

1 stop14h 44m

$329

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

jeu. 1/29

8:00 am-12:55 am

1 stop17h 55m

Phoenix Sky Harbor Intl

dim. 2/1

5:00 am-11:43 pm

1 stop17h 43m

$335

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

mer. 1/28

9:40 am-7:40 pm

1 stop11h 00m

Phoenix Sky Harbor Intl

dim. 2/8

11:55 pm-12:50 pm

1 stop11h 55m

$361

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

mar. 1/20

6:30 am-4:53 pm

1 stop11h 23m

Phoenix Sky Harbor Intl

mar. 1/27

5:10 pm-1:15 pm

2 stops19h 05m

$367

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

mer. 12/24

12:35 pm-3:23 pm

2 stops27h 48m

Phoenix Sky Harbor Intl

dim. 1/4

7:40 pm-6:16 pm

2 stops21h 36m

$368

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

sam. 12/20

7:30 am-1:14 am

2 stops18h 44m

$184

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

ven. 12/19

6:30 am-4:31 pm

1 stop11h 01m

$184

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

dim. 12/28

6:30 am-9:26 am

1 stop27h 56m

$184

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

sam. 12/20

10:36 am-11:49 pm

1 stop14h 13m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 15 results
1
2

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.
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

What is the cheapest month to book a flight from Costa Rica to Phoenix Sky Harbor Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Costa Rica to Phoenix Sky Harbor Intl Airport (average of $283). Flying from Costa Rica to Phoenix Sky Harbor Intl Airport in April is currently the most expensive (average of $390). 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 CR to PHX?

Find hourly flight availability from Costa Rica to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated décembre 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Costa Rica to Phoenix Sky Harbor Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the morning.

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 décembre 12, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United 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.
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Overall

7.9

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,253 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Overall

7.9

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,008 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Overall

7.9

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,095 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Overall

7.9

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,050 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Overall

7.9

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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.

  • How long is the flight from Costa Rica to Phoenix Sky Harbor Intl Airport?

    United Airlines can get you from Costa Rica to Phoenix Sky Harbor Intl Airport in just under 11h 23m. Your travel time can differ by up to . Airlines will cover a distance of 2392 mi.

  • What are the cheapest airlines to fly from Costa Rica to Phoenix Sky Harbor Intl Airport one-way?

    One-way options have recently been found by users for as low as $179 on Delta. Other airlines that offer cheap prices include United Airlines from $183 and American Airlines from $188 one-way.

  • Can I find deals for flights from Costa Rica to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Costa Rica to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Costa Rica to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to Sky Harbor Intl.

  • Can I find deals for business class flights from Costa Rica to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Costa Rica to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Costa Rica to Phoenix Sky Harbor Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Costa Rica to Phoenix Sky Harbor Intl Airport (average of $283). Flying from Costa Rica to Phoenix Sky Harbor Intl Airport in April is currently the most expensive (average of $390). 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.

See more FAQs

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 locations
Goodyear
Paradise Valley
Payson
Glendale
Casa Grande
Chandler
Globe
Peoria
Camp Verde
Buckeye
Surprise
Avondale
Guadalupe

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.

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 décembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$193Average$351FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$284Average$545FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$320Average$457FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$320Average$406FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.