Costa Rica

$147+ Cheap flights from Sky Harbor Intl (PHX) 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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJO
Jan 25 — Feb 11
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Cheap flight deals from Sky Harbor Intl to Costa Rica

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Costa Rica (CR0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 20, 2025.

Round-trip from

$387
(CheapOair)

One-way from

$147
(Trip.com)
From Phoenix Sky Harbor Intl to Costa Rica
One-way flight from Phoenix Sky Harbor Intl to Costa Rica

Find flight deals from Sky Harbor Intl to Costa Rica

Cheapest flights from Sky Harbor Intl to Costa Rica
Explore the most affordable flight options available from Sky Harbor Intl to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.

This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/253:00 pmPHX - SJO
2 stops20h 20mSpirit Airlines
Tue 3/412:29 pmSJO - PHX
2 stops30h 28mSpirit Airlines
Deal found 1/20$387
This Booking.com deal was found by Cheapflights users on 1/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/912:20 amPHX - SJO
2 stops22h 39mMultiple Airlines
Sat 5/173:31 pmSJO - PHX
1 stop17h 31mMultiple Airlines
Deal found 1/19$391
This American Airlines deal was found by Cheapflights users on 1/18. 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 11/2510:59 pmPHX - SJO
1 stop14h 01mAmerican Airlines
Tue 12/26:29 amSJO - PHX
1 stop10h 39mAmerican Airlines
Deal found 1/18$410
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/198:20 amPHX - SJO
1 stop11h 19mUnited Airlines
Wed 3/265:30 amSJO - PHX
1 stop18h 15mUnited Airlines
Deal found 1/19$472
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/269:00 amPHX - LIR
2 stops20h 40mAlaska Airlines
Wed 3/57:02 pmLIR - PHX
2 stops29h 57mAlaska Airlines
Deal found 1/19$597
This Southwest deal was found by Cheapflights users on 1/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/18:45 pmPHX - LIR
2 stops15h 45mSouthwest
Tue 4/12:05 pmLIR - PHX
1 stop9h 10mSouthwest
Deal found 1/20$601
This oojo deal was found by Cheapflights users on 1/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/17:30 pmPHX - LIR
1 stop18h 12mSun Country Air
Sat 2/83:45 pmLIR - PHX
1 stop32h 54mSun Country Air
Deal found 1/19$603
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/14:17 pmPHX - LIR
3 stops36h 50mMultiple Airlines
Mon 4/71:55 pmLIR - PHX
2 stops30h 00mMultiple Airlines
Deal found 1/20$645
This Air Canada deal was found by Cheapflights users on 1/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2112:55 pmPHX - LIR
1 stop24h 35mAir Canada
Wed 2/122:45 pmLIR - PHX
1 stop23h 09mAir Canada
Deal found 1/19$700
This United deal was found by Cheapflights users on 1/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/14:09 pmPHX - LIR
1 stop16h 51mUnited Airlines
Tue 6/1011:05 amLIR - PHX
1 stop10h 37mUnited Airlines
Deal found 1/20$715
This WestJet deal was found by Cheapflights users on 1/19. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/144:25 pmPHX - LIR
2 stops42h 59mWestJet
Thu 8/211:25 pmLIR - PHX
2 stops44h 56mWestJet
Deal found 1/19$728
This American Airlines deal was found by Cheapflights users on 1/20. 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 5/1110:55 pmPHX - LIR
1 stop13h 05mAmerican Airlines
Sat 5/172:05 pmLIR - PHX
1 stop8h 56mAmerican Airlines
Deal found 1/20$735

Find flights from Sky Harbor Intl to Costa Rica within your budget

Customize your flight search to find flights from Sky Harbor Intl 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 January 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Tue 2/25

3:00 pm-12:20 pm

2 stops20h 20m

San José Juan Santamaria Intl

Tue 3/4

12:29 pm-5:57 pm

2 stops30h 28m

$387

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Sat 2/22

12:28 am-11:24 am

1 stop9h 56m

San José Juan Santamaria Intl

Tue 3/4

12:29 pm-12:01 am

1 stop12h 32m

$391

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Mon 2/17

5:00 am-11:19 pm

1 stop17h 19m

San José Juan Santamaria Intl

Thu 2/27

6:00 am-12:11 am

1 stop19h 11m

$418

PhoenixSan José

PHX - SJO

PHXSJO

Phoenix Sky Harbor Intl

Wed 2/19

8:20 am-8:39 pm

1 stop11h 19m

San José Juan Santamaria Intl

Wed 3/26

5:30 am-10:45 pm

1 stop18h 15m

$472

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Sat 3/1

8:45 pm-1:30 pm

2 stops15h 45m

Liberia

Tue 4/1

2:05 pm-10:15 pm

1 stop9h 10m

$601

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Sat 2/1

7:30 pm-2:42 pm

1 stop18h 12m

Liberia

Sat 2/8

3:45 pm-10:13 am

1 stop19h 28m

$614

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Wed 4/16

6:00 am-6:36 am

2 stops23h 36m

Liberia

Thu 4/17

6:06 pm-6:06 pm

2 stops25h 00m

$624

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Tue 4/1

4:17 pm-6:07 am

3 stops36h 50m

Liberia

Mon 4/7

1:55 pm-6:55 pm

3 stops30h 00m

$645

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Sun 6/1

4:09 pm-10:00 am

1 stop16h 51m

Liberia

Tue 6/10

11:05 am-8:42 pm

1 stop10h 37m

$715

PhoenixLiberia

PHX - LIR

PHXLIR

Phoenix Sky Harbor Intl

Tue 5/6

12:50 am-1:00 pm

2 stops11h 10m

Liberia

Tue 5/13

2:05 pm-6:47 am

2 stops17h 42m

$719

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 29 results
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Best time to book a flight from Sky Harbor Intl to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Sky Harbor Intl 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.

Travel insights for flights from Sky Harbor Intl to Costa Rica

Get recent, data-driven insights about flights from Sky Harbor Intl to Costa Rica including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Costa Rica (average of $398). Flying from Phoenix Sky Harbor Intl Airport to Costa Rica in March is currently the most expensive (average of $555). 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 PHX to CR?

Find hourly flight availability from Sky Harbor Intl 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 January 20, 2025.

When flying from Phoenix Sky Harbor Intl Airport 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.

Rainfall in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

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 January 20, 2025.
Peruse reviews from past customers who have flown with Spirit Airlines, American Airlines and United Airlines from Phoenix 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.
8.1
Very good
4,659 reviews

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,659 reviews
8.1
Very good
4,659 reviews

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
9,696 reviews
8.1
Very good
4,659 reviews

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,521 reviews
8.1
Very good
4,659 reviews

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.7
Good
1,661 reviews
8.1
Very good
4,659 reviews

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
3,201 reviews
8.1
Very good
4,659 reviews

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Costa Rica one-way?

    The cheapest airlines for a one-way flight from Phoenix Sky Harbor Intl Airport to Costa Rica are Spirit Airlines ($171), American Airlines ($172), and United Airlines ($186).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Costa Rica 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 Phoenix Sky Harbor Intl Airport to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Costa Rica (average of $398). Flying from Phoenix Sky Harbor Intl Airport to Costa Rica in March is currently the most expensive (average of $555). 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

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Top 8 airlines flying from Sky Harbor Intl to Costa Rica

Discover the top 8 airlines that operate flights from Sky Harbor Intl 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 January 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$266Average$375FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$370Average$601FlexibilityNo cancel feeOn-time62%
DeltaCheapest$390Average$570FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$392Average$625FlexibilityNo cancel feeOn-time71%
AviancaCheapest$396Average$584FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$437Average$667FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$480Average$650FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$600Average$687FlexibilityNo cancel feeOn-time70%
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