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Sky Harbor Intl

$177+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — PHX
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap 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 junio 12, 2025.

Round-trip from

$326
(American Airlines)

One-way from

$177
(CheapOair)

Popular in

April

Cheapest in

August

Average price

$604
From Costa Rica to Phoenix Sky Harbor Intl
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One-way flight from Costa Rica to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 3% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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.
mié. 9/2412:12 pmSJO - PHX
1 stop10h 50mAmerican Airlines
lun. 9/295:05 amPHX - SJO
2 stops13h 37mAmerican Airlines
Deal found 6/11$325
This CheapOair deal was found by Cheapflights users on 6/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/124:13 pmSJO - PHX
1 stop16h 48mMultiple Airlines
mié. 9/179:32 amPHX - SJO
1 stop13h 20mMultiple Airlines
Deal found 6/11$342
This Southwest deal was found by Cheapflights users on 6/12. 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.
mié. 9/38:50 amSJO - PHX
1 stop11h 05mSouthwest
mié. 9/106:05 amPHX - SJO
1 stop11h 50mSouthwest
Deal found 6/12$354
This United Airlines deal was found by Cheapflights users on 6/12. 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.
vie. 8/15:30 amSJO - PHX
2 stops28h 11mUnited Airlines
dom. 8/106:00 amPHX - SJO
2 stops12h 37mUnited Airlines
Deal found 6/12$379
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/41:35 pmSJO - PHX
1 stop10h 14mDelta
dom. 9/2111:55 pmPHX - SJO
1 stop10h 58mDelta
Deal found 6/10$424
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/112:28 pmSJO - PHX
3 stops32h 53mSpirit Airlines
mar. 7/89:46 pmPHX - SJO
2 stops12h 25mSpirit Airlines
Deal found 6/11$441
This Copa Airlines deal was found by Cheapflights users on 6/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/125:52 pmSJO - PHX
2 stops31h 21mCopa Airlines
lun. 6/167:27 pmPHX - SJO
2 stops17h 27mCopa Airlines
Deal found 6/10$572
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
jue. 7/3112:50 amSJO - PHX
2 stops19h 06mAlaska Airlines
dom. 8/107:38 pmPHX - SJO
2 stops26h 52mAlaska Airlines
Deal found 6/12$741

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 junio 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

mié. 9/3

6:00 am-10:02 pm

1 stop17h 02m

Phoenix Sky Harbor Intl

mié. 9/10

9:07 am-7:42 pm

1 stop9h 35m

$326

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

vie. 9/5

4:13 pm-8:01 am

1 stop16h 48m

Phoenix Sky Harbor Intl

vie. 9/12

9:32 am-11:52 pm

1 stop13h 20m

$352

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

mié. 9/3

8:50 am-6:55 pm

1 stop11h 05m

Phoenix Sky Harbor Intl

mié. 9/10

6:05 am-6:55 pm

1 stop11h 50m

$354

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

vie. 8/1

5:30 am-8:41 am

2 stops28h 11m

Phoenix Sky Harbor Intl

dom. 8/10

6:00 am-7:37 pm

2 stops12h 37m

$379

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

jue. 9/4

1:35 pm-10:49 pm

1 stop10h 14m

Phoenix Sky Harbor Intl

dom. 9/21

11:55 pm-11:53 am

1 stop10h 58m

$424

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

mar. 7/1

12:28 pm-8:21 pm

3 stops32h 53m

Phoenix Sky Harbor Intl

mar. 7/8

9:46 pm-11:11 am

2 stops12h 25m

$441

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

mié. 7/30

12:50 am-6:56 pm

2 stops19h 06m

Phoenix Sky Harbor Intl

dom. 8/10

7:38 pm-11:30 pm

2 stops26h 52m

$615

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

vie. 6/20

5:52 am-10:01 pm

2 stops17h 09m

Phoenix Sky Harbor Intl

mar. 6/24

4:00 pm-8:20 am

2 stops15h 20m

$752

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

mar. 9/2

1:55 am-7:15 pm

2 stops18h 20m

Phoenix Sky Harbor Intl

mié. 9/10

10:41 am-11:15 pm

2 stops11h 34m

$1,009

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

dom. 8/31

4:13 pm-8:01 am

1 stop16h 48m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 16 results
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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, January is the cheapest month in which you can book a flight from Costa Rica to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Costa Rica to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 junio 12, 2025.

When flying from Costa Rica to Phoenix Sky Harbor Intl Airport, 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 Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.

Temperature in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

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 junio 12, 2025.
Read through reviews of airlines operating flights from Costa Rica to Phoenix, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Copa Airlines
7.5
Good
1,451 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 $213 on United Airlines. Other airlines that offer cheap prices include Spirit Airlines from $217 and American Airlines from $241 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, January is the cheapest month in which you can book a flight from Costa Rica to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Costa Rica to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 Costa Rica?

Book flights to Costa Rica if you plan to visit one of these locations
Chandler
Peoria
Glendale
Buckeye
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Surprise
Camp Verde
Casa Grande
Avondale
Paradise Valley
Guadalupe

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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$367Average$499FlexibilityNo cancel feeOn-time71%
DeltaCheapest$376Average$498FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$379Average$615FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$408Average$537FlexibilityNo cancel feeOn-time63%

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