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$370+ Cheap flights from Tucson (TUS) to Costa Rica

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — SJO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$370
(Delta)

Popular in

June

Cheapest in

September

Average price

$772
From Tucson to Costa Rica
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Tucson to Costa Rica

Cheapest flights from Tucson to Costa Rica
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 June 12, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:00 pmTUS - SJO
2 stops17h 53mDelta
Wed 9/241:18 pmSJO - TUS
1 stop9h 36mDelta
Deal found 6/11$370
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.
Wed 9/176:01 amTUS - SJO
2 stops12h 41mAmerican Airlines
Wed 9/2412:12 pmSJO - TUS
2 stops21h 41mAmerican Airlines
Deal found 6/11$378
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:15 amTUS - SJO
1 stop11h 40mSouthwest
Wed 9/241:40 pmSJO - TUS
1 stop8h 35mSouthwest
Deal found 6/11$397
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/277:30 pmTUS - SJO
2 stops13h 41mUnited Airlines
Sun 8/176:35 amSJO - TUS
1 stop9h 18mUnited Airlines
Deal found 6/10$475
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/812:06 pmTUS - SJO
2 stops34h 24mAlaska Airlines
Fri 8/1512:50 amSJO - TUS
2 stops35h 20mAlaska Airlines
Deal found 6/11$881
This United 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:15 amTUS - SJO
2 stops29h 00mMultiple Airlines
Sun 11/305:05 amSJO - TUS
2 stops31h 15mMultiple Airlines
Deal found 6/12$1,058
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.
Mon 7/146:26 amTUS - LIR
2 stops31h 59mUnited Airlines
Sun 7/207:00 amLIR - TUS
1 stop28h 40mUnited Airlines
Deal found 6/12$1,065

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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Tucson to Costa Rica that are best for you.

Fly from

Tucson

Fly to

Costa Rica

Route

Depart

Return

Price

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Wed 9/17

5:00 pm-11:53 am

2 stops17h 53m

San José Juan Santamaria Intl

Wed 9/24

1:18 pm-9:54 pm

1 stop9h 36m

$370

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Wed 9/17

6:01 am-7:42 pm

2 stops12h 41m

San José Juan Santamaria Intl

Wed 9/24

12:12 pm-8:53 am

2 stops21h 41m

$378

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Wed 9/17

6:15 am-6:55 pm

1 stop11h 40m

San José Juan Santamaria Intl

Wed 9/24

1:40 pm-9:15 pm

1 stop8h 35m

$397

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Sun 7/27

7:30 pm-10:11 am

2 stops13h 41m

San José Juan Santamaria Intl

Sun 8/17

6:35 am-2:53 pm

1 stop9h 18m

$475

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Fri 8/8

12:06 pm-11:30 pm

2 stops34h 24m

San José Juan Santamaria Intl

Fri 8/15

12:50 am-11:10 am

2 stops35h 20m

$881

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Thu 11/27

7:15 am-1:15 pm

2 stops29h 00m

San José Juan Santamaria Intl

Sun 11/30

5:05 am-11:20 am

2 stops31h 15m

$1,058

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Mon 7/14

6:26 am-3:25 pm

2 stops31h 59m

Liberia

Sun 7/20

7:00 am-10:40 am

1 stop28h 40m

$1,065

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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.
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

What is the cheapest month to book a flight from Tucson to Costa Rica?

Currently, September is the cheapest month in which you can book a flight from Tucson to Costa Rica (average of $398). Flying from Tucson 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 TUS to CR?

Find hourly flight availability from Tucson 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 June 12, 2025.

When flying from Tucson 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 June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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.

  • What airport do you fly from for flights from Tucson to Costa Rica?

    If you book a flight to Costa Rica from Tucson, you will be flying from Tucson, which is the city’s only airport. Tucson (TUS) is located 7.5 mi from the center of Tucson.

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

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

  • How can I find direct flights from Tucson to Costa Rica?

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

  • Can I find deals for business class flights from Tucson to Costa Rica?

    Yes. Cheapflights offers flight deals from Tucson 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 Tucson to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Tucson to Costa Rica (average of $398). Flying from Tucson 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Tucson to Costa Rica

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Top 3 airlines flying from Tucson to Costa Rica

Discover the top 3 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$374Average$682FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$430Average$626FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$487Average$608FlexibilityNo cancel feeOn-time63%

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