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Costa Rica

$244+ Cheap flights from Tucson (TUS) 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — SJO
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap 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 January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. 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.
Mon 4/66:30 am
TUS
-
LIR
1 stop6h 53m
United Airlines
Thu 4/161:20 pm
LIR
-
TUS
1 stop9h 02m
United Airlines
Deal found 1/25$350
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 4/63:42 pm
TUS
-
LIR
1 stop20h 58m
American Airlines
Thu 4/162:10 pm
LIR
-
TUS
1 stop9h 45m
American Airlines
Deal found 1/27$358
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Sun 5/36:30 am
TUS
-
SJO
1 stop12h 07m
United Airlines
Sat 5/97:55 am
SJO
-
TUS
1 stop14h 26m
United Airlines
Deal found 1/25$448
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Sat 2/285:58 pm
TUS
-
SJO
2 stops15h 26m
American Airlines
Wed 3/47:00 am
SJO
-
TUS
2 stops17h 07m
American Airlines
Deal found 1/26$452
This American Airlines deal was found by Cheapflights users on 1/26. 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 3/105:00 am
TUS
-
SJO
1 stop15h 43m
American Airlines
Mon 3/1611:35 pm
SJO
-
TUS
1 stop18h 55m
American Airlines
Deal found 1/26$459
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 4/286:00 am
TUS
-
LIR
1 stop8h 25m
United Airlines
Thu 4/301:20 pm
LIR
-
TUS
1 stop9h 01m
United Airlines
Deal found 1/26$460
This American Airlines deal was found by Cheapflights users on 1/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:02 am
TUS
-
SJO
1 stop14h 34m
American Airlines
Sat 4/2511:35 pm
SJO
-
TUS
1 stop10h 24m
American Airlines
Deal found 1/25$468
This Southwest deal was found by Cheapflights users on 1/25. 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.
Sun 5/34:10 pm
TUS
-
SJO
2 stops19h 00m
Southwest
Sat 5/912:25 pm
SJO
-
TUS
1 stop9h 35m
Southwest
Deal found 1/25$473
This Faresmojo deal was found by Cheapflights users on 1/26. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:00 am
TUS
-
SJO
1 stop14h 02m
JetBlue
Wed 3/47:00 am
SJO
-
TUS
1 stop13h 58m
JetBlue
Deal found 1/26$484
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 3/66:58 am
TUS
-
LIR
1 stop8h 10m
United Airlines
Wed 3/117:35 am
LIR
-
TUS
1 stop14h 39m
United Airlines
Deal found 1/26$490
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Sat 4/116:30 am
TUS
-
SJO
1 stop12h 07m
United Airlines
Sun 4/197:55 am
SJO
-
TUS
1 stop14h 27m
United Airlines
Deal found 1/25$509
This United Airlines deal was found by Cheapflights users on 1/26. 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 3/186:30 am
TUS
-
SJO
1 stop9h 46m
United Airlines
Tue 4/77:55 am
SJO
-
TUS
1 stop14h 27m
United Airlines
Deal found 1/26$512

Find 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$350
(United Airlines)

One-way from

$244
(United Airlines)

Popular in

June

Cheapest in

September

Average price

$591
Provider with most accurate pricing for Tucson-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-San José Juan Santamaria Intl flights.
Search Deals
From Tucson to Costa Rica
Search Deals
One-way flight from Tucson to Costa Rica
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 27, 2026.
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

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Mon 4/6

6:30 am-2:23 pm

1 stop6h 53m

Liberia

Thu 4/16

1:20 pm-9:22 pm

1 stop9h 02m

$350

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Mon 4/6

3:42 pm-11:28 am

2 stops18h 46m

Liberia

Thu 4/16

2:10 pm-10:55 pm

1 stop9h 45m

$355

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Tue 3/10

6:00 am-7:33 pm

2 stops12h 33m

San José Juan Santamaria Intl

Tue 3/17

7:00 am-10:07 pm

2 stops16h 07m

$464

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Sat 4/18

6:02 am-9:36 pm

1 stop14h 34m

San José Juan Santamaria Intl

Sat 4/25

11:35 pm-8:59 am

1 stop10h 24m

$468

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Sat 2/28

7:00 am-10:02 pm

1 stop14h 02m

San José Juan Santamaria Intl

Wed 3/4

7:00 am-7:58 pm

1 stop13h 58m

$484

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Fri 3/6

6:58 am-4:08 pm

1 stop8h 10m

Liberia

Wed 3/11

7:35 am-9:14 pm

1 stop14h 39m

$490

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Sat 4/11

6:30 am-7:37 pm

1 stop12h 07m

San José Juan Santamaria Intl

Sun 4/19

7:55 am-9:22 pm

1 stop14h 27m

$509

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Wed 3/18

7:13 pm-9:25 am

2 stops13h 12m

San José Juan Santamaria Intl

Tue 4/7

2:22 pm-8:59 am

2 stops19h 37m

$517

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Sat 4/11

6:30 am-7:37 pm

1 stop12h 07m

San José Juan Santamaria Intl

Sat 4/18

11:13 am-9:22 pm

1 stop11h 09m

$517

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Mon 4/6

5:00 am-1:55 pm

1 stop7h 55m

San José Juan Santamaria Intl

Tue 4/14

2:22 pm-8:59 am

2 stops19h 37m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 16 results
1
2

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 $424). Flying from Tucson to Costa Rica in March is currently the most expensive (average of $508). 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 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 27, 2026.
Read through reviews of airlines operating flights from Tucson to Costa Rica, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,205 reviews

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,197 reviews
United Airlines
7.4
Good
9,205 reviews

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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.

  • How long is the flight from Tucson to Costa Rica?

    For as low as $350, United Airlines can have you in Costa Rica from Tucson in 6h 53m. There are 2196 mi between Tucson and Costa Rica. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $424). Flying from Tucson to Costa Rica in March is currently the most expensive (average of $508). 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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Alternative routes for Tucson to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Tucson to Costa Rica

Discover the top 2 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$444Average$632FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$457Average$676FlexibilityNo cancel feeOn-time69%

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