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Cheap flights from Tucson to Costa Rica from $230

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Costa Rica departing on 12/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Tucson to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:30 am - 4:08 pmTUS-LIR
8h 38m1 stop
United Airlines Logo
8:35 am - 9:58 pmLIR-TUS
14h 23m1 stop
$349United Airlines
Find Deal
Sun, Jan 25 - Fri, Jan 30
United Airlines Logo
7:35 am - 6:37 pmTUS-LIR
10h 02m1 stop
United Airlines Logo
2:20 pm - 10:00 amLIR-TUS
20h 40m2 stops
$353United Airlines
Find Deal
Sun, Jan 25 - Fri, Jan 30
American Airlines Logo
5:04 pm - 2:25 pmTUS-LIR
20h 21m1 stop
American Airlines Logo
3:25 pm - 11:59 pmLIR-TUS
9h 34m1 stop
$357American Airlines
Find Deal
Sat, Feb 14 - Fri, Feb 20
American Airlines Logo
5:56 pm - 2:25 pmTUS-LIR
19h 29m2 stops
American Airlines Logo
3:25 pm - 9:27 amLIR-TUS
19h 02m2 stops
$393American Airlines
Find Deal
Sat, Feb 14 - Fri, Feb 20
Delta Logo
6:00 pm - 12:50 pmTUS-LIR
17h 50m2 stops
Delta Logo
3:55 pm - 1:33 pmLIR-TUS
22h 38m2 stops
$436Delta
Find Deal
Mon, Feb 23 - Fri, Feb 27
Delta Logo
7:00 am - 10:15 pmTUS-SJO
14h 15m1 stop
Delta Logo
7:00 am - 10:27 pmSJO-TUS
16h 27m2 stops
$454Delta
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Thu, Jan 29 - Tue, Feb 3
Southwest Logo
3:45 pm - 12:50 pmTUS-SJO
20h 05m2 stops
Southwest Logo
9:40 am - 10:25 pmSJO-TUS
13h 45m2 stops
$456Southwest
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Tue, Feb 24 - Tue, Mar 3
Sun Country Air Logo
6:48 pm - 1:40 pmTUS-LIR
17h 52m1 stop
Sun Country Air Logo
2:41 pm - 5:48 pmLIR-TUS
28h 07m1 stop
$509Sun Country Air
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Fri, Apr 10 - Sat, Apr 18
Southwest Logo
3:40 pm - 12:55 pmTUS-SJO
20h 15m2 stops
Southwest Logo
2:55 pm - 10:00 amSJO-TUS
20h 05m2 stops
$528Southwest
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Fri, Feb 20 - Thu, Mar 5
Sun Country Air Logo
6:35 pm - 1:54 pmTUS-LIR
18h 19m1 stop
Sun Country Air Logo
2:41 pm - 5:48 pmLIR-TUS
28h 07m1 stop
$719Sun Country Air
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Sun, Apr 5 - Sat, Apr 18

Delta flights from Tucson to Costa Rica

Our best Delta deals on Tucson to Costa Rica flight tickets
Delta
Feb 23
TUS6:00 pmTucson
17h 50m
2 stops
LIR12:50 pmLiberia
Feb 27
LIR3:55 pmLiberia
22h 38m
2 stops
TUS1:33 pmTucson
$436
Find similar
Delta
Jan 29
TUS7:00 amTucson
14h 15m
1 stop
SJO10:15 pmSan José Juan Santamaria Intl
Feb 3
SJO7:00 amSan José Juan Santamaria Intl
16h 27m
2 stops
TUS10:27 pmTucson
$454
Find similar
Delta
Apr 7
TUS3:15 pmTucson
19h 35m
1 stop
LIR11:50 amLiberia
Apr 16
LIR1:25 pmLiberia
9h 22m
1 stop
TUS9:47 pmTucson
$481
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American Airlines flights from Tucson to Costa Rica

Our best American Airlines deals on Tucson to Costa Rica flight tickets
American Airlines
Feb 14
TUS5:04 pmTucson
20h 21m
1 stop
LIR2:25 pmLiberia
Feb 20
LIR3:25 pmLiberia
9h 34m
1 stop
TUS11:59 pmTucson
$357
Find similar
American Airlines
Feb 14
TUS5:56 pmTucson
19h 29m
2 stops
LIR2:25 pmLiberia
Feb 20
LIR3:25 pmLiberia
19h 02m
2 stops
TUS9:27 amTucson
$393
Find similar
American Airlines
Feb 23
TUS6:00 amTucson
7h 25m
1 stop
LIR2:25 pmLiberia
Feb 27
LIR3:25 pmLiberia
9h 34m
1 stop
TUS11:59 pmTucson
$401
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Tucson to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Sun 1/25

6:30 am-4:08 pm

1 stop8h 38m

Liberia

Fri 1/30

8:35 am-9:58 pm

1 stop14h 23m

$349

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Sun 1/25

7:35 am-6:37 pm

1 stop10h 02m

Liberia

Fri 1/30

2:20 pm-10:00 am

2 stops20h 40m

$353

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Sat 2/14

5:04 pm-2:25 pm

1 stop20h 21m

Liberia

Fri 2/20

3:25 pm-11:59 pm

1 stop9h 34m

$357

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Sat 2/14

5:56 pm-2:25 pm

2 stops19h 29m

Liberia

Fri 2/20

3:25 pm-9:27 am

2 stops19h 02m

$393

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Mon 2/23

6:00 pm-12:50 pm

2 stops17h 50m

Liberia

Fri 2/27

3:55 pm-1:33 pm

2 stops22h 38m

$436

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Thu 1/29

7:00 am-10:15 pm

1 stop14h 15m

San José Juan Santamaria Intl

Tue 2/3

7:00 am-10:27 pm

2 stops16h 27m

$454

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Tue 2/24

3:45 pm-12:50 pm

2 stops20h 05m

San José Juan Santamaria Intl

Tue 3/3

9:40 am-10:25 pm

2 stops13h 45m

$456

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Fri 4/10

6:48 pm-1:40 pm

1 stop17h 52m

Liberia

Sat 4/18

2:41 pm-5:48 pm

1 stop28h 07m

$509

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Fri 2/20

3:40 pm-12:55 pm

2 stops20h 15m

San José Juan Santamaria Intl

Thu 3/5

2:55 pm-10:00 am

2 stops20h 05m

$528

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Sun 4/5

6:35 pm-1:54 pm

1 stop18h 19m

Liberia

Sat 4/18

2:41 pm-5:48 pm

1 stop28h 07m

$719

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Costa Rica from

How to get the cheapest flight ticket from Tucson to Costa Rica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Tucson is in September. Flight prices, which tend to average around $541, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in September, then January is your next best option. Flight prices from Tucson to Costa Rica during January average around $573.

What is the cheapest day to depart on your flight to Costa Rica?

According to our data, Wednesday is the cheapest day to fly to Costa Rica from Tucson. The lowest ticket price found for a Wednesday departure recently was $572. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $688. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.

What is the cheapest time of day to depart on your flight to Costa Rica?

In the afternoon is the cheapest time of day to fly from Tucson to Costa Rica when you can find flight prices for as low as $548. Flying to Costa Rica in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the evening, with an average ticket price of $669. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Costa Rica?

You are more likely to see cheaper flights to Costa Rica from Tucson when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $637 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Tucson for as low as $505 on momondo.

Can stopping save me money on Tucson to Costa Rica flights?

You could potentially save up to 14% on your flight if you consider stops on a Tucson to Costa Rica flight.

Cheap Tucson to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to Costa Rica

Direct flights

None
There are no direct flights from Tucson to Costa Rica. There are no popular flight routes from Tucson to Costa Rica.
Search flight deals

  • When did momondo last update prices for flights from Tucson Airport to Costa Rica?

    Prices for flights from Tucson Airport to Costa Rica are updated daily.

  • How many operators does momondo search for flights from Tucson Airport to Costa Rica?

  • How old do you have to be to fly from Tucson Airport to Costa Rica?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tucson Airport to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Tucson to Costa Rica

Compare and see reviews for airlines that fly from Tucson to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $458Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
United AirlinesPriceFrom $486Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
SouthwestPriceFrom $487Free CancellationRating
8.0
4,241 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Tucson to Costa Rica?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Costa Rica from Tucson.

Can I find flights from Tucson to Costa Rica with flexible booking policies on momondo?

momondo does allow users to show only those flights to Costa Rica from Tucson which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Tucson to Costa Rica?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Tucson to Costa Rica.

I’m not ready to book a flight from Tucson to Costa Rica right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Tucson to Costa Rica flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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