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Cheap flights from Tucson to Costa Rica from $186

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 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
American Airlines Logo
6:00 am - 2:20 pm
TUS
-
LIR
7h 20m1 stop
American Airlines Logo
3:23 pm - 10:55 pm
LIR
-
TUS
8h 32m1 stop
$397American Airlines
Tue, Jan 20 - Tue, Jan 27
Delta Logo
7:00 am - 10:02 pm
TUS
-
SJO
14h 02m1 stop
Delta Logo
7:00 am - 7:58 pm
SJO
-
TUS
13h 58m1 stop
$398Delta
Wed, Feb 18 - Wed, Feb 25
Delta Logo
12:05 pm - 1:50 pm
TUS
-
LIR
24h 45m2 stops
Delta Logo
2:45 pm - 5:15 pm
LIR
-
TUS
27h 30m2 stops
$401Delta
Mon, Jan 19 - Tue, Jan 27
Delta Logo
12:05 pm - 1:00 pm
TUS
-
SJO
23h 55m2 stops
Delta Logo
7:00 am - 10:05 pm
SJO
-
TUS
16h 05m2 stops
$403Delta
Mon, Feb 2 - Fri, Feb 13
United Airlines Logo
1:25 pm - 1:15 pm
TUS
-
SJO
22h 50m1 stop
United Airlines Logo
9:40 am - 9:55 pm
SJO
-
TUS
13h 15m1 stop
$407United Airlines
Tue, Feb 3 - Tue, Feb 10
American Airlines Logo
8:00 am - 11:43 pm
TUS
-
SJO
14h 43m1 stop
American Airlines Logo
2:54 pm - 10:55 pm
SJO
-
TUS
9h 01m1 stop
$439American Airlines
Sat, Jan 24 - Tue, Feb 3
Delta Logo
2:38 pm - 1:00 pm
TUS
-
SJO
21h 22m2 stops
Delta Logo
2:31 pm - 11:31 am
SJO
-
TUS
22h 00m2 stops
$444Delta
Mon, Feb 2 - Sat, Feb 7
United Airlines Logo
7:35 am - 8:39 pm
TUS
-
SJO
12h 04m1 stop
United Airlines Logo
8:45 am - 9:58 pm
SJO
-
TUS
14h 13m1 stop
$474United Airlines
Sun, Jan 18 - Sat, Jan 24
Alaska Airlines Logo
12:58 pm - 6:01 pm
TUS
-
LIR
28h 03m1 stop
Alaska Airlines Logo
11:20 am - 8:32 pm
LIR
-
TUS
10h 12m1 stop
$504Alaska Airlines
Sun, Jan 25 - Thu, Jan 29
Alaska Airlines Logo
6:00 am - 6:01 pm
TUS
-
LIR
35h 01m2 stops
Alaska Airlines Logo
11:20 am - 11:59 pm
LIR
-
TUS
37h 39m2 stops
$508Alaska Airlines
Sun, Jan 25 - Thu, Jan 29

American Airlines flights from Tucson to Costa Rica

Our best American Airlines deals on Tucson to Costa Rica flight tickets
American Airlines
Jan 20
TUS6:00 amTucson
7h 20m
1 stop
LIR2:20 pmLiberia
Jan 27
LIR3:23 pmLiberia
8h 32m
1 stop
TUS10:55 pmTucson
$397
Find similar
American Airlines
Jan 24
TUS8:00 amTucson
14h 43m
1 stop
SJO11:43 pmSan José Juan Santamaria Intl
Feb 3
SJO2:54 pmSan José Juan Santamaria Intl
9h 01m
1 stop
TUS10:55 pmTucson
$439
Find similar
American Airlines
Apr 18
TUS8:54 pmTucson
13h 16m
2 stops
SJO11:10 amSan José Juan Santamaria Intl
Apr 25
SJO11:59 pmSan José Juan Santamaria Intl
9h 38m
1 stop
TUS8:37 amTucson
$455
Find similar

United Airlines flights from Tucson to Costa Rica

Our best United Airlines deals on Tucson to Costa Rica flight tickets
United Airlines
Feb 3
TUS5:35 pmTucson
18h 40m
2 stops
SJO1:15 pmSan José Juan Santamaria Intl
Feb 10
SJO9:40 amSan José Juan Santamaria Intl
13h 15m
1 stop
TUS9:55 pmTucson
$398
Find similar
United Airlines
Feb 3
TUS1:25 pmTucson
22h 50m
1 stop
SJO1:15 pmSan José Juan Santamaria Intl
Feb 10
SJO9:40 amSan José Juan Santamaria Intl
13h 15m
1 stop
TUS9:55 pmTucson
$407
Find similar
United Airlines
Jan 18
TUS7:35 amTucson
12h 04m
1 stop
SJO8:39 pmSan José Juan Santamaria Intl
Jan 24
SJO8:45 amSan José Juan Santamaria Intl
14h 13m
1 stop
TUS9:58 pmTucson
$474
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 December 23, 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

Tue 1/20

6:00 am-2:20 pm

1 stop7h 20m

Liberia

Tue 1/27

3:23 pm-10:55 pm

1 stop8h 32m

$397

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Wed 2/18

7:00 am-10:02 pm

1 stop14h 02m

San José Juan Santamaria Intl

Wed 2/25

7:00 am-7:58 pm

1 stop13h 58m

$398

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Mon 1/19

12:05 pm-1:50 pm

2 stops24h 45m

Liberia

Tue 1/27

2:45 pm-5:15 pm

2 stops27h 30m

$401

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Mon 2/2

12:05 pm-1:00 pm

2 stops23h 55m

San José Juan Santamaria Intl

Fri 2/13

7:00 am-10:05 pm

2 stops16h 05m

$403

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Tue 2/3

1:25 pm-1:15 pm

1 stop22h 50m

San José Juan Santamaria Intl

Tue 2/10

9:40 am-9:55 pm

1 stop13h 15m

$407

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Sat 1/24

8:00 am-11:43 pm

1 stop14h 43m

San José Juan Santamaria Intl

Tue 2/3

2:54 pm-10:55 pm

1 stop9h 01m

$439

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Mon 2/2

2:38 pm-1:00 pm

2 stops21h 22m

San José Juan Santamaria Intl

Sat 2/7

2:31 pm-11:31 am

2 stops22h 00m

$444

TucsonSan José

TUS - SJO

TUSSJO

Tucson

Sun 1/18

7:35 am-8:39 pm

1 stop12h 04m

San José Juan Santamaria Intl

Sat 1/24

8:45 am-9:58 pm

1 stop14h 13m

$474

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Sun 1/25

12:58 pm-6:01 pm

1 stop28h 03m

Liberia

Thu 1/29

11:20 am-8:32 pm

1 stop10h 12m

$504

TucsonLiberia

TUS - LIR

TUSLIR

Tucson

Sun 1/25

6:00 am-6:01 pm

2 stops35h 01m

Liberia

Thu 1/29

11:20 am-11:59 pm

2 stops37h 39m

$508

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 December is your next best option. Flight prices from Tucson to Costa Rica during December average around $552.

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 $627 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 $491 on momondo.

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

You could potentially save up to 3% 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

Fastest flight time

8h 10m

Direct flights

None
The fastest flight from Tucson to Costa Rica takes 8h 10m
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 $434Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
United AirlinesPriceFrom $479Free CancellationRating
7.4
9,105 reviews
Search United Airlines 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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