$186 Find Cheap Flights from Tucson to Costa Rica

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tucson to Costa Rica departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Tucson to Costa Rica

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San José
San José2 stops$398
Liberia
Liberia1 stop$397
San José
San José2 stops$398
Liberia
Liberia1 stop$397

Book Cheap Tucson to Costa Rica Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tucson to Costa Rica that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tucson to Costa Rica

Tue, Jan 20 - Tue, Jan 27
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, Feb 3 - Tue, Feb 10
United Airlines Logo
5:35 pm - 1:15 pm
TUS
-
SJO
18h 40m2 stops
United Airlines Logo
9:40 am - 9:55 pm
SJO
-
TUS
13h 15m1 stop
$398United Airlines
Mon, Jan 19 - Wed, Jan 28
Delta Logo
12:05 pm - 1:50 pm
TUS
-
LIR
24h 45m2 stops
Delta Logo
2:05 pm - 11:44 am
LIR
-
TUS
22h 39m2 stops
$401Delta
Mon, Feb 2 - Tue, Feb 10
Delta Logo
12:05 pm - 1:00 pm
TUS
-
SJO
23h 55m2 stops
Delta Logo
7:00 am - 4:22 pm
SJO
-
TUS
10h 22m1 stop
$403Delta
Tue, Feb 3 - Tue, Feb 10
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
Sat, Jan 24 - Tue, Feb 3
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
Mon, Feb 2 - Sat, Feb 7
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
Sat, Apr 18 - Sat, Apr 25
American Airlines Logo
8:54 pm - 11:10 am
TUS
-
SJO
13h 16m2 stops
American Airlines Logo
11:59 pm - 8:37 am
SJO
-
TUS
9h 38m1 stop
$455American Airlines
Sun, Jan 25 - Thu, Jan 29
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
Booking Insights

KAYAK's insights & trends for Tucson to Costa Rica flights

Get data-powered insights and trends into flights from Tucson to Costa Rica to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Tucson to Costa Rica?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Tucson to Costa Rica, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Tucson to Costa Rica is September, when tickets cost $541 (return) on average. On the other hand, the most expensive months are June and April, when the average cost of round-trip tickets is $772 and $679 respectively.

What’s the cheapest day of the week to fly from Tucson to Costa Rica?

The average price of all round-trip flights from Tucson to Costa Rica clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Tucson to Costa Rica, look for departures on Wednesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Costa Rica, Saturday is the cheapest day to fly and Tuesday is the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Tucson to Costa Rica, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Tucson to Costa Rica, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$186
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Tucson to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Tucson to Costa Rica?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tucson to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tucson to Costa Rica?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Tucson to Costa Rica is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Tucson to Costa Rica?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Tucson to Costa Rica with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tucson to Costa Rica?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Tucson to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Costa Rica?

    The cheapest time of day to fly to Costa Rica is generally in the evening, when round-trip flights cost $548 on average. Morning departures are around 11% more expensive than evening flights, on average. The most expensive time of day to fly to Costa Rica is generally at night, which is peak travel time and where the average cost of a ticket is $669.

Reviews of the top airlines flying from Tucson to Costa Rica

 
Need help choosing which airline to fly with from Tucson to Costa Rica? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9105 reviews
7.7Boarding
7.3Comfort
8.1Crew
6.6Food
7.1Entertainment
Airline reviews

They did the one thing that really matters - got to Chicago early.

10.0 ExcellentRob, Dec 2025
RIC - ORD
Read more United Airlines reviews

They did the one thing that really matters - got to Chicago early.

I liked the snacks and the flight attendants were friendly.

Gate agent at Frankfurt was terrible. She denied PRE boarding even as it was printed on the boarding pass. Refused to look at the boarding pass and literally shouting for no reason. Frankfurt airport has horrible and rude staff who avoids trying to answer any question at all. Overall, horrible experience.

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

Flight was late - I was downgraded from first class to coach

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

Liked that it was on time. Staff professional and friendly.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

Loved the crew . Absolutely no complaints. Except for luggage lost

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

We are too tired and frustrated to comment politely at this point

Delayed delayed delayed and no offer for food or vouchers

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

Everything you need to know for your flight from Tucson to Costa Rica

Information on your arrival and departure airports