$311 Find Cheap Flights from Santa Rosa 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 Santa Rosa to Costa Rica departing on 6/6. 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 Santa Rosa to Costa Rica

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San José
San José2 stops$730
Liberia
Liberia1 stop$612
San José
San José2 stops$730
Liberia
Liberia1 stop$612

Book Cheap Santa Rosa 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 Santa Rosa 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 Santa Rosa to Costa Rica

Wed, Jul 1 - Fri, Jul 10
Alaska Airlines Logo
11:47 am - 6:37 am
STS
-
LIR
17h 50m
1 stop
Alaska Airlines Logo
9:00 am - 3:55 pm
LIR
-
STS
31h 55m
1 stop
$612Alaska Airlines
Wed, Jul 1 - Fri, Jul 10
Alaska Airlines Logo
11:47 am - 6:37 am
STS
-
LIR
17h 50m
1 stop
Alaska Airlines Logo
9:00 am - 3:55 pm
LIR
-
STS
31h 55m
1 stop
$698Alaska Airlines
Tue, Mar 24 - Wed, Mar 25
Multiple Airlines Logo
9:43 am - 11:14 am
STS
-
SJO
24h 31m
2 stops
Multiple Airlines Logo
1:03 am - 11:59 pm
SJO
-
STS
23h 56m
1 stop
$730Multiple Airlines
Wed, Jul 1 - Fri, Jul 10
Alaska Airlines Logo
1:09 pm - 6:37 am
STS
-
LIR
16h 28m
2 stops
Alaska Airlines Logo
9:00 am - 3:55 pm
LIR
-
STS
31h 55m
1 stop
$732Alaska Airlines
Wed, Jul 1 - Fri, Jul 10
Alaska Airlines Logo
1:09 pm - 6:37 am
STS
-
LIR
16h 28m
2 stops
Alaska Airlines Logo
9:00 am - 7:29 pm
LIR
-
STS
11h 29m
1 stop
$733Alaska Airlines
Mon, Mar 23 - Wed, Mar 25
Multiple Airlines Logo
7:00 am - 10:42 am
STS
-
SJO
26h 42m
2 stops
Multiple Airlines Logo
1:03 am - 11:59 pm
SJO
-
STS
23h 56m
1 stop
$765Multiple Airlines
Wed, Jul 1 - Fri, Jul 10
American Airlines Logo
4:20 pm - 11:20 am
STS
-
LIR
18h 00m
2 stops
American Airlines Logo
3:37 pm - 12:25 pm
LIR
-
STS
21h 48m
1 stop
$777American Airlines
Tue, Mar 31 - Mon, Apr 6
Alaska Airlines Logo
7:53 pm - 6:20 am
STS
-
LIR
9h 27m
1 stop
Alaska Airlines Logo
6:12 pm - 7:13 pm
LIR
-
STS
26h 01m
1 stop
$784Alaska Airlines
Wed, Jul 1 - Fri, Jul 10
American Airlines Logo
4:20 pm - 11:20 am
STS
-
LIR
18h 00m
2 stops
American Airlines Logo
3:37 pm - 12:35 pm
LIR
-
STS
21h 58m
2 stops
$804American Airlines
Mon, Mar 23 - Sun, Mar 29
GOL Logo
4:23 pm - 12:50 pm
STS
-
SJO
19h 27m
2 stops
GOL Logo
2:20 pm - 12:26 pm
SJO
-
STS
23h 06m
2 stops
$816GOL
Booking Insights

KAYAK's insights & trends for Santa Rosa to Costa Rica flights

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

Which airlines provide the cheapest flights from Santa Rosa to Costa Rica?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Santa Rosa to Costa Rica were found on Alaska Airlines ($612) and American Airlines ($805).

Good to know

Cheapest flight$311
Flight from Santa Rosa to Liberia

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Santa Rosa 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 Santa Rosa to Costa Rica.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Santa Rosa 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 Santa Rosa 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 Santa Rosa 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 Santa Rosa 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 Santa Rosa to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Santa Rosa to Costa Rica

 
Need help choosing which airline to fly with from Santa Rosa 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.
8.0
Alaska AirlinesOverall score based on 11950 reviews
7.1Food
8.1Boarding
7.0Entertainment
7.8Comfort
8.5Crew
Airline reviews

had to be rerouted due to a medical emergency onboard. Alaska crew treated the patient with utmost respect and continued to keep the passengers updated the entire way through, which I appreciate. But it took 4 hours from landing until we were able to be airborne again, causing us to not get into SFO until ~2 am. I understand it was a tough situation for everyone, but that was an indecent wait.

2.0 MediocreAnonymous, Feb 2026
SFO - RDM
Read more Alaska Airlines reviews

had to be rerouted due to a medical emergency onboard. Alaska crew treated the patient with utmost respect and continued to keep the passengers updated the entire way through, which I appreciate. But it took 4 hours from landing until we were able to be airborne again, causing us to not get into SFO until ~2 am. I understand it was a tough situation for everyone, but that was an indecent wait.

The plane was dirty, the seats were tiny, wasnt my favorite airline tbh

I bought tickets MONTHS ago for a flight that left SAN at 14:30. That is what it says on our tickets. I was never notified of any time changes. During online check-in. I discovered the flight time had been changed to 15:45. This was unacceptable and had I been notified, I would have changed flights, or airlines. That departure time was unworkable with our plans. We called Alaska and asked for an explanation. They said flight time was changed 11/08/25. No proof of notification could be offered. We asked to be moved to an earlier flight. After much pleading, the rep said she would allow a “one time exception..” While I appreciate being moved, this was YOUR fault Alaska Airlines.

SBP to PDX 2/17/2026. One person ahead of us at the counter. One ahead of is at TSA. First to board. First row, first class. First to be served. Food and service very good. First off the aircraft. Flight was nice other than some moderately hard bumps on climb out (please find a way to control that!). Air Force landing (none of that Navy slam you to the deck stuff). Wheel chair at the bottom of the ramp waiting for my wife. Luggage out quickly, walked right up to the parking shuttle bus. First stop on the bus. I like the EMB 175 aircraft. This was as close to a perfect flight as I will ever see. Bravo!

Santa Rosa Airport is the best! Glad to have experienced it.

I love Alaska! We arrived on the later side without seat assignments only to find the had oversold the flight by 1. The attendants worked extra hard to find a way for our party of 7 to stay together and we made it on the flight! Loved the free WiFi also!

The plane not having any overhead bin space was inconvenient. Anytime my luggage has to be checked it ends up covered in scratches and that’s not covered by the airlines for replacement/repair. The WiFi did not work or was not offered for the flight from Seattle to Vancouver.

Delay for switching planes. Then delay after delay (mechanical) after boarding so that we were almost 3 hrs late, getting in at 230am. Crew was good.

The room for legs is adequate for a 6’ tall man and the flight was comfortable. The cabin is clean and the crew is very friendly and pleasant.

The he whole flight was very smooth on every aspects.

Everything you need to know for your flight from Santa Rosa to Costa Rica

Information on your arrival and departure airports