$244 Find Cheap Flights from Spokane 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 Spokane to Costa Rica departing on 7/21. 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 Spokane to Costa Rica

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San José
San José2 stops$345
Liberia
Liberia2 stops$519
San José
San José2 stops$345
Liberia
Liberia2 stops$519

Book Cheap Spokane 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 Spokane 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 Spokane to Costa Rica

Wed, Apr 15 - Wed, Apr 29
United Airlines Logo
4:01 pm - 10:11 am
GEG
-
SJO
17h 10m
2 stops
United Airlines Logo
1:25 pm - 11:16 am
SJO
-
GEG
22h 51m
2 stops
$345United Airlines
Sat, Apr 11 - Mon, Apr 27
United Airlines Logo
12:35 pm - 7:15 am
GEG
-
SJO
17h 40m
1 stop
United Airlines Logo
8:45 am - 9:35 pm
SJO
-
GEG
13h 50m
1 stop
$356United Airlines
Wed, Apr 15 - Wed, Apr 29
United Airlines Logo
12:35 pm - 7:15 am
GEG
-
SJO
17h 40m
1 stop
United Airlines Logo
1:25 pm - 11:16 am
SJO
-
GEG
22h 51m
2 stops
$361United Airlines
Mon, May 4 - Wed, May 13
Alaska Airlines Logo
7:40 pm - 11:45 pm
GEG
-
SJO
51h 05m
2 stops
Alaska Airlines Logo
12:53 am - 2:42 pm
SJO
-
GEG
14h 49m
1 stop
$376Alaska Airlines
Mon, May 4 - Wed, May 13
Alaska Airlines Logo
7:41 pm - 11:45 pm
GEG
-
SJO
27h 04m
2 stops
Alaska Airlines Logo
12:53 am - 11:06 pm
SJO
-
GEG
23h 13m
2 stops
$393Alaska Airlines
Mon, May 4 - Wed, May 13
Alaska Airlines Logo
6:14 pm - 11:45 pm
GEG
-
SJO
28h 31m
1 stop
Alaska Airlines Logo
12:53 am - 2:42 pm
SJO
-
GEG
14h 49m
1 stop
$396Alaska Airlines
Mon, Feb 23 - Mon, Mar 9
United Airlines Logo
12:38 pm - 8:32 am
GEG
-
SJO
17h 54m
1 stop
United Airlines Logo
8:40 am - 9:03 pm
SJO
-
GEG
13h 23m
1 stop
$439United Airlines
Thu, Apr 16 - Thu, Apr 23
American Airlines Logo
6:00 am - 9:36 pm
GEG
-
SJO
14h 36m
1 stop
American Airlines Logo
11:35 pm - 8:33 pm
SJO
-
GEG
21h 58m
1 stop
$451American Airlines
Tue, Jul 14 - Thu, Jul 23
GOL Logo
6:00 am - 7:14 pm
GEG
-
SJO
36h 14m
2 stops
GOL Logo
2:03 pm - 12:17 pm
SJO
-
GEG
23h 14m
2 stops
$464GOL
Tue, Aug 11 - Sat, Aug 15
American Airlines Logo
3:10 pm - 12:59 pm
GEG
-
LIR
20h 49m
2 stops
American Airlines Logo
1:59 pm - 12:16 pm
LIR
-
GEG
23h 17m
2 stops
$545American Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Spokane 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 Spokane to Costa Rica?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Spokane 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 Spokane to Costa Rica is September, when tickets cost $331 (return) on average. On the other hand, the most expensive months are April and July, when the average cost of round-trip tickets is $727 and $685 respectively.

Good to know

Low seasonAugust
Cheapest flight$244
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Spokane to Liberia

FAQs - booking Costa Rica flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Spokane 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 Spokane 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 Spokane 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 Spokane 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 Spokane 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 4 airlines serving from Spokane to Costa Rica

 
Need help choosing which airline to fly with from Spokane 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 11878 reviews
7.1Food
8.1Boarding
8.5Crew
7.0Entertainment
7.8Comfort
Airline reviews

I paid for the WiFi and it didn’t work during the whole flight

2.0 MediocreGloria, Feb 2026
SEA - SNA
Read more Alaska Airlines reviews

I paid for the WiFi and it didn’t work during the whole flight

Impressed that Alaska Air(for our domestic flight) transferred our checked bags to EVA (for our international flights) so that we didn't have to handle them, & we just picked them up at our final destination.

I enjoyed the movie selection. I’m glad I saw ahead of time to bring personal ear buds. I don’t normally have them with me and airlines used to give them out.

man & woman back side flight attendant was very rude. I live in Seattle. I use a lot of time Alaska flights. I always like them for fact that my favorite airline employees very rude. It’s disappointing. .

Great experience, staff and crew were very professional, friendly and helpful!

I think Alaska should start including free meals on these longer trips.

Wheelchair assistance was excellent. I had a saver fare, but was given a seat in Premium. So very nice!! Extra legroom, complimentary beer. The flight crew was very nice and efficient. The gate agent in Seattle double checked to make sure I was able to board the plane all right while using my cane. I boarded first. So considerate! The flight was smooth, and right on time.

I had to cancel my trip due to health reasons three days after making the reservation. I was stunned to find out that the ticket was not able to be credited for future travel. $734 loss. Not happy that this was not my experience with Southwest Airlines. I will stick with SW in the future. Boo Alaskan Air and Kayak.

There is nothing critical to complain about but I would say the snacks are pretty bad Airline staff could be aggressive the way they move through the aisles and the plane I also got hustled for a small wallet size men bag and force the consolidated with my carry on item we're talking about a wallet size bag.

Departed on time and had an efficient boarding process. The inflight wifi was not working on one of the flights.

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

My flight from Denver to Minneapolis was excellent. My flight from Minneapolis to Denver was one of the worst I flights I have ever experienced. I had a window seat, the gentleman in the middle seat was morbidly obese and SW should have made him purchase two seats. His elbow dug into my arm most of the way even after I asked to please be careful. I was literally squashed between the him and the window with no wiggle room. The plane was full so it was not possible to ask for a different seat. I realize I should have complained to the flight attendant but I didn't feel anything could be done to rectify the situation. I fly SW often, I will continue to do so as this was my first negative experience.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

Flight attendants very hospitable and friendly. Pilot flew a smooth take off and landing.

Paid for premium extra leg room but the bin space for rows 1-3 had to go in rows 4-6 and 4-6 had to go to 7-9 because flight attendants have snacks and their luggage upfront. So we pay extra to have to fight thru traffic to get our bags. Only 2nd day of new seating so hope they fix this.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled. No snack or drink on this flight.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

Everything was on time Will use united again for sure

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

Waited for oxygen tanks for 30 minutes after boarding was complete.

The seats are too uncomfortable for anyone over 5ft 8in. I'm 5'10" with a back and hip issue and I was in pai for the full duration of the flight.

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

Flight was on time and the meal and service were good.

The accessible bathroom should be visible to people in Economy class.

Flight was delayed for 2 hours, then last minute the change to on time. The satélite location is far and a nightmare to get to.

This was a horrible experience. I’ve experienced several delays at this point and still not home. I was supposed to be home by 8:30 last night and here I sit at 7 am on a plane STILL unable to go home because of American Airlines.

Lexus in first class was absolutely amazing! Beat flight attendant i’ve ever seen.

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

Information on your arrival and departure airports