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Cheap flights from Spokane to Costa Rica from $133

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spokane to Costa Rica departing on 2/2. 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 Spokane to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:33 am - 11:43 pm
GEG
-
SJO
15h 10m2 stops
American Airlines Logo
2:54 pm - 6:49 pm
SJO
-
GEG
29h 55m1 stop
$310American Airlines
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
4:10 pm - 12:56 pm
GEG
-
SJO
18h 46m2 stops
United Airlines Logo
9:40 am - 7:16 pm
SJO
-
GEG
11h 36m1 stop
$369United Airlines
Thu, Jan 29 - Thu, Feb 5
American Airlines Logo
6:00 am - 10:30 pm
GEG
-
SJO
14h 30m2 stops
American Airlines Logo
2:54 pm - 6:49 pm
SJO
-
GEG
29h 55m1 stop
$372American Airlines
Tue, Jan 27 - Tue, Feb 3
American Airlines Logo
6:00 am - 11:43 pm
GEG
-
SJO
15h 43m1 stop
American Airlines Logo
2:54 pm - 6:49 pm
SJO
-
GEG
29h 55m1 stop
$381American Airlines
Fri, Jan 23 - Wed, Jan 28
United Airlines Logo
4:10 pm - 1:15 pm
GEG
-
SJO
19h 05m2 stops
United Airlines Logo
9:40 am - 7:16 pm
SJO
-
GEG
11h 36m1 stop
$399United Airlines
Fri, Jan 9 - Thu, Jan 22
GOL Logo
6:00 am - 12:43 pm
GEG
-
SJO
28h 43m2 stops
GOL Logo
4:02 pm - 6:49 pm
SJO
-
GEG
28h 47m2 stops
$402GOL
Mon, Jan 19 - Mon, Jan 26
GOL Logo
6:00 am - 12:43 pm
GEG
-
SJO
28h 43m2 stops
GOL Logo
2:54 pm - 6:49 pm
SJO
-
GEG
29h 55m1 stop
$411GOL
Mon, Jan 19 - Mon, Jan 26
Alaska Airlines Logo
1:23 pm - 6:45 am
GEG
-
LIR
15h 22m2 stops
Alaska Airlines Logo
11:20 am - 11:06 am
LIR
-
GEG
25h 46m2 stops
$487Alaska Airlines
Sun, Mar 1 - Wed, Mar 4
Alaska Airlines Logo
7:26 pm - 5:58 pm
GEG
-
LIR
20h 32m2 stops
Alaska Airlines Logo
11:20 am - 10:51 pm
LIR
-
GEG
13h 31m2 stops
$493Alaska Airlines
Sun, Mar 1 - Wed, Mar 4
Delta Logo
1:20 pm - 12:50 pm
GEG
-
LIR
21h 30m2 stops
Delta Logo
3:05 pm - 1:08 pm
LIR
-
GEG
24h 03m2 stops
$533Delta
Sat, Feb 7 - Mon, Feb 16

American Airlines flights from Spokane to Costa Rica

Our best American Airlines deals on Spokane to Costa Rica flight tickets
American Airlines
Jan 24
GEG6:33 amSpokane
15h 10m
2 stops
SJO11:43 pmSan José Juan Santamaria Intl
Jan 28
SJO2:54 pmSan José Juan Santamaria Intl
29h 55m
1 stop
GEG6:49 pmSpokane
$310
Find similar
American Airlines
Jan 27
GEG6:00 amSpokane
14h 30m
2 stops
SJO10:30 pmSan José Juan Santamaria Intl
Feb 3
SJO2:54 pmSan José Juan Santamaria Intl
29h 55m
1 stop
GEG6:49 pmSpokane
$372
Find similar
American Airlines
Jan 23
GEG6:00 amSpokane
15h 43m
1 stop
SJO11:43 pmSan José Juan Santamaria Intl
Jan 28
SJO2:54 pmSan José Juan Santamaria Intl
29h 55m
1 stop
GEG6:49 pmSpokane
$381
Find similar

United Airlines flights from Spokane to Costa Rica

Our best United Airlines deals on Spokane to Costa Rica flight tickets
United Airlines
Jan 29
GEG4:10 pmSpokane
18h 46m
2 stops
SJO12:56 pmSan José Juan Santamaria Intl
Feb 5
SJO9:40 amSan José Juan Santamaria Intl
11h 36m
1 stop
GEG7:16 pmSpokane
$369
Find similar
United Airlines
Jan 9
GEG4:10 pmSpokane
19h 05m
2 stops
SJO1:15 pmSan José Juan Santamaria Intl
Jan 22
SJO9:40 amSan José Juan Santamaria Intl
11h 36m
1 stop
GEG7:16 pmSpokane
$399
Find similar
United Airlines
Jan 9
GEG12:24 pmSpokane
18h 08m
1 stop
SJO8:32 amSan José Juan Santamaria Intl
Jan 22
SJO9:40 amSan José Juan Santamaria Intl
11h 36m
1 stop
GEG7:16 pmSpokane
$408
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Spokane 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 Spokane to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpokaneSan José

GEG - SJO

GEGSJO

Spokane

Sat 1/24

6:33 am-11:43 pm

2 stops15h 10m

San José Juan Santamaria Intl

Wed 1/28

2:54 pm-6:49 pm

1 stop29h 55m

$310

SpokaneSan José

GEG - SJO

GEGSJO

Spokane

Thu 1/29

4:10 pm-12:56 pm

2 stops18h 46m

San José Juan Santamaria Intl

Thu 2/5

9:40 am-7:16 pm

1 stop11h 36m

$369

SpokaneSan José

GEG - SJO

GEGSJO

Spokane

Tue 1/27

6:00 am-10:30 pm

2 stops14h 30m

San José Juan Santamaria Intl

Tue 2/3

2:54 pm-6:49 pm

1 stop29h 55m

$372

SpokaneSan José

GEG - SJO

GEGSJO

Spokane

Fri 1/23

6:00 am-11:43 pm

1 stop15h 43m

San José Juan Santamaria Intl

Wed 1/28

2:54 pm-6:49 pm

1 stop29h 55m

$381

SpokaneSan José

GEG - SJO

GEGSJO

Spokane

Fri 1/9

4:10 pm-1:15 pm

2 stops19h 05m

San José Juan Santamaria Intl

Thu 1/22

9:40 am-7:16 pm

1 stop11h 36m

$399

SpokaneSan José

GEG - SJO

GEGSJO

Spokane

Mon 1/19

6:00 am-12:43 pm

2 stops28h 43m

San José Juan Santamaria Intl

Mon 1/26

4:02 pm-6:49 pm

2 stops28h 47m

$402

SpokaneSan José

GEG - SJO

GEGSJO

Spokane

Mon 1/19

6:00 am-12:43 pm

2 stops28h 43m

San José Juan Santamaria Intl

Mon 1/26

2:54 pm-6:49 pm

1 stop29h 55m

$411

SpokaneLiberia

GEG - LIR

GEGLIR

Spokane

Sun 3/1

1:23 pm-6:45 am

2 stops15h 22m

Liberia

Wed 3/4

11:20 am-11:06 am

2 stops25h 46m

$487

SpokaneLiberia

GEG - LIR

GEGLIR

Spokane

Sun 3/1

7:26 pm-5:58 pm

2 stops20h 32m

Liberia

Wed 3/4

11:20 am-10:51 pm

2 stops13h 31m

$493

SpokaneLiberia

GEG - LIR

GEGLIR

Spokane

Sat 2/7

1:20 pm-12:50 pm

2 stops21h 30m

Liberia

Mon 2/16

3:05 pm-1:08 pm

2 stops24h 03m

$533

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Costa Rica from

How to get the cheapest flight ticket from Spokane 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 Spokane is in September. Flight prices, which tend to average around $331, 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 May is your next best option. Flight prices from Spokane to Costa Rica during May average around $453.

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 Spokane. The lowest ticket price found for a Wednesday departure recently was $579. 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 Friday because tickets tend to average around $854. 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 Spokane to Costa Rica when you can find flight prices for as low as $568. 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 $735. 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 Spokane when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $597 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Spokane for as low as $524 on momondo.

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

You could potentially save up to 50% on your flight if you consider stops on a Spokane to Costa Rica flight.

Cheap Spokane to Costa Rica flight deals and tips

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

Fastest flight time

10h 58m

Direct flights

None
The fastest flight from Spokane to Costa Rica takes 10h 58m
There are no direct flights from Spokane to Costa Rica. There are no popular flight routes from Spokane to Costa Rica.
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Spokane Airport to Costa Rica.

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

    The required travel and health documents for your Costa Rica trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Spokane to Costa Rica

Compare and see reviews for airlines that fly from Spokane to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $287Free CancellationRating
7.2
11,052 reviews
Search American Airlines flights
United AirlinesPriceFrom $297Free CancellationRating
7.4
9,106 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $311Free CancellationRating
8.0
11,513 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $530Free CancellationRating
8.0
4,253 reviews
Search Southwest flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Spokane to Costa Rica for you.

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

All flight searches from Spokane to Costa Rica on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Costa Rica from Spokane. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Spokane to Costa Rica now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Costa Rica and let you know when they change.

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