Cheap flights from Seattle to Costa Rica from $128
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Costa Rica departing on 5/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Sun 4/28
Sun 5/5
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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Costa Rica by changing tabs
Spirit Airlines![Spirit Airlines]()
May 4![Spirit Airlines]()
May 6
SEA9:38 amSeattle/Tacoma Intl
21h 58m
2 stops
SJO8:36 amSan José Juan Santamaria Intl
SJO12:51 amSan José Juan Santamaria Intl
32h 54m
2 stops
SEA8:45 amSeattle/Tacoma Intl
Multiple Airlines![Multiple Airlines]()
May 11![Multiple Airlines]()
Jun 8
SEA9:35 amSeattle/Tacoma Intl
22h 11m
2 stops
SJO8:46 amSan José Juan Santamaria Intl
SJO12:33 amSan José Juan Santamaria Intl
33h 24m
1 stop
SEA8:57 amSeattle/Tacoma Intl
American Airlines![American Airlines]()
May 7![American Airlines]()
May 14
SEA11:43 pmSeattle/Tacoma Intl
12h 52m
1 stop
LIR1:35 pmLiberia
LIR12:59 pmLiberia
11h 41m
1 stop
SEA11:40 pmSeattle/Tacoma Intl
Alaska Airlines![Alaska Airlines]()
May 15![Alaska Airlines]()
May 21
SEA6:00 amSeattle/Tacoma Intl
10h 21m
1 stop
LIR5:21 pmLiberia
LIR10:00 amLiberia
13h 50m
1 stop
SEA10:50 pmSeattle/Tacoma Intl
Avianca![Avianca]()
May 4![Avianca]()
May 7
SEA1:00 pmSeattle/Tacoma Intl
17h 20m
1 stop
SJO7:20 amSan José Juan Santamaria Intl
SJO2:04 amSan José Juan Santamaria Intl
19h 14m
2 stops
SEA8:18 pmSeattle/Tacoma Intl
Find the cheapest one-way flights from Seattle to Costa Rica
If you're looking for one-way flights from Seattle to Costa Rica, view some of our deals below provided by American Airlines, Delta and Spirit Airlines
Spirit Airlines![Spirit Airlines]()
May 4
SEA3:07 pmSeattle/Tacoma Intl
16h 29m
2 stops
SJO8:36 amSan José Juan Santamaria Intl
Multiple Airlines![Multiple Airlines]()
May 15
SEA9:55 amSeattle/Tacoma Intl
22h 26m
2 stops
SJO9:21 amSan José Juan Santamaria Intl
Search last-minute flights to Costa Rica from Seattle
Find and compare round-trip flight prices for your last-minute flight from Seattle to Costa Rica
Spirit Airlines![Spirit Airlines]()
May 4![Spirit Airlines]()
May 8
SEA9:38 amSeattle/Tacoma Intl
21h 58m
2 stops
SJO8:36 amSan José Juan Santamaria Intl
SJO9:36 amSan José Juan Santamaria Intl
24h 09m
2 stops
SEA8:45 amSeattle/Tacoma Intl
American Airlines![American Airlines]()
May 3![American Airlines]()
May 8
SEA9:44 pmSeattle/Tacoma Intl
14h 26m
1 stop
LIR1:10 pmLiberia
LIR12:59 pmLiberia
11h 41m
1 stop
SEA11:40 pmSeattle/Tacoma Intl
Multiple Airlines![Multiple Airlines]()
May 4![Multiple Airlines]()
Jun 8
SEA3:07 pmSeattle/Tacoma Intl
16h 29m
2 stops
SJO8:36 amSan José Juan Santamaria Intl
SJO9:35 amSan José Juan Santamaria Intl
23h 27m
3 stops
SEA8:02 amSeattle/Tacoma Intl
Alaska Airlines![Alaska Airlines]()
Apr 30![Alaska Airlines]()
May 3
SEA7:00 amSeattle/Tacoma Intl
9h 21m
1 stop
LIR5:21 pmLiberia
LIR3:56 pmLiberia
18h 01m
1 stop
SEA8:57 amSeattle/Tacoma Intl
Avianca![Avianca]()
May 4![Avianca]()
May 7
SEA1:00 pmSeattle/Tacoma Intl
17h 20m
1 stop
SJO7:20 amSan José Juan Santamaria Intl
SJO2:04 amSan José Juan Santamaria Intl
19h 14m
2 stops
SEA8:18 pmSeattle/Tacoma Intl
Best airlines flying from Seattle to Costa Rica
Compare and see reviews for airlines that fly from Seattle to Costa Rica with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $245 | Free Cancellation | Rating 7.5 2,990 reviews | |||
| PriceFrom $254 | Free Cancellation | Rating 6.3 4,142 reviews | |||
| PriceFrom $257 | Free Cancellation | Rating 6.4 8,761 reviews | |||
| PriceFrom $302 | Free Cancellation | Rating 8.0 9,102 reviews | |||
| PriceFrom $333 | Free Cancellation | Rating 7.5 3,939 reviews | |||
| PriceFrom $408 | Free Cancellation | Rating 8.0 11,028 reviews | |||
| PriceFrom $416 | Free Cancellation | Rating 7.3 14,914 reviews | |||
| PriceFrom $429 | Free Cancellation | Rating 7.4 11,289 reviews | |||
| PriceFrom $599 | Free Cancellation | Rating 7.6 2,645 reviews | |||
| PriceFrom $645 | Free Cancellation | Rating 7.8 2,902 reviews |
Spirit Airlines flights from Seattle to Costa Rica
Our best Spirit Airlines deals on Seattle to Costa Rica flight tickets
Spirit Airlines![Spirit Airlines]()
May 4![Spirit Airlines]()
May 8
SEA9:38 amSeattle/Tacoma Intl
21h 58m
2 stops
SJO8:36 amSan José Juan Santamaria Intl
SJO9:36 amSan José Juan Santamaria Intl
24h 09m
2 stops
SEA8:45 amSeattle/Tacoma Intl
Spirit Airlines![Spirit Airlines]()
Apr 30![Spirit Airlines]()
May 7
SEA9:38 amSeattle/Tacoma Intl
21h 58m
2 stops
SJO8:36 amSan José Juan Santamaria Intl
SJO9:36 amSan José Juan Santamaria Intl
24h 09m
2 stops
SEA8:45 amSeattle/Tacoma Intl
Alaska Airlines flights from Seattle to Costa Rica
Our best Alaska Airlines deals on Seattle to Costa Rica flight tickets
Alaska Airlines![Alaska Airlines]()
May 15![Alaska Airlines]()
May 21
SEA6:00 amSeattle/Tacoma Intl
10h 21m
1 stop
LIR5:21 pmLiberia
LIR10:00 amLiberia
13h 50m
1 stop
SEA10:50 pmSeattle/Tacoma Intl
Alaska Airlines![Alaska Airlines]()
May 16![Alaska Airlines]()
May 20
SEA5:44 pmSeattle/Tacoma Intl
25h 16m
1 stop
SJO8:00 pmSan José Juan Santamaria Intl
SJO12:33 amSan José Juan Santamaria Intl
12h 49m
1 stop
SEA12:22 pmSeattle/Tacoma Intl
How to get the cheapest flight ticket from Seattle 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 airline that flies to Costa Rica from Seattle?
Frontier. Alaska Airlines, Avianca, and Delta are the most popular carriers operating from Seattle to Costa Rica
What is the cheapest Seattle to Costa Rica flight route?
Seattle/Tacoma Intl - San José Juan Santamaria Intl. Fly from Seattle/Tacoma Intl to San José Juan Santamaria Intl for the best Seattle - Costa Rica flight prices
Cheap Seattle to Costa Rica flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Costa Rica
Best Price Found | $128 |
|---|---|
Fastest flight time | 9h 09m |
Direct flights | None |
Airports in Costa Rica | 2 airports |
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Costa Rica?
Prices for flights from Seattle/Tacoma Intl Airport to Costa Rica refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Costa Rica?
There are 11 operators available for flights from Seattle/Tacoma Intl Airport to Costa Rica as of April 2024.
How old do you have to be to fly from Seattle/Tacoma Intl 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 Seattle/Tacoma Intl Airport to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The necessary travel and health documents for your Costa Rica trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from Seattle 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 Seattle to Costa Rica for you.
Can I find flights from Seattle to Costa Rica with flexible booking policies on momondo?
All flight searches from Seattle to Costa Rica on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Seattle to Costa Rica?
Once all potential Seattle to Costa Rica flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Seattle to Costa Rica right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Seattle 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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