How long is the flight from Costa Rica to Oregon?

Flight times from Costa Rica to Oregon vary, but if you’re flying out of Liberia and flying into Portland (one of the most popular routes), then the duration is 10h 29m on average. Another popular route from Costa Rica to Oregon is flying from San José to Portland, which will take roughly 12h 23m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Oregon?

United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to Oregon from Costa Rica according to our data. United Airlines is the first choice among our users, with 77% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 3 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Costa Rica to Oregon?

United Airlines, Alaska Airlines, and Aeromexico are the most popular carriers operating from Costa Rica to Oregon

When did momondo last update prices for flights from Costa Rica to Oregon?

Prices for flights from Costa Rica to Oregon are refreshed on a daily basis.

How many operators does momondo search for flights from Costa Rica to Oregon?

There are 3 operators available for flights from Costa Rica to Oregon as of June 2026.

How old do you have to be to fly from Costa Rica to Oregon?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Costa Rica to Oregon.

What documentation or ID do you need to fly to Oregon?

The necessary travel and health documents for your Oregon 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.

$238 Cheap Flights from Costa Rica to Oregon in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Costa Rica to Oregon

Round-trip

One-way

Last minute

Recent round-trip flight deals from Costa Rica to Oregon

Enter your travel dates to find the best prices.

5:45 am - 8:36 pm

SJO

PDX

15h 51m

2 stops

7:03 am - 11:15 pm

PDX

SJO

15h 12m

2 stops

$383Multiple Airlines

Tue, Sep 15 - Tue, Sep 29

5:45 am - 8:36 pm

SJO

PDX

15h 51m

2 stops

7:53 pm - 8:45 am

PDX

SJO

11h 52m

2 stops

$385Multiple Airlines

Tue, Sep 22 - Wed, Sep 30

5:45 am - 8:35 pm

SJO

PDX

15h 50m

2 stops

7:00 am - 11:15 pm

PDX

SJO

14h 15m

2 stops

$392Multiple Airlines

Fri, Oct 30 - Fri, Nov 6

5:45 am - 8:36 pm

SJO

PDX

15h 51m

1 stop

7:53 pm - 8:45 am

PDX

SJO

11h 52m

2 stops

$440Avianca

Tue, Sep 22 - Wed, Sep 30

8:45 am - 12:02 pm

SJO

MFR

28h 17m

1 stop

6:00 am - 7:15 am

MFR

SJO

24h 15m

1 stop

$463United Airlines

Mon, Jun 22 - Thu, Jun 25

8:40 am - 5:50 pm

SJO

MFR

10h 10m

1 stop

2:03 pm - 7:32 am

MFR

SJO

16h 29m

1 stop

$472United Airlines

Wed, Oct 28 - Fri, Oct 30

3:40 pm - 12:55 am

LIR

PDX

10h 15m

1 stop

12:45 am - 1:42 pm

PDX

LIR

11h 57m

1 stop

$540American Airlines

Mon, Jul 6 - Thu, Jul 30

2:15 pm - 12:55 am

LIR

PDX

11h 40m

1 stop

11:15 pm - 1:15 pm

PDX

LIR

13h 00m

2 stops

$572American Airlines

Wed, Jul 8 - Sun, Aug 2

1:06 am - 10:59 pm

SJO

RDM

22h 53m

1 stop

7:15 am - 11:46 pm

RDM

SJO

15h 31m

2 stops

$721Alaska Airlines

Thu, Jun 18 - Tue, Jun 23

1:06 am - 6:38 pm

SJO

RDM

18h 32m

2 stops

9:44 am - 11:46 pm

RDM

SJO

13h 02m

2 stops

$804Alaska Airlines

Thu, Jun 18 - Tue, Jun 23

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Avianca flights from Costa Rica to Oregon

Our best Avianca deals on Costa Rica to Oregon flight tickets

Avianca

Sep 22

SJO5:45 amSan José Juan Santamaria Intl

15h 51m

1 stop

PDX8:36 pmPortland

Sep 30

PDX7:53 pmPortland

11h 52m

2 stops

SJO8:45 amSan José Juan Santamaria Intl

$440

Avianca

Jul 5

SJO7:45 pmSan José Juan Santamaria Intl

23h 06m

3 stops

MFR5:51 pmMedford

Jul 7

MFR6:00 amMedford

16h 40m

2 stops

SJO11:40 pmSan José Juan Santamaria Intl

$856

American Airlines flights from Costa Rica to Oregon

Our best American Airlines deals on Costa Rica to Oregon flight tickets

American Airlines

Oct 21

SJO12:57 pmSan José Juan Santamaria Intl

11h 16m

1 stop

PDX11:13 pmPortland

Nov 4

PDX5:30 amPortland

15h 29m

1 stop

SJO10:59 pmSan José Juan Santamaria Intl

$485

American Airlines

Aug 21

SJO2:56 pmSan José Juan Santamaria Intl

20h 58m

2 stops

PDX10:54 amPortland

Aug 23

PDX5:59 pmPortland

18h 53m

2 stops

SJO1:52 pmSan José Juan Santamaria Intl

$489

American Airlines

Sep 3

SJO2:56 pmSan José Juan Santamaria Intl

21h 38m

2 stops

PDX11:34 amPortland

Sep 19

PDX2:07 pmPortland

20h 52m

2 stops

SJO11:59 amSan José Juan Santamaria Intl

$490

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Tue 9/15

5:45 am-8:36 pm

2 stops15h 51m

Portland

Tue 9/29

7:03 am-11:15 pm

2 stops15h 12m

$383

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Tue 9/22

5:45 am-8:36 pm

2 stops15h 51m

Portland

Wed 9/30

7:53 pm-8:45 am

2 stops11h 52m

$385

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Fri 10/30

5:45 am-8:35 pm

2 stops15h 50m

Portland

Fri 11/6

7:00 am-11:15 pm

2 stops14h 15m

$392

San JoséPortland

SJO - PDX

SJOPDX

San José Juan Santamaria Intl

Tue 9/22

5:45 am-8:36 pm

1 stop15h 51m

Portland

Wed 9/30

7:53 pm-8:45 am

2 stops11h 52m

$440

San JoséMedford

SJO - MFR

SJOMFR

San José Juan Santamaria Intl

Mon 6/22

8:45 am-12:02 pm

1 stop28h 17m

Medford

Thu 6/25

6:00 am-7:15 am

1 stop24h 15m

$463

San JoséMedford

SJO - MFR

SJOMFR

San José Juan Santamaria Intl

Wed 10/28

8:40 am-5:50 pm

1 stop10h 10m

Medford

Fri 10/30

2:03 pm-7:32 am

1 stop16h 29m

$472

Quickest round-trip

LiberiaPortland

LIR - PDX

LIRPDX

Liberia

Mon 7/6

3:40 pm-12:55 am

1 stop10h 15m

Portland

Thu 7/30

12:45 am-1:42 pm

1 stop11h 57m

$540

LiberiaPortland

LIR - PDX

LIRPDX

Liberia

Wed 7/8

2:15 pm-12:55 am

1 stop11h 40m

Portland

Sun 8/2

11:15 pm-1:15 pm

2 stops13h 00m

$572

San JoséRedmond

SJO - RDM

SJORDM

San José Juan Santamaria Intl

Thu 6/18

1:06 am-10:59 pm

1 stop22h 53m

Bend/Redmond

Tue 6/23

7:15 am-11:46 pm

2 stops15h 31m

$721

San JoséRedmond

SJO - RDM

SJORDM

San José Juan Santamaria Intl

Thu 6/18

1:06 am-6:38 pm

2 stops18h 32m

Bend/Redmond

Tue 6/23

9:44 am-11:46 pm

2 stops13h 02m

$804

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Costa Rica to Oregon

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

Prices

Airlines

Other information

What is the cheapest month to fly to Oregon?

The month of August is, on average, the cheapest month to fly to Oregon from Costa Rica, with most prices found around $183. The month of November is another great option to travel to Oregon, with average flight prices from Costa Rica averaging around $208.

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

You are more likely to see cheaper flights to Oregon from Costa Rica when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $408 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Costa Rica for as low as $317 on momondo.

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

You could potentially save up to 20% on your flight if you consider stops on a Costa Rica to Oregon flight.

Cheap Costa Rica to Oregon flight deals and tips

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

Fastest flight time	10h 10m
Direct flights	None

The fastest flight from Costa Rica to Oregon takes 10h 10m

There are no direct flights from Costa Rica to Oregon. There are no popular flight routes from Costa Rica to Oregon.

Search flight deals

Frequently asked questions about flying from Costa Rica to Oregon

When did momondo last update prices for flights from Costa Rica to Oregon?
Prices for flights from Costa Rica to Oregon are refreshed on a daily basis.
How many operators does momondo search for flights from Costa Rica to Oregon?
There are 3 operators available for flights from Costa Rica to Oregon as of June 2026.
How old do you have to be to fly from Costa Rica to Oregon?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Costa Rica to Oregon.
What documentation or ID do you need to fly to Oregon?
The necessary travel and health documents for your Oregon 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.

Best airlines flying from Costa Rica to Oregon

Compare and see reviews for airlines that fly from Costa Rica to Oregon with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $275	Free Cancellation	Rating 7.9 12,481 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $287	Free Cancellation	Rating 7.4 9,780 reviews	Search United Airlines flights
American Airlines	PriceFrom $295	Free Cancellation	Rating 7.1 11,643 reviews	Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Oregon from Costa Rica.

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

Flights from Costa Rica to Oregon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Costa Rica to Oregon 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 Costa Rica to Oregon right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Oregon, momondo offers a useful price alert feature which will track prices for flights to Oregon from Costa Rica and alert you when they change.