How long is the flight from Oregon to Costa Rica?

Flight times vary depending on what airport in Oregon you fly out of and what airport in Costa Rica you fly into. For example, flying from Portland to San José, San José Province takes 9h 06m on average. On the other hand, flying from Medford to San José, San José Province takes 11h 40m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Costa Rica?

United Airlines, Alaska Airlines and American Airlines are the top three most popular airlines that fly to Costa Rica from Oregon according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 7 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

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

American Airlines, Spirit Airlines, and United Airlines are the most popular carriers operating from Oregon to Costa Rica

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

Prices for flights from Oregon to Costa Rica were last updated today.

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

As of August 2025, there are 7 operators available to choose from for flights from Oregon to Costa Rica.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon 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.

$122 Cheap Flights from Oregon to Costa Rica in 2025

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Find the cheapest flights from Oregon to Costa Rica

Round-trip

One-way

Last minute

Cheap round-trip flights

7:35 pm - 7:15 amPDX-SJO

10h 40m1 stop

8:37 am - 8:50 pmSJO-PDX

13h 13m1 stop

$276United Airlines

Find Deal

jue., sep. 11 - jue., oct. 2

9:56 pm - 7:42 pmPDX-SJO

20h 46m2 stops

6:00 am - 11:08 pmSJO-PDX

18h 08m1 stop

$280American Airlines

Find Deal

mar., sep. 30 - jue., oct. 23

12:33 pm - 11:51 pmPDX-SJO

10h 18m1 stop

1:11 am - 1:50 pmSJO-PDX

13h 39m1 stop

$296Alaska Airlines

Find Deal

dom., oct. 26 - jue., oct. 30

9:30 pm - 7:04 pmPDX-SJO

20h 34m1 stop

6:30 am - 4:50 pmSJO-PDX

11h 20m1 stop

$302Alaska Airlines

Find Deal

jue., oct. 16 - jue., oct. 23

6:04 am - 10:15 pmPDX-SJO

14h 11m1 stop

7:00 am - 10:39 pmSJO-PDX

17h 39m1 stop

$316Delta

Find Deal

lun., ene. 19 - jue., ene. 29

7:59 pm - 11:56 amPDX-SJO

14h 57m2 stops

1:21 pm - 10:30 amSJO-PDX

22h 09m2 stops

$320Delta

Find Deal

dom., oct. 26 - vie., oct. 31

3:21 pm - 3:13 pmPDX-SJO

22h 52m2 stops

7:30 am - 7:23 pmSJO-PDX

36h 53m3 stops

$411

Find Deal

vie., ago. 29 - mié., sep. 3

8:18 pm - 10:27 amPDX-SJO

37h 09m3 stops

7:30 am - 7:23 pmSJO-PDX

36h 53m3 stops

$429

Find Deal

lun., sep. 15 - vie., sep. 19

12:07 pm - 10:27 amPDX-SJO

45h 20m3 stops

12:19 pm - 7:23 pmSJO-PDX

32h 04m3 stops

$437Spirit Airlines

Find Deal

lun., sep. 15 - vie., sep. 19

8:18 pm - 10:27 amPDX-SJO

37h 09m3 stops

12:19 pm - 7:23 pmSJO-PDX

32h 04m3 stops

$441Spirit Airlines

Find Deal

vie., sep. 5 - vie., sep. 12

American Airlines flights from Oregon to Costa Rica

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

American Airlines

Sep 30

PDX9:56 pmPortland

20h 46m

2 stops

SJO7:42 pmSan José Juan Santamaria Intl

Oct 23

SJO6:00 amSan José Juan Santamaria Intl

18h 08m

1 stop

PDX11:08 pmPortland

$280

Find similar

American Airlines

Oct 27

PDX9:52 pmPortland

12h 53m

2 stops

LIR11:45 amLiberia

Oct 31

LIR12:45 pmLiberia

22h 14m

2 stops

PDX9:59 amPortland

$317

Find similar

American Airlines

Sep 4

PDX3:23 pmPortland

20h 39m

2 stops

LIR1:02 pmLiberia

Sep 11

LIR2:01 pmLiberia

21h 34m

2 stops

PDX10:35 amPortland

$337

Find similar

Delta flights from Oregon to Costa Rica

Our best Delta deals on Oregon to Costa Rica flight tickets

Delta

Jan 19

PDX6:04 amPortland

14h 11m

1 stop

SJO10:15 pmSan José Juan Santamaria Intl

Jan 29

SJO7:00 amSan José Juan Santamaria Intl

17h 39m

1 stop

PDX10:39 pmPortland

$316

Find similar

Delta

Oct 26

PDX7:59 pmPortland

14h 57m

2 stops

SJO11:56 amSan José Juan Santamaria Intl

Oct 31

SJO1:21 pmSan José Juan Santamaria Intl

22h 09m

2 stops

PDX10:30 amPortland

$320

Find similar

Delta

Nov 12

PDX1:45 pmPortland

20h 58m

2 stops

LIR12:43 pmLiberia

Nov 19

LIR2:10 pmLiberia

21h 03m

2 stops

PDX9:13 amPortland

$349

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandSan José

PDX - SJO

PDXSJO

Portland

jue. 9/11

7:35 pm-7:15 am

1 stop10h 40m

San José Juan Santamaria Intl

jue. 10/2

8:37 am-8:50 pm

1 stop13h 13m

$276

PortlandSan José

PDX - SJO

PDXSJO

Portland

mar. 9/30

9:56 pm-7:42 pm

2 stops20h 46m

San José Juan Santamaria Intl

jue. 10/23

6:00 am-11:08 pm

1 stop18h 08m

$280

PortlandSan José

PDX - SJO

PDXSJO

Portland

dom. 10/26

12:33 pm-11:51 pm

1 stop10h 18m

San José Juan Santamaria Intl

jue. 10/30

1:11 am-1:50 pm

1 stop13h 39m

$296

PortlandSan José

PDX - SJO

PDXSJO

Portland

jue. 10/16

9:30 pm-7:04 pm

1 stop20h 34m

San José Juan Santamaria Intl

jue. 10/23

6:30 am-4:50 pm

1 stop11h 20m

$302

PortlandSan José

PDX - SJO

PDXSJO

Portland

lun. 1/19

6:04 am-10:15 pm

1 stop14h 11m

San José Juan Santamaria Intl

jue. 1/29

7:00 am-10:39 pm

1 stop17h 39m

$316

PortlandSan José

PDX - SJO

PDXSJO

Portland

dom. 10/26

7:59 pm-11:56 am

2 stops14h 57m

San José Juan Santamaria Intl

vie. 10/31

1:21 pm-10:30 am

2 stops22h 09m

$320

PortlandSan José

PDX - SJO

PDXSJO

Portland

vie. 8/29

3:21 pm-3:13 pm

2 stops22h 52m

San José Juan Santamaria Intl

mié. 9/3

7:30 am-7:23 pm

3 stops36h 53m

$411

PortlandSan José

PDX - SJO

PDXSJO

Portland

lun. 9/15

8:18 pm-10:27 am

3 stops37h 09m

San José Juan Santamaria Intl

vie. 9/19

7:30 am-7:23 pm

3 stops36h 53m

$429

PortlandSan José

PDX - SJO

PDXSJO

Portland

lun. 9/15

12:07 pm-10:27 am

3 stops45h 20m

San José Juan Santamaria Intl

vie. 9/19

12:19 pm-7:23 pm

3 stops32h 04m

$437

PortlandSan José

PDX - SJO

PDXSJO

Portland

vie. 9/5

8:18 pm-10:27 am

3 stops37h 09m

San José Juan Santamaria Intl

vie. 9/12

12:19 pm-7:23 pm

3 stops32h 04m

$441

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How to get the cheapest flight ticket from Oregon 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

Prices

Airlines

Other information

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Oregon is in September. Flight prices, which tend to average around $540, 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 October is your next best option. Flight prices from Oregon to Costa Rica during October average around $540.

What is the cheapest day to depart on your flight to Costa Rica?

According to our data, Tuesday is the cheapest day to fly to Costa Rica from Oregon. The lowest ticket price found for a Tuesday departure recently was $568. 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 $746. 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 Oregon to Costa Rica when you can find flight prices for as low as $605. 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 morning, with an average ticket price of $688. Departure times in the morning 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 Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $643 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Oregon for as low as $583 on momondo.

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

You could potentially save up to 29% on your flight if you consider stops on a Oregon to Costa Rica flight.

Cheap Oregon to Costa Rica flight deals and tips

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

Best Price Found	$122
Fastest flight time	8h 17m
Direct flights	None
Airports in Costa Rica	2 airports

The best one-way flight to Costa Rica from Oregon in the past 72 hours is $122. The best round-trip flight deal from Oregon to Costa Rica found on momondo in the last 72 hours is $276.

The fastest flight from Oregon to Costa Rica takes 8h 17m

There are no direct flights from Oregon to Costa Rica. Popular non-direct routes for this connection are Boise Air Term. Gowen Fld Airport - San José Juan Santamaria Intl Airport, Eugene Airport - San José Juan Santamaria Intl Airport and Portland Airport - San José Juan Santamaria Intl Airport.

There are 2 airports near Costa Rica: Liberia (LIR), San José Juan Santamaria Intl (SJO)

Search flight deals

When did momondo last update prices for flights from Oregon to Costa Rica?
Prices for flights from Oregon to Costa Rica were last updated today.
How many operators does momondo search for flights from Oregon to Costa Rica?
As of August 2025, there are 7 operators available to choose from for flights from Oregon to Costa Rica.
How old do you have to be to fly from Oregon to Costa Rica?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon 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 Oregon to Costa Rica

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $204	Free Cancellation	Rating 6.3 8,055 reviews	Search Spirit Airlines flights
Alaska Airlines	PriceFrom $347	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $358	Free Cancellation	Rating 7.4 8,917 reviews	Search United Airlines flights
American Airlines	PriceFrom $372	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $437	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights
Southwest	PriceFrom $484	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest flights
Copa Airlines	PriceFrom $775	Free Cancellation	Rating 7.5 1,500 reviews	Search Copa Airlines flights

Why use momondo?

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

It is quick and easy to find Oregon to Costa Rica flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Costa Rica that suits you.

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

Yes. All flights to Costa Rica from Oregon on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Oregon and Costa Rica by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Costa Rica

Popular cities in Costa Rica

Flights to San José, San José Provincefrom $119

Flights to Liberiafrom $245

Flights to Tortuguero

Flights to Buenos Aires, Puntarenas

Flights to Palmar Sur

Cheap flights from Oregon to Costa Rica from $122

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Costa Rica departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from Oregon to Costa Rica

Cheap round-trip flights

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American Airlines flights from Oregon to Costa Rica

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

Delta flights from Oregon to Costa Rica

Our best Delta deals on Oregon to Costa Rica flight tickets

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Use the filters below to find and compare flights from Oregon to Costa Rica that are best for you.

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How to get the cheapest flight ticket from Oregon 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?

What is the cheapest day to depart on your flight to Costa Rica?

What is the cheapest time of day to depart on your flight to Costa Rica?

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

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

You could potentially save up to 29% on your flight if you consider stops on a Oregon to Costa Rica flight.

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

American Airlines, Spirit Airlines, and United Airlines are the most popular carriers operating from Oregon to Costa Rica

What airlines fly to Costa Rica?

How long is the flight from Oregon to Costa Rica?

Cheap Oregon to Costa Rica flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Costa Rica

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

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

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

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

Best airlines flying from Oregon to Costa Rica

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

Why use momondo?

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

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

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

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

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Costa Rica

Popular cities in Costa Rica

Popular flights according to clicks in the last 7 days on momondo