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Cheap flights from Oregon to San José from $179

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 San José departing on 10/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Oregon to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:03 am - 11:15 pm
PDX
-
SJO
15h 12m
2 stops
Multiple Airlines Logo
6:00 am - 8:31 pm
SJO
-
PDX
16h 31m
2 stops
$376Multiple Airlines
Tue, Oct 27 - Tue, Nov 3
Multiple Airlines Logo
7:50 pm - 8:45 am
PDX
-
SJO
11h 55m
2 stops
Multiple Airlines Logo
5:45 am - 9:55 pm
SJO
-
PDX
17h 10m
2 stops
$378Multiple Airlines
Mon, Sep 28 - Thu, Oct 1
Multiple Airlines Logo
6:00 pm - 8:40 am
PDX
-
SJO
12h 40m
2 stops
Multiple Airlines Logo
5:00 am - 4:27 pm
SJO
-
PDX
13h 27m
2 stops
$379Multiple Airlines
Fri, Nov 6 - Fri, Nov 13
Multiple Airlines Logo
7:03 am - 11:15 pm
PDX
-
SJO
15h 12m
2 stops
Multiple Airlines Logo
6:00 am - 8:35 pm
SJO
-
PDX
15h 35m
2 stops
$393Multiple Airlines
Thu, Oct 22 - Tue, Oct 27
Multiple Airlines Logo
7:05 am - 11:15 pm
BOI
-
SJO
16h 10m
2 stops
Multiple Airlines Logo
5:45 am - 11:00 pm
SJO
-
BOI
17h 15m
2 stops
$394Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
United Airlines Logo
7:39 pm - 10:11 am
RDM
-
SJO
13h 32m
2 stops
United Airlines Logo
8:45 am - 6:56 pm
SJO
-
RDM
11h 11m
1 stop
$420United Airlines
Thu, May 28 - Mon, Jun 8
United Airlines Logo
7:01 pm - 7:15 am
BOI
-
SJO
12h 14m
1 stop
United Airlines Logo
8:45 am - 11:50 pm
SJO
-
BOI
15h 05m
1 stop
$420United Airlines
Sat, Sep 12 - Sat, Sep 19
Alaska Airlines Logo
6:35 am - 11:33 pm
RDM
-
SJO
15h 58m
1 stop
Alaska Airlines Logo
12:53 am - 9:34 pm
SJO
-
RDM
21h 41m
2 stops
$425Alaska Airlines
Sat, May 30 - Fri, Jun 5
Alaska Airlines Logo
7:00 am - 11:33 pm
RDM
-
SJO
15h 33m
1 stop
Alaska Airlines Logo
12:53 am - 10:14 pm
SJO
-
RDM
22h 21m
1 stop
$428Alaska Airlines
Thu, May 28 - Fri, Jun 5
American Airlines Logo
2:49 pm - 11:34 am
BOI
-
SJO
20h 45m
2 stops
American Airlines Logo
1:29 pm - 11:27 am
SJO
-
BOI
21h 58m
2 stops
$430American Airlines
Fri, Aug 28 - Sun, Aug 30

American Airlines flights from Oregon to San José

Our best American Airlines deals on Oregon to San José flight tickets
American Airlines
Sep 6
PDX11:59 pmPortland
12h 53m
1 stop
SJO1:52 pmSan José Juan Santamaria Intl
Sep 16
SJO1:05 pmSan José Juan Santamaria Intl
21h 10m
2 stops
PDX9:15 amPortland
$423
American Airlines
Nov 4
PDX11:59 pmPortland
21h 00m
1 stop
SJO10:59 pmSan José Juan Santamaria Intl
Nov 12
SJO7:00 amSan José Juan Santamaria Intl
18h 51m
1 stop
PDX11:51 pmPortland
$428
American Airlines
Aug 28
BOI2:49 pmBoise Air Term. Gowen Fld
20h 45m
2 stops
SJO11:34 amSan José Juan Santamaria Intl
Aug 30
SJO1:29 pmSan José Juan Santamaria Intl
21h 58m
2 stops
BOI11:27 amBoise Air Term. Gowen Fld
$430

Alaska Airlines flights from Oregon to San José

Our best Alaska Airlines deals on Oregon to San José flight tickets
Alaska Airlines
May 28
PDX7:15 amPortland
15h 18m
1 stop
SJO11:33 pmSan José Juan Santamaria Intl
Jun 2
SJO12:53 amSan José Juan Santamaria Intl
11h 40m
1 stop
PDX11:33 amPortland
$418
Alaska Airlines
May 30
RDM6:35 amBend/Redmond
15h 58m
1 stop
SJO11:33 pmSan José Juan Santamaria Intl
Jun 5
SJO12:53 amSan José Juan Santamaria Intl
21h 41m
2 stops
RDM9:34 pmBend/Redmond
$425
Alaska Airlines
May 27
PDX2:33 pmPortland
32h 00m
1 stop
SJO11:33 pmSan José Juan Santamaria Intl
Jun 1
SJO12:53 amSan José Juan Santamaria Intl
13h 38m
1 stop
PDX1:31 pmPortland
$426

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to San José 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 May 10, 2026.
Use the filters below to find and compare flights from Oregon to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSan José

PDX - SJO

PDXSJO

Portland

Tue 10/27

7:03 am-11:15 pm

2 stops15h 12m

San José Juan Santamaria Intl

Tue 11/3

6:00 am-8:31 pm

2 stops16h 31m

$376

PortlandSan José

PDX - SJO

PDXSJO

Portland

Mon 9/28

7:50 pm-8:45 am

2 stops11h 55m

San José Juan Santamaria Intl

Thu 10/1

5:45 am-9:55 pm

2 stops17h 10m

$378

PortlandSan José

PDX - SJO

PDXSJO

Portland

Fri 11/6

6:00 pm-8:40 am

2 stops12h 40m

San José Juan Santamaria Intl

Fri 11/13

5:00 am-4:27 pm

2 stops13h 27m

$379

PortlandSan José

PDX - SJO

PDXSJO

Portland

Thu 10/22

7:03 am-11:15 pm

2 stops15h 12m

San José Juan Santamaria Intl

Tue 10/27

6:00 am-8:35 pm

2 stops15h 35m

$393

BoiseSan José

BOI - SJO

BOISJO

Boise Air Term. Gowen Fld

Tue 9/8

7:05 am-11:15 pm

2 stops16h 10m

San José Juan Santamaria Intl

Tue 9/15

5:45 am-11:00 pm

2 stops17h 15m

$394
Quickest round-trip

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Thu 5/28

7:39 pm-10:11 am

2 stops13h 32m

San José Juan Santamaria Intl

Mon 6/8

8:45 am-6:56 pm

1 stop11h 11m

$420

BoiseSan José

BOI - SJO

BOISJO

Boise Air Term. Gowen Fld

Sat 9/12

7:01 pm-7:15 am

1 stop12h 14m

San José Juan Santamaria Intl

Sat 9/19

8:45 am-11:50 pm

1 stop15h 05m

$420

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Sat 5/30

6:35 am-11:33 pm

1 stop15h 58m

San José Juan Santamaria Intl

Fri 6/5

12:53 am-9:34 pm

2 stops21h 41m

$425

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Thu 5/28

7:00 am-11:33 pm

1 stop15h 33m

San José Juan Santamaria Intl

Fri 6/5

12:53 am-10:14 pm

1 stop22h 21m

$428

BoiseSan José

BOI - SJO

BOISJO

Boise Air Term. Gowen Fld

Fri 8/28

2:49 pm-11:34 am

2 stops20h 45m

San José Juan Santamaria Intl

Sun 8/30

1:29 pm-11:27 am

2 stops21h 58m

$430

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 San José from

How to get the cheapest flight ticket from Oregon to San José

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 San José?

In general, September is the cheapest month to fly from Oregon to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $146. If you don’t want to visit San José in September, then you should wait until November to fly from Oregon, when ticket prices are also cheap, with an average price of $147.

How far in advance should I book a flight from Oregon to San José?

You are more likely to see cheaper flights to San José from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $504 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from Oregon for as low as $396 on momondo.

Can stopping save me money on Oregon to San José flights?

You could potentially save up to 32% on your flight if you consider stops on a Oregon to San José flight.

Cheap Oregon to San José flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to San José

Fastest flight time

9h 12m

Direct flights

None
The fastest flight from Oregon to San José takes 9h 12m
There are no direct flights from Oregon to San José. There are no popular flight routes from Oregon to San José.
Search flight deals

Frequently asked questions about flying from Oregon to San José

  • When did momondo last update prices for flights from Oregon to San José Juan Santamaria Intl Airport?

    Prices for flights from Oregon to San José Juan Santamaria Intl Airport refresh daily.

  • How many operators does momondo search for flights from Oregon to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Oregon to San José Juan Santamaria Intl Airport?

    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 Oregon to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The necessary travel and health documents for your San José Juan Santamaria Intl Airport 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 Oregon to San José

Compare and see reviews for airlines that fly from Oregon to San José with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $275Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
United AirlinesPriceFrom $275Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights
DeltaPriceFrom $287Free CancellationRating
7.9
8,454 reviews
Search Delta flights
Alaska AirlinesPriceFrom $295Free CancellationRating
7.9
12,348 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $492Free CancellationRating
8.0
4,304 reviews
Search Southwest flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Monteverde
Alajuela
Heredia
Santa Elena
Dominical
San Gerardo de Dota
Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to San José?

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 Oregon to San José for you.

Can I find flights from Oregon to San José with flexible booking policies on momondo?

momondo does allow users to show only those flights to San José from Oregon which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Oregon to San José?

momondo helps you find the best flight between Oregon and San José 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 San José right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Oregon to San José flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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