$152 Cheap United flights from Portland to San José (PDX to SJO)

Find The Best Day To Fly from Portland to San José

Amazing United PDX to SJO Flight Deals

The cheapest flights to Juan Santamaría Intl. found within the past 7 days were $339 round trip and $152 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Sep 15 - Fri, Sep 19
PDX
Portland
SJO
San José
$339 Roundtrip, found 1 day ago
$339
Roundtrip
found 1 day ago
Select United flight, departing Mon, Sep 15 from Portland to San José, returning Fri, Sep 19, priced at $339 found 1 day ago
Mon, Sep 29 - Thu, Oct 2
PDX
Portland
SJO
San José
$345 Roundtrip, found 1 day ago
$345
Roundtrip
found 1 day ago
Select United flight, departing Mon, Sep 29 from Portland to San José, returning Thu, Oct 2, priced at $345 found 1 day ago
Mon, Sep 15 - Thu, Sep 18
PDX
Portland
SJO
San José
$349 Roundtrip, found 1 day ago
$349
Roundtrip
found 1 day ago
Select United flight, departing Mon, Sep 15 from Portland to San José, returning Thu, Sep 18, priced at $349 found 1 day ago
Mon, Sep 29 - Thu, Oct 2
PDX
Portland
SJO
San José
$351 Roundtrip, found 1 day ago
$351
Roundtrip
found 1 day ago
Select United flight, departing Mon, Sep 29 from Portland to San José, returning Thu, Oct 2, priced at $351 found 1 day ago
Sun, Feb 22 - Mon, Mar 2
PDX
Portland
SJO
San José
$355 Roundtrip, found 1 day ago
$355
Roundtrip
found 1 day ago
Select United flight, departing Sun, Feb 22 from Portland to San José, returning Mon, Mar 2, priced at $355 found 1 day ago
Sun, Sep 7 - Fri, Sep 12
PDX
Portland
SJO
San José
$356 Roundtrip, found 1 day ago
$356
Roundtrip
found 1 day ago
Select United flight, departing Sun, Sep 7 from Portland to San José, returning Fri, Sep 12, priced at $356 found 1 day ago

SJO From PDX Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Ronny's Flat Manuel Antonio

Ronny's Flat Manuel Antonio

3 out of 5
per person
Aug 2 - Aug 7
found 5 hours ago
Roundtrip non-stop flight included
Portland (PDX) to San José (SJO)
Vista Suites at Parador

Vista Suites at Parador

2.5 out of 5
per person
Sep 18 - Sep 22
found 3 hours ago
Roundtrip non-stop flight included
Portland (PDX) to San José (SJO)
Casa Lamia

Casa Lamia

4.5 out of 5
Save 100% on your flight
per person
Aug 2 - Aug 7
found 5 hours ago
Roundtrip non-stop flight included
Portland (PDX) to San José (SJO)
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Frequently asked questions

Can I catch a flight from PDX Airport to Juan Santamaria Intl. Airport (SJO) right now?
It's prudent to find out about any travel advice reports and quarantine requirements in place in your destination city. Make sure you go to our Covid-19 Travel Advisor for up-to-date info on catching a flight to Juan Santamaria Intl. Airport.
What terminal is United Airlines at PDX Airport?
If you're traveling with United Airlines from PDX to Juan Santamaria Intl. Airport (SJO), you might be able to find out the terminal information when you get your boarding pass. If not, check with your airline.
Are there United Airlines non-stop flights from PDX to SJO?
You won't find any direct flights with United Airlines from Portland Intl. Airport (PDX) to Juan Santamaria Intl. Airport (SJO). But think of it this way --- you can use this time to stretch your legs before your next flight.
How long is a United Airlines flight from PDX to SJO?
Bring that novel you haven't had time to read. A flight from PDX to Juan Santamaria Intl. Airport (SJO) with United Airlines takes an average of 7 hours and 44 minutes. You'll have plenty of time to completely lose yourself in the gripping plot.
How many direct and indirect flights does United Airlines fly from PDX to SJO?
United Airlines is currently operating roughly 2 flights each day from PDX Airport to Juan Santamaria Intl. Airport.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to SJO, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.
United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

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Hilton Garden Inn San Jose Airport City Mall

Hilton Garden Inn San Jose Airport City Mall

3.5 out of 5
Francisco J. Orlich Road, Alajuela, Alajuela
This hotel features a restaurant, an outdoor pool, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...
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Reviewed on Jul 15, 2025

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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.