$124+ Cheap flights from Portland, ME (PWM) to San José (SJO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SJO
Mar 15 — Mar 221
1 adult, Economy
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Find cheap flights from Portland to San José with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to San José
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Cheapest flights from Portland to San JoséExplore the most affordable flight options available from Portland to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.
Explore the most affordable flight options available from Portland to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.
This Avianca deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/222:18 pm
PWM
- SJO
2 stops20h 12m
Multiple Airlines
Sat 5/307:45 pm
SJO
- PWM
2 stops15h 38m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$381
This Gurufare deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:12 pm
PWM
- SJO
1 stop18h 26m
Azul
Mon 4/277:15 am
SJO
- PWM
1 stop28h 10m
Azul
Deal found 2/9![Azul logo]()
$401
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:05 am
PWM
- SJO
1 stop11h 10m
American Airlines
Tue 8/256:00 am
SJO
- PWM
2 stops15h 47m
American Airlines
Deal found 2/12![American Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:05 am
PWM
- SJO
1 stop11h 10m
American Airlines
Fri 8/282:15 pm
SJO
- PWM
1 stop24h 47m
American Airlines
Deal found 2/13![American Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:20 am
PWM
- SJO
2 stops30h 51m
United Airlines
Fri 6/512:30 am
SJO
- PWM
2 stops19h 28m
United Airlines
Deal found 2/10![United Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:30 am
PWM
- SJO
2 stops16h 07m
United Airlines
Tue 5/197:55 am
SJO
- PWM
2 stops14h 04m
United Airlines
Deal found 2/12![United Airlines logo]()
$459
This KAYAK deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:57 pm
PWM
- SJO
2 stops19h 53m
GOL
Mon 8/172:15 pm
SJO
- PWM
2 stops19h 19m
GOL
Deal found 2/12![GOL logo]()
$462
This Gurufare deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/184:42 pm
PWM
- SJO
2 stops21h 14m
LATAM Airlines
Tue 4/281:21 pm
SJO
- PWM
2 stops20h 44m
LATAM Airlines
Deal found 2/11![LATAM Airlines logo]()
$468
This Orbitz deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am
PWM
- SJO
1 stop8h 33m
JetBlue
Mon 8/1712:35 pm
SJO
- PWM
2 stops22h 54m
JetBlue
Deal found 2/12![JetBlue logo]()
$469
This Orbitz deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:00 am
PWM
- SJO
3 stops31h 45m
Multiple Airlines
Tue 5/199:40 am
SJO
- PWM
2 stops35h 56m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$472
This Orbitz deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:25 pm
PWM
- SJO
2 stops20h 05m
Multiple Airlines
Tue 8/257:45 pm
SJO
- PWM
2 stops15h 44m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$473
Best flights from Portland to San JoséDiscover carefully curated flight deals from Portland to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
Discover carefully curated flight deals from Portland to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:20 am
PWM
- SJO
2 stops30h 51m
United Airlines
Fri 6/512:30 am
SJO
- PWM
2 stops19h 28m
United Airlines
Deal found 2/10![United Airlines logo]()
$442
This Gurufare deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/184:42 pm
PWM
- SJO
2 stops21h 14m
LATAM Airlines
Tue 4/281:21 pm
SJO
- PWM
2 stops20h 44m
LATAM Airlines
Deal found 2/11![LATAM Airlines logo]()
$468
This Orbitz deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:00 am
PWM
- SJO
3 stops31h 45m
Multiple Airlines
Tue 5/199:40 am
SJO
- PWM
2 stops35h 56m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$472
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:23 pm
PWM
- SJO
2 stops17h 44m
American Airlines
Sat 4/182:22 pm
SJO
- PWM
2 stops18h 53m
American Airlines
Deal found 2/12![American Airlines logo]()
$504
This Orbitz deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:00 am
PWM
- SJO
2 stops31h 55m
JetBlue
Tue 5/1911:59 pm
SJO
- PWM
1 stop21h 37m
JetBlue
Deal found 2/12![JetBlue logo]()
$530
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:30 am
PWM
- SJO
2 stops16h 07m
United Airlines
Tue 5/197:55 am
SJO
- PWM
2 stops14h 04m
United Airlines
Deal found 2/12![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:56 am
PWM
- SJO
1 stop25h 29m
American Airlines
Mon 4/272:22 pm
SJO
- PWM
2 stops20h 16m
American Airlines
Deal found 2/9![American Airlines logo]()
$513
This Ovago deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:00 am
PWM
- SJO
1 stop9h 00m
JetBlue
Sat 6/62:05 pm
SJO
- PWM
1 stop21h 18m
JetBlue
Deal found 2/10![JetBlue logo]()
$536
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:13 pm
PWM
- SJO
2 stops17h 58m
United Airlines
Sat 4/257:55 am
SJO
- PWM
2 stops35h 45m
United Airlines
Deal found 2/11![United Airlines logo]()
$529
This Expedia deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:00 am
PWM
- SJO
1 stop9h 00m
JetBlue
Sat 5/3012:55 pm
SJO
- PWM
2 stops22h 28m
JetBlue
Deal found 2/11![JetBlue logo]()
$544
Last-minute flights from Portland to San JoséDiscover last-minute flight deals from Portland to San José. Data last updated February 13, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to San José. Data last updated February 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/144:15 pm
PWM
- SJO
1 stop21h 41m
United Airlines
Sun 2/222:30 pm
SJO
- PWM
2 stops47h 44m
United Airlines
Deal found 2/12![United Airlines logo]()
$744
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/145:31 am
PWM
- SJO
1 stop17h 31m
Delta
Thu 2/197:00 am
SJO
- PWM
1 stop15h 06m
Delta
Deal found 2/11![Delta logo]()
$807
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/144:15 pm
PWM
- SJO
2 stops27h 01m
United Airlines
Tue 2/248:45 am
SJO
- PWM
2 stops29h 29m
United Airlines
Deal found 2/12![United Airlines logo]()
$872
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/145:31 am
PWM
- SJO
1 stop9h 50m
Delta
Tue 2/247:00 am
SJO
- PWM
2 stops16h 18m
Delta
Deal found 2/12![Delta logo]()
$889
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/143:05 pm
PWM
- SJO
2 stops22h 51m
United Airlines
Thu 2/198:45 am
SJO
- PWM
2 stops13h 35m
United Airlines
Deal found 2/11![United Airlines logo]()
$916
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/165:31 am
PWM
- SJO
1 stop17h 31m
Delta
Thu 2/197:00 am
SJO
- PWM
1 stop15h 06m
Delta
Deal found 2/11![Delta logo]()
$698
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:00 am
PWM
- SJO
2 stops17h 02m
Delta
Thu 2/197:00 am
SJO
- PWM
1 stop15h 06m
Delta
Deal found 2/11![Delta logo]()
$703
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/175:45 am
PWM
- SJO
2 stops15h 54m
United Airlines
Thu 2/198:45 am
SJO
- PWM
2 stops13h 35m
United Airlines
Deal found 2/11![United Airlines logo]()
$751
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/224:23 pm
PWM
- SJO
2 stops21h 52m
United Airlines
Fri 3/275:30 am
SJO
- PWM
2 stops31h 44m
United Airlines
Deal found 2/11![United Airlines logo]()
$643
This Southwest deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/225:30 am
PWM
- SJO
1 stop8h 00m
Southwest
Fri 3/278:45 am
SJO
- PWM
2 stops13h 20m
Southwest
Deal found 2/11![Southwest logo]()
$826
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/295:23 am
PWM
- SJO
1 stop8h 32m
Delta
Sun 4/57:00 am
SJO
- PWM
1 stop14h 22m
Delta
Deal found 2/11![Delta logo]()
$906
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/297:10 am
PWM
- SJO
2 stops14h 23m
American Airlines
Sun 4/511:35 pm
SJO
- PWM
2 stops15h 32m
American Airlines
Deal found 2/11![American Airlines logo]()
$908
One-way flights from Portland to San JoséSearch for one-way flight options from Portland to San José. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
Search for one-way flight options from Portland to San José. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:00 am
PWM
- SJO
2 stops15h 07m
American Airlines
Deal found 2/12![American Airlines logo]()
$124
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:13 pm
PWM
- SJO
2 stops17h 58m
United Airlines
Deal found 2/12![United Airlines logo]()
$174
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:04 am
PWM
- SJO
2 stops30h 07m
United Airlines
Deal found 2/12![United Airlines logo]()
$179
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:18 pm
PWM
- SJO
1 stop24h 07m
American Airlines
Deal found 2/10![American Airlines logo]()
$211
This KAYAK deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:00 am
PWM
- SJO
1 stop18h 44m
JetBlue
Deal found 2/10![JetBlue logo]()
$245
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1811:56 am
PWM
- SJO
1 stop25h 29m
American Airlines
Deal found 2/10![American Airlines logo]()
$406
Find flight deals from Portland to San José
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $381 (Avianca) |
One-way from | $124 (American Airlines) |
Popular in | December |
Cheapest in | July |
Average price | $698 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland 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, Cheapflights users made 2,558,603 searches. Data last updated February 13, 2026.
Use the filters below to find and compare flights from Portland to San José that are best for you.
Fly from
Portland
Fly to
San José
Route
Depart
Return
Price
PortlandSan José
PWM - SJO
PWMSJO
Portland
Sun 5/31
5:20 am-10:11 am
2 stops30h 51m
San José Juan Santamaria Intl
Fri 6/5
12:30 am-9:58 pm
2 stops19h 28m
$442
PortlandSan José
PWM - SJO
PWMSJO
Portland
Thu 5/14
5:30 am-7:37 pm
2 stops16h 07m
San José Juan Santamaria Intl
Tue 5/19
7:55 am-11:59 pm
2 stops14h 04m
$459
PortlandSan José
PWM - SJO
PWMSJO
Portland
Sat 4/18
4:42 pm-11:56 am
2 stops21h 14m
San José Juan Santamaria Intl
Tue 4/28
1:21 pm-12:05 pm
2 stops20h 44m
$468
PortlandSan José
PWM - SJO
PWMSJO
Portland
Thu 5/14
6:00 am-11:45 am
3 stops31h 45m
San José Juan Santamaria Intl
Tue 5/19
9:40 am-11:36 pm
2 stops35h 56m
$472
PortlandSan José
PWM - SJO
PWMSJO
Portland
Sat 4/11
7:23 pm-11:07 am
2 stops17h 44m
San José Juan Santamaria Intl
Sat 4/18
2:22 pm-11:15 am
2 stops18h 53m
$504
PortlandSan José
PWM - SJO
PWMSJO
Portland
Thu 4/23
11:56 am-11:25 am
1 stop25h 29m
San José Juan Santamaria Intl
Mon 4/27
2:22 pm-12:38 pm
2 stops20h 16m
$513
PortlandSan José
PWM - SJO
PWMSJO
Portland
Sat 4/18
6:13 pm-10:11 am
2 stops17h 58m
San José Juan Santamaria Intl
Sat 4/25
7:55 am-9:40 pm
2 stops35h 45m
$529
PortlandSan José
PWM - SJO
PWMSJO
Portland
Thu 5/14
6:00 am-11:55 am
2 stops31h 55m
San José Juan Santamaria Intl
Tue 5/19
11:59 pm-11:36 pm
1 stop21h 37m
$530
PortlandSan José
PWM - SJO
PWMSJO
Portland
Sun 5/31
6:00 am-1:00 pm
1 stop9h 00m
San José Juan Santamaria Intl
Sat 6/6
2:05 pm-1:23 pm
1 stop21h 18m
$536
PortlandSan José
PWM - SJO
PWMSJO
Portland
Fri 5/22
6:00 am-1:00 pm
1 stop9h 00m
San José Juan Santamaria Intl
Sat 5/30
12:55 pm-1:23 pm
2 stops22h 28m
$544
Showing 1-10 of 15 results
Compare providers for flights from Portland to San José
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to San José in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Portland, Maine-San José flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-San José flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-San José flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-San José flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-San José flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to San José
Have a flexible travel schedule? Discover the best time to fly to San José from Portland with our price prediction graph.
PWM-SJO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Portland to San José
Reviews of airlines servicing San José
Get insights into the airlines that provide service to San José. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San José. Reviews last updated February 13, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Portland to San José. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Portland to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San José?
Book flights to San José if you plan to visit one of these locationsAlajuela
Monteverde
Jacó
Heredia
Dominical
Manuel Antonio
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Portland and San José flights
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Top 4 airlines flying from Portland to San José
Discover the top 4 airlines that operate flights from Portland to San José. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$274 | Average$411 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$371 | Average$658 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$468 | Average$725 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$577 | Average$798 | FlexibilityNo cancel fee | On-time63% |