HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Jose

$224+ Cheap flights from Portland, ME to San Jose, CA (PWM - SJC)

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SJC
Feb 16 — Feb 231
Mon 2/16
Mon 2/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to San Jose 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 Jose

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to San Jose (SJC). 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 January 17, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$378
(Delta)

One-way from

$224
(United Airlines)
Provider with most accurate pricing for Portland-San Jose flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-San Jose flights.
Search Deals
From Portland to San Jose
Search Deals
One-way flight from Portland to San Jose
Search Deals

Find flight deals from Portland to San Jose

Cheapest flights from Portland to San Jose
Explore the most affordable flight options available from Portland to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2026.

This Delta deal was found by Cheapflights users on 1/14. 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 4/256:30 am
PWM
-
SJC
2 stops14h 14m
Delta
Mon 6/17:15 am
SJC
-
PWM
2 stops13h 44m
Delta
Deal found 1/14$378
This Delta deal was found by Cheapflights users on 1/14. 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 4/285:30 am
PWM
-
SJC
1 stop9h 43m
Delta
Wed 5/277:15 am
SJC
-
PWM
2 stops13h 44m
Delta
Deal found 1/14$382
This Delta deal was found by Cheapflights users on 1/14. 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.
Thu 4/305:30 am
PWM
-
SJC
1 stop9h 43m
Delta
Wed 5/277:15 am
SJC
-
PWM
2 stops13h 44m
Delta
Deal found 1/14$395
This Delta deal was found by Cheapflights users on 1/14. 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 4/285:30 am
PWM
-
SJC
1 stop9h 43m
Delta
Tue 5/2610:20 pm
SJC
-
PWM
2 stops22h 39m
Delta
Deal found 1/14$400
This Delta deal was found by Cheapflights users on 1/14. 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 4/256:30 am
PWM
-
SJC
2 stops14h 14m
Delta
Tue 5/2610:20 pm
SJC
-
PWM
1 stop10h 58m
Delta
Deal found 1/14$402
This Delta deal was found by Cheapflights users on 1/14. 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.
Thu 4/305:30 am
PWM
-
SJC
1 stop9h 43m
Delta
Tue 5/2610:20 pm
SJC
-
PWM
2 stops22h 39m
Delta
Deal found 1/14$413
This Delta deal was found by Cheapflights users on 1/14. 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.
Thu 4/305:30 am
PWM
-
SJC
1 stop9h 43m
Delta
Mon 6/110:20 pm
SJC
-
PWM
1 stop10h 58m
Delta
Deal found 1/14$420
This Delta deal was found by Cheapflights users on 1/14. 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 4/274:45 pm
PWM
-
SJC
2 stops19h 17m
Delta
Mon 6/17:15 am
SJC
-
PWM
2 stops13h 44m
Delta
Deal found 1/14$426
This Delta deal was found by Cheapflights users on 1/14. 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 4/256:30 am
PWM
-
SJC
2 stops14h 14m
Delta
Wed 5/2710:20 pm
SJC
-
PWM
1 stop10h 58m
Delta
Deal found 1/14$428
This Southwest deal was found by Cheapflights users on 1/15. 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.
Mon 5/412:45 pm
PWM
-
SJC
2 stops11h 50m
Southwest
Thu 5/289:45 pm
SJC
-
PWM
1 stop13h 25m
Southwest
Deal found 1/15$431

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to San Jose 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 January 17, 2026.
Use the filters below to find and compare flights from Portland to San Jose that are best for you.

Fly from

Portland

Fly to

San Jose

Route

Depart

Return

Price

PortlandSan Jose

PWM - SJC

PWMSJC

Portland

Sat 4/25

6:30 am-5:44 pm

2 stops14h 14m

San Jose

Wed 5/27

7:15 am-11:59 pm

2 stops13h 44m

$378

PortlandSan Jose

PWM - SJC

PWMSJC

Portland

Tue 4/28

6:30 am-10:12 pm

2 stops18h 42m

San Jose

Wed 5/27

7:15 am-11:59 pm

2 stops13h 44m

$378

PortlandSan Jose

PWM - SJC

PWMSJC

Portland

Wed 4/29

6:30 am-5:44 pm

2 stops14h 14m

San Jose

Mon 6/1

7:15 am-11:59 pm

2 stops13h 44m

$378

PortlandSan Jose

PWM - SJC

PWMSJC

Portland

Sat 5/2

5:30 am-12:13 pm

1 stop9h 43m

San Jose

Mon 6/1

7:15 am-11:59 pm

2 stops13h 44m

$395

PortlandSan Jose

PWM - SJC

PWMSJC

Portland

Sat 4/25

6:30 am-5:44 pm

2 stops14h 14m

San Jose

Thu 5/28

10:56 pm-11:55 am

1 stop9h 59m

$402

PortlandSan Jose

PWM - SJC

PWMSJC

Portland

Wed 4/29

6:30 am-10:12 pm

2 stops18h 42m

San Jose

Sun 5/31

10:20 pm-12:18 pm

1 stop10h 58m

$402

PortlandSan Jose

PWM - SJC

PWMSJC

Portland

Sat 5/2

6:30 am-5:44 pm

2 stops14h 14m

San Jose

Sun 5/31

10:20 pm-12:18 pm

1 stop10h 58m

$402

PortlandSan Jose

PWM - SJC

PWMSJC

Portland

Sat 4/25

6:30 am-5:44 pm

2 stops14h 14m

San Jose

Tue 5/26

10:20 pm-11:59 pm

2 stops22h 39m

$406

PortlandSan Jose

PWM - SJC

PWMSJC

Portland

Thu 4/30

5:30 am-12:13 pm

1 stop9h 43m

San Jose

Tue 5/26

10:20 pm-12:18 pm

1 stop10h 58m

$420

PortlandSan Jose

PWM - SJC

PWMSJC

Portland

Tue 6/2

4:48 pm-10:36 pm

1 stop8h 48m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 16 results
1
2

Compare providers for flights from Portland to San Jose

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 Jose in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-San Jose, California flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland, Maine-San Jose, California flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland, Maine-San Jose, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-San Jose, California flights, Cheapflights users trust eDreams the most. eDreams 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 Jose, California 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 Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Portland with our price prediction graph.
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 Jose

What is the cheapest month to book a flight from Portland, Maine to San Jose, California?

Currently, March is the cheapest month in which you can book a flight from Portland, Maine to San Jose, California (average of $101). Flying from Portland, Maine to San Jose, California in July is currently the most expensive (average of $188). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. 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 Jose. Reviews last updated January 17, 2026.
Peruse reviews from past customers who have flown with Delta from Portland to San Jose to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,066 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,066 reviews
Delta
7.9
Good
8,066 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Portland to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland, Maine to San Jose, California?

    Delta can get you from Portland, Maine to San Jose, California in just under 14h 14m. Your travel time can differ by up to . The distance between Portland, Maine and San Jose, California is about 2700 mi.

  • What is the cheapest airline to fly from Portland, Maine to San Jose, California round-trip?

    Our cheapest airline available from Portland, Maine to San Jose, California is Delta. Our recent data shows that you can find tickets from as low as $156 on this airline.

  • Can I find deals for flights from Portland to San Jose that include hotel bookings?

    Yes. In addition to deals on Portland to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to San Jose.

  • Can I find deals for business class flights from Portland to San Jose?

    Yes. Cheapflights offers flight deals from Portland to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland, Maine to San Jose, California?

    Currently, March is the cheapest month in which you can book a flight from Portland, Maine to San Jose, California (average of $101). Flying from Portland, Maine to San Jose, California in July is currently the most expensive (average of $188). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to San Jose

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Las Vegas flights
Boston to Los Angeles flights
Boston to San Francisco flights
Boston to San Diego flights
Boston to Ontario flights
Boston to Reno flights
Boston to Santa Ana flights
Boston to Palm Springs flights
Boston to Sacramento flights
Boston to San Jose flights
Boston to Burbank flights
Portland to Las Vegas flights
Portland to San Francisco flights
Boston to Oakland flights
Portland to Los Angeles flights
Boston to San Luis Obispo flights
Boston to Santa Barbara flights
Bangor to Los Angeles flights
Boston to Monterey flights
Bangor to Las Vegas flights
Boston to Fresno flights
Portland to San Diego flights
Boston to Long Beach flights
Portland to Ontario flights
Bangor to San Francisco flights
Portland to Sacramento flights
Portland to Palm Springs flights
Portland to Reno flights
Boston to Medford flights
Bangor to San Diego flights
Portland to Fresno flights
Boston to Santa Rosa flights
Augusta to San Francisco flights
Portland to Santa Ana flights
Bangor to Ontario flights
Portland to Santa Barbara flights
Augusta to Los Angeles flights
Augusta to Las Vegas flights
Portland to Medford flights
Bangor to Santa Ana flights
Bangor to Reno flights
Boston to Arcata flights
Boston to Yuma flights
Rockland to Los Angeles flights
Augusta to San Diego flights
Bangor to Sacramento flights
Rockland to San Francisco flights
Boston to Redding flights
Portland to Burbank flights

Top airline flying from Portland to San Jose

Discover the top airline that operate flights from Portland to San Jose. 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 January 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$156Average$462FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights