What are the cheapest airlines flying from San Jose to Portland, Maine round-trip?

According to our current data, Delta ($318), United Airlines ($456), and American Airlines ($465) offers the cheapest pricing from San Jose to Portland, Maine. Delta is priced at 48% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from San Jose to Portland, Maine one-way?

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $173. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from San Jose to Portland, Maine for a low price.

What is the cheapest day to fly from San Jose to Portland, Maine?

Travelers seeking maximum savings on their San Jose to Portland, Maine flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Wednesday is generally a great day to depart. Flying on this day could help you save up to 112%.

What is the cheapest month to fly from San Jose to Portland, Maine?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, March can be a great choice for travel to Portland, Maine. Flights to Portland, Maine from San Jose in March are about $620 on average during March, but can be found for as low as $375.

What is the cheapest time of day to fly from SJC to PWM?

A simple way to save on the total cost of your ticket is to fly from San Jose to Portland, Maine in the afternoon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight at noon.

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

Most trusted provider : When it comes to deals on San Jose-Portland, Maine 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 San Jose-Portland, Maine flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

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

$173+ Flights from San Jose to Portland, ME - Compare & Save Big

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1. Tell us where you want to go

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Cheap flight deals from San Jose to Portland

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$318 (Delta)
One-way from	$173 (American Airlines)
Popular in	December
Cheapest in	March
Average price	$693

Provider with most accurate pricing for San Jose-Portland flight deals.

Search Deals

Provider most trusted by Cheapflights users for San Jose-Portland flights.

Search Deals

From San Jose to Portland

Search Deals

One-way flight from San Jose to Portland

Search Deals

Highest demand for flights based on searches. 21% potential increase in price ($173 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($35 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Find flight deals from San Jose to Portland

Cheapest flights from San Jose to Portland
Explore the most affordable flight options available from San Jose to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Tue 6/2412:17 pmSJC - PWM

1 stop9h 09mDelta

Tue 7/2211:40 amPWM - SJC

2 stops14h 09mDelta

Deal found 4/29

$318

Sat 8/96:24 pmSJC - PWM

2 stops12h 00mUnited Airlines

Mon 8/184:56 pmPWM - SJC

1 stop8h 39mUnited Airlines

Deal found 4/29

$456

Wed 6/256:00 amSJC - PWM

1 stop8h 43mAmerican Airlines

Wed 7/212:39 pmPWM - SJC

1 stop11h 46mAmerican Airlines

Deal found 4/29

$465

Wed 6/251:33 pmSJC - PWM

2 stops27h 39mMultiple Airlines

Wed 7/210:23 amPWM - SJC

3 stops26h 41mMultiple Airlines

Deal found 4/29

$560

Best flights from San Jose to Portland
Discover carefully curated flight deals from San Jose to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2025.

Tue 6/2412:17 pmSJC - PWM

1 stop9h 09mDelta

Tue 7/2211:40 amPWM - SJC

2 stops14h 09mDelta

Deal found 4/29

$318

Sat 8/96:24 pmSJC - PWM

2 stops12h 00mUnited Airlines

Mon 8/184:56 pmPWM - SJC

1 stop8h 39mUnited Airlines

Deal found 4/29

$456

Wed 6/256:00 amSJC - PWM

1 stop8h 43mAmerican Airlines

Wed 7/212:39 pmPWM - SJC

1 stop11h 46mAmerican Airlines

Deal found 4/29

$465

Wed 6/251:33 pmSJC - PWM

2 stops27h 39mMultiple Airlines

Wed 7/210:23 amPWM - SJC

3 stops26h 41mMultiple Airlines

Deal found 4/29

$560

Last-minute flights from San Jose to Portland
Discover last-minute flight deals from San Jose to Portland. Data last updated April 30, 2025 and is based on user searches.

Mon 5/121:11 pmSJC - PWM

2 stops25h 18mUnited Airlines

Sat 5/176:13 amPWM - SJC

2 stops10h 23mUnited Airlines

Deal found 4/29

$646

Tue 5/137:00 amSJC - PWM

2 stops27h 50mDelta

Thu 5/155:30 amPWM - SJC

1 stop8h 46mDelta

Deal found 4/29

$524

Tue 5/1311:00 amSJC - PWM

2 stops19h 43mMultiple Airlines

Fri 5/1611:50 amPWM - SJC

3 stops38h 39mMultiple Airlines

Deal found 4/29

$617

Tue 5/137:16 pmSJC - PWM

2 stops14h 23mAmerican Airlines

Sun 5/184:33 pmPWM - SJC

2 stops21h 42mAmerican Airlines

Deal found 4/29

$728

One-way flights from San Jose to Portland
Search for one-way flight options from San Jose to Portland. Find affordable one-way fares based on user searches. Data last updated April 30, 2025.

Fri 5/306:00 amSJC - PWM

2 stops13h 45mAmerican Airlines

Deal found 4/29

$173

Mon 6/910:25 pmSJC - PWM

1 stop10h 25mDelta

Deal found 4/29

$176

Sat 6/77:00 amSJC - PWM

2 stops13h 57mUnited Airlines

Deal found 4/29

$231

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Jose to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JosePortland

SJC - PWM

SJCPWM

San Jose

Tue 6/24

12:17 pm-12:26 am

1 stop9h 09m

Portland

Tue 7/22

11:40 am-10:49 pm

2 stops14h 09m

$318

San JosePortland

SJC - PWM

SJCPWM

San Jose

Sat 8/9

6:24 pm-9:24 am

2 stops12h 00m

Portland

Mon 8/18

4:56 pm-10:35 pm

1 stop8h 39m

$456

San JosePortland

SJC - PWM

SJCPWM

San Jose

Wed 6/25

6:00 am-5:43 pm

1 stop8h 43m

Portland

Wed 7/2

12:39 pm-9:25 pm

1 stop11h 46m

$465

San JosePortland

SJC - PWM

SJCPWM

San Jose

Wed 6/25

1:33 pm-8:12 pm

2 stops27h 39m

Portland

Wed 7/2

10:23 am-10:04 am

3 stops26h 41m

$560

San JosePortland

SJC - PWM

SJCPWM

San Jose

Fri 5/30

6:00 am-10:45 pm

2 stops13h 45m

$173

San JosePortland

SJC - PWM

SJCPWM

San Jose

Mon 6/9

10:25 pm-11:50 am

1 stop10h 25m

$176

San JosePortland

SJC - PWM

SJCPWM

San Jose

Sat 6/7

7:00 am-11:57 pm

2 stops13h 57m

$231

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from San Jose to Portland

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Jose to Portland in April.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars

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

Have a flexible travel schedule? Discover the best time to fly to Portland from San Jose 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 San Jose to Portland

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

Currently, January is the cheapest month in which you can book a flight from San Jose to Portland, Maine (average of $296). Flying from San Jose to Portland, Maine in May is currently the most expensive (average of $405). 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.

Rainfall in Portland by month

In terms of precipitation, rainfall in Portland, Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Portland, Maine when rainfall is around 2.9 in.

Temperature in Portland by month

If weather is an important factor for your trip to Portland, Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Portland

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta

8.0

Very good

7,936 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

What are the cheapest airlines flying from San Jose to Portland, Maine round-trip?
According to our current data, Delta ($318), United Airlines ($456), and American Airlines ($465) offers the cheapest pricing from San Jose to Portland, Maine. Delta is priced at 48% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from San Jose to Portland, Maine one-way?
The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $173. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from San Jose to Portland, Maine for a low price.
Can I find deals for flights from San Jose to Portland that include hotel bookings?
Yes. In addition to deals on San Jose to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Jose to Portland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Portland.
Can I find deals for business class flights from San Jose to Portland?
Yes. Cheapflights offers flight deals from San Jose to Portland 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 San Jose to Portland, Maine?
Currently, January is the cheapest month in which you can book a flight from San Jose to Portland, Maine (average of $296). Flying from San Jose to Portland, Maine in May is currently the most expensive (average of $405). 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

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Top 2 airlines flying from San Jose to Portland

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$302	Average$496	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$321	Average$643	FlexibilityNo cancel fee	On-time69%

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$173+ Cheap flights from San Jose to Portland, ME (SJC - PWM)

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Jose to Portland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Jose to Portland

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Jose to Portland

Cheapest flights from San Jose to PortlandExplore the most affordable flight options available from San Jose to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Explore the most affordable flight options available from San Jose to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Jose to Portland that are best for you.

Compare providers for flights from San Jose to Portland

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 San Jose to Portland in April.

Best time to book a flight from San Jose to Portland

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

Cheapflights Insights

Everything you need to know about your flight from San Jose to Portland

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

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

Reviews of airlines servicing Portland

Related info for your journey

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

What are the cheapest airlines flying from San Jose to Portland, Maine round-trip?

What are the cheapest airlines to fly from San Jose to Portland, Maine one-way?

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

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

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

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

Traveling to a place near San Jose?

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Alternative routes for San Jose to Portland

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Top 2 airlines flying from San Jose to Portland

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Cheapest flights from San Jose to Portland
Explore the most affordable flight options available from San Jose to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.