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San José

$140+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SJO
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap 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 April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$367
(American Airlines)

One-way from

$140
(Delta)

Popular in

July

Cheapest in

September

Average price

$1,103
Provider with most accurate pricing for Portland-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-San José Juan Santamaria Intl flights.
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From Portland to San José Juan Santamaria Intl
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One-way flight from Portland to San José Juan Santamaria Intl
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Highest demand for flights based on searches. 8% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Portland to San José

Cheapest flights from Portland to San José
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 April 4, 2025.

This American Airlines deal was found by Cheapflights users on 4/4. 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 4/307:20 amPWM - SJO
2 stops13h 04mAmerican Airlines
Wed 5/72:15 pmSJO - PWM
2 stops20h 24mAmerican Airlines
Deal found 4/4$367
This United Airlines deal was found by Cheapflights users on 4/3. 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 5/15:30 amPWM - SJO
2 stops40h 07mUnited Airlines
Fri 5/3012:44 pmSJO - PWM
1 stop8h 43mUnited Airlines
Deal found 4/3$533
This Mytrip deal was found by Cheapflights users on 4/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1912:38 pmPWM - SJO
1 stop28h 35mMultiple Airlines
Wed 7/307:30 amSJO - PWM
2 stops34h 42mMultiple Airlines
Deal found 4/4$606
This Delta deal was found by Cheapflights users on 4/4. 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.
Wed 4/305:20 amPWM - SJO
1 stop8h 35mDelta
Wed 5/71:24 pmSJO - PWM
1 stop8h 35mDelta
Deal found 4/4$615
This KAYAK deal was found by Cheapflights users on 4/3. 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 5/229:30 amPWM - SJO
2 stops24h 10mAvianca
Sun 6/11:40 amSJO - PWM
2 stops15h 37mAvianca
Deal found 4/3$2,143

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 April 4, 2025.
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

Wed 4/30

7:20 am-6:24 pm

2 stops13h 04m

San José Juan Santamaria Intl

Wed 5/7

2:15 pm-12:39 pm

2 stops20h 24m

$367

PortlandSan José

PWM - SJO

PWMSJO

Portland

Thu 5/1

5:30 am-7:37 pm

2 stops40h 07m

San José Juan Santamaria Intl

Fri 5/30

12:44 pm-11:27 pm

1 stop8h 43m

$533

PortlandSan José

PWM - SJO

PWMSJO

Portland

Sat 7/19

12:38 pm-3:13 pm

1 stop28h 35m

San José Juan Santamaria Intl

Wed 7/30

7:30 am-8:12 pm

2 stops34h 42m

$606

PortlandSan José

PWM - SJO

PWMSJO

Portland

Wed 4/30

5:20 am-11:55 am

1 stop8h 35m

San José Juan Santamaria Intl

Wed 5/7

1:24 pm-11:59 pm

1 stop8h 35m

$615

PortlandSan José

PWM - SJO

PWMSJO

Portland

Thu 5/22

9:30 am-7:40 am

2 stops24h 10m

San José Juan Santamaria Intl

Sun 6/1

1:40 am-7:17 pm

2 stops15h 37m

$2,143

PortlandSan José

PWM - SJO

PWMSJO

Portland

Wed 4/30

5:20 am-11:55 am

1 stop8h 35m

$140

PortlandSan José

PWM - SJO

PWMSJO

Portland

Wed 4/30

6:00 am-7:37 pm

3 stops15h 37m

$3,669

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 José, San José Province 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, San José Province flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-San José, San José Province flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-San José, San José Province 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, San José Province 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.
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

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

Currently, September is the cheapest month in which you can book a flight from Portland, Maine to San José, San José Province (average of $398). Flying from Portland, Maine to San José, San José Province in March is currently the most expensive (average of $555). 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.

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

Find hourly flight availability from Portland to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.

When flying from Portland, Maine to San José, San José Province, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 54% versus a flight in the morning.

Rainfall in San José by month

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

In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 in.

Temperature in San José by month

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

If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

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 April 4, 2025.
Delta
8.0
Very good
7,899 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,618 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Avianca
6.7
Okay
2,304 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    Currently priced at $367, American Airlines will fly you from Portland, Maine to San José, San José Province and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $533 and $615, respectively. Users have found that American Airlines is 51% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to San José 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 José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Portland, Maine to San José, San José Province (average of $398). Flying from Portland, Maine to San José, San José Province in March is currently the most expensive (average of $555). 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

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
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Heredia
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Monteverde
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Alternative routes for Portland to San José

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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 April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$450Average$756FlexibilityNo cancel feeOn-time71%
DeltaCheapest$521Average$800FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$542Average$790FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$584Average$1,120FlexibilityNo cancel feeOn-time63%

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