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$370+ Cheap flights from Portland, ME to Jackson (PWM - JAC)

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — JAC
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap flight deals from Portland to Jackson

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Jackson (JAC). 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 November 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$379
(United Airlines)

One-way from

$370
(Delta)

Popular in

June

Cheapest in

October

Average price

$665
Provider with most accurate pricing for Portland-Jackson Hole flight deals.
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Provider most trusted by Cheapflights users for Portland-Jackson Hole flights.
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From Portland to Jackson Hole
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One-way flight from Portland to Jackson Hole
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Highest demand for flights based on searches. 18% potential increase in price ($153 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Portland to Jackson

Best flights from Portland to Jackson
Discover carefully curated flight deals from Portland to Jackson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/24. 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 5/211:50 amPWM - JAC
2 stops11h 12mUnited Airlines
Wed 5/67:00 amJAC - PWM
2 stops12h 27mUnited Airlines
Deal found 11/24$419
This American Airlines deal was found by Cheapflights users on 11/26. 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.
Mon 4/205:30 pmPWM - JAC
2 stops20h 31mAmerican Airlines
Fri 4/242:03 pmJAC - PWM
2 stops24h 52mAmerican Airlines
Deal found 11/26$595
This United Airlines deal was found by Cheapflights users on 11/26. 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.
Wed 4/16:00 amPWM - JAC
1 stop9h 05mUnited Airlines
Thu 4/97:00 amJAC - PWM
2 stops13h 58mUnited Airlines
Deal found 11/26$428
This United Airlines deal was found by Cheapflights users on 11/23. 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.
Wed 3/116:00 amPWM - JAC
2 stops11h 16mUnited Airlines
Tue 3/177:00 amJAC - PWM
2 stops13h 51mUnited Airlines
Deal found 11/23$452
This United Airlines deal was found by Cheapflights users on 11/26. 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 4/28:58 amPWM - JAC
2 stops13h 55mUnited Airlines
Thu 4/97:00 amJAC - PWM
2 stops13h 58mUnited Airlines
Deal found 11/26$510
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Wed 3/116:00 amPWM - JAC
2 stops11h 16mUnited Airlines
Mon 3/164:16 pmJAC - PWM
2 stops20h 58mUnited Airlines
Deal found 11/24$563
This United Airlines deal was found by Cheapflights users on 11/26. 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 4/28:58 amPWM - JAC
2 stops13h 55mUnited Airlines
Tue 4/77:00 amJAC - PWM
2 stops12h 26mUnited Airlines
Deal found 11/26$605

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Jackson 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 November 26, 2025.
Use the filters below to find and compare flights from Portland to Jackson that are best for you.

Fly from

Portland

Fly to

Jackson

Route

Depart

Return

Price

PortlandJackson

PWM - JAC

PWMJAC

Portland

Sat 5/2

11:50 am-9:02 pm

2 stops11h 12m

Jackson Hole

Wed 5/6

7:00 am-9:27 pm

2 stops12h 27m

$419

PortlandJackson

PWM - JAC

PWMJAC

Portland

Wed 4/1

6:00 am-1:05 pm

1 stop9h 05m

Jackson Hole

Thu 4/9

7:00 am-10:58 pm

2 stops13h 58m

$428

PortlandJackson

PWM - JAC

PWMJAC

Portland

Wed 3/11

6:00 am-3:16 pm

2 stops11h 16m

Jackson Hole

Tue 3/17

7:00 am-10:51 pm

2 stops13h 51m

$452

PortlandJackson

PWM - JAC

PWMJAC

Portland

Thu 4/2

8:58 am-8:53 pm

2 stops13h 55m

Jackson Hole

Thu 4/9

7:00 am-10:58 pm

2 stops13h 58m

$510

PortlandJackson

PWM - JAC

PWMJAC

Portland

Wed 3/11

6:00 am-3:16 pm

2 stops11h 16m

Jackson Hole

Mon 3/16

4:16 pm-3:14 pm

2 stops20h 58m

$563

PortlandJackson

PWM - JAC

PWMJAC

Portland

Mon 4/20

5:30 pm-12:01 pm

2 stops20h 31m

Jackson Hole

Fri 4/24

2:03 pm-4:55 pm

2 stops24h 52m

$595

PortlandJackson

PWM - JAC

PWMJAC

Portland

Thu 4/2

8:58 am-8:53 pm

2 stops13h 55m

Jackson Hole

Tue 4/7

7:00 am-9:26 pm

2 stops12h 26m

$605

PortlandJackson

PWM - JAC

PWMJAC

Portland

Wed 12/31

5:45 am-1:21 pm

1 stop9h 36m

$370

PortlandJackson

PWM - JAC

PWMJAC

Portland

Wed 12/31

6:00 am-1:02 pm

1 stop9h 02m

$390

PortlandJackson

PWM - JAC

PWMJAC

Portland

Wed 12/3

10:02 am-8:37 pm

2 stops12h 35m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 11 results
1
2

Compare providers for flights from Portland to Jackson

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 Jackson in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 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-Jackson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Jackson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Jackson flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Jackson flights, Cheapflights users trust Expedia the most. Expedia 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-Jackson 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 Jackson

Have a flexible travel schedule? Discover the best time to fly to Jackson 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 Jackson

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

Currently, October is the cheapest month in which you can book a flight from Portland, Maine to Jackson (average of $308). Flying from Portland, Maine to Jackson in July is currently the most expensive (average of $433). 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 JAC?

Find hourly flight availability from Portland to Jackson. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

When flying from Portland, Maine to Jackson, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 37% versus a flight in the evening.

How much does it cost to fly round-trip from Portland, Maine to Jackson?

Reviews of airlines servicing Jackson

Get insights into the airlines that provide service to Jackson. 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 Jackson. Reviews last updated November 26, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Portland to Jackson. 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.
United Airlines
7.4
Good
9,050 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,050 reviews
United Airlines
7.4
Good
9,050 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,038 reviews
United Airlines
7.4
Good
9,050 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Portland to Jackson. 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 Jackson?

    There are many flights that can get you from Portland, Maine to Jackson in 11h 12m. Fly via United Airlines to get the fastest option. Portland, Maine and Jackson are separated by a distance of 2000 mi.

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

    According to our current data, American Airlines ($308), and United Airlines ($488) offers the cheapest pricing from Portland, Maine to Jackson. Users have found that American Airlines is 55% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Portland to Jackson?

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

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

    Yes. Cheapflights offers flight deals from Portland to Jackson 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 Jackson?

    Currently, October is the cheapest month in which you can book a flight from Portland, Maine to Jackson (average of $308). Flying from Portland, Maine to Jackson in July is currently the most expensive (average of $433). 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 Jackson?

Book flights to Jackson if you plan to visit one of these locations
Teton Village

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Top 2 airlines flying from Portland to Jackson

Discover the top 2 airlines that operate flights from Portland to Jackson. 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$571FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$488Average$719FlexibilityNo cancel feeOn-time69%

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