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$223+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — JAC
Sep 1 — Sep 81
Tue 9/1
Tue 9/8
1 adult, Economy
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Cheap flight deals from Portland to Jackson

Cheapest flights from Portland to Jackson
Explore the most affordable flight options available from Portland to Jackson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.

This United Airlines deal was found by Cheapflights users on 7/29. 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 10/136:00 am
PWM
-
JAC
1 stop7h 21m
United Airlines
Mon 10/1912:20 pm
JAC
-
PWM
1 stop7h 26m
United Airlines
Deal found 7/29$522
This United Airlines deal was found by Cheapflights users on 8/1. 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 9/296:00 am
PWM
-
JAC
1 stop7h 21m
United Airlines
Mon 10/512:20 pm
JAC
-
PWM
1 stop7h 26m
United Airlines
Deal found 8/1$552
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/256:00 am
PWM
-
JAC
1 stop7h 13m
United Airlines
Sat 8/298:05 am
JAC
-
PWM
2 stops11h 18m
United Airlines
Deal found 7/30$558
This American Airlines deal was found by Cheapflights users on 7/29. 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 10/217:00 am
PWM
-
JAC
1 stop7h 43m
American Airlines
Mon 10/261:43 pm
JAC
-
PWM
1 stop7h 57m
American Airlines
Deal found 7/29$559
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Fri 9/46:03 am
PWM
-
JAC
1 stop7h 10m
United Airlines
Wed 9/98:00 am
JAC
-
PWM
2 stops11h 44m
United Airlines
Deal found 8/2$569
This United Airlines deal was found by Cheapflights users on 8/2. 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 9/36:03 am
PWM
-
JAC
1 stop7h 10m
United Airlines
Wed 9/98:00 am
JAC
-
PWM
2 stops11h 44m
United Airlines
Deal found 8/2$572
This United Airlines deal was found by Cheapflights users on 7/29. 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 10/2111:35 am
PWM
-
JAC
2 stops11h 11m
United Airlines
Mon 10/267:00 am
JAC
-
PWM
1 stop7h 02m
United Airlines
Deal found 7/29$584
This American Airlines deal was found by Cheapflights users on 7/28. 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 8/189:08 am
PWM
-
JAC
1 stop8h 09m
American Airlines
Tue 8/254:30 pm
JAC
-
PWM
2 stops17h 08m
American Airlines
Deal found 7/28$608

Find 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 August 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$522
(United Airlines)

One-way from

$223
(United Airlines)

Popular in

March

Cheapest in

October

Average price

$739
Provider with most accurate pricing for Portland-Jackson Hole flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Jackson Hole flights.
Search Deals
From Portland to Jackson Hole
Search Deals
One-way flight from Portland to Jackson Hole
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 August 2, 2026.
Use the filters below to find and compare flights from Portland to Jackson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandJackson

PWM - JAC

PWMJAC

Portland

Tue 9/29

5:15 am-12:44 pm

2 stops9h 29m

Jackson Hole

Mon 10/5

12:20 pm-9:46 pm

1 stop7h 26m

$557

PortlandJackson

PWM - JAC

PWMJAC

Portland

Fri 9/4

6:03 am-11:13 am

1 stop7h 10m

Jackson Hole

Wed 9/9

8:00 am-9:44 pm

2 stops11h 44m

$569

PortlandJackson

PWM - JAC

PWMJAC

Portland

Thu 9/3

6:03 am-11:13 am

1 stop7h 10m

Jackson Hole

Wed 9/9

8:00 am-9:44 pm

2 stops11h 44m

$572

PortlandJackson

PWM - JAC

PWMJAC

Portland

Mon 1/25

6:00 am-1:03 pm

1 stop9h 03m

Jackson Hole

Wed 1/27

12:30 pm-9:27 pm

1 stop6h 57m

$575

PortlandJackson

PWM - JAC

PWMJAC

Portland

Wed 10/21

11:35 am-8:46 pm

2 stops11h 11m

Jackson Hole

Mon 10/26

7:00 am-4:02 pm

1 stop7h 02m

$584
Quickest round-trip

PortlandJackson

PWM - JAC

PWMJAC

Portland

Sat 11/14

3:23 pm-8:57 pm

1 stop7h 34m

Jackson Hole

Wed 11/18

7:00 am-4:02 pm

1 stop7h 02m

$614

PortlandJackson

PWM - JAC

PWMJAC

Portland

Thu 11/26

5:50 am-3:28 pm

2 stops35h 38m

Jackson Hole

Tue 12/15

12:30 pm-9:27 pm

1 stop6h 57m

$761

PortlandJackson

PWM - JAC

PWMJAC

Portland

Wed 10/7

7:00 am-12:43 pm

1 stop7h 43m

Jackson Hole

Sun 10/11

1:43 pm-11:40 pm

1 stop7h 57m

$792
Cheapest one-way

PortlandJackson

PWM - JAC

PWMJAC

Portland

Sun 10/4

7:50 am-4:39 pm

1 stop10h 49m

$223

PortlandJackson

PWM - JAC

PWMJAC

Portland

Sun 10/4

6:00 am-3:45 pm

2 stops11h 45m

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 15 resultsSorted by cheapest first
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 August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 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 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 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-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 March is currently the most expensive (average of $1,201). 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.

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

Airfare is below average for this route at the moment.

Portland, Maine to Jackson flights typically cost between $702 and $764 in October.
The cheapest round-trip price found within the last 5 days was $522 on United Airlines (Oct 13-Oct 19).

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 August 2, 2026.
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
10,061 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Dawn,Jul 2026

ORD - GRR

The crew aboard the plane were not very friendly. They definitely acted like it was a chore to be there.
United Airlines
7.4
Good
10,061 reviews
United Airlines
7.4
Good
10,061 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Dawn,Jul 2026

ORD - GRR

The crew aboard the plane were not very friendly. They definitely acted like it was a chore to be there.
American Airlines
7.1
Good
11,846 reviews
United Airlines
7.4
Good
10,061 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Dawn,Jul 2026

ORD - GRR

The crew aboard the plane were not very friendly. They definitely acted like it was a chore to be there.

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 9h 29m. 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 ($444) 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 March is currently the most expensive (average of $1,201). 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
Pinedale
Victor
Driggs

Browse thousands of different options on Cheapflights for your next trip

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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 August 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$724FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$444Average$667FlexibilityNo cancel feeOn-time69%

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