What is the cheapest airline that flies from Wyoming to Portland?

American Airlines, Southwest, and United Airlines are the most popular carriers operating from Wyoming to Portland

How long does it take to fly to Portland, Maine?

The flight from Wyoming to Portland, Maine depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Casper (a popular airport in Wyoming) to Boston (the most popular airport in Portland, Maine), then the flight time is 6h 16m on average. If you fly from Jackson (another popular airport in Wyoming) to Boston, then the average flight time is 7h 06m.

What airlines fly to Portland, Maine?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Portland, Maine from Wyoming according to our data. United Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 3 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

How many flights depart from Wyoming to Portland, Maine on average per week?

As of December 2025, 1 flights take off from Wyoming and land in Portland, Maine each week. The most common flight departure day for this route is Sat, with 100% of weekly flights taking off on this day.

When did momondo last update prices for flights from Wyoming to Portland Airport?

Prices for flights from Wyoming to Portland Airport refresh daily.

How many operators does momondo search for flights from Wyoming to Portland Airport?

As of December 2025, there are 6 operators available to choose from for flights from Wyoming to Portland Airport.

How old do you have to be to fly from Wyoming to Portland Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wyoming to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$126 Cheap Flights from Wyoming to Portland in 2025/26

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Find the cheapest flights from Wyoming to Boston

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:29 am - 10:07 pm

DEN

PWM

8h 38m1 stop

12:40 pm - 9:11 pm

PWM

DEN

10h 31m1 stop

$251American Airlines

Tue, Feb 3 - Tue, Feb 10

11:29 am - 10:07 pm

DEN

PWM

8h 38m1 stop

5:20 am - 2:29 pm

PWM

DEN

11h 09m2 stops

$256American Airlines

Tue, Feb 3 - Tue, Feb 10

10:45 am - 10:54 pm

DEN

PWM

10h 09m2 stops

6:00 am - 4:21 pm

PWM

DEN

12h 21m2 stops

$261American Airlines

Tue, Feb 3 - Tue, Feb 10

6:20 am - 2:55 pm

DEN

PWM

6h 35m1 stop

5:45 am - 2:35 pm

PWM

DEN

10h 50m2 stops

$275Southwest

Sun, Jan 18 - Wed, Jan 21

11:59 pm - 9:01 am

DEN

PWM

7h 02m1 stop

11:12 am - 4:29 pm

PWM

DEN

7h 17m1 stop

$283United Airlines

Sat, Jan 10 - Tue, Jan 13

1:21 pm - 10:49 am

DEN

PWM

19h 28m1 stop

6:18 pm - 4:22 pm

PWM

DEN

24h 04m2 stops

$286Multiple Airlines

Thu, Jan 15 - Wed, Jan 21

12:40 am - 9:25 am

DEN

PWM

6h 45m1 stop

7:36 pm - 12:44 am

PWM

DEN

7h 08m1 stop

$289United Airlines

Tue, Mar 31 - Mon, Apr 6

11:59 pm - 10:22 am

DEN

PWM

8h 23m1 stop

11:29 am - 9:49 pm

PWM

DEN

12h 20m1 stop

$292Multiple Airlines

Fri, Jan 9 - Mon, Jan 12

9:53 am - 12:20 am

SLC

PWM

12h 27m2 stops

12:10 pm - 11:34 pm

PWM

SLC

13h 24m2 stops

$383Delta

Thu, Jan 29 - Mon, Feb 2

11:25 am - 10:15 pm

SLC

PWM

8h 50m1 stop

5:35 am - 11:20 am

PWM

SLC

7h 45m1 stop

$457Southwest

Sun, Jan 18 - Sun, Jan 25

American Airlines flights from Wyoming to Portland, Maine

Our best American Airlines deals on Wyoming to Portland, Maine flight tickets

American Airlines

Feb 3

DEN11:29 amDenver Intl

8h 38m

1 stop

PWM10:07 pmPortland

Feb 10

PWM12:40 pmPortland

10h 31m

1 stop

DEN9:11 pmDenver Intl

$251

Find similar

American Airlines

Feb 3

DEN8:44 amDenver Intl

12h 10m

2 stops

PWM10:54 pmPortland

Feb 10

PWM12:40 pmPortland

10h 31m

1 stop

DEN9:11 pmDenver Intl

$256

Find similar

American Airlines

Feb 3

DEN8:44 amDenver Intl

11h 23m

2 stops

PWM10:07 pmPortland

Feb 10

PWM5:20 amPortland

11h 09m

2 stops

DEN2:29 pmDenver Intl

$261

Find similar

Southwest flights from Wyoming to Portland, Maine

Our best Southwest deals on Wyoming to Portland, Maine flight tickets

Southwest

Jan 18

DEN6:20 amDenver Intl

6h 35m

1 stop

PWM2:55 pmPortland

Jan 21

PWM5:45 amPortland

10h 50m

2 stops

DEN2:35 pmDenver Intl

$275

Find similar

Southwest

Feb 2

DEN10:55 amDenver Intl

9h 20m

2 stops

PWM10:15 pmPortland

Feb 5

PWM1:00 pmPortland

9h 20m

1 stop

DEN8:20 pmDenver Intl

$315

Find similar

Southwest

Feb 2

DEN10:50 amDenver Intl

9h 25m

2 stops

PWM10:15 pmPortland

Feb 5

PWM1:00 pmPortland

11h 35m

2 stops

DEN10:35 pmDenver Intl

$320

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverPortland

DEN - PWM

DENPWM

Denver Intl

Tue 2/3

11:29 am-10:07 pm

1 stop8h 38m

Portland

Tue 2/10

12:40 pm-9:11 pm

1 stop10h 31m

$251

DenverPortland

DEN - PWM

DENPWM

Denver Intl

Tue 2/3

11:29 am-10:07 pm

1 stop8h 38m

Portland

Tue 2/10

5:20 am-2:29 pm

2 stops11h 09m

$256

DenverPortland

DEN - PWM

DENPWM

Denver Intl

Tue 2/3

10:45 am-10:54 pm

2 stops10h 09m

Portland

Tue 2/10

6:00 am-4:21 pm

2 stops12h 21m

$261

DenverPortland

DEN - PWM

DENPWM

Denver Intl

Sun 1/18

6:20 am-2:55 pm

1 stop6h 35m

Portland

Wed 1/21

5:45 am-2:35 pm

2 stops10h 50m

$275

DenverPortland

DEN - PWM

DENPWM

Denver Intl

Sat 1/10

11:59 pm-9:01 am

1 stop7h 02m

Portland

Tue 1/13

11:12 am-4:29 pm

1 stop7h 17m

$283

DenverPortland

DEN - PWM

DENPWM

Denver Intl

Thu 1/15

1:21 pm-10:49 am

1 stop19h 28m

Portland

Wed 1/21

6:18 pm-4:22 pm

2 stops24h 04m

$286

DenverPortland

DEN - PWM

DENPWM

Denver Intl

Tue 3/31

12:40 am-9:25 am

1 stop6h 45m

Portland

Mon 4/6

7:36 pm-12:44 am

1 stop7h 08m

$289

DenverPortland

DEN - PWM

DENPWM

Denver Intl

Fri 1/9

11:59 pm-10:22 am

1 stop8h 23m

Portland

Mon 1/12

11:29 am-9:49 pm

1 stop12h 20m

$292

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Thu 1/29

9:53 am-12:20 am

2 stops12h 27m

Portland

Mon 2/2

12:10 pm-11:34 pm

2 stops13h 24m

$383

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Sun 1/18

11:25 am-10:15 pm

1 stop8h 50m

Portland

Sun 1/25

5:35 am-11:20 am

1 stop7h 45m

$457

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Wyoming to Portland, Maine

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Portland, Maine?

On average, the least expensive day to fly to Portland, Maine from Wyoming is on a Friday. momondo users have found tickets for Friday departures for as low as $564. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Wyoming because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,170.

What is the cheapest time of day to depart on your flight to Portland, Maine?

At noon is the cheapest time of day to fly from Wyoming to Portland, Maine when you can find flight prices for as low as $563. Flying to Portland, Maine at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $815. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Wyoming to Portland, Maine flights?

You could potentially save up to 36% on your flight if you consider stops on a Wyoming to Portland, Maine flight.

Cheap Wyoming to Portland, Maine flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wyoming to Portland, Maine

Fastest flight time	3h 55m
Direct flights	Mon, Wed, Thu, Fri and Sat
Airports in Portland, Maine	1 airport

The fastest flight from Wyoming to Portland, Maine takes 3h 55m

Direct flights go from Wyoming to Portland, Maine on Monday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.

There is 1 airport in Portland, Maine. From Wyoming there are direct flights to Portland (PWM).

Search flight deals

When did momondo last update prices for flights from Wyoming to Portland Airport?
Prices for flights from Wyoming to Portland Airport refresh daily.
How many operators does momondo search for flights from Wyoming to Portland Airport?
As of December 2025, there are 6 operators available to choose from for flights from Wyoming to Portland Airport.
How old do you have to be to fly from Wyoming to Portland Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wyoming to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Wyoming to Portland, Maine

Compare and see reviews for airlines that fly from Wyoming to Portland, Maine with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $314	Free Cancellation	Rating 7.2 11,050 reviews		Search American Airlines flights
United Airlines	PriceFrom $398	Free Cancellation	Rating 7.4 9,100 reviews		Search United Airlines flights

North Conway

Boothbay Harbor

Jackson

Conway

Freeport

Lewiston

Bartlett

Brunswick

Auburn

Gorham

Windham

Intervale

Oxford

Bath

Georgetown

Falmouth

Tamworth

Why use momondo?

Why should I use momondo to find a flight deal from Wyoming to Portland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Wyoming to Portland. momondo saves you time and could save you money on your trip.

Can I find flights from Wyoming to Portland with flexible booking policies on momondo?

Yes. All flights to Portland from Wyoming on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Wyoming to Portland?

momondo helps you find the best flight between Wyoming and Portland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Wyoming to Portland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Portland from Wyoming. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.