What airlines fly to Portland, Maine?

American Airlines, Southwest and Delta are the top three most popular airlines that fly to Portland, Maine from Oklahoma according to our data. American Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 5 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

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

Delta, American Airlines, and United Airlines are the most popular carriers operating from Oklahoma to Portland

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

The flight from Oklahoma 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 Tulsa (a popular airport in Oklahoma) to Boston (the most popular airport in Portland, Maine), then the flight time is 5h 32m on average. If you fly from Oklahoma City (another popular airport in Oklahoma) to Boston, then the average flight time is 5h 54m.

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

Prices for flights from Oklahoma to Portland Airport are refreshed on a daily basis.

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

As of February 2026, there are 4 operators available to choose from for flights from Oklahoma to Portland Airport.

How old do you have to be to fly from Oklahoma 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 Oklahoma to Portland Airport.

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

The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$133 Cheap Flights from Oklahoma to Portland in 2026

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Find the cheapest flights from Oklahoma to Portland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:58 pm - 12:18 am

XNA

PWM

7h 20m

2 stops

6:00 am - 11:26 am

PWM

XNA

6h 26m

1 stop

$294Delta

Tue, Feb 24 - Sun, Mar 1

3:58 pm - 12:18 am

XNA

PWM

7h 20m

2 stops

12:43 pm - 11:37 pm

PWM

XNA

11h 54m

2 stops

$300Delta

Tue, Feb 24 - Tue, Mar 3

10:45 am - 7:16 pm

DFW

PWM

31h 31m

2 stops

11:07 am - 12:56 pm

PWM

DFW

26h 49m

1 stop

$324Multiple Airlines

Wed, May 6 - Wed, May 13

2:24 pm - 10:17 am

DFW

PWM

18h 53m

1 stop

6:14 pm - 7:29 pm

PWM

DFW

26h 15m

2 stops

$325Multiple Airlines

Tue, Mar 3 - Tue, Mar 10

6:00 am - 2:03 pm

XNA

PWM

7h 03m

1 stop

6:00 am - 12:29 pm

PWM

XNA

7h 29m

1 stop

$329American Airlines

Fri, Jul 3 - Thu, Jul 9

7:15 am - 3:14 pm

TUL

PWM

6h 59m

1 stop

5:45 am - 11:12 am

PWM

TUL

6h 27m

1 stop

$339United Airlines

Tue, Feb 17 - Sat, Feb 21

2:20 pm - 9:09 pm

TUL

PWM

5h 49m

1 stop

5:45 am - 4:20 pm

PWM

TUL

11h 35m

2 stops

$344United Airlines

Tue, Feb 17 - Sat, Feb 21

3:51 pm - 11:55 pm

DFW

PWM

7h 04m

1 stop

7:00 am - 3:24 pm

PWM

DFW

9h 24m

1 stop

$372American Airlines

Wed, Apr 1 - Sat, Apr 4

1:15 pm - 10:20 pm

OKC

PWM

8h 05m

2 stops

5:30 am - 3:00 pm

PWM

OKC

10h 30m

2 stops

$430Southwest

Tue, May 5 - Fri, May 8

12:35 pm - 10:45 pm

OKC

PWM

9h 10m

2 stops

5:30 pm - 1:05 am

PWM

OKC

8h 35m

2 stops

$443Southwest

Mon, Mar 2 - Mon, Mar 9

American Airlines flights from Oklahoma to Portland, Maine

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

American Airlines

Jul 3

XNA6:00 amFayetteville Northwest Arkansas

7h 03m

1 stop

PWM2:03 pmPortland

Jul 9

PWM6:00 amPortland

7h 29m

1 stop

XNA12:29 pmFayetteville Northwest Arkansas

$329

American Airlines

Apr 1

DFW3:51 pmDallas/Fort Worth

7h 04m

1 stop

PWM11:55 pmPortland

Apr 4

PWM7:00 amPortland

9h 24m

1 stop

DFW3:24 pmDallas/Fort Worth

$372

American Airlines

Jul 21

DFW11:55 amDallas/Fort Worth

3h 51m

PWM4:46 pmPortland

Jul 27

PWM5:36 pmPortland

4h 23m

DFW8:59 pmDallas/Fort Worth

$381

Delta flights from Oklahoma to Portland, Maine

Our best Delta deals on Oklahoma to Portland, Maine flight tickets

Delta

Feb 24

XNA3:58 pmFayetteville Northwest Arkansas

7h 20m

2 stops

PWM12:18 amPortland

Mar 1

PWM6:00 amPortland

6h 26m

1 stop

XNA11:26 amFayetteville Northwest Arkansas

$294

Delta

Feb 24

XNA1:10 pmFayetteville Northwest Arkansas

10h 08m

2 stops

PWM12:18 amPortland

Mar 4

PWM6:00 amPortland

8h 34m

2 stops

XNA1:34 pmFayetteville Northwest Arkansas

$300

Delta

Feb 23

XNA3:58 pmFayetteville Northwest Arkansas

7h 20m

2 stops

PWM12:18 amPortland

Feb 28

PWM12:45 pmPortland

5h 34m

1 stop

XNA5:19 pmFayetteville Northwest Arkansas

$314

Fly from

Fly to

Route

Depart

Return

Price

FayettevillePortland

XNA - PWM

XNAPWM

Fayetteville Northwest Arkansas

Tue 2/24

3:58 pm-12:18 am

2 stops7h 20m

Portland

Sun 3/1

6:00 am-11:26 am

1 stop6h 26m

$294

FayettevillePortland

XNA - PWM

XNAPWM

Fayetteville Northwest Arkansas

Tue 2/24

3:58 pm-12:18 am

2 stops7h 20m

Portland

Tue 3/3

12:43 pm-11:37 pm

2 stops11h 54m

$300

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Wed 5/6

10:45 am-7:16 pm

2 stops31h 31m

Portland

Wed 5/13

11:07 am-12:56 pm

1 stop26h 49m

$324

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Tue 3/3

2:24 pm-10:17 am

1 stop18h 53m

Portland

Tue 3/10

6:14 pm-7:29 pm

2 stops26h 15m

$325

FayettevillePortland

XNA - PWM

XNAPWM

Fayetteville Northwest Arkansas

Fri 7/3

6:00 am-2:03 pm

1 stop7h 03m

Portland

Thu 7/9

6:00 am-12:29 pm

1 stop7h 29m

$329

TulsaPortland

TUL - PWM

TULPWM

Tulsa

Tue 2/17

7:15 am-3:14 pm

1 stop6h 59m

Portland

Sat 2/21

5:45 am-11:12 am

1 stop6h 27m

$339

TulsaPortland

TUL - PWM

TULPWM

Tulsa

Tue 2/17

2:20 pm-9:09 pm

1 stop5h 49m

Portland

Sat 2/21

5:45 am-4:20 pm

2 stops11h 35m

$344

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Wed 4/1

3:51 pm-11:55 pm

1 stop7h 04m

Portland

Sat 4/4

7:00 am-3:24 pm

1 stop9h 24m

$372

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Tue 5/5

1:15 pm-10:20 pm

2 stops8h 05m

Portland

Fri 5/8

5:30 am-3:00 pm

2 stops10h 30m

$430

Oklahoma CityPortland

OKC - PWM

OKCPWM

Oklahoma City Will Rogers World

Mon 3/2

12:35 pm-10:45 pm

2 stops9h 10m

Portland

Mon 3/9

5:30 pm-1:05 am

2 stops8h 35m

$443

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 Oklahoma 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 month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Oklahoma is in April. Flight prices, which tend to average around $356, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of April, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $369.

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

You could potentially save up to 14% on your flight if you consider stops on a Oklahoma to Portland, Maine flight.

Cheap Oklahoma to Portland, Maine flight deals and tips

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

Fastest flight time	3h 51m
Direct flights	Every day
Airports in Portland, Maine	1 airport

The fastest flight from Oklahoma to Portland, Maine takes 3h 51m

Direct flights go from Oklahoma to Portland, Maine every day.

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

Search flight deals

When did momondo last update prices for flights from Oklahoma to Portland Airport?
Prices for flights from Oklahoma to Portland Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Oklahoma to Portland Airport?
As of February 2026, there are 4 operators available to choose from for flights from Oklahoma to Portland Airport.
How old do you have to be to fly from Oklahoma 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 Oklahoma to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oklahoma to Portland, Maine

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $185	Free Cancellation	Rating 7.9 8,138 reviews	Search Delta flights
American Airlines	PriceFrom $312	Free Cancellation	Rating 7.2 11,216 reviews	Search American Airlines flights
United Airlines	PriceFrom $334	Free Cancellation	Rating 7.4 9,236 reviews	Search United Airlines flights
Southwest	PriceFrom $361	Free Cancellation	Rating 8.0 4,272 reviews	Search Southwest flights

North Conway

Boothbay Harbor

Jackson

Conway

Freeport

Lewiston

Brunswick

Bartlett

Gorham

Auburn

Windham

Intervale

Bath

Oxford

Georgetown

Falmouth

Tamworth

Why use momondo?

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

It is quick and easy to find Oklahoma to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.

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

Flights from Oklahoma to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Oklahoma 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 Oklahoma to Portland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Oklahoma to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Oklahoma to Portland from $133

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oklahoma to Portland departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from Oklahoma to Portland

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American Airlines flights from Oklahoma to Portland, Maine

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Delta flights from Oklahoma to Portland, Maine

Our best Delta deals on Oklahoma to Portland, Maine flight tickets

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Use the filters below to find and compare flights from Oklahoma to Portland, Maine that are best for you.

See travel insights to Portland from

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

What is the cheapest month to fly to Portland, Maine?

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

You could potentially save up to 14% on your flight if you consider stops on a Oklahoma to Portland, Maine flight.

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

Delta, American Airlines, and United Airlines are the most popular carriers operating from Oklahoma to Portland

What airlines fly to Portland, Maine?

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

Cheap Oklahoma to Portland, Maine flight deals and tips

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

Fastest flight time

Direct flights

Airports in Portland, Maine

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

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

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

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

Best airlines flying from Oklahoma to Portland, Maine

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

Traveling to a place near Portland?

Why use momondo?

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

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

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

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

An easier way to manage your Portland, Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Maine