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

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

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

As of August 2025, there are 4 flights per week flying from Oklahoma to Portland, Maine. The most common day of the week flights depart is Mon, with 25% of flights taking off on this day.

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 4h 35m on average. If you fly from Oklahoma City (another popular airport in Oklahoma) to Boston, then the average flight time is 4h 40m.

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 63% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 4 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

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 August 2025, 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.

$119 Cheap Flights from Oklahoma to Portland in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Oklahoma to Portland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

1:30 pm - 10:00 pmDFW-PWM

7h 30m1 stop

6:00 am - 1:41 pmPWM-DFW

8h 41m1 stop

$237Delta

Find Deal

Sat, Sep 13 - Tue, Sep 16

5:29 am - 12:29 pmDFW-PWM

6h 00m1 stop

5:00 pm - 11:59 pmPWM-DFW

7h 59m2 stops

$242Delta

Find Deal

Mon, Sep 15 - Thu, Sep 18

5:25 pm - 11:59 pmDFW-PWM

5h 34m1 stop

8:00 am - 3:54 pmPWM-DFW

8h 54m1 stop

$273United Airlines

Find Deal

Sat, Sep 27 - Sat, Oct 4

10:10 am - 5:42 pmDFW-PWM

6h 32m1 stop

6:14 am - 1:14 pmPWM-DFW

8h 00m1 stop

$277United Airlines

Find Deal

Mon, Sep 15 - Thu, Sep 18

12:20 pm - 11:53 amDFW-PWM

22h 33m1 stop

12:38 pm - 9:39 amPWM-DFW

22h 01m1 stop

$283

Find Deal

Tue, Aug 26 - Sat, Aug 30

2:57 pm - 10:29 pmTUL-PWM

6h 32m1 stop

6:15 am - 11:41 amPWM-TUL

6h 26m1 stop

$289American Airlines

Find Deal

Mon, Sep 22 - Wed, Sep 24

11:00 am - 10:46 amDFW-PWM

22h 46m1 stop

11:16 am - 9:40 amPWM-DFW

23h 24m1 stop

$289

Find Deal

Tue, Sep 30 - Wed, Oct 8

7:00 am - 2:56 pmTUL-PWM

6h 56m1 stop

6:19 am - 11:56 amPWM-TUL

6h 37m1 stop

$309American Airlines

Find Deal

Sat, Oct 18 - Sat, Oct 25

7:27 pm - 9:43 amXNA-PWM

13h 16m1 stop

3:21 pm - 1:46 pmPWM-XNA

23h 25m2 stops

$421Breeze Airways

Find Deal

Fri, Aug 29 - Wed, Sep 3

5:59 pm - 5:25 pmXNA-PWM

22h 26m2 stops

2:36 pm - 10:08 amPWM-XNA

44h 32m3 stops

$699Breeze Airways

Find Deal

Sun, Aug 31 - Fri, Sep 5

Delta flights from Oklahoma to Portland, Maine

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

Delta

Sep 13

DFW1:30 pmDallas/Fort Worth

7h 30m

1 stop

PWM10:00 pmPortland

Sep 16

PWM6:00 amPortland

8h 41m

1 stop

DFW1:41 pmDallas/Fort Worth

$237

Find similar

Delta

Sep 15

DFW5:29 amDallas/Fort Worth

6h 00m

1 stop

PWM12:29 pmPortland

Sep 18

PWM5:00 pmPortland

7h 59m

2 stops

DFW11:59 pmDallas/Fort Worth

$242

Find similar

Delta

Sep 13

DFW11:16 amDallas/Fort Worth

12h 18m

2 stops

PWM12:34 amPortland

Sep 16

PWM5:00 pmPortland

7h 59m

2 stops

DFW11:59 pmDallas/Fort Worth

$247

Find similar

United Airlines flights from Oklahoma to Portland, Maine

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

United Airlines

Sep 27

DFW5:25 pmDallas/Fort Worth

5h 34m

1 stop

PWM11:59 pmPortland

Oct 4

PWM8:00 amPortland

8h 54m

1 stop

DFW3:54 pmDallas/Fort Worth

$273

Find similar

United Airlines

Sep 15

DFW10:10 amDallas/Fort Worth

6h 32m

1 stop

PWM5:42 pmPortland

Sep 18

PWM6:14 amPortland

8h 00m

1 stop

DFW1:14 pmDallas/Fort Worth

$277

Find similar

United Airlines

Aug 26

DFW11:15 amDallas/Fort Worth

9h 44m

2 stops

PWM9:59 pmPortland

Aug 30

PWM5:02 pmPortland

6h 13m

1 stop

DFW10:15 pmDallas/Fort Worth

$292

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Sat 9/13

1:30 pm-10:00 pm

1 stop7h 30m

Portland

Tue 9/16

6:00 am-1:41 pm

1 stop8h 41m

$237

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Mon 9/15

5:29 am-12:29 pm

1 stop6h 00m

Portland

Thu 9/18

5:00 pm-11:59 pm

2 stops7h 59m

$242

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Sat 9/27

5:25 pm-11:59 pm

1 stop5h 34m

Portland

Sat 10/4

8:00 am-3:54 pm

1 stop8h 54m

$273

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Mon 9/15

10:10 am-5:42 pm

1 stop6h 32m

Portland

Thu 9/18

6:14 am-1:14 pm

1 stop8h 00m

$277

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Tue 8/26

12:20 pm-11:53 am

1 stop22h 33m

Portland

Sat 8/30

12:38 pm-9:39 am

1 stop22h 01m

$283

TulsaPortland

TUL - PWM

TULPWM

Tulsa

Mon 9/22

2:57 pm-10:29 pm

1 stop6h 32m

Portland

Wed 9/24

6:15 am-11:41 am

1 stop6h 26m

$289

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Tue 9/30

11:00 am-10:46 am

1 stop22h 46m

Portland

Wed 10/8

11:16 am-9:40 am

1 stop23h 24m

$289

TulsaPortland

TUL - PWM

TULPWM

Tulsa

Sat 10/18

7:00 am-2:56 pm

1 stop6h 56m

Portland

Sat 10/25

6:19 am-11:56 am

1 stop6h 37m

$309

FayettevillePortland

XNA - PWM

XNAPWM

Fayetteville Northwest Arkansas

Fri 8/29

7:27 pm-9:43 am

1 stop13h 16m

Portland

Wed 9/3

3:21 pm-1:46 pm

2 stops23h 25m

$421

FayettevillePortland

XNA - PWM

XNAPWM

Fayetteville Northwest Arkansas

Sun 8/31

5:59 pm-5:25 pm

2 stops22h 26m

Portland

Fri 9/5

2:36 pm-10:08 am

3 stops44h 32m

$699

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 day to depart on your flight to Portland, Maine?

On average, the least expensive day to fly to Portland, Maine from Oklahoma is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $424. 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 Oklahoma because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $604.

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

In the afternoon is the cheapest time of day to fly from Oklahoma to Portland, Maine when you can find flight prices for as low as $509. Flying to Portland, Maine in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $591. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 36% 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

Best Price Found	$119
Fastest flight time	3h 44m
Direct flights	Every day
Airports in Portland, Maine	1 airport

The best one-way flight to Portland, Maine from Oklahoma in the past 72 hours is $119. The best round-trip flight deal from Oklahoma to Portland, Maine found on momondo in the last 72 hours is $237.

The fastest flight from Oklahoma to Portland, Maine takes 3h 44m

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

There is 1 airport near Portland, Maine: 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 August 2025, 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 $256	Free Cancellation	Rating 8.0 7,979 reviews	Search Delta flights
American Airlines	PriceFrom $312	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $334	Free Cancellation	Rating 7.4 8,920 reviews	Search United Airlines flights

North Conway

Boothbay Harbor

Jackson

Conway

Freeport

Lewiston

Bartlett

Gorham

Brunswick

Auburn

Intervale

Windham

Bath

Falmouth

Georgetown

Oxford

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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sun 8/17

Sun 8/24

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Cheap flights from Oklahoma to Portland from $119

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 9/13. 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

Price Alerts

Price Alerts

Find the cheapest flights from Oklahoma to Portland

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Delta flights from Oklahoma to Portland, Maine

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

United Airlines flights from Oklahoma to Portland, Maine

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

momondo Fare Finder

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

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

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

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

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

You could potentially save up to 36% 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, Avelo Airlines, and United Airlines are the most popular carriers operating from Oklahoma to Portland

What airlines fly to Portland, Maine?

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

As of August 2025, there are 4 flights per week flying from Oklahoma to Portland, Maine. The most common day of the week flights depart is Mon, with 25% of flights taking off on this day.

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

Best Price Found

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