What airlines fly to Oklahoma?

American Airlines, Southwest and Delta are the top three most popular airlines that fly to Oklahoma from Portland, Maine according to our data. American Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Oklahoma. Keep in mind that there are 4 different airlines that fly to Oklahoma on a routine basis, so you have a few additional options to choose from.

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

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

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

Prices for flights from Portland Airport to Oklahoma are updated daily.

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

There are 4 operators available for flights from Portland Airport to Oklahoma as of April 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Oklahoma.

What documentation or ID do you need to fly to Oklahoma?

The required travel and health documents for your Oklahoma 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 Oklahoma. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$99 Cheap Flights from Portland to Oklahoma in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to Oklahoma

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 11:14 am

PWM

DFW

4h 14mnonstop

2:08 pm - 6:53 pm

DFW

PWM

3h 45mnonstop

$197American Airlines

Thu, Sep 3 - Sun, Sep 6

6:00 am - 1:10 pm

PWM

DFW

8h 10m

1 stop

6:12 am - 1:54 pm

DFW

PWM

6h 42m

1 stop

$237United Airlines

Thu, Sep 3 - Sun, Sep 6

5:15 am - 10:53 am

PWM

DFW

6h 38m

1 stop

2:15 pm - 11:51 pm

DFW

PWM

8h 36m

2 stops

$242United Airlines

Tue, Jul 21 - Mon, Jul 27

1:55 pm - 10:36 pm

PWM

DFW

9h 41m

2 stops

12:17 pm - 11:29 pm

DFW

PWM

10h 12m

2 stops

$247Delta

Thu, Jun 11 - Tue, Jun 16

5:36 pm - 8:55 pm

PWM

DFW

4h 19mnonstop

11:55 am - 4:46 pm

DFW

PWM

3h 51mnonstop

$268American Airlines

Thu, Jun 18 - Sun, Jun 21

8:00 am - 11:14 am

PWM

DFW

4h 14mnonstop

8:40 am - 6:06 pm

DFW

PWM

8h 26m

1 stop

$278American Airlines

Thu, Sep 3 - Tue, Sep 8

5:15 am - 10:53 am

PWM

DFW

6h 38m

1 stop

5:15 pm - 11:51 pm

DFW

PWM

5h 36m

1 stop

$280United Airlines

Fri, Jul 24 - Mon, Jul 27

6:57 pm - 12:18 am

PWM

DFW

6h 21m

1 stop

5:45 am - 12:22 pm

DFW

PWM

5h 37m

1 stop

$298Delta

Fri, Aug 7 - Tue, Aug 11

3:10 pm - 11:30 pm

PWM

OKC

9h 20m

2 stops

7:25 am - 1:25 pm

OKC

PWM

5h 00m

1 stop

$472Southwest

Thu, Jul 2 - Thu, Aug 27

5:20 pm - 12:25 am

PWM

OKC

8h 05m

2 stops

10:35 am - 10:25 pm

OKC

PWM

10h 50m

2 stops

$477Southwest

Thu, Jul 2 - Thu, Aug 27

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Delta flights from Portland, Maine to Oklahoma

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

Delta

Jun 11

PWM1:55 pmPortland

9h 41m

2 stops

DFW10:36 pmDallas/Fort Worth

Jun 16

DFW12:17 pmDallas/Fort Worth

10h 12m

2 stops

PWM11:29 pmPortland

$247

Delta

Aug 7

PWM6:57 pmPortland

6h 21m

1 stop

DFW12:18 amDallas/Fort Worth

Aug 11

DFW5:45 amDallas/Fort Worth

5h 37m

1 stop

PWM12:22 pmPortland

$298

Delta

Aug 7

PWM6:57 pmPortland

6h 21m

1 stop

DFW12:18 amDallas/Fort Worth

Aug 11

DFW11:10 amDallas/Fort Worth

10h 23m

2 stops

PWM10:33 pmPortland

$303

American Airlines flights from Portland, Maine to Oklahoma

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

American Airlines

Sep 3

PWM8:00 amPortland

4h 14m

DFW11:14 amDallas/Fort Worth

Sep 6

DFW2:08 pmDallas/Fort Worth

3h 45m

PWM6:53 pmPortland

$197

American Airlines

Jun 18

PWM5:36 pmPortland

4h 19m

DFW8:55 pmDallas/Fort Worth

Jun 21

DFW11:55 amDallas/Fort Worth

3h 51m

PWM4:46 pmPortland

$268

American Airlines

Sep 3

PWM8:00 amPortland

4h 14m

DFW11:14 amDallas/Fort Worth

Sep 8

DFW8:40 amDallas/Fort Worth

8h 26m

1 stop

PWM6:06 pmPortland

$278

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandDallas

PWM - DFW

PWMDFW

Portland

Thu 9/3

8:00 am-11:14 am

Nonstop4h 14m

Dallas/Fort Worth

Sun 9/6

2:08 pm-6:53 pm

Nonstop3h 45m

$197

PortlandDallas

PWM - DFW

PWMDFW

Portland

Thu 9/3

6:00 am-1:10 pm

1 stop8h 10m

Dallas/Fort Worth

Sun 9/6

6:12 am-1:54 pm

1 stop6h 42m

$237

PortlandDallas

PWM - DFW

PWMDFW

Portland

Tue 7/21

5:15 am-10:53 am

1 stop6h 38m

Dallas/Fort Worth

Mon 7/27

2:15 pm-11:51 pm

2 stops8h 36m

$242

PortlandDallas

PWM - DFW

PWMDFW

Portland

Thu 6/11

1:55 pm-10:36 pm

2 stops9h 41m

Dallas/Fort Worth

Tue 6/16

12:17 pm-11:29 pm

2 stops10h 12m

$247

PortlandDallas

PWM - DFW

PWMDFW

Portland

Thu 6/18

5:36 pm-8:55 pm

Nonstop4h 19m

Dallas/Fort Worth

Sun 6/21

11:55 am-4:46 pm

Nonstop3h 51m

$268

PortlandDallas

PWM - DFW

PWMDFW

Portland

Thu 9/3

8:00 am-11:14 am

Nonstop4h 14m

Dallas/Fort Worth

Tue 9/8

8:40 am-6:06 pm

1 stop8h 26m

$278

PortlandDallas

PWM - DFW

PWMDFW

Portland

Fri 7/24

5:15 am-10:53 am

1 stop6h 38m

Dallas/Fort Worth

Mon 7/27

5:15 pm-11:51 pm

1 stop5h 36m

$280

PortlandDallas

PWM - DFW

PWMDFW

Portland

Fri 8/7

6:57 pm-12:18 am

1 stop6h 21m

Dallas/Fort Worth

Tue 8/11

5:45 am-12:22 pm

1 stop5h 37m

$298

PortlandOklahoma City

PWM - OKC

PWMOKC

Portland

Thu 7/2

3:10 pm-11:30 pm

2 stops9h 20m

Oklahoma City Will Rogers World

Thu 8/27

7:25 am-1:25 pm

1 stop5h 00m

$472

PortlandOklahoma City

PWM - OKC

PWMOKC

Portland

Thu 7/2

5:20 pm-12:25 am

2 stops8h 05m

Oklahoma City Will Rogers World

Thu 8/27

10:35 am-10:25 pm

2 stops10h 50m

$477

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 Portland, Maine to Oklahoma

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

What is the cheapest month to fly to Oklahoma?

The cheapest month to fly to Oklahoma from Portland, Maine is in July. Flight prices, which tend to average around $331, are often lower during this time because this is during the off-season. If you are unable to visit Oklahoma during the month of July, then departing from Portland, Maine during the month September is also very affordable. Most momondo users find prices during this month for around $412.

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

You could potentially save up to 12% on your flight if you consider stops on a Portland, Maine to Oklahoma flight.

Cheap Portland, Maine to Oklahoma flight deals and tips

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

Fastest flight time	4h 19m
Direct flights	Every day
Airports in Oklahoma	32 airports

The fastest flight from Portland, Maine to Oklahoma takes 4h 19m

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

There are 32 airports in Oklahoma. From Portland, Maine there are direct flights to Dallas/Fort Worth (DFW).

Search flight deals

Frequently asked questions about flying from Portland, Maine to Oklahoma

When did momondo last update prices for flights from Portland Airport to Oklahoma?
Prices for flights from Portland Airport to Oklahoma are updated daily.
How many operators does momondo search for flights from Portland Airport to Oklahoma?
There are 4 operators available for flights from Portland Airport to Oklahoma as of April 2026.
How old do you have to be to fly from Portland Airport to Oklahoma?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Oklahoma.
What documentation or ID do you need to fly to Oklahoma?
The required travel and health documents for your Oklahoma 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 Oklahoma. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland, Maine to Oklahoma

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $276	Free Cancellation	Rating 7.1 11,620 reviews	Search American Airlines flights
Delta	PriceFrom $312	Free Cancellation	Rating 7.9 8,422 reviews	Search Delta flights
United Airlines	PriceFrom $359	Free Cancellation	Rating 7.4 9,604 reviews	Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Portland to Oklahoma 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 Oklahoma that suits you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Oklahoma.

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

If you are not ready to book a flight from Portland to Oklahoma now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Oklahoma and let you know when they change.