HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Maryland

$80+ Cheap flights from Oklahoma to Maryland

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — BWI
May 10 — May 171
Sun 5/10
Sun 5/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oklahoma to Maryland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Oklahoma to Maryland

Cheapest flights from Oklahoma to Maryland
Explore the most affordable flight options available from Oklahoma to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/81:28 pm
DFW
-
BWI
Nonstop3h 09m
Frontier
Mon 5/119:23 pm
BWI
-
DFW
1 stop15h 57m
Frontier
Deal found 4/7$128
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/72:15 pm
DFW
-
BWI
1 stop25h 52m
Frontier
Tue 5/126:45 am
BWI
-
DFW
1 stop6h 35m
Frontier
Deal found 4/9$129
This Priceline deal was found by Cheapflights users on 4/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:28 am
DFW
-
BWI
Nonstop3h 08m
Frontier
Fri 5/11:39 pm
BWI
-
DFW
Nonstop3h 39m
Frontier
Deal found 4/8$130
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2712:25 pm
DFW
-
BWI
1 stop19h 50m
Multiple Airlines
Wed 4/295:49 pm
BWI
-
DFW
1 stop16h 14m
Multiple Airlines
Deal found 4/6$131
This Booking.com deal was found by Cheapflights users on 4/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:28 am
DFW
-
BWI
Nonstop3h 08m
Frontier
Sun 5/311:44 am
BWI
-
DFW
1 stop21h 52m
Frontier
Deal found 4/5$132
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:50 pm
DFW
-
BWI
1 stop8h 30m
Multiple Airlines
Wed 4/293:06 pm
BWI
-
DFW
Nonstop3h 45m
Multiple Airlines
Deal found 4/7$133
This Frontier deal was found by Cheapflights users on 4/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:01 am
DFW
-
BWI
1 stop10h 53m
Frontier
Wed 5/64:39 pm
BWI
-
DFW
Nonstop3h 43m
Frontier
Deal found 4/7$134
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:02 pm
DFW
-
BWI
1 stop10h 27m
Multiple Airlines
Tue 5/129:13 pm
BWI
-
DFW
1 stop16h 07m
Multiple Airlines
Deal found 4/7$135
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:59 pm
DFW
-
BWI
1 stop13h 52m
Multiple Airlines
Tue 5/56:45 am
BWI
-
DFW
1 stop6h 38m
Multiple Airlines
Deal found 4/8$136
This Expedia deal was found by Cheapflights users on 4/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:45 am
DFW
-
BWI
1 stop8h 43m
Multiple Airlines
Sun 5/246:10 pm
BWI
-
DFW
Nonstop3h 46m
Multiple Airlines
Deal found 4/8$137
This Frontier deal was found by Cheapflights users on 4/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:28 am
DFW
-
BWI
Nonstop3h 08m
Frontier
Wed 5/64:39 pm
BWI
-
DFW
Nonstop3h 43m
Frontier
Deal found 4/8$138
This Frontier deal was found by Cheapflights users on 4/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/611:45 am
DFW
-
BWI
Nonstop3h 09m
Frontier
Thu 5/149:59 pm
BWI
-
DFW
1 stop13h 04m
Frontier
Deal found 4/6$139

Find flight deals from Oklahoma to Maryland

Keep the following information in mind while searching for Oklahoma to Maryland flight deals. Data was last updated April 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$128
(Kiwi.com)

One-way from

$80
(Frontier)

Popular in

February

Cheapest in

January

Average price

$440
Provider with most accurate pricing for Oklahoma City Will Rogers World-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Washington, D.C. (WAS) flights.
Search Deals
From Oklahoma to Maryland
Search Deals
One-way flight from Oklahoma to Maryland
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($102 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma to Maryland 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 April 10, 2026.
Use the filters below to find and compare flights from Oklahoma to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasPhiladelphia

DFW - PHL

DFWPHL

Dallas/Fort Worth

Wed 5/6

2:44 pm-5:37 am

1 stop13h 53m

Philadelphia

Mon 5/11

11:59 pm-10:03 am

2 stops35h 04m

$204

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Tue 4/28

12:12 pm-4:11 pm

Nonstop2h 59m

Washington, D.C. Dulles Intl

Thu 4/30

6:15 am-11:30 am

1 stop6h 15m

$220

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Tue 4/28

5:15 am-11:35 am

1 stop5h 20m

Washington, D.C. Reagan-National

Thu 4/30

7:30 am-1:25 pm

1 stop6h 55m

$225

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Wed 5/27

12:17 pm-6:43 pm

1 stop5h 26m

Washington, D.C. Dulles Intl

Sat 5/30

6:00 am-12:34 pm

1 stop7h 34m

$230

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Mon 5/18

6:39 pm-12:51 am

1 stop5h 12m

Washington, D.C. Dulles Intl

Tue 5/26

6:00 am-10:19 am

1 stop5h 19m

$230

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Wed 5/27

12:17 pm-8:45 pm

1 stop7h 28m

Washington, D.C. Reagan-National

Sat 5/30

1:55 pm-7:55 pm

1 stop7h 00m

$230

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Thu 5/14

5:20 am-11:32 am

1 stop5h 12m

Washington, D.C. Reagan-National

Wed 5/20

6:00 am-11:11 am

1 stop6h 11m

$230

DallasPhiladelphia

DFW - PHL

DFWPHL

Dallas/Fort Worth

Tue 6/23

6:00 am-10:30 am

Nonstop3h 30m

Philadelphia

Mon 6/29

5:06 pm-3:15 pm

1 stop23h 09m

$236

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Wed 8/12

5:45 am-11:59 am

1 stop5h 14m

Washington, D.C. Dulles Intl

Wed 8/26

10:05 am-2:22 pm

1 stop5h 17m

$239

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Mon 4/27

5:25 pm-11:59 pm

1 stop5h 34m

Washington, D.C. Reagan-National

Thu 4/30

8:30 am-1:22 pm

1 stop5h 52m

$241

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Oklahoma to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Oklahoma 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 Oklahoma to Maryland

What is the cheapest month to book a flight from Oklahoma to Maryland?

Currently, July is the cheapest month in which you can book a flight from Oklahoma to Maryland (average of $118). Flying from Oklahoma to Maryland in January is currently the most expensive (average of $365). 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.

What is the cheapest time of day to fly from OK to MD?

Find hourly flight availability from Oklahoma to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 10, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma to Maryland as you normally would.

How much does it cost to fly round-trip from Oklahoma to Maryland?

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated April 10, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Oklahoma to Maryland by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,334 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,334 reviews
Southwest
8.0
Very good
4,334 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,399 reviews
Southwest
8.0
Very good
4,334 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,562 reviews
Southwest
8.0
Very good
4,334 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,564 reviews
Southwest
8.0
Very good
4,334 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
2,997 reviews
Southwest
8.0
Very good
4,334 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma to Maryland. 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 Oklahoma to Maryland?

    Frontier, United Airlines, and Delta can get you from Oklahoma to Maryland in just under 2h 59m. Your travel time can differ by up to 10h 54m. The distance between Oklahoma and Maryland is about 1169 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Oklahoma to Maryland one-way?

    One-way options have recently been found by users for as low as $72 on Frontier. Other airlines that offer cheap prices include Southwest from $128 and Delta from $133 one-way.

  • Can I find deals for flights from Oklahoma to Maryland that include hotel bookings?

    Yes. In addition to deals on Oklahoma to Maryland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oklahoma to Maryland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma to Maryland.

  • Can I find deals for business class flights from Oklahoma to Maryland?

    Yes. Cheapflights offers flight deals from Oklahoma to Maryland 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 Oklahoma to Maryland?

    Currently, July is the cheapest month in which you can book a flight from Oklahoma to Maryland (average of $118). Flying from Oklahoma to Maryland in January is currently the most expensive (average of $365). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oklahoma to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to Newark flights
Newark to San Francisco flights
San Francisco to John F Kennedy Intl flights
John F Kennedy Intl to San Francisco flights
John F Kennedy Intl to Fort Lauderdale flights
Los Angeles to Honolulu flights
Dallas/Fort Worth to Seattle flights
San Francisco to LaGuardia flights
LaGuardia to San Francisco flights
John F Kennedy Intl to Miami flights
Newark to Las Vegas flights
John F Kennedy Intl to Las Vegas flights
LaGuardia to Miami flights
Newark to Miami flights
John F Kennedy Intl to Orlando flights
Long Beach to Honolulu flights
Newark to Dallas/Fort Worth flights
Seattle to Las Vegas flights
John F Kennedy Intl to Dallas/Fort Worth flights
O'Hare Intl to Las Vegas flights
Dallas/Fort Worth to John F Kennedy Intl flights
LaGuardia to Dallas/Fort Worth flights
LaGuardia to Fort Lauderdale flights
Seattle to Los Angeles flights
Los Angeles to John F Kennedy Intl flights
Newark to Fort Lauderdale flights
John F Kennedy Intl to O'Hare Intl flights
Newark to Los Angeles flights
Dallas/Fort Worth to LaGuardia flights
Burbank to Honolulu flights
John F Kennedy Intl to Los Angeles flights
San Francisco to Las Vegas flights
O'Hare Intl to Seattle flights
Dallas/Fort Worth to Newark flights
Los Angeles to Seattle flights
Dallas/Fort Worth to Orlando flights
Los Angeles to Newark flights
Dallas/Fort Worth to Los Angeles flights
Newark to Seattle flights
Dulles Intl to Dallas/Fort Worth flights
Los Angeles to Dallas/Fort Worth flights
San Francisco to Los Angeles flights
LaGuardia to Orlando flights
San Francisco to Seattle flights
Dulles Intl to Seattle flights
Dallas/Fort Worth to Las Vegas flights
Newark to Orlando flights
LaGuardia to Atlanta flights
John F Kennedy Intl to Seattle flights
Dulles Intl to Las Vegas flights

Top 5 airlines flying from Oklahoma to Maryland

Discover the top 5 airlines that operate flights from Oklahoma to Maryland. 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 April 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$118Average$367FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$127Average$256FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$250Average$423FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$263Average$416FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$272Average$404FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.