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$96+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — BWI
Jun 9 — Jun 161
Tue 6/9
Tue 6/16
1 adult, Economy
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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 May 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Wed 8/261:52 pm
DFW
-
BWI
Nonstop3h 15m
Frontier
Tue 9/17:27 pm
BWI
-
DFW
1 stop13h 57m
Frontier
Deal found 5/8$125
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1011:35 am
DFW
-
BWI
Nonstop3h 17m
Frontier
Wed 6/177:27 pm
BWI
-
DFW
1 stop14h 52m
Frontier
Deal found 5/5$131
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Tue 6/2311:35 am
DFW
-
BWI
Nonstop3h 17m
Frontier
Wed 7/87:27 pm
BWI
-
DFW
1 stop14h 40m
Frontier
Deal found 5/8$139
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:53 pm
DFW
-
BWI
2 stops16h 43m
Frontier
Tue 8/186:57 pm
BWI
-
DFW
Nonstop3h 34m
Frontier
Deal found 5/5$140
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Wed 7/111:35 am
DFW
-
BWI
Nonstop3h 17m
Frontier
Sat 7/48:40 am
BWI
-
DFW
1 stop15h 10m
Frontier
Deal found 5/6$146
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1711:35 am
DFW
-
BWI
Nonstop3h 17m
Frontier
Wed 7/87:27 pm
BWI
-
DFW
1 stop14h 40m
Frontier
Deal found 5/5$147
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Wed 6/1711:35 am
DFW
-
BWI
Nonstop3h 17m
Frontier
Tue 6/231:29 pm
BWI
-
DFW
2 stops20h 50m
Frontier
Deal found 5/7$148
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Thu 8/139:25 am
DFW
-
BWI
Nonstop3h 15m
Frontier
Sun 8/169:32 pm
BWI
-
DFW
2 stops35h 52m
Frontier
Deal found 5/8$149
This Frontier deal was found by Cheapflights users on 5/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:25 am
DFW
-
BWI
1 stop8h 57m
Frontier
Tue 6/164:37 pm
BWI
-
DFW
Nonstop3h 34m
Frontier
Deal found 5/5$150
This Frontier deal was found by Cheapflights users on 5/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:53 am
DFW
-
BWI
1 stop7h 29m
Frontier
Sat 8/226:57 pm
BWI
-
DFW
Nonstop3h 34m
Frontier
Deal found 5/5$151
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:52 pm
DFW
-
BWI
Nonstop3h 15m
Frontier
Tue 9/89:32 pm
BWI
-
DFW
2 stops24h 03m
Frontier
Deal found 5/5$152
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Wed 6/1011:35 am
DFW
-
BWI
Nonstop3h 17m
Frontier
Wed 6/107:52 pm
BWI
-
DFW
1 stop13h 03m
Frontier
Deal found 5/8$155

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 May 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$125
(Kiwi.com)

One-way from

$96
(Trip.com)

Popular in

February

Cheapest in

January

Average price

$463
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. 18% potential increase in price ($94 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 May 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 May 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

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Sat 6/6

5:15 pm-9:24 pm

Nonstop3h 09m

Washington, D.C. Dulles Intl

Wed 6/10

10:31 am-3:48 pm

1 stop6h 17m

$231

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Tue 7/14

4:01 pm-10:15 pm

1 stop5h 14m

Washington, D.C. Reagan-National

Tue 7/21

7:15 am-1:12 pm

1 stop6h 57m

$234

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Wed 7/22

5:20 am-11:27 am

1 stop5h 07m

Washington, D.C. Reagan-National

Wed 7/22

7:37 pm-12:18 am

1 stop5h 41m

$239

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

Wed 6/3

9:39 am-2:15 pm

1 stop5h 36m

$239

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Wed 6/17

9:45 am-5:12 pm

1 stop6h 27m

Washington, D.C. Reagan-National

Wed 7/8

2:55 pm-7:31 pm

1 stop5h 36m

$239

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Wed 5/27

5:30 am-11:39 am

1 stop5h 09m

Washington, D.C. Dulles Intl

Mon 6/1

7:38 pm-12:35 am

1 stop5h 57m

$240

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Sat 6/6

2:15 pm-9:09 pm

1 stop5h 54m

Washington, D.C. Reagan-National

Wed 6/10

2:55 pm-7:31 pm

1 stop5h 36m

$241

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Mon 6/1

5:24 pm-11:59 pm

1 stop5h 35m

Washington, D.C. Reagan-National

Sat 6/6

5:05 pm-10:31 pm

1 stop6h 26m

$241

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Mon 6/1

6:39 pm-12:51 am

1 stop5h 12m

Washington, D.C. Dulles Intl

Thu 6/4

6:08 am-11:12 am

1 stop6h 04m

$251

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Sun 5/24

7:00 am-4:20 pm

1 stop8h 20m

Washington, D.C. Reagan-National

Tue 6/9

6:25 pm-12:19 am

1 stop6h 54m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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, April is the cheapest month in which you can book a flight from Oklahoma to Maryland (average of $91). Flying from Oklahoma to Maryland in January is currently the most expensive (average of $364). 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 May 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 May 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
4,304 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

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
4,304 reviews
Southwest
8.0
Very good
4,304 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

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
8,454 reviews
Southwest
8.0
Very good
4,304 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

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
9,694 reviews
Southwest
8.0
Very good
4,304 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

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
11,667 reviews
Southwest
8.0
Very good
4,304 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

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
5.6
Fair
2,955 reviews
Southwest
8.0
Very good
4,304 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

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?

    United Airlines, Delta, and Frontier can get you from Oklahoma to Maryland in just under 3h 09m. Your travel time can differ by up to 5h 04m. 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 United Airlines from $113 and American Airlines from $125 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, April is the cheapest month in which you can book a flight from Oklahoma to Maryland (average of $91). Flying from Oklahoma to Maryland in January is currently the most expensive (average of $364). 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

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Alternative routes for Oklahoma to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
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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 May 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$118Average$363FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$127Average$224FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$250Average$427FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$263Average$423FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$272Average$437FlexibilityNo cancel feeOn-time69%

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