$87+ Cheap flights from Oklahoma City (OKC) 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — BWI
Aug 12 — Aug 191
Round-trip
1 adult, Economy
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Cheapest flights from Oklahoma City to MarylandExplore the most affordable flight options available from Oklahoma City to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.
Explore the most affordable flight options available from Oklahoma City to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 9/91:56 pm
OKC
- PHL
1 stop14h 40m
Frontier
Tue 9/228:44 pm
PHL
- OKC
1 stop17h 17m
Frontier
Deal found 7/11![Frontier logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 9/161:56 pm
OKC
- PHL
1 stop14h 40m
Frontier
Mon 9/218:44 pm
PHL
- OKC
1 stop17h 17m
Frontier
Deal found 7/11![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 8/73:44 pm
OKC
- PHL
1 stop19h 05m
Frontier
Mon 8/108:37 pm
PHL
- OKC
1 stop22h 54m
Frontier
Deal found 7/11![Frontier logo]()
$194
This Frontier deal was found by Cheapflights users on 7/12. 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 9/151:56 pm
OKC
- DCA
1 stop7h 02m
Frontier
Tue 9/227:00 am
DCA
- OKC
1 stop7h 01m
Frontier
Deal found 7/12![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 9/151:56 pm
OKC
- PHL
1 stop14h 40m
Frontier
Mon 9/218:44 pm
PHL
- OKC
1 stop17h 17m
Frontier
Deal found 7/11![Frontier logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 8/57:16 pm
OKC
- IAD
2 stops20h 24m
Multiple Airlines
Wed 8/129:50 am
IAD
- OKC
1 stop25h 51m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 9/181:56 pm
OKC
- PHL
1 stop14h 40m
Frontier
Mon 9/218:44 pm
PHL
- OKC
1 stop17h 17m
Frontier
Deal found 7/11![Frontier logo]()
$228
This Frontier deal was found by Cheapflights users on 7/12. 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.
Sat 9/191:56 pm
OKC
- DCA
1 stop7h 02m
Frontier
Wed 9/237:00 am
DCA
- OKC
1 stop7h 01m
Frontier
Deal found 7/12![Frontier logo]()
$231
This Trip.com deal was found by Cheapflights users on 7/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:16 pm
OKC
- DCA
1 stop25h 43m
Frontier
Wed 8/127:00 am
DCA
- OKC
1 stop12h 31m
Frontier
Deal found 7/9![Frontier logo]()
$232
This Frontier deal was found by Cheapflights users on 7/12. 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.
Thu 9/171:56 pm
OKC
- DCA
1 stop7h 02m
Frontier
Tue 9/227:00 am
DCA
- OKC
1 stop7h 01m
Frontier
Deal found 7/12![Frontier logo]()
$234
This Southwest deal was found by Cheapflights users on 7/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:00 am
OKC
- DCA
Nonstop2h 45m
Southwest
Wed 8/123:30 pm
DCA
- OKC
Nonstop3h 05m
Southwest
Deal found 7/10![Southwest logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 9/171:56 pm
OKC
- PHL
2 stops22h 16m
Frontier
Mon 9/218:44 pm
PHL
- OKC
1 stop17h 17m
Frontier
Deal found 7/11![Frontier logo]()
$236
Best flights from Oklahoma City to MarylandDiscover carefully curated flight deals from Oklahoma City to Maryland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
Discover carefully curated flight deals from Oklahoma City to Maryland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
This Southwest deal was found by Cheapflights users on 7/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:20 pm
OKC
- DCA
1 stop6h 45m
Southwest
Tue 10/64:25 pm
DCA
- OKC
Nonstop3h 05m
Southwest
Deal found 7/8![Southwest logo]()
$245
This United Airlines deal was found by Cheapflights users on 7/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:04 am
OKC
- IAD
1 stop5h 29m
United Airlines
Mon 8/175:15 pm
IAD
- OKC
1 stop6h 41m
United Airlines
Deal found 7/9![United Airlines logo]()
$255
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:00 pm
OKC
- IAD
1 stop7h 34m
Delta
Sat 9/128:00 am
IAD
- OKC
1 stop7h 59m
Delta
Deal found 7/8![Delta logo]()
$255
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:00 am
OKC
- DCA
Nonstop2h 45m
Southwest
Tue 9/295:35 pm
DCA
- OKC
1 stop4h 55m
Southwest
Deal found 7/9![Southwest logo]()
$245
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:04 am
OKC
- IAD
1 stop5h 24m
United Airlines
Wed 8/126:15 am
IAD
- OKC
1 stop6h 32m
United Airlines
Deal found 7/10![United Airlines logo]()
$255
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:12 pm
OKC
- IAD
1 stop6h 22m
Delta
Thu 8/136:00 am
IAD
- OKC
1 stop7h 24m
Delta
Deal found 7/8![Delta logo]()
$255
This Delta deal was found by Cheapflights users on 7/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:01 am
OKC
- IAD
1 stop6h 04m
Delta
Tue 9/88:00 am
IAD
- OKC
1 stop5h 23m
Delta
Deal found 7/10![Delta logo]()
$255
This Delta deal was found by Cheapflights users on 7/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:32 pm
OKC
- IAD
1 stop6h 23m
Delta
Wed 8/1912:30 pm
IAD
- OKC
1 stop4h 56m
Delta
Deal found 7/10![Delta logo]()
$256
This United Airlines deal was found by Cheapflights users on 7/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:00 am
OKC
- IAD
1 stop5h 28m
United Airlines
Sat 8/2210:35 am
IAD
- OKC
1 stop6h 31m
United Airlines
Deal found 7/9![United Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:55 pm
OKC
- BWI
1 stop9h 30m
Southwest
Sat 8/2212:45 pm
BWI
- OKC
2 stops8h 25m
Southwest
Deal found 7/9![Southwest logo]()
$304
This Delta deal was found by Cheapflights users on 7/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:32 pm
OKC
- DCA
1 stop5h 02m
Delta
Wed 8/1912:27 pm
DCA
- OKC
1 stop4h 59m
Delta
Deal found 7/10![Delta logo]()
$256
This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:00 am
OKC
- BWI
1 stop5h 45m
United Airlines
Fri 8/211:00 pm
BWI
- OKC
2 stops9h 55m
United Airlines
Deal found 7/8![United Airlines logo]()
$303
This Southwest deal was found by Cheapflights users on 7/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:15 am
OKC
- BWI
2 stops6h 05m
Southwest
Fri 8/218:15 am
BWI
- OKC
2 stops8h 05m
Southwest
Deal found 7/8![Southwest logo]()
$309
This Delta deal was found by Cheapflights users on 7/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:00 pm
OKC
- IAD
1 stop7h 31m
Delta
Wed 10/148:00 am
IAD
- OKC
1 stop5h 29m
Delta
Deal found 7/10![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 7/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:05 am
OKC
- DCA
1 stop8h 00m
Southwest
Sun 9/131:25 pm
DCA
- OKC
Nonstop3h 00m
Southwest
Deal found 7/8![Southwest logo]()
$328
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:04 am
OKC
- IAD
1 stop5h 29m
United Airlines
Tue 8/116:15 am
IAD
- OKC
1 stop6h 32m
United Airlines
Deal found 7/10![United Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:32 pm
OKC
- BWI
1 stop6h 51m
Delta
Fri 8/2110:25 am
BWI
- OKC
1 stop7h 01m
Delta
Deal found 7/8![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:30 am
OKC
- IAD
1 stop7h 39m
Delta
Fri 11/610:07 am
IAD
- OKC
1 stop7h 26m
Delta
Deal found 7/9![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 7/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:45 pm
OKC
- PHL
1 stop6h 14m
United Airlines
Wed 8/195:01 pm
PHL
- OKC
1 stop6h 55m
United Airlines
Deal found 7/9![United Airlines logo]()
$351
This Southwest deal was found by Cheapflights users on 7/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:35 pm
OKC
- BWI
2 stops6h 50m
Southwest
Sun 9/203:15 pm
BWI
- OKC
2 stops10h 40m
Southwest
Deal found 7/10![Southwest logo]()
$374
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:30 am
OKC
- DCA
1 stop4h 56m
Delta
Fri 11/66:00 am
DCA
- OKC
1 stop7h 00m
Delta
Deal found 7/9![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:45 pm
OKC
- PHL
1 stop6h 14m
United Airlines
Wed 8/266:25 am
PHL
- OKC
1 stop6h 22m
United Airlines
Deal found 7/8![United Airlines logo]()
$351
This Southwest deal was found by Cheapflights users on 7/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1911:25 am
OKC
- DCA
Nonstop2h 40m
Southwest
Tue 11/243:05 pm
DCA
- OKC
Nonstop3h 25m
Southwest
Deal found 7/12![Southwest logo]()
$382
This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:36 pm
OKC
- PHL
1 stop6h 21m
United Airlines
Thu 8/136:25 am
PHL
- OKC
2 stops10h 42m
United Airlines
Deal found 7/8![United Airlines logo]()
$356
This Southwest deal was found by Cheapflights users on 7/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:15 am
OKC
- BWI
1 stop5h 40m
Southwest
Sun 8/306:45 am
BWI
- OKC
1 stop4h 40m
Southwest
Deal found 7/12![Southwest logo]()
$386
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:25 am
OKC
- DCA
1 stop5h 35m
Delta
Fri 11/66:00 am
DCA
- OKC
1 stop7h 00m
Delta
Deal found 7/9![Delta logo]()
$323
This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:30 am
OKC
- PHL
2 stops12h 50m
United Airlines
Thu 10/296:00 am
PHL
- OKC
2 stops11h 02m
United Airlines
Deal found 7/8![United Airlines logo]()
$361
This Southwest deal was found by Cheapflights users on 7/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:15 am
OKC
- BWI
1 stop5h 00m
Southwest
Wed 8/196:30 am
BWI
- OKC
2 stops6h 30m
Southwest
Deal found 7/11![Southwest logo]()
$396
This Delta deal was found by Cheapflights users on 7/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:00 am
OKC
- IAD
1 stop5h 12m
Delta
Sun 9/206:00 am
IAD
- OKC
1 stop7h 23m
Delta
Deal found 7/10![Delta logo]()
$338
This Southwest deal was found by Cheapflights users on 7/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:00 am
OKC
- BWI
2 stops6h 25m
Southwest
Tue 8/1812:10 pm
BWI
- OKC
2 stops9h 35m
Southwest
Deal found 7/12![Southwest logo]()
$396
Last-minute flights from Oklahoma City to MarylandDiscover last-minute flight deals from Oklahoma City to Maryland. Data last updated July 13, 2026 and is based on user searches.
Discover last-minute flight deals from Oklahoma City to Maryland. Data last updated July 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 8/57:16 pm
OKC
- IAD
2 stops20h 24m
Multiple Airlines
Wed 8/129:50 am
IAD
- OKC
1 stop25h 51m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$226
This Trip.com deal was found by Cheapflights users on 7/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:16 pm
OKC
- DCA
1 stop25h 43m
Frontier
Wed 8/127:00 am
DCA
- OKC
1 stop12h 31m
Frontier
Deal found 7/9![Frontier logo]()
$232
This Southwest deal was found by Cheapflights users on 7/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:00 am
OKC
- DCA
Nonstop2h 45m
Southwest
Wed 8/123:30 pm
DCA
- OKC
Nonstop3h 05m
Southwest
Deal found 7/10![Southwest logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/52:53 pm
OKC
- PHL
1 stop16h 59m
Multiple Airlines
Tue 8/116:25 am
PHL
- OKC
2 stops13h 06m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$246
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:12 pm
OKC
- IAD
1 stop6h 22m
Delta
Thu 8/136:00 am
IAD
- OKC
1 stop7h 24m
Delta
Deal found 7/8![Delta logo]()
$255
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:32 pm
OKC
- DCA
1 stop5h 02m
Delta
Wed 8/126:00 am
DCA
- OKC
1 stop5h 23m
Delta
Deal found 7/8![Delta logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/63:44 pm
OKC
- PHL
1 stop19h 05m
Frontier
Thu 8/138:37 pm
PHL
- OKC
1 stop19h 22m
Frontier
Deal found 7/9![Frontier logo]()
$254
This Southwest deal was found by Cheapflights users on 7/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:20 am
OKC
- DCA
Nonstop2h 50m
Southwest
Mon 8/106:40 pm
DCA
- OKC
1 stop5h 15m
Southwest
Deal found 7/10![Southwest logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 8/73:44 pm
OKC
- PHL
1 stop19h 05m
Frontier
Mon 8/108:37 pm
PHL
- OKC
1 stop22h 54m
Frontier
Deal found 7/11![Frontier logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Sat 8/87:16 pm
OKC
- IAD
2 stops26h 36m
Multiple Airlines
Sat 8/152:52 pm
IAD
- OKC
1 stop6h 52m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$247
This Trip.com deal was found by Cheapflights users on 7/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:16 pm
OKC
- DCA
1 stop20h 43m
Frontier
Sat 8/156:00 pm
DCA
- OKC
1 stop21h 59m
Frontier
Deal found 7/11![Frontier logo]()
$253
This American Airlines deal was found by Cheapflights users on 7/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:29 pm
OKC
- DCA
Nonstop3h 01m
American Airlines
Wed 8/192:40 pm
DCA
- OKC
Nonstop3h 09m
American Airlines
Deal found 7/10![American Airlines logo]()
$237
One-way flights from Oklahoma City to MarylandSearch for one-way flight options from Oklahoma City to Maryland. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
Search for one-way flight options from Oklahoma City to Maryland. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 8/313:44 pm
OKC
- PHL
1 stop12h 55m
Frontier
Deal found 7/11![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/47:16 pm
OKC
- PHL
1 stop15h 33m
Frontier
Deal found 7/8![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Wed 8/52:53 pm
OKC
- IAD
1 stop20h 54m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Wed 8/52:53 pm
OKC
- BWI
1 stop17h 01m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$93
This Frontier deal was found by Cheapflights users on 7/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:56 pm
OKC
- DCA
1 stop7h 02m
Frontier
Deal found 7/9![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 9/91:56 pm
OKC
- BWI
2 stops20h 11m
Frontier
Deal found 7/8![Frontier logo]()
$107
This Booking.com deal was found by Cheapflights users on 7/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:16 pm
OKC
- DCA
1 stop25h 43m
Frontier
Deal found 7/9![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/73:44 pm
OKC
- PHL
1 stop19h 05m
Frontier
Deal found 7/8![Frontier logo]()
$112
This Trip.com deal was found by Cheapflights users on 7/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:16 pm
OKC
- DCA
1 stop25h 43m
Frontier
Deal found 7/12![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Mon 8/173:44 pm
OKC
- PHL
1 stop12h 55m
Frontier
Deal found 7/9![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Mon 9/281:56 pm
OKC
- PHL
1 stop14h 40m
Frontier
Deal found 7/9![Frontier logo]()
$117
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:00 am
OKC
- DCA
Nonstop2h 45m
Southwest
Deal found 7/9![Southwest logo]()
$118
Find flight deals from Oklahoma City to Maryland
Keep the following information in mind while searching for Oklahoma City to Maryland flight deals. Data was last updated July 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $170 (Kiwi.com) |
One-way from | $87 (Kiwi.com) |
Popular in | February |
Cheapest in | January |
Average price | $504 |
Good round-trip deal | $436 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Oklahoma City 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 July 13, 2026.
Use the filters below to find and compare flights from Oklahoma City to Maryland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Oklahoma CityWashington, D.C.
OKC - DCA
OKCDCA
Oklahoma City Will Rogers World
Tue 9/29
3:20 pm-11:05 pm
1 stop6h 45m
Washington, D.C. Reagan-National
Tue 10/6
4:25 pm-6:30 pm
Nonstop3h 05m
$245
Oklahoma CityWashington, D.C.
OKC - DCA
OKCDCA
Oklahoma City Will Rogers World
Tue 9/22
11:00 am-2:45 pm
Nonstop2h 45m
Washington, D.C. Reagan-National
Tue 9/29
5:35 pm-9:30 pm
1 stop4h 55m
$245
Oklahoma CityWashington, D.C.
OKC - IAD
OKCIAD
Oklahoma City Will Rogers World
Sat 8/8
5:04 am-11:33 am
1 stop5h 29m
Washington, D.C. Dulles Intl
Mon 8/17
5:15 pm-10:56 pm
1 stop6h 41m
$255
Oklahoma CityWashington, D.C.
OKC - IAD
OKCIAD
Oklahoma City Will Rogers World
Sat 9/5
4:00 pm-12:34 am
1 stop7h 34m
Washington, D.C. Dulles Intl
Sat 9/12
8:00 am-2:59 pm
1 stop7h 59m
$255
Oklahoma CityWashington, D.C.
OKC - IAD
OKCIAD
Oklahoma City Will Rogers World
Wed 8/5
5:04 am-11:28 am
1 stop5h 24m
Washington, D.C. Dulles Intl
Wed 8/12
6:15 am-11:47 am
1 stop6h 32m
$255
Oklahoma CityWashington, D.C.
OKC - IAD
OKCIAD
Oklahoma City Will Rogers World
Wed 8/5
5:12 pm-12:34 am
1 stop6h 22m
Washington, D.C. Dulles Intl
Thu 8/13
6:00 am-12:24 pm
1 stop7h 24m
$255
Oklahoma CityWashington, D.C.
OKC - IAD
OKCIAD
Oklahoma City Will Rogers World
Mon 8/31
7:01 am-2:05 pm
1 stop6h 04m
Washington, D.C. Dulles Intl
Tue 9/8
8:00 am-12:23 pm
1 stop5h 23m
$255
Oklahoma CityWashington, D.C.
OKC - IAD
OKCIAD
Oklahoma City Will Rogers World
Mon 8/17
1:32 pm-8:55 pm
1 stop6h 23m
Washington, D.C. Dulles Intl
Wed 8/19
12:30 pm-4:26 pm
1 stop4h 56m
$256
Oklahoma CityWashington, D.C.
OKC - DCA
OKCDCA
Oklahoma City Will Rogers World
Mon 8/17
1:32 pm-7:34 pm
1 stop5h 02m
Washington, D.C. Reagan-National
Wed 8/19
12:27 pm-4:26 pm
1 stop4h 59m
$256
Oklahoma CityWashington, D.C.
OKC - IAD
OKCIAD
Oklahoma City Will Rogers World
Sat 10/10
4:00 pm-12:31 am
1 stop7h 31m
Washington, D.C. Dulles Intl
Wed 10/14
8:00 am-12:29 pm
1 stop5h 29m
$287
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Oklahoma City to Maryland
Have a flexible travel schedule? Discover the best time to fly to Maryland from Oklahoma City with our price prediction graph.
OKC-PHL
OKC-IAD
OKC-DCA
OKC-BWI
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 City to Maryland
OKC-USMD
OKC-PHL
OKC-IAD
OKC-DCA
OKC-BWI
What is the cheapest month to book a flight from Oklahoma City to Maryland?
Currently, April is the cheapest month in which you can book a flight from Oklahoma City to Maryland (average of $91). Flying from Oklahoma City to Maryland in January is currently the most expensive (average of $367). 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 OKC to MD?
Find hourly flight availability from Oklahoma City 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 July 13, 2026.
When flying from Oklahoma City to Maryland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Oklahoma City 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 July 13, 2026.
Read through reviews of airlines operating flights from Oklahoma City to Maryland, such as Southwest,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
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Oklahoma City and Maryland flights
Browse other Oklahoma City and Maryland flight options. Last updated on July 13, 2026.
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Consider these flights traveling from Oklahoma City to Maryland.
Top 5 airlines flying from Oklahoma City to Maryland
Discover the top 5 airlines that operate flights from Oklahoma City 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 July 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$273 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$253 | Average$444 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$263 | Average$475 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$272 | Average$445 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$311 | Average$404 | FlexibilityNo cancel fee | On-timeN/A |