$79+ Cheap flights from O'Hare Intl (ORD) 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BWI
Oct 3 — Oct 101
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl 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
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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 O'Hare Intl to Maryland
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Cheapest flights from O'Hare Intl to MarylandExplore the most affordable flight options available from O'Hare Intl to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 3, 2026.
Explore the most affordable flight options available from O'Hare Intl to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 3, 2026.
This Priceline deal was found by Cheapflights users on 9/2. 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.
Sat 10/312:56 pm -
Nonstop2h 12m
Mon 10/129:58 am -
Nonstop2h 23m
Deal found 9/2![Frontier logo]()
$124
This Priceline deal was found by Cheapflights users on 9/2. 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.
Fri 11/66:00 am -
Nonstop1h 57m
Mon 11/99:53 am -
Nonstop2h 30m
Deal found 9/2![Frontier logo]()
$129
This Expedia deal was found by Cheapflights users on 8/29. 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.
Sat 9/2612:56 pm -
Nonstop2h 12m
Sat 10/35:03 pm -
Nonstop2h 24m
Deal found 8/29![Frontier logo]()
$130
This Priceline deal was found by Cheapflights users on 9/2. 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.
Sun 9/276:20 am -
Nonstop2h 05m
Sun 10/410:20 am -
Nonstop2h 20m
Deal found 9/2![Frontier logo]()
$133
This Priceline deal was found by Cheapflights users on 9/2. 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.
Sat 9/266:20 am -
1 stop9h 26m
Sun 9/2710:20 am -
Nonstop2h 20m
Deal found 9/2![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 9/2. 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.
Fri 9/2510:26 am -
1 stop5h 20m
Sun 9/2710:20 am -
Nonstop2h 20m
Deal found 9/2![Frontier logo]()
$140
This CheapOair deal was found by Cheapflights users on 8/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
Nonstop2h 03m
Mon 10/199:58 am -
Nonstop2h 23m
Deal found 8/29![Frontier logo]()
$142
This FlightHub deal was found by Cheapflights users on 8/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:26 am -
1 stop5h 20m
Sat 9/265:03 pm -
Nonstop2h 24m
Deal found 8/29![Frontier logo]()
$143
This CheapOair deal was found by Cheapflights users on 8/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:56 pm -
Nonstop2h 12m
Mon 9/283:04 pm -
1 stop8h 55m
Deal found 8/29![Frontier logo]()
$144
This Super.com deal was found by Cheapflights users on 8/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:00 am -
Nonstop2h 03m
Thu 10/299:53 am -
Nonstop2h 30m
Deal found 8/29![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 10/296:00 am -
Nonstop1h 57m
Mon 11/29:53 am -
Nonstop2h 30m
Deal found 8/29![Frontier logo]()
$150
This Super.com deal was found by Cheapflights users on 9/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:25 am -
Nonstop2h 24m
Fri 9/2511:54 am -
Nonstop2h 36m
Deal found 9/2![Frontier logo]()
$158
Best flights from O'Hare Intl to MarylandDiscover carefully curated flight deals from O'Hare Intl to Maryland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 3, 2026.
Discover carefully curated flight deals from O'Hare Intl to Maryland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 3, 2026.
This Expedia deal was found by Cheapflights users on 8/28. 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.
Fri 9/256:20 am -
Nonstop2h 05m
Fri 10/21:29 pm -
1 stop7h 06m
Deal found 8/28![Frontier logo]()
$184
This United Airlines deal was found by Cheapflights users on 9/2. 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 11/268:50 am -
1 stop4h 26m
Wed 2/39:45 am -
Nonstop2h 34m
Deal found 9/2![United Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 9/2. 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 10/215:29 pm -
1 stop4h 35m
Sat 10/2412:37 pm -
1 stop4h 49m
Deal found 9/2![Delta logo]()
$319
This KAYAK deal was found by Cheapflights users on 9/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am -
Nonstop2h 20m
Fri 10/97:45 am -
Nonstop2h 26m
Deal found 9/2![American Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/296:06 pm -
1 stop4h 24m
Wed 9/301:24 pm -
Nonstop2h 26m
Deal found 9/2![United Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 9/1. 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 10/58:55 am -
1 stop6h 43m
Wed 10/71:25 pm -
1 stop6h 55m
Deal found 9/1![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/1. 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 9/305:59 am -
Nonstop1h 55m
Wed 9/302:05 pm -
Nonstop2h 16m
Deal found 9/1![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 9/1. 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 11/58:05 am -
1 stop5h 04m
Mon 11/97:37 pm -
1 stop5h 17m
Deal found 9/1![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/56:06 pm -
Nonstop2h 05m
Wed 10/75:20 pm -
Nonstop2h 21m
Deal found 9/1![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 9/2. 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 9/238:05 am -
1 stop5h 06m
Tue 9/295:15 pm -
1 stop4h 15m
Deal found 9/2![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/29. 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 9/302:30 pm -
Nonstop2h 24m
Mon 10/56:55 pm -
Nonstop2h 30m
Deal found 8/29![United Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 8/30. 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 10/75:27 am -
1 stop6h 54m
Sun 10/116:10 am -
1 stop5h 19m
Deal found 8/30![Delta logo]()
$331
This United Airlines deal was found by Cheapflights users on 8/30. 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 10/2110:49 am -
Nonstop2h 09m
Sat 10/246:25 am -
Nonstop2h 21m
Deal found 8/30![United Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 9/2. 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 9/95:30 am -
1 stop6h 45m
Wed 9/95:27 pm -
1 stop4h 03m
Deal found 9/2![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 8/28. 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 9/285:55 pm -
Nonstop2h 07m
Wed 9/309:09 am -
Nonstop2h 20m
Deal found 8/28![United Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 8/30. 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.
Tue 10/135:27 am -
1 stop7h 41m
Wed 10/146:00 am -
1 stop7h 13m
Deal found 8/30![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 8/29. 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.
Thu 10/85:00 am -
1 stop5h 02m
Sun 10/117:41 am -
1 stop7h 49m
Deal found 8/29![American Airlines logo]()
$560
This United Airlines deal was found by Cheapflights users on 8/29. 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 10/263:59 pm -
Nonstop2h 04m
Wed 10/2812:34 pm -
Nonstop2h 20m
Deal found 8/29![United Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 8/29. 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 9/128:05 am -
1 stop6h 36m
Sat 9/195:10 pm -
1 stop4h 46m
Deal found 8/29![Delta logo]()
$357
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Tue 9/158:59 am -
1 stop5h 51m
Sat 9/196:41 am -
1 stop6h 35m
Deal found 8/31![American Airlines logo]()
$586
This United Airlines deal was found by Cheapflights users on 8/30. 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 11/97:25 am -
Nonstop2h 04m
Fri 11/206:10 am -
Nonstop2h 21m
Deal found 8/30![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/29. 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 10/19:46 am -
1 stop6h 40m
Mon 10/55:40 pm -
1 stop3h 50m
Deal found 8/29![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/30. 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 9/255:59 am -
Nonstop1h 55m
Wed 9/301:15 pm -
Nonstop2h 17m
Deal found 8/30![United Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 8/29. 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 10/1010:35 am -
1 stop5h 16m
Mon 10/126:10 am -
1 stop5h 19m
Deal found 8/29![Delta logo]()
$362
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/2210:00 am -
Nonstop2h 08m
Sun 10/257:40 am -
Nonstop2h 20m
Deal found 9/2![United Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Wed 9/232:59 pm -
1 stop5h 21m
Sun 9/276:05 am -
1 stop5h 40m
Deal found 9/2![American Airlines logo]()
$689
This Delta deal was found by Cheapflights users on 8/29. 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 10/152:30 pm -
1 stop5h 13m
Mon 10/191:25 pm -
1 stop5h 55m
Deal found 8/29![Delta logo]()
$392
This United Airlines deal was found by Cheapflights users on 9/2. 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 11/2710:32 am -
Nonstop2h 03m
Sun 12/68:35 am -
Nonstop2h 04m
Deal found 9/2![United Airlines logo]()
$358
This American Airlines deal was found by Cheapflights users on 9/1. 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.
Thu 10/15:48 pm -
1 stop4h 11m
Sun 10/46:05 am -
1 stop5h 40m
Deal found 9/1![American Airlines logo]()
$709
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/123:15 pm -
Nonstop2h 07m
Tue 9/156:05 am -
Nonstop2h 21m
Deal found 9/2![United Airlines logo]()
$359
Last-minute flights from O'Hare Intl to MarylandDiscover last-minute flight deals from O'Hare Intl to Maryland. Data last updated September 3, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Maryland. Data last updated September 3, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:26 am -
1 stop5h 20m
Sat 9/265:03 pm -
Nonstop2h 24m
Deal found 8/29![Frontier logo]()
$143
This Super.com deal was found by Cheapflights users on 9/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:25 am -
Nonstop2h 24m
Fri 9/2511:54 am -
Nonstop2h 36m
Deal found 9/2![Frontier logo]()
$158
This Frontier deal was found by Cheapflights users on 9/2. 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.
Fri 9/2510:26 am -
1 stop5h 20m
Sun 9/2710:20 am -
Nonstop2h 20m
Deal found 9/2![Frontier logo]()
$140
This Expedia deal was found by Cheapflights users on 8/29. 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.
Sat 9/2612:56 pm -
Nonstop2h 12m
Sat 10/35:03 pm -
Nonstop2h 24m
Deal found 8/29![Frontier logo]()
$130
This Priceline deal was found by Cheapflights users on 9/2. 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.
Sat 9/266:20 am -
1 stop9h 26m
Sun 9/2710:20 am -
Nonstop2h 20m
Deal found 9/2![Frontier logo]()
$138
This CheapOair deal was found by Cheapflights users on 8/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:56 pm -
Nonstop2h 12m
Mon 9/283:04 pm -
1 stop8h 55m
Deal found 8/29![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 9/2612:56 pm -
Nonstop2h 12m
Mon 10/510:20 am -
Nonstop2h 20m
Deal found 8/29![Frontier logo]()
$152
This Priceline deal was found by Cheapflights users on 9/2. 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.
Sun 9/276:20 am -
Nonstop2h 05m
Sun 10/410:20 am -
Nonstop2h 20m
Deal found 9/2![Frontier logo]()
$133
This Priceline deal was found by Cheapflights users on 9/2. 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.
Sat 10/312:56 pm -
Nonstop2h 12m
Mon 10/129:58 am -
Nonstop2h 23m
Deal found 9/2![Frontier logo]()
$124
This CheapOair deal was found by Cheapflights users on 8/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
Nonstop2h 03m
Mon 10/199:58 am -
Nonstop2h 23m
Deal found 8/29![Frontier logo]()
$142
This Super.com deal was found by Cheapflights users on 8/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:00 am -
Nonstop2h 03m
Thu 10/299:53 am -
Nonstop2h 30m
Deal found 8/29![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 10/296:00 am -
Nonstop1h 57m
Mon 11/29:53 am -
Nonstop2h 30m
Deal found 8/29![Frontier logo]()
$150
One-way flights from O'Hare Intl to MarylandSearch for one-way flight options from O'Hare Intl to Maryland. Find affordable one-way fares based on user searches. Data last updated September 3, 2026.
Search for one-way flight options from O'Hare Intl to Maryland. Find affordable one-way fares based on user searches. Data last updated September 3, 2026.
This Super.com deal was found by Cheapflights users on 9/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:20 am -
Nonstop2h 05m
Deal found 9/1![Frontier logo]()
$79
This Super.com deal was found by Cheapflights users on 9/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:20 am -
Nonstop2h 05m
Deal found 9/2![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 11/136:00 am -
Nonstop1h 57m
Deal found 8/29![Frontier logo]()
$84
This Super.com deal was found by Cheapflights users on 8/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:00 am -
1 stop8h 34m
Deal found 8/31![Frontier logo]()
$89
This Super.com deal was found by Cheapflights users on 9/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:20 am -
Nonstop2h 05m
Deal found 9/1![Frontier logo]()
$94
This Priceline deal was found by Cheapflights users on 9/2. 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.
Mon 9/286:20 am -
Nonstop2h 05m
Deal found 9/2![Frontier logo]()
$95
This CheapOair deal was found by Cheapflights users on 9/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:20 am -
Nonstop2h 05m
Deal found 9/1![Frontier logo]()
$96
This Priceline deal was found by Cheapflights users on 8/31. 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.
Sat 10/312:56 pm -
Nonstop2h 12m
Deal found 8/31![Frontier logo]()
$101
This Super.com deal was found by Cheapflights users on 9/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:26 am -
1 stop5h 52m
Deal found 9/2![Frontier logo]()
$102
This CheapOair deal was found by Cheapflights users on 9/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:15 am -
1 stop7h 59m
Deal found 9/2![Frontier logo]()
$103
This Super.com deal was found by Cheapflights users on 8/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:32 pm -
1 stop9h 48m
Deal found 8/30![Frontier logo]()
$104
This Frontier deal was found by Cheapflights users on 9/2. 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 10/66:00 am -
1 stop8h 34m
Deal found 9/2![Frontier logo]()
$105
Find flight deals from O'Hare Intl to Maryland
Keep the following information in mind while searching for O'Hare Intl to Maryland flight deals. Data was last updated September 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $115 (Kiwi.com) |
One-way from | $79 (Super.com) |
Popular in | June |
Cheapest in | September |
Average price | $193 |
Good round-trip deal | $146 or less |
Good one-way deal | $124 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl 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 7,457,451 searches. Data last updated September 3, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Maryland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoBaltimore
ORD Chicago O'Hare Intl - BWI Baltimore/Washington
ORDBWI
Chicago O'Hare Intl
Fri 9/25
6:20 am-9:25 am
Nonstop2h 05m
Baltimore/Washington
Fri 10/2
1:29 pm-7:35 pm
1 stop7h 06m
$184
ChicagoPhiladelphia
ORD Chicago O'Hare Intl - PHL Philadelphia
ORDPHL
Chicago O'Hare Intl
Thu 11/26
8:50 am-2:16 pm
1 stop4h 26m
Philadelphia
Wed 2/3
9:45 am-11:19 am
Nonstop2h 34m
$287
ChicagoPhiladelphia
ORD Chicago O'Hare Intl - PHL Philadelphia
ORDPHL
Chicago O'Hare Intl
Tue 9/29
6:06 pm-11:30 pm
1 stop4h 24m
Philadelphia
Wed 9/30
1:24 pm-2:50 pm
Nonstop2h 26m
$287
ChicagoWashington, D.C.
ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National
ORDDCA
Chicago O'Hare Intl
Wed 9/30
5:59 am-8:54 am
Nonstop1h 55m
Washington, D.C. Reagan-National
Wed 9/30
2:05 pm-3:21 pm
Nonstop2h 16m
$299
ChicagoWashington, D.C.
ORD Chicago O'Hare Intl - IAD Washington, D.C. Dulles Intl
ORDIAD
Chicago O'Hare Intl
Mon 10/5
6:06 pm-9:11 pm
Nonstop2h 05m
Washington, D.C. Dulles Intl
Wed 10/7
5:20 pm-6:41 pm
Nonstop2h 21m
$299
ChicagoPhiladelphia
ORD Chicago O'Hare Intl - PHL Philadelphia
ORDPHL
Chicago O'Hare Intl
Wed 9/30
2:30 pm-5:54 pm
Nonstop2h 24m
Philadelphia
Mon 10/5
6:55 pm-8:25 pm
Nonstop2h 30m
$311
ChicagoBaltimore
ORD Chicago O'Hare Intl - BWI Baltimore/Washington
ORDBWI
Chicago O'Hare Intl
Wed 10/21
10:49 am-1:58 pm
Nonstop2h 09m
Baltimore/Washington
Sat 10/24
6:25 am-7:46 am
Nonstop2h 21m
$311
ChicagoBaltimore
ORD Chicago O'Hare Intl - BWI Baltimore/Washington
ORDBWI
Chicago O'Hare Intl
Wed 10/21
5:29 pm-11:04 pm
1 stop4h 35m
Baltimore/Washington
Sat 10/24
12:37 pm-4:26 pm
1 stop4h 49m
$319
ChicagoWashington, D.C.
ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National
ORDDCA
Chicago O'Hare Intl
Mon 10/5
8:55 am-4:38 pm
1 stop6h 43m
Washington, D.C. Reagan-National
Wed 10/7
1:25 pm-7:20 pm
1 stop6h 55m
$319
ChicagoWashington, D.C.
ORD Chicago O'Hare Intl - IAD Washington, D.C. Dulles Intl
ORDIAD
Chicago O'Hare Intl
Thu 11/5
8:05 am-2:09 pm
1 stop5h 04m
Washington, D.C. Dulles Intl
Mon 11/9
7:37 pm-11:54 pm
1 stop5h 17m
$319
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to Maryland
Have a flexible travel schedule? Discover the best time to fly to Maryland from O'Hare Intl with our price prediction graph.
ORD-BWI
ORD-PHL
ORD-DCA
ORD-IAD
ORD-SBY
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 Chicago O'Hare Intl Airport to Maryland
ORD-USMD
ORD-BWI
ORD-PHL
ORD-DCA
ORD-IAD
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Maryland?
Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Maryland (average of $139). Flying from Chicago O'Hare Intl Airport to Maryland in July is currently the most expensive (average of $375). 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 ORD to MD?
Find hourly flight availability from O'Hare Intl 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 September 3, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 18% on flights from Chicago O'Hare Intl Airport to Maryland by exploring options for tickets in the morning.
Weekly flight availability from Chicago O'Hare Intl Airport to Maryland
Explore weekly flight availability from O'Hare Intl to Maryland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 3, 2026.
The most flights from ORD to USMD are scheduled on a Monday (22 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (6 on average).
How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Maryland?
Airfare is below average for this route at the moment.
Chicago O'Hare Intl Airport to Maryland flights typically cost between $134 and $298 in October.The cheapest round-trip price found within the last 5 days was $115 on Frontier (Oct 19-Oct 30).
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Maryland?
Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Maryland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Chicago O'Hare Intl Airport to Maryland?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Maryland. Price data was last updated on August 29, 2026.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Maryland flight should consider departing on Friday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 September 3, 2026.
Get a feel of what it's like to fly with United Airlines,American Airlines, andFrontier from Chicago O'Hare Intl Airport to Maryland by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Entertainment
7.1
Food
6.6
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Entertainment
7.1
Food
6.6
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Entertainment
7.1
Food
6.6
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Entertainment
7.1
Food
6.6
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Related info for your journey
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O'Hare Intl and Maryland flights
Browse other O'Hare Intl and Maryland flight options. Last updated on September 3, 2026.
Popular flight searches
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Top 3 airlines flying from O'Hare Intl to Maryland
Discover the top 3 airlines that operate flights from O'Hare Intl 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 7,457,451 searches. Data last updated September 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$56 | Average$151 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$149 | Average$316 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$188 | Average$332 | FlexibilityNo cancel fee | On-time71% |