$172+ Cheap flights from Maryland to Ottawa (YOW)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YOW
Nov 9 — Nov 161
Round-trip
1 adult, Economy
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Find cheap flights from Maryland to Ottawa with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Maryland to Ottawa
Cheapest
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Last-minute
One-way
Cheapest flights from Maryland to OttawaExplore the most affordable flight options available from Maryland to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.
Explore the most affordable flight options available from Maryland to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 11/131:56 pm -
1 stop9h 38m
Tue 11/177:05 am -
1 stop29h 56m
Deal found 10/8![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 10/281:56 pm -
1 stop27h 24m
Fri 10/303:25 pm -
1 stop21h 36m
Deal found 10/9![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 11/181:56 pm -
1 stop9h 23m
Mon 11/239:15 am -
1 stop7h 54m
Deal found 10/6![Multiple Airlines logo]()
$440
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 10/281:56 pm -
1 stop27h 24m
Mon 11/27:05 am -
1 stop29h 56m
Deal found 10/5![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 10/6. 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.
Thu 11/51:56 pm -
1 stop27h 28m
Thu 11/127:00 am -
2 stops27h 24m
Deal found 10/6![Multiple Airlines logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 11/181:56 pm -
1 stop9h 23m
Fri 11/2012:50 pm -
2 stops24h 44m
Deal found 10/8![Multiple Airlines logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 11/181:56 pm -
1 stop9h 23m
Sun 11/223:30 pm -
1 stop20h 13m
Deal found 10/6![Multiple Airlines logo]()
$457
Best flights from Maryland to OttawaDiscover carefully curated flight deals from Maryland to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
Discover carefully curated flight deals from Maryland to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/10. 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.
Fri 11/131:56 pm -
1 stop9h 38m
Sun 11/153:30 pm -
1 stop21h 31m
Deal found 10/10![Multiple Airlines logo]()
$507
This Mytrip deal was found by Cheapflights users on 10/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:45 am -
3 stops16h 17m
Sat 11/1412:40 pm -
3 stops20h 22m
Deal found 10/6![Multiple Airlines logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 10/9. 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.
Sun 10/259:21 pm -
2 stops19h 59m
Thu 10/297:05 am -
1 stop29h 56m
Deal found 10/9![Multiple Airlines logo]()
$558
This Mytrip deal was found by Cheapflights users on 10/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:45 am -
3 stops24h 49m
Mon 11/27:00 am -
3 stops17h 33m
Deal found 10/5![Multiple Airlines logo]()
$574
This Kiwi.com deal was found by Cheapflights users on 10/5. 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.
Sun 1/246:25 am -
1 stop8h 04m
Wed 2/33:05 pm -
2 stops26h 30m
Deal found 10/5![Multiple Airlines logo]()
$589
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 11/2510:57 am -
1 stop12h 22m
Sun 11/297:05 am -
1 stop28h 38m
Deal found 10/8![Multiple Airlines logo]()
$621
This Mytrip deal was found by Cheapflights users on 10/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:12 pm -
3 stops20h 03m
Mon 10/265:35 am -
3 stops18h 59m
Deal found 10/6![Multiple Airlines logo]()
$663
This Booking.com deal was found by Cheapflights users on 10/9. 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.
Sun 11/11:56 pm -
1 stop9h 38m
Mon 11/308:00 am -
1 stop11h 14m
Deal found 10/9![Multiple Airlines logo]()
$716
This Booking.com deal was found by Cheapflights users on 10/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:45 am -
2 stops11h 00m
Sun 11/153:30 pm -
2 stops17h 35m
Deal found 10/6![Multiple Airlines logo]()
$745
Last-minute flights from Maryland to OttawaDiscover last-minute flight deals from Maryland to Ottawa. Data last updated October 10, 2026 and is based on user searches.
Discover last-minute flight deals from Maryland to Ottawa. Data last updated October 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 10/281:56 pm -
1 stop27h 24m
Fri 10/303:25 pm -
1 stop21h 36m
Deal found 10/9![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 10/281:56 pm -
1 stop27h 24m
Mon 11/27:05 am -
1 stop29h 56m
Deal found 10/5![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 10/6. 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.
Thu 11/51:56 pm -
1 stop27h 28m
Thu 11/127:00 am -
2 stops27h 24m
Deal found 10/6![Multiple Airlines logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 11/131:56 pm -
1 stop9h 38m
Tue 11/177:05 am -
1 stop29h 56m
Deal found 10/8![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 11/181:56 pm -
1 stop9h 23m
Mon 11/239:15 am -
1 stop7h 54m
Deal found 10/6![Multiple Airlines logo]()
$440
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 11/181:56 pm -
1 stop9h 23m
Fri 11/2012:50 pm -
2 stops24h 44m
Deal found 10/8![Multiple Airlines logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 11/181:56 pm -
1 stop9h 23m
Sun 11/223:30 pm -
1 stop20h 13m
Deal found 10/6![Multiple Airlines logo]()
$457
One-way flights from Maryland to OttawaSearch for one-way flight options from Maryland to Ottawa. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
Search for one-way flight options from Maryland to Ottawa. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Mon 11/21:56 pm -
1 stop27h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 10/10. 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.
Sat 12/51:54 pm -
2 stops24h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 10/10. 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.
Tue 12/11:54 pm -
3 stops34h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Mon 11/166:24 am -
2 stops32h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/91:56 pm -
1 stop27h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 10/10. 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 1/136:25 am -
1 stop10h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$191
Find flight deals from Maryland to Ottawa
Keep the following information in mind while searching for Maryland to Ottawa flight deals. Data was last updated October 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $391 (Kiwi.com) |
One-way from | $172 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $439 |
Cheapflights Fare Finder
Customize your flight search to find flights from Maryland to Ottawa 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 October 10, 2026.
Use the filters below to find and compare flights from Maryland to Ottawa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreOttawa
BWI Baltimore/Washington - YOW Ottawa
BWIYOW
Baltimore/Washington
Mon 11/2
1:56 pm-5:24 pm
1 stop27h 28m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$172
BaltimoreOttawa
BWI Baltimore/Washington - YOW Ottawa
BWIYOW
Baltimore/Washington
Mon 11/16
9:52 pm-2:32 pm
3 stops40h 40m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$198
BaltimoreOttawa
BWI Baltimore/Washington - YOW Ottawa
BWIYOW
Baltimore/Washington
Mon 12/14
6:50 pm-12:09 am
2 stops29h 19m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$201
BaltimoreOttawa
BWI Baltimore/Washington - YOW Ottawa
BWIYOW
Baltimore/Washington
Fri 11/13
1:56 pm-11:34 pm
1 stop9h 38m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$208
BaltimoreOttawa
BWI Baltimore/Washington - YOW Ottawa
BWIYOW
Baltimore/Washington
Sun 11/15
5:45 am-8:07 pm
3 stops38h 22m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$214
BaltimoreOttawa
BWI Baltimore/Washington - YOW Ottawa
BWIYOW
Baltimore/Washington
Fri 12/4
6:50 pm-12:41 am
3 stops29h 51m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$218
BaltimoreOttawa
BWI Baltimore/Washington - YOW Ottawa
BWIYOW
Baltimore/Washington
Sun 11/22
9:59 pm-2:42 pm
2 stops16h 43m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$243
Quickest round-trip
BaltimoreOttawa
BWI Baltimore/Washington - YOW Ottawa
BWIYOW
Baltimore/Washington
Sat 12/5
4:22 pm-12:09 am
1 stop7h 47m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$254
BaltimoreOttawa
BWI Baltimore/Washington - YOW Ottawa
BWIYOW
Baltimore/Washington
Wed 2/10
6:47 pm-12:07 am
1 stop29h 20m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$279
BaltimoreOttawa
BWI Baltimore/Washington - YOW Ottawa
BWIYOW
Baltimore/Washington
Mon 11/30
6:57 pm-10:06 pm
2 stops27h 09m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$302
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from Maryland to Ottawa
Have a flexible travel schedule? Discover the best time to fly to Ottawa from Maryland with our price prediction graph.
BWI-YOW
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 Maryland to Ottawa
USMD-YOW
BWI-YOW
No data available for this route at this time. Please check back soon.
Related info for your journey
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