$184+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YOW
Nov 4 — Nov 111
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
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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 Maryland to Ottawa
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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 5, 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 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 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 14m
Sat 11/2112:45 pm -
2 stops22h 58m
Deal found 9/30![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:56 pm -
1 stop9h 36m
Tue 11/107:05 am -
1 stop29h 56m
Deal found 10/1![Multiple Airlines logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 14m
Wed 11/257:00 am -
2 stops28h 43m
Deal found 10/4![Multiple Airlines logo]()
$480
This Mytrip deal was found by Cheapflights users on 10/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:45 am -
3 stops16h 30m
Thu 11/127:00 am -
3 stops17h 33m
Deal found 10/1![Multiple Airlines logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 10/3. 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 11/1710:41 am -
2 stops27h 49m
Tue 11/247:05 am -
1 stop28h 38m
Deal found 10/3![Multiple Airlines logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:27 am -
2 stops11h 31m
Mon 12/77:05 am -
1 stop29h 54m
Deal found 9/30![Multiple Airlines logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 10/3. 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 12/119:35 am -
1 stop13h 57m
Mon 12/149:05 am -
2 stops23h 35m
Deal found 10/3![Multiple Airlines logo]()
$515
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 36m
Sun 11/153:25 pm -
2 stops17h 40m
Deal found 10/4![Multiple Airlines logo]()
$516
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.
Thu 11/191:56 pm -
1 stop27h 24m
Thu 11/267:05 am -
2 stops17h 37m
Deal found 10/5![Multiple Airlines logo]()
$517
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:12 pm -
2 stops21h 53m
Fri 11/68:00 am -
1 stop24h 17m
Deal found 10/2![Multiple Airlines logo]()
$521
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 5, 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 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:56 pm -
1 stop9h 36m
Tue 11/107:05 am -
1 stop29h 56m
Deal found 10/1![Multiple Airlines logo]()
$467
This United Airlines deal was found by Cheapflights users on 10/3. 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 10/179:09 am -
1 stop8h 07m
Mon 10/196:25 am -
1 stop11h 48m
Deal found 10/3![United Airlines logo]()
$1,033
This Mytrip deal was found by Cheapflights users on 9/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:08 pm -
3 stops23h 50m
Sun 11/812:45 pm -
3 stops20h 36m
Deal found 9/30![Multiple Airlines logo]()
$554
This Booking.com deal was found by Cheapflights users on 10/4. 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.
Sat 10/249:12 pm -
2 stops19h 32m
Mon 10/2612:15 pm -
3 stops21h 35m
Deal found 10/4![Multiple Airlines logo]()
$721
This Booking.com deal was found by Cheapflights users on 10/4. 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 10/229:12 pm -
2 stops17h 18m
Sun 10/253:25 pm -
2 stops17h 52m
Deal found 10/4![Multiple Airlines logo]()
$905
This United Airlines deal was found by Cheapflights users on 10/4. 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 10/149:09 am -
1 stop8h 07m
Fri 10/235:20 pm -
1 stop5h 39m
Deal found 10/4![United Airlines logo]()
$1,112
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/129:09 am -
1 stop8h 07m
Fri 10/166:25 am -
1 stop11h 48m
Deal found 10/1![United Airlines logo]()
$1,112
This Mytrip deal was found by Cheapflights users on 9/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:15 am -
2 stops15h 05m
Tue 10/137:00 am -
3 stops26h 27m
Deal found 9/30![Multiple Airlines logo]()
$994
This Expedia deal was found by Cheapflights users on 10/4. 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 10/248:00 am -
1 stop7h 15m
Tue 10/277:05 am -
1 stop7h 45m
Deal found 10/4![Multiple Airlines logo]()
$1,037
Last-minute flights from Maryland to OttawaDiscover last-minute flight deals from Maryland to Ottawa. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from Maryland to Ottawa. Data last updated October 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:12 pm -
2 stops21h 53m
Fri 11/68:00 am -
1 stop24h 17m
Deal found 10/2![Multiple Airlines logo]()
$521
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:56 pm -
1 stop9h 36m
Tue 11/107:05 am -
1 stop29h 56m
Deal found 10/1![Multiple Airlines logo]()
$467
This Mytrip deal was found by Cheapflights users on 10/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:45 am -
3 stops16h 30m
Thu 11/127:00 am -
3 stops17h 33m
Deal found 10/1![Multiple Airlines logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 36m
Sun 11/153:25 pm -
2 stops17h 40m
Deal found 10/4![Multiple Airlines logo]()
$516
This Kiwi.com deal was found by Cheapflights users on 10/3. 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 11/1710:41 am -
2 stops27h 49m
Tue 11/247:05 am -
1 stop28h 38m
Deal found 10/3![Multiple Airlines logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 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 14m
Sat 11/2112:45 pm -
2 stops22h 58m
Deal found 9/30![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 14m
Wed 11/257:00 am -
2 stops28h 43m
Deal found 10/4![Multiple Airlines logo]()
$480
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.
Thu 11/191:56 pm -
1 stop27h 24m
Thu 11/267:05 am -
2 stops17h 37m
Deal found 10/5![Multiple Airlines logo]()
$517
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 5, 2026.
Search for one-way flight options from Maryland to Ottawa. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:17 pm -
2 stops22h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:40 am -
2 stops32h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:50 pm -
2 stops29h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:00 am -
2 stops42h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 11/111:56 pm -
1 stop27h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:35 am -
1 stop13h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:51 pm -
2 stops29h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$221
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 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $444 (Kiwi.com) |
One-way from | $184 (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 5, 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
Wed 10/28
1:56 pm-5:20 pm
1 stop27h 24m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$201
BaltimoreOttawa
BWI Baltimore/Washington - YOW Ottawa
BWIYOW
Baltimore/Washington
Tue 11/17
1:56 pm-10:15 pm
2 stops32h 19m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$230
Quickest round-trip
BaltimoreOttawa
BWI Baltimore/Washington - YOW Ottawa
BWIYOW
Baltimore/Washington
Tue 12/1
9:35 am-5:20 pm
1 stop7h 45m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$262
BaltimoreOttawa
BWI Baltimore/Washington - YOW Ottawa
BWIYOW
Baltimore/Washington
Fri 11/6
8:41 pm-5:26 pm
2 stops20h 45m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$271
BaltimoreOttawa
BWI Baltimore/Washington - YOW Ottawa
BWIYOW
Baltimore/Washington
Thu 10/29
8:00 am-5:20 pm
1 stop9h 20m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$417
BaltimoreOttawa
BWI Baltimore/Washington - YOW Ottawa
BWIYOW
Baltimore/Washington
Sat 11/14
10:10 am-9:16 pm
1 stop11h 06m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$423
BaltimoreOttawa
BWI Baltimore/Washington - YOW Ottawa
BWIYOW
Baltimore/Washington
Thu 12/3
6:10 am-9:16 pm
1 stop15h 06m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$423
BaltimoreOttawa
BWI Baltimore/Washington - YOW Ottawa
BWIYOW
Baltimore/Washington
Fri 11/6
1:56 pm-11:32 pm
1 stop9h 36m
Ottawa
Tue 11/10
7:05 am-1:01 pm
1 stop29h 56m
$467
BaltimoreOttawa
BWI Baltimore/Washington - YOW Ottawa
BWIYOW
Baltimore/Washington
Thu 11/5
6:08 pm-5:58 pm
3 stops23h 50m
Ottawa
Sun 11/8
12:45 pm-9:21 am
3 stops20h 36m
$554
BaltimoreOttawa
BWI Baltimore/Washington - YOW Ottawa
BWIYOW
Baltimore/Washington
Sat 10/24
9:12 pm-4:44 pm
2 stops19h 32m
Ottawa
Mon 10/26
12:15 pm-9:50 am
3 stops21h 35m
$721
Showing 1-10 of 16 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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Book flights to Ottawa if you plan to visit one of these locationsGatineau
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