$260+ Cheap flights from Ohio 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — YOW
Nov 6 — Nov 131
Round-trip
1 adult, Economy
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Find cheap flights from Ohio 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 Ohio to Ottawa
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Cheapest flights from Ohio to OttawaExplore the most affordable flight options available from Ohio to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 7, 2026.
Explore the most affordable flight options available from Ohio to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 7, 2026.
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.
Tue 10/271:29 pm -
1 stop27h 51m
Mon 11/27:05 am -
1 stop29h 39m
Deal found 10/6![Multiple Airlines logo]()
$429
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.
Tue 10/277:44 pm -
2 stops42h 46m
Wed 11/47:05 am -
1 stop29h 39m
Deal found 10/6![Multiple Airlines logo]()
$430
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.
Sun 10/257:15 am -
1 stop7h 15m
Sat 10/313:10 pm -
2 stops19h 09m
Deal found 10/4![Multiple Airlines logo]()
$447
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 10/297:44 pm -
2 stops23h 21m
Wed 11/47:05 am -
1 stop29h 39m
Deal found 10/6![Multiple Airlines logo]()
$459
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 11/162:10 pm -
1 stop27h 10m
Mon 11/237:05 am -
1 stop28h 58m
Deal found 10/2![Multiple Airlines logo]()
$459
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 12/71:06 pm -
1 stop28h 14m
Thu 12/107:05 am -
1 stop12h 24m
Deal found 10/2![Multiple Airlines logo]()
$480
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 10/267:35 pm -
2 stops21h 45m
Wed 11/47:05 am -
1 stop29h 39m
Deal found 10/6![Multiple Airlines logo]()
$484
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 11/2010:28 am -
1 stop13h 04m
Tue 11/247:05 am -
1 stop9h 35m
Deal found 10/3![Multiple Airlines logo]()
$512
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.
Tue 10/271:29 pm -
1 stop27h 51m
Thu 11/58:00 am -
2 stops10h 37m
Deal found 10/6![Multiple Airlines logo]()
$513
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 11/2010:28 am -
1 stop13h 04m
Mon 11/237:05 am -
1 stop9h 35m
Deal found 10/3![Multiple Airlines logo]()
$514
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 11/2010:28 am -
1 stop13h 04m
Thu 11/267:05 am -
1 stop9h 35m
Deal found 10/3![Multiple Airlines logo]()
$516
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 11/167:35 pm -
2 stops21h 45m
Mon 11/237:05 am -
1 stop9h 35m
Deal found 10/2![Multiple Airlines logo]()
$519
Best flights from Ohio to OttawaDiscover carefully curated flight deals from Ohio to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 7, 2026.
Discover carefully curated flight deals from Ohio to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 7, 2026.
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 12/77:15 am -
1 stop7h 15m
Thu 12/104:35 pm -
2 stops27h 49m
Deal found 10/2![Multiple Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:45 am -
1 stop5h 26m
Wed 11/46:15 am -
1 stop16h 12m
Deal found 10/7![United Airlines logo]()
$719
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:30 am -
1 stop6h 18m
Sun 11/1512:10 pm -
1 stop9h 02m
Deal found 10/2![Air Canada logo]()
$744
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/912:42 pm -
2 stops10h 58m
Sun 12/135:30 am -
2 stops9h 48m
Deal found 10/6![Delta logo]()
$935
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 12/99:10 am -
1 stop14h 10m
Sun 12/133:30 pm -
2 stops33h 26m
Deal found 10/6![Multiple Airlines logo]()
$548
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.
Wed 11/2512:09 pm -
1 stop11h 01m
Sun 11/293:25 pm -
2 stops27h 52m
Deal found 10/3![Multiple Airlines logo]()
$567
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 11/188:18 pm -
1 stop21h 02m
Wed 11/257:00 am -
2 stops17h 25m
Deal found 10/4![Multiple Airlines logo]()
$587
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:50 am -
1 stop7h 21m
Sat 10/316:15 am -
1 stop13h 18m
Deal found 10/6![United Airlines logo]()
$719
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.
Mon 10/264:04 pm -
1 stop21h 07m
Fri 10/303:10 pm -
1 stop26h 32m
Deal found 10/3![United Airlines logo]()
$732
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:44 pm -
3 stops26h 31m
Sun 11/153:25 pm -
3 stops24h 01m
Deal found 10/2![Multiple Airlines logo]()
$667
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:20 pm -
1 stop18h 51m
Fri 10/302:00 pm -
1 stop24h 17m
Deal found 10/6![United Airlines logo]()
$750
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 1/148:30 am -
2 stops16h 14m
Sun 1/174:20 pm -
1 stop7h 49m
Deal found 10/2![Multiple Airlines logo]()
$669
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.
Wed 10/286:10 am -
2 stops7h 01m
Sat 10/316:00 am -
1 stop9h 43m
Deal found 10/3![United Airlines logo]()
$783
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:21 pm -
3 stops24h 59m
Mon 11/236:55 pm -
2 stops24h 18m
Deal found 10/2![Multiple Airlines logo]()
$703
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.
Fri 10/306:20 pm -
2 stops18h 50m
Mon 11/210:30 am -
2 stops11h 29m
Deal found 10/3![United Airlines logo]()
$789
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 11/77:45 am -
2 stops14h 05m
Thu 11/126:00 am -
1 stop9h 21m
Deal found 10/3![United Airlines logo]()
$824
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.
Fri 12/185:40 pm -
2 stops20h 52m
Mon 12/212:10 pm -
1 stop10h 02m
Deal found 10/6![Multiple Airlines logo]()
$760
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.
Fri 11/69:07 am -
1 stop12h 49m
Sat 11/146:00 am -
2 stops12h 53m
Deal found 10/3![United Airlines logo]()
$824
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:22 pm -
2 stops19h 20m
Sat 11/288:00 am -
1 stop25h 33m
Deal found 10/7![Multiple Airlines logo]()
$803
Last-minute flights from Ohio to OttawaDiscover last-minute flight deals from Ohio to Ottawa. Data last updated October 7, 2026 and is based on user searches.
Discover last-minute flight deals from Ohio to Ottawa. Data last updated October 7, 2026 and is based on user searches.
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.
Sun 10/257:15 am -
1 stop7h 15m
Sat 10/313:10 pm -
2 stops19h 09m
Deal found 10/4![Multiple Airlines logo]()
$447
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 10/267:35 pm -
2 stops21h 45m
Wed 11/47:05 am -
1 stop29h 39m
Deal found 10/6![Multiple Airlines logo]()
$484
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.
Tue 10/271:29 pm -
1 stop27h 51m
Mon 11/27:05 am -
1 stop29h 39m
Deal found 10/6![Multiple Airlines logo]()
$429
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.
Tue 10/277:44 pm -
2 stops42h 46m
Wed 11/47:05 am -
1 stop29h 39m
Deal found 10/6![Multiple Airlines logo]()
$430
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.
Tue 10/271:29 pm -
1 stop27h 51m
Thu 11/58:00 am -
2 stops10h 37m
Deal found 10/6![Multiple Airlines logo]()
$513
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.
Tue 10/271:29 pm -
1 stop27h 51m
Tue 11/38:00 am -
2 stops10h 52m
Deal found 10/6![Multiple Airlines logo]()
$520
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 10/297:44 pm -
2 stops23h 21m
Wed 11/47:05 am -
1 stop29h 39m
Deal found 10/6![Multiple Airlines logo]()
$459
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 11/162:10 pm -
1 stop27h 10m
Mon 11/237:05 am -
1 stop28h 58m
Deal found 10/2![Multiple Airlines logo]()
$459
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 11/167:35 pm -
2 stops21h 45m
Mon 11/237:05 am -
1 stop9h 35m
Deal found 10/2![Multiple Airlines logo]()
$519
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 11/2010:28 am -
1 stop13h 04m
Tue 11/247:05 am -
1 stop9h 35m
Deal found 10/3![Multiple Airlines logo]()
$512
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 11/2010:28 am -
1 stop13h 04m
Mon 11/237:05 am -
1 stop9h 35m
Deal found 10/3![Multiple Airlines logo]()
$514
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 11/2010:28 am -
1 stop13h 04m
Thu 11/267:05 am -
1 stop9h 35m
Deal found 10/3![Multiple Airlines logo]()
$516
One-way flights from Ohio to OttawaSearch for one-way flight options from Ohio to Ottawa. Find affordable one-way fares based on user searches. Data last updated October 7, 2026.
Search for one-way flight options from Ohio to Ottawa. Find affordable one-way fares based on user searches. Data last updated October 7, 2026.
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 11/167:35 pm -
2 stops21h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$260
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 1/149:30 pm -
2 stops27h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$265
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:30 am -
1 stop6h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Air Canada logo]()
$325
Find flight deals from Ohio to Ottawa
Keep the following information in mind while searching for Ohio to Ottawa flight deals. Data was last updated October 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $429 (Kiwi.com) |
One-way from | $260 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Ohio 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 7, 2026.
Use the filters below to find and compare flights from Ohio to Ottawa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbusOttawa
CMH Columbus - YOW Ottawa
CMHYOW
Columbus
Mon 11/16
7:35 pm-5:20 pm
2 stops21h 45m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$260
CincinnatiOttawa
CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa
CVGYOW
Cincinnati Cinci./N. Kentucky
Thu 1/14
9:30 pm-12:44 am
2 stops27h 14m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$265
Quickest round-trip
ColumbusOttawa
CMH Columbus - YOW Ottawa
CMHYOW
Columbus
Mon 11/16
9:30 am-3:48 pm
1 stop6h 18m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$325
CincinnatiOttawa
CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa
CVGYOW
Cincinnati Cinci./N. Kentucky
Mon 12/7
7:15 am-2:30 pm
1 stop7h 15m
Ottawa
Thu 12/10
4:35 pm-8:24 pm
2 stops27h 49m
$492
ClevelandOttawa
CLE Cleveland Hopkins Intl - YOW Ottawa
CLEYOW
Cleveland Hopkins Intl
Wed 12/9
9:10 am-11:20 pm
1 stop14h 10m
Ottawa
Sun 12/13
3:30 pm-12:56 am
2 stops33h 26m
$548
CincinnatiOttawa
CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa
CVGYOW
Cincinnati Cinci./N. Kentucky
Wed 11/25
12:09 pm-11:10 pm
1 stop11h 01m
Ottawa
Sun 11/29
3:25 pm-7:17 pm
2 stops27h 52m
$567
ClevelandOttawa
CLE Cleveland Hopkins Intl - YOW Ottawa
CLEYOW
Cleveland Hopkins Intl
Wed 11/18
8:18 pm-5:20 pm
1 stop21h 02m
Ottawa
Wed 11/25
7:00 am-12:25 am
2 stops17h 25m
$587
ColumbusOttawa
CMH Columbus - YOW Ottawa
CMHYOW
Columbus
Thu 11/12
7:44 pm-10:15 pm
3 stops26h 31m
Ottawa
Sun 11/15
3:25 pm-3:26 pm
3 stops24h 01m
$667
CincinnatiOttawa
CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa
CVGYOW
Cincinnati Cinci./N. Kentucky
Thu 1/14
8:30 am-12:44 am
2 stops16h 14m
Ottawa
Sun 1/17
4:20 pm-12:09 am
1 stop7h 49m
$669
ColumbusOttawa
CMH Columbus - YOW Ottawa
CMHYOW
Columbus
Mon 11/16
4:21 pm-5:20 pm
3 stops24h 59m
Ottawa
Mon 11/23
6:55 pm-7:13 pm
2 stops24h 18m
$703
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Ohio to Ottawa
Have a flexible travel schedule? Discover the best time to fly to Ottawa from Ohio with our price prediction graph.
CMH-YOW
CVG-YOW
CLE-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 Ohio to Ottawa
USOH-YOW
CMH-YOW
CVG-YOW
CLE-YOW
What is the cheapest month to book a flight from Ohio to Ottawa?
Currently, March is the cheapest month in which you can book a flight from Ohio to Ottawa (average of $349). Flying from Ohio to Ottawa in September is currently the most expensive (average of $763). 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.
Related info for your journey
Find useful and relevant information for your journey from Ohio to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Ottawa?
Book flights to Ottawa if you plan to visit one of these locationsGatineau
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Alternative routes for Ohio to Ottawa
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Ohio and Ottawa flights
Browse other Ohio and Ottawa flight options. Last updated on October 7, 2026.
Other flights to Ottawa
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Ohio to Ottawa flights
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Top 2 airlines flying from Ohio to Ottawa
Discover the top 2 airlines that operate flights from Ohio to Ottawa. 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 October 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$154 | Average$416 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$177 | Average$551 | FlexibilityNo cancel fee | On-time69% |