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Cheap flights from Ottawa to Birmingham, AL from C$ 690

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 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BHM
27 Aug — 3 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Birmingham

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Birmingham
Explore the most affordable flight options available from Ottawa to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 July 2026.

Sat 22/810:37 a.m.
YOW
-
BHM
1 stop7h 58m
United Airlines
Sat 29/87:20 a.m.
BHM
-
YOW
1 stop5h 39m
United Airlines
Deal found 23/7C$ 690
Sat 22/812:00 p.m.
YOW
-
BHM
2 stops10h 59m
Air Canada
Sat 29/81:07 p.m.
BHM
-
YOW
1 stop7h 28m
Air Canada
Deal found 23/7C$ 694
Fri 28/86:25 a.m.
YOW
-
BHM
1 stop7h 07m
United Airlines
Tue 1/97:20 a.m.
BHM
-
YOW
1 stop5h 39m
United Airlines
Deal found 26/7C$ 711
Wed 2/910:37 a.m.
YOW
-
BHM
1 stop7h 58m
United Airlines
Sun 6/97:20 a.m.
BHM
-
YOW
1 stop8h 56m
United Airlines
Deal found 23/7C$ 726
Sat 22/87:00 a.m.
YOW
-
BHM
2 stops17h 11m
American Airlines
Sat 29/85:46 p.m.
BHM
-
YOW
2 stops20h 09m
American Airlines
Deal found 25/7C$ 766
Sat 15/86:25 a.m.
YOW
-
BHM
1 stop7h 07m
Air Canada
Sat 22/86:30 a.m.
BHM
-
YOW
2 stops12h 15m
Air Canada
Deal found 27/7C$ 777
Sat 15/88:40 a.m.
YOW
-
BHM
2 stops14h 49m
American Airlines
Sat 22/812:23 p.m.
BHM
-
YOW
2 stops25h 32m
American Airlines
Deal found 27/7C$ 781

Find flight deals from Ottawa to Birmingham

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Birmingham (BHM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 July 2026.

Round-trip from

C$ 690
United Airlines
  • United Airlines
  • 22/8-29/8
  • 2 total stops
  • 13h 37m total
  • Ottawa to Birmingham
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Birmingham 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 629,999 searches. Data last updated 28 July 2026.
Use the filters below to find and compare flights from Ottawa to Birmingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OttawaBirmingham

YOW - BHM

YOWBHM

Ottawa

Sat 15/8

6:25 a.m.-12:32 p.m.

1 stop7h 07m

Birmingham

Sat 22/8

7:20 a.m.-1:59 p.m.

1 stop5h 39m

C$ 690

OttawaBirmingham

YOW - BHM

YOWBHM

Ottawa

Sat 22/8

6:25 a.m.-5:35 p.m.

1 stop12h 10m

Birmingham

Sat 29/8

1:07 p.m.-9:35 p.m.

1 stop7h 28m

C$ 690

OttawaBirmingham

YOW - BHM

YOWBHM

Ottawa

Fri 28/8

6:25 a.m.-12:32 p.m.

1 stop7h 07m

Birmingham

Tue 1/9

7:20 a.m.-1:59 p.m.

1 stop5h 39m

C$ 711

OttawaBirmingham

YOW - BHM

YOWBHM

Ottawa

Wed 2/9

6:00 a.m.-5:35 p.m.

3 stops12h 35m

Birmingham

Sun 6/9

7:20 a.m.-9:35 p.m.

1 stop13h 15m

C$ 711

OttawaBirmingham

YOW - BHM

YOWBHM

Ottawa

Sat 22/8

7:00 a.m.-11:11 p.m.

2 stops17h 11m

Birmingham

Sat 29/8

5:46 p.m.-2:55 p.m.

2 stops20h 09m

C$ 766

OttawaBirmingham

YOW - BHM

YOWBHM

Ottawa

Sat 22/8

12:00 p.m.-9:59 p.m.

2 stops10h 59m

Birmingham

Sat 29/8

1:07 p.m.-9:35 p.m.

1 stop7h 28m

C$ 776

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Sorted by cheapest first

Best time to book a flight from Ottawa to Birmingham

Have a flexible travel schedule? Discover the best time to fly to Birmingham from Ottawa with our price prediction graph.
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.

Reviews of airlines servicing Birmingham

Get insights into the airlines that provide service to Birmingham. 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 Birmingham. Reviews last updated 28 July 2026.
Read reviews from past customers who have flown United Airlines from Ottawa to Birmingham. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,048 reviews
Check prices

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
10,048 reviews
United Airlines
7.4
Good
10,048 reviews
Check prices

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Birmingham. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ottawa to Birmingham, Alabama?

    Departing from Ottawa to Birmingham, Alabama will take you 7h 07m. Ottawa and Birmingham, Alabama are separated by a distance of 1613 km.

  • Can I find deals for flights from Ottawa to Birmingham that include hotel bookings?

    Yes. In addition to deals on Ottawa to Birmingham flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Birmingham?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Birmingham.

  • Can I find deals for business class flights from Ottawa to Birmingham?

    Yes. Cheapflights offers flight deals from Ottawa to Birmingham by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Ottawa to Birmingham

Discover the top airline that operate flights from Ottawa to Birmingham. 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 629,999 searches. Data last updated 28 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 496AverageC$ 660FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ottawa to Birmingham?

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ottawa to Birmingham.

Can Cheapflights find flights from Ottawa to Birmingham with no change fees?

Yes, we can. To see specific flights from Ottawa to Birmingham with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ottawa to Birmingham become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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