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Cheap flights from Ottawa to Birmingham, AL from C$ 264

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BHM
24 May — 31 May1
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 24 April 2026.

Wed 2/125:40 a.m.
YOW
-
BHM
2 stops12h 13m
Delta
Fri 4/1212:19 p.m.
BHM
-
YOW
2 stops11h 23m
Delta
Deal found 20/4C$ 551
Tue 28/46:25 a.m.
YOW
-
BHM
1 stop7h 18m
United Airlines
Tue 5/56:30 a.m.
BHM
-
YOW
2 stops9h 41m
United Airlines
Deal found 21/4C$ 588
Mon 31/86:55 a.m.
YOW
-
BHM
2 stops14h 10m
Delta
Wed 2/96:25 a.m.
BHM
-
YOW
2 stops10h 10m
Delta
Deal found 23/4C$ 653
Sun 13/125:40 a.m.
YOW
-
BHM
2 stops12h 13m
Delta
Fri 18/1212:19 p.m.
BHM
-
YOW
2 stops11h 23m
Delta
Deal found 21/4C$ 673
Fri 1/56:55 a.m.
YOW
-
BHM
2 stops14h 09m
Delta
Fri 8/56:14 a.m.
BHM
-
YOW
2 stops10h 21m
Delta
Deal found 24/4C$ 685
Wed 2/122:10 p.m.
YOW
-
BHM
2 stops20h 10m
United Airlines
Fri 4/126:13 p.m.
BHM
-
YOW
1 stop15h 26m
United Airlines
Deal found 22/4C$ 767

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 24 April 2026.

Round-trip from

C$ 653

One-way from

C$ 264

Popular in

June

Cheapest in

December

Average price

C$ 696
Delta
  • Delta
  • 31/8-2/9
  • 4 total stops
  • 24h 20m total
  • Ottawa to Birmingham
Search Deals
United Airlines
  • United Airlines
  • 6/6
  • 1 total stop
  • 7h 21m total
  • Ottawa to Birmingham
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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 24 April 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

OttawaBirmingham

YOW - BHM

YOWBHM

Ottawa

Mon 31/8

6:55 a.m.-8:05 p.m.

2 stops14h 10m

Birmingham

Wed 2/9

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

2 stops10h 10m

C$ 653
Quickest round-trip

OttawaBirmingham

YOW - BHM

YOWBHM

Ottawa

Mon 31/8

10:37 a.m.-11:43 p.m.

1 stop14h 06m

Birmingham

Wed 2/9

6:30 a.m.-5:10 p.m.

2 stops9h 40m

C$ 845
Cheapest one-way
Quickest one-way

OttawaBirmingham

YOW - BHM

YOWBHM

Ottawa

Sat 6/6

6:25 a.m.-12:46 p.m.

1 stop7h 21m

C$ 264

OttawaBirmingham

YOW - BHM

YOWBHM

Ottawa

Sat 6/6

5:05 a.m.-12:46 p.m.

2 stops8h 41m

C$ 298

OttawaBirmingham

YOW - BHM

YOWBHM

Ottawa

Mon 8/6

6:55 a.m.-9:41 p.m.

2 stops15h 46m

C$ 405

OttawaBirmingham

YOW - BHM

YOWBHM

Ottawa

Mon 8/6

6:25 a.m.-12:46 p.m.

1 stop7h 21m

C$ 617

OttawaBirmingham

YOW - BHM

YOWBHM

Ottawa

Mon 8/6

6:15 p.m.-8:21 a.m.

3 stops15h 06m

C$ 681

OttawaBirmingham

YOW - BHM

YOWBHM

Ottawa

Sat 6/6

6:25 p.m.-11:11 a.m.

3 stops17h 46m

C$ 737

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/4

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.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Birmingham

How much does it cost to fly round-trip from Ottawa to Birmingham, Alabama?

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 24 April 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
9,643 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,643 reviews
United Airlines
7.4
Good
9,643 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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 14h 06m. Ottawa and Birmingham, Alabama are separated by a distance of 1613 km. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Ottawa to Birmingham, Alabama round-trip?

    Our cheapest airline available from Ottawa to Birmingham, Alabama is United Airlines. Our recent data shows that you can find tickets from as low as C$ 481 on this airline. United Airlines is currently priced 24% below the average price you’ll pay for this route.

  • 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 24 April 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 481AverageC$ 640FlexibilityNo 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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Birmingham from Ottawa today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Birmingham?

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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