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Cheap flights from Seattle to Birmingham from C$ 474

SEA — BHX
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Birmingham

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Birmingham

Thu 10/121:50 p.m. -
1 stop14h 40m
Thu 17/126:00 a.m. -
2 stops23h 59m
Deal found 9/11C$ 1,555
Wed 23/129:25 p.m. -
2 stops31h 25m
Sun 10/11:30 p.m. -
1 stop30h 20m
Deal found 5/11C$ 1,587
Wed 23/1211:44 p.m. -
2 stops33h 16m
Sun 10/11:15 p.m. -
2 stops40h 02m
Deal found 5/11C$ 1,634
Thu 24/125:00 a.m. -
2 stops23h 30m
Thu 31/121:15 p.m. -
2 stops41h 17m
Deal found 9/11C$ 1,902
Wed 23/121:02 p.m. -
3 stops39h 28m
Wed 30/121:15 p.m. -
2 stops37h 51m
Deal found 8/11C$ 1,920
Tue 22/127:05 p.m. -
1 stop36h 45m
Sun 10/14:50 p.m. -
1 stop32h 20m
Deal found 5/11C$ 1,961

Find flight deals from Seattle to Birmingham

Round-trip from

C$ 1,250

One-way from

C$ 474

Popular in

August

Cheapest in

December

Average price

C$ 1,222
Delta
  • Delta
  • 15/3-31/3
  • 2 total stops
  • 52h 23m total
  • Seattle to Birmingham
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Delta
  • Delta
  • 13/4-31/12
  • 1 total stop
  • 12h 00m total
  • Seattle to Birmingham
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 273 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 67 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Seattle to Birmingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleBirmingham

SEA Seattle/Tacoma Intl - BHX Birmingham

SEABHX

Seattle/Tacoma Intl

Mon 12/4

1:30 p.m.-5:50 p.m.

1 stop20h 20m

Birmingham

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 474

SeattleBirmingham

SEA Seattle/Tacoma Intl - BHX Birmingham

SEABHX

Seattle/Tacoma Intl

Tue 13/4

7:20 a.m.-9:30 a.m.

2 stops18h 10m

Birmingham

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 474
Quickest round-trip

SeattleBirmingham

SEA Seattle/Tacoma Intl - BHX Birmingham

SEABHX

Seattle/Tacoma Intl

Sun 11/4

6:35 p.m.-5:50 p.m.

1 stop15h 15m

Birmingham

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 474

SeattleBirmingham

SEA Seattle/Tacoma Intl - BHX Birmingham

SEABHX

Seattle/Tacoma Intl

Wed 7/4

7:20 a.m.-12:40 p.m.

2 stops21h 20m

Birmingham

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 478

SeattleBirmingham

SEA Seattle/Tacoma Intl - BHX Birmingham

SEABHX

Seattle/Tacoma Intl

Sat 10/4

10:45 a.m.-5:15 p.m.

3 stops46h 30m

Birmingham

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 529

SeattleBirmingham

SEA Seattle/Tacoma Intl - BHX Birmingham

SEABHX

Seattle/Tacoma Intl

Thu 8/4

6:05 a.m.-8:35 a.m.

2 stops18h 30m

Birmingham

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 550

SeattleBirmingham

SEA Seattle/Tacoma Intl - BHX Birmingham

SEABHX

Seattle/Tacoma Intl

Sun 14/3

9:50 a.m.-12:50 p.m.

2 stops20h 00m

Birmingham

Sun 28/3

1:20 p.m.-12:11 a.m.

2 stops18h 51m

C$ 1,346

SeattleBirmingham

SEA Seattle/Tacoma Intl - BHX Birmingham

SEABHX

Seattle/Tacoma Intl

Sun 14/3

3:35 p.m.-4:50 p.m.

1 stop18h 15m

Birmingham

Sun 28/3

6:40 p.m.-11:15 a.m.

1 stop24h 35m

C$ 1,353

SeattleBirmingham

SEA Seattle/Tacoma Intl - BHX Birmingham

SEABHX

Seattle/Tacoma Intl

Sun 28/2

7:41 p.m.-12:30 p.m.

3 stops32h 49m

Birmingham

Sun 7/3

8:25 a.m.-9:36 a.m.

2 stops33h 11m

C$ 1,378

SeattleBirmingham

SEA Seattle/Tacoma Intl - BHX Birmingham

SEABHX

Seattle/Tacoma Intl

Tue 26/1

10:21 a.m.-12:30 p.m.

2 stops18h 09m

Birmingham

Tue 16/2

6:00 a.m.-8:55 p.m.

3 stops22h 55m

C$ 1,405

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 17 resultsSorted by cheapest first
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Best time to book a flight from Seattle to Birmingham

Have a flexible travel schedule? Discover the best time to fly to Birmingham from Seattle with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

What is the cheapest month to book a flight from Seattle to Birmingham?

Currently, December is the cheapest month in which you can book a flight from Seattle to Birmingham (average of C$ 945). Flying from Seattle to Birmingham in August is currently the most expensive (average of C$ 1,872). 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

  • How long is the flight from Seattle to Birmingham?

    Departing from Seattle to Birmingham will take you 20h. Seattle and Birmingham are separated by a distance of 7556 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

  • What is the cheapest month to book a flight from Seattle to Birmingham?

    Currently, December is the cheapest month in which you can book a flight from Seattle to Birmingham (average of C$ 945). Flying from Seattle to Birmingham in August is currently the most expensive (average of C$ 1,872). 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.

See more FAQs

Travelling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Wolverhampton

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Seattle to Birmingham

Seattle to Heathrow flights
Seattle to Gatwick flights
Seattle to Manchester flights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seattle to Birmingham. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Birmingham from Seattle.

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

Yes! Cheapflights helps users easily find flights from Seattle to Birmingham with no change fees.

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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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