Cheap flights from Birmingham to Seattle (BHM - SEA)

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The best prices from Birmingham to Seattle/Tacoma Intl are usually found in August or April, booked 25 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

How to find the cheapest flight from
Birmingham (BHM) to Seattle (SEA)

All the information you need to plan the best BHM to SEA flight in 2022: compare Birmingham to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.
BHM - SEA
Price
$252 - $516
SEA
Temperature
41 - 66.2 °F
SEA
Precipitation
0.7 - 6.6 inches

Popular in

June

High demand for flights, 25% potential price rise

Cheapest in

August

Best time to find cheap flights, 34% potential price drop

Round-trip from

$252

From Birmingham to Seattle/Tacoma Intl

One-way from

$222

One-way flight from Birmingham to Seattle/Tacoma Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Birmingham, Alabama to Seattle (BHM - SEA)?

It’s typically best to fly out from Birmingham, Alabama to Seattle in the afternoon. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.

How far in advance should I book a flight from Birmingham, Alabama to Seattle?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 23 days in advance, which can save you up to 40% on flights from Birmingham, Alabama to Seattle compared to booking the week you need them. Waiting 23 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $369. For sooner than that we have options available in the next 3 days from $484.

What is the cheapest month to fly from Birmingham, Alabama to Seattle?

Flights from Birmingham, Alabama to Seattle lean towards being more expensive in June. Prices are generally better when you fly from Birmingham, Alabama to Seattle in August, with the cheapest ticket starting at $204.

What is the cheapest day to fly round-trip from Birmingham, Alabama to Seattle?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Seattle. Check prices with Cheapflights to find a great deal for your trip.

Cheap flights from Birmingham to Seattle in January, February 2022

The best prices found for BHM to SEA flights for January, February
22 Feb - 1 Mar
$329pp
BHM
Birmingham
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
BHM
Birmingham
22 Feb - 1 Mar
$333pp
BHM
Birmingham
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
BHM
Birmingham
12 Feb - 22 Feb
$335pp
BHM
Birmingham
American Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
American Airlines
 
1 STOP
BHM
Birmingham

Birmingham to Seattle 2022 flight deals

Cheap flights to Seattle from Birmingham found for this year
22 Feb - 1 Mar
$329pp
BHM
Birmingham
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
BHM
Birmingham
22 Feb - 1 Mar
$333pp
BHM
Birmingham
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
BHM
Birmingham
12 Feb - 22 Feb
$335pp
BHM
Birmingham
American Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
American Airlines
 
1 STOP
BHM
Birmingham

Last minute flights from Birmingham to Seattle

Late deals on round-trip flights to Seattle from Birmingham, departing today and this week
3 Feb - 5 Feb
$503pp
BHM
Birmingham
American Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
American Airlines
 
1 STOP
BHM
Birmingham
3 Feb - 6 Feb
$506pp
BHM
Birmingham
American Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
American Airlines
   
2 STOPS
BHM
Birmingham
3 Feb - 6 Feb
$617pp
BHM
Birmingham
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
BHM
Birmingham

One-way flights to Seattle/Tacoma Intl from Birmingham

The cheapest one-way flights from Birmingham to Seattle
1:41 pm - 7:35 pm
Delta
1 Stop
7h 54m
BHM - SEA
Delta
$222
Delta
4:02 am - 4:36 pm
United Airlines
2 Stops
14h 34m
BHM - SEA
United Airlines
$331
United
2:05 am - 6:47 pm
American Airlines
3 Stops
18h 42m
BHM - SEA
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Birmingham</span> to <span class="emphasized">Seattle</span> flights.

Flight FAQs

From Birmingham to Seattle

Which airlines flying from Birmingham to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?

United Airlines, American Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Birmingham, Alabama to Seattle for under $400 on Cheapflights?

Yes, there are multiple flights from Birmingham, Alabama to Seattle for under $400. The cheapest flight booked recently is on United Airlines for just $329, but on average you can expect to pay $361.

Are there last-minute flights available from Birmingham, Alabama to Seattle for under $600?

There are currently 4+ open flights from Birmingham, Alabama to Seattle within the next 7 days for less than $600.

How popular is this Birmingham, Alabama to Seattle flight route?

Within the past month, 47 users have taken a look at flights from Birmingham to Seattle/Tacoma Intl.

What are the cheapest airlines flying from Birmingham, Alabama to Seattle round-trip?

Cheapflights users have booked flights from Birmingham, Alabama to Seattle round-trip from $329. Another airline that can offer you cheap pricing is American Airlines. You may be able to fly from Birmingham, Alabama to Seattle for 14% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Birmingham, Alabama to Seattle one-way?

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $168. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Birmingham, Alabama to Seattle for a low price.

What are the cheapest flights from Birmingham, Alabama to Seattle?

The cheapest flight price from Birmingham, Alabama to Seattle is $99. On average you can expect to pay $337. The most popular route, (Birmingham - Seattle/Tacoma Intl), can usually be booked for $335.

What are the most popular airlines that fly from Birmingham, Alabama to Seattle?

The most popular airlines flying from Birmingham, Alabama to Seattle are American Airlines, Delta and Frontier. Something to consider prior to booking your flight.

COVID Restrictions

View COVID Travel Restrictions for Seattle, WA

Do I need a COVID test to fly to Seattle from Birmingham?

Information is based on travel restrictions for travel to Seattle/Tacoma Intl within the United States

Most visitors from Birmingham need to provide a negative COVID-19 test result and/or quarantine to enter Seattle/Tacoma Intl.

COVID-19 testing requirements
Visitors from Birmingham must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Birmingham are not required to quarantine after entering Seattle/Tacoma Intl.

Do I need a test to fly back to Birmingham from Seattle?

Returning to Birmingham from Seattle/Tacoma Intl

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Birmingham.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Birmingham.

Hide COVID Travel Restrictions for Seattle, WA

Alternative routes for Birmingham to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Seattle

Things to know before you go - useful duration and weather info for your trip from Birmingham to Seattle.
Average temperature for January in Seattle
48.2 °F
Avg rainfall for January in Seattle
5.7 ″

Airports servicing Birmingham

Airports servicing Seattle

Top 4 airlines flying from Birmingham to Seattle/Tacoma Intl

The chart below displays the airlines Cheapflights users traveling from Birmingham to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$99 $216 No cancel fee 62%
American Airlines
$159 $402 No cancel fee 71%
Delta
$160 $441 No cancel fee N/A
United Airlines
$175 $418 No cancel fee 69%
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