BHM - SEA

$182 Find Cheap Flights from Birmingham to Seattle - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$363
Typical prices: $442-$652
Delta
Mon 9/10Fri 9/14
BHM - SEA • 1 stop
Cheapest one-way
$182
Typical prices: $243-$434
Delta
Sun 9/30
BHM - SEA • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Birmingham and Seattle. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
12 weeks
in advance
Our data shows that travelers who book at least 12 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
When to travel
September
Cheapest • 17% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago Midway (MDW)
Cheapest • Avg $381 (round-trip)
Dallas Love Field (DAL)
Shortest trip • 6h 46m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Birmingham to Seattle (BHM-SEA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Birmingham to Seattle

Thu, Sep 10 - Mon, Sep 14
Delta Logo
6:30 pm - 11:58 pmBHM  Birmingham-SEA Seattle/Tacoma Intl
7h 28m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:05 pm - 9:49 amSEA  Seattle/Tacoma Intl-BHM Birmingham
8h 44m1 stop Detroit Metropolitan Wayne County
$363Delta
Thu, Sep 10 - Mon, Sep 14
Delta Logo
5:20 am - 12:07 pmBHM  Birmingham-SEA Seattle/Tacoma Intl
8h 47m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:05 pm - 9:49 amSEA  Seattle/Tacoma Intl-BHM Birmingham
8h 44m1 stop Detroit Metropolitan Wayne County
$363Delta
Tue, Oct 13 - Tue, Oct 20
American Airlines Logo
12:02 pm - 7:44 pmBHM  Birmingham-SEA Seattle/Tacoma Intl
9h 42m1 stop Dallas/Fort Worth
American Airlines Logo
2:26 pm - 11:14 pmSEA  Seattle/Tacoma Intl-BHM Birmingham
6h 48m1 stop Dallas/Fort Worth
$363American Airlines
Wed, Sep 30 - Wed, Oct 7
American Airlines Logo
6:30 am - 12:50 pmBHM  Birmingham-SEA Seattle/Tacoma Intl
8h 20m1 stop Chicago O'Hare Intl
American Airlines Logo
3:14 pm - 12:13 amSEA  Seattle/Tacoma Intl-BHM Birmingham
6h 59m1 stop Chicago O'Hare Intl
$363American Airlines
Wed, Sep 23 - Sat, Sep 26
United Airlines Logo
3:00 pm - 9:36 pmBHM  Birmingham-SEA Seattle/Tacoma Intl
8h 36m1 stop Houston George Bush Intcntl
United Airlines Logo
7:17 am - 6:11 pmSEA  Seattle/Tacoma Intl-BHM Birmingham
8h 54m1 stop Houston George Bush Intcntl
$363United Airlines
Wed, Sep 9 - Wed, Sep 16
United Airlines Logo
3:00 pm - 9:36 pmBHM  Birmingham-SEA Seattle/Tacoma Intl
8h 36m1 stop Houston George Bush Intcntl
United Airlines Logo
12:10 pm - 9:59 pmSEA  Seattle/Tacoma Intl-BHM Birmingham
7h 49m1 stop Houston George Bush Intcntl
$363United Airlines
Sat, Sep 19 - Mon, Sep 21
Southwest Logo
3:20 pm - 8:55 pmBHM  Birmingham-SEA Seattle/Tacoma Intl
7h 35m1 stop Chicago Midway
Southwest Logo
11:05 pm - 11:15 amSEA  Seattle/Tacoma Intl-BHM Birmingham
10h 10m2 stops Chicago Midway Nashville Intl
$368Southwest
Tue, Dec 15 - Wed, Jan 6
Southwest Logo
10:15 am - 7:40 pmBHM  Birmingham-SEA Seattle/Tacoma Intl
11h 25m2 stops Las Vegas Harry Reid Intl San Jose
Southwest Logo
6:55 am - 2:35 pmSEA  Seattle/Tacoma Intl-BHM Birmingham
5h 40m1 stop Denver Intl
$368Southwest
Tue, Sep 15 - Sun, Sep 20
Alaska Airlines Logo
9:25 am - 6:52 pmBHM  Birmingham-SEA Seattle/Tacoma Intl
11h 27m2 stops Dallas/Fort Worth San Diego
Alaska Airlines Logo
8:41 am - 11:22 pmSEA  Seattle/Tacoma Intl-BHM Birmingham
12h 41m2 stops San Diego Chicago O'Hare Intl
$751Alaska Airlines
Tue, Sep 15 - Sun, Sep 20
Alaska Airlines Logo
9:25 am - 6:52 pmBHM  Birmingham-SEA Seattle/Tacoma Intl
11h 27m2 stops Dallas/Fort Worth San Diego
Alaska Airlines Logo
7:40 am - 11:25 pmSEA  Seattle/Tacoma Intl-BHM Birmingham
13h 45m2 stops San Diego Dallas/Fort Worth
$751Alaska Airlines
Booking Insights

Price, demand and travel trends for Birmingham to Seattle flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Birmingham to Seattle with more confidence.

How much is a round-trip flight from Birmingham to Seattle?

Round-trip flights from Birmingham to Seattle start at $363. Prices are below average for this route right now, with typical round-trip fares ranging from $442 to $652. The lowest price found in the past 5 days was $363 on Delta.

What's the cheapest day of the week to fly from Birmingham to Seattle?

Wednesday is the cheapest day of the week to fly from Birmingham to Seattle, it is 14% cheaper than the average day. Thursday is the most expensive day with flight prices 29% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • September is the cheapest month to fly from Birmingham to Seattle at $438 round-trip.
  • May ($638) and November ($606) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 45% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Birmingham to Seattle the cheapest?

Flights from Birmingham to Seattle are cheapest 12 weeks before departure. Booking in this window typically costs about 34% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Birmingham to Seattle flights

Low season

February

Cheapest flight

$182
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Birmingham to Seattle

When to book flights from Birmingham to Seattle

Are your dates flexible? Find out the best times to travel from Birmingham to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Birmingham to Seattle flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What are some common layovers to expect on the flight from Birmingham to Seattle?

    Since most airlines, including American Airlines, Delta, and United Airlines, operate single-stop flights from Birmingham to Seattle, it is important to include some of these layovers when budgeting for your trip. Some of those common layovers to include are; Denver Intl (DEN), Chicago O'Hare Intl (ORD), and Houston George Bush Intl (IAH).

  • Which cities nearby cities can I visit after deplaning from my Birmingham to Seattle flight at Seattle/Tacoma Intl (SEA)?

    After deplaning from your Birmingham to Seattle flight at Seattle/Tacoma Intl (SEA), you can visit nearby cities such as Tacoma, Bellevue, and Olympia. The airport serves as the destination airport for these cities due to its convenient location and transportation options. Among these options are car rental, taxi services, or the King County Metro Transit buses.

  • How can I connect from the city center to Birmingham (BHM) for my flight to Seattle?

    To connect from the city center to Birmingham (BHM) for your flight to Seattle, you can take a taxi, ride-sharing service, or Birmingham-Jefferson County Transit Authority (BJCTA) operated MAX Transit buses. The most efficient option would be to take a taxi or a ride-sharing service due to their flexibility and faster travel times than bus services.

  • Which family-friendly airline should I consider for my flight from Birmingham to Seattle?

    One of the family-friendly airlines to consider for your flight from Birmingham to Seattle is American Airlines. The airline offers various amenities to make the journey enjoyable and memorable for kids and families. Common among these amenities are complimentary snacks, entertainment options, and priority boarding for families with young children.

  • Which airports can I use when flying from Birmingham to Seattle?

    Flights from Birmingham to Seattle usually depart from Birmingham (BHM) and arrive at Seattle/Tacoma Intl (SEA).

  • What cabin classes can I book on flights from Birmingham to Seattle?

    Only Economy Class is available on flights from Birmingham to Seattle.

  • Which airports do connecting flights from Birmingham to Seattle pass through?

    One-stop flights from Birmingham to Seattle most commonly connect through:

    • Denver Intl (DEN) - 34% of one-stop connections
    • Dallas/Fort Worth (DFW) - 32% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 15% of one-stop connections
    • Las Vegas Harry Reid Intl (LAS) - 6% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Birmingham to Seattle?

    Yes. Being flexible with your travel dates can save you up to 34% on the Birmingham to Seattle route. Wednesday is the cheapest departure day at $457 round-trip on average, while Thursday is the most expensive at $686, a difference of $229. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Seattle?

    Some of the most popular sights in Seattle are Pike Place Market, Pier 66 and Lumen Field. These are among the most viewed places in Seattle on KAYAK.

  • How long is a flight from Birmingham to Seattle?

    A nonstop flight from Birmingham to Seattle takes 0h 00m, covering 2,074 miles.

  • What are the earliest and latest flights from Birmingham to Seattle?

    These are the earliest and latest flight times available from Birmingham to Seattle:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • How expensive are last-minute Birmingham to Seattle flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 31% above the route average of $528. Book 12 weeks before departure for the lowest fares.

  • Do I need a passport to fly from Birmingham to Seattle?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Birmingham to Seattle changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $363 to $1,640. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Birmingham to Seattle looking right now?

    One-way fares from Birmingham to Seattle are currently lower than usual. Average one-way flight prices are about $209, which is 28% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Birmingham to Seattle?

    Flying via Dallas Love Field (DAL) gives the shortest average 1-stop total travel time at 6h 46m, compared with 7h 07m via Denver Intl (DEN) and 7h 47m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Birmingham and Seattle?

    Seattle is 2 hours behind Birmingham (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?

    Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:
    · Fox
    · Europcar
    · Thrifty
    · Budget
    · Dollar

  • How much should I expect to pay for a Birmingham to Seattle flight?

    Round-trip flights from Birmingham to Seattle range from $442 to $652, with an average of $528 over the past 12 months. Anything below $442 counts as a good deal.

Your guide to booking Birmingham to Seattle flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Thursday. On this route, Wednesday flights average $457 - about $229 less than Thursday (33% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 12 weeks before you fly. On this route, that window historically saves about 34% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Birmingham to Seattle trip for September. Fares historically average $438 round-trip in that month - typically $200 less than the most expensive month, which is May (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.
    - Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport
    - Coast Gateway Hotel
    - Seattle Airport Marriott
  • Despite the presence of Boeing Field/King County International Airport (BFI), Paine Field (PAE), and Renton Municipal Airport (RNT), most travelers connecting from Birmingham to Seattle consider Seattle/Tacoma Intl (SEA) as their destination airport. Located about 14 miles from Downtown Seattle, SEA receives the most commercial flights in Seattle.
  • To fly with an eco-friendly airline from Birmingham to Seattle, prioritize booking your flight with United Airlines. The airline has adopted several initiatives to become more environmentally friendly. It has invested in sustainable aviation fuel (SAF) meant to reduce greenhouse gas emissions by 50% by 2050. The airline has also implemented more fuel-efficient aircraft and has introduced recycling programs on board their flights.
  • One of the advantages of booking your Birmingham to Seattle travel with Delta Airlines is the availability of ticket upgrades. The airline will give you a reduced upgrade option, especially after your first layover. Delta may occasionally email on board passengers about upgrade availability.
  • Traveling from Birmingham to Seattle with American Airlines is convenient for Persons with Reduced Mobility (PRMs). American Airlines offers a range of amenities to accommodate PRMs, including accessible boarding, spacious seating, wheelchair assistance, and trained staff to provide personalized assistance throughout the Birmingham to Seattle flight.
  • Pet lovers connecting from Birmingham to Seattle with their furry friends should consider flying with Delta Airlines. The airline allows smaller pets to travel in the cabin with their owners, provided their cages can fit under their seats. Your larger pet may, however, be transported as cargo in a temperature and pressure-controlled carrier.

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

Information on your arrival and departure airports

Birmingham (BHM)
Seattle (SEA)