BHX - SEA

$656 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
$656
Typical prices: $711-$1,030
Aer Lingus
Mon 10/8Mon 10/15
BHX - 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 travel
April
Cheapest • 39% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Frankfurt am Main (FRA)
Cheapest • Avg $714 (round-trip)
Paris Charles de Gaulle (CDG)
Shortest trip • 13h 16m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Birmingham to Seattle (BHX-SEA)

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

Recent round-trip flight deals from Birmingham to Seattle

Thu, Oct 8 - Thu, Oct 15
Aer Lingus Logo
8:10 am - 5:10 pmBHX  Birmingham-SEA Seattle/Tacoma Intl
17h 00m1 stop Dublin
Aer Lingus Logo
7:10 pm - 6:10 pmSEA  Seattle/Tacoma Intl-BHX Birmingham
15h 00m1 stop Dublin
$656Aer Lingus
Tue, Oct 13 - Tue, Oct 20
British Airways Logo
8:10 am - 5:10 pmBHX  Birmingham-SEA Seattle/Tacoma Intl
17h 00m1 stop Dublin
British Airways Logo
7:10 pm - 4:05 pmSEA  Seattle/Tacoma Intl-BHX Birmingham
12h 55m1 stop Dublin
$671British Airways
Fri, Oct 30 - Fri, Nov 6
Virgin Atlantic Logo
8:45 pm - 7:02 pmBHX  Birmingham-SEA Seattle/Tacoma Intl
29h 17m2 stops Amsterdam Schiphol Salt Lake City
Virgin Atlantic Logo
3:25 pm - 1:35 pmSEA  Seattle/Tacoma Intl-BHX Birmingham
14h 10m1 stop Paris Charles de Gaulle
$707Virgin Atlantic
Thu, Oct 29 - Thu, Nov 5
Virgin Atlantic Logo
6:00 am - 10:05 pmBHX  Birmingham-SEA Seattle/Tacoma Intl
23h 05m2 stops Amsterdam Schiphol Salt Lake City
Virgin Atlantic Logo
6:00 am - 9:45 amSEA  Seattle/Tacoma Intl-BHX Birmingham
19h 45m2 stops Minneapolis St Paul Paris Charles de Gaulle
$709Virgin Atlantic
Tue, Oct 13 - Tue, Oct 20
Virgin Atlantic Logo
6:00 am - 5:47 pmBHX  Birmingham-SEA Seattle/Tacoma Intl
19h 47m1 stop Paris Charles de Gaulle
Virgin Atlantic Logo
11:50 am - 5:50 pmSEA  Seattle/Tacoma Intl-BHX Birmingham
22h 00m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
$709Virgin Atlantic
Fri, Oct 30 - Fri, Nov 6
Virgin Atlantic Logo
8:45 pm - 11:04 pmBHX  Birmingham-SEA Seattle/Tacoma Intl
33h 19m2 stops Amsterdam Schiphol New York John F Kennedy Intl
Virgin Atlantic Logo
7:15 am - 12:50 pmSEA  Seattle/Tacoma Intl-BHX Birmingham
21h 35m2 stops Salt Lake City Amsterdam Schiphol
$712Virgin Atlantic
Thu, Oct 29 - Thu, Nov 5
Virgin Atlantic Logo
6:00 am - 7:02 pmBHX  Birmingham-SEA Seattle/Tacoma Intl
20h 02m2 stops Amsterdam Schiphol Salt Lake City
Virgin Atlantic Logo
2:35 pm - 8:00 pmSEA  Seattle/Tacoma Intl-BHX Birmingham
21h 25m1 stop Amsterdam Schiphol
$714Virgin Atlantic
Fri, Oct 30 - Fri, Nov 6
Air France Logo
10:40 am - 2:50 pmBHX  Birmingham-SEA Seattle/Tacoma Intl
35h 10m1 stop Paris Charles de Gaulle
Air France Logo
3:25 pm - 1:35 pmSEA  Seattle/Tacoma Intl-BHX Birmingham
14h 10m1 stop Paris Charles de Gaulle
$716Air France
Sun, Nov 15 - Sat, Nov 28
Delta Logo
6:00 am - 11:47 amBHX  Birmingham-SEA Seattle/Tacoma Intl
13h 47m1 stop Amsterdam Schiphol
Delta Logo
4:05 pm - 1:35 pmSEA  Seattle/Tacoma Intl-BHX Birmingham
13h 30m1 stop Paris Charles de Gaulle
$720Delta
Thu, Oct 8 - Thu, Oct 15
Delta Logo
5:55 am - 11:52 amBHX  Birmingham-SEA Seattle/Tacoma Intl
13h 57m1 stop Amsterdam Schiphol
Delta Logo
9:45 am - 1:40 pmSEA  Seattle/Tacoma Intl-BHX Birmingham
19h 55m2 stops Los Angeles Paris Charles de Gaulle
$721Delta
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 $656. Prices are below average for this route right now, with typical round-trip fares ranging from $711 to $1,030. The lowest price found in the past 5 days was $656 on Aer Lingus.

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

Tuesday is the cheapest day of the week to fly from Birmingham to Seattle, it is 31% cheaper than the average day. Sunday is the most expensive day with flight prices 19% 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?

•April is the cheapest month to fly from Birmingham to Seattle at $516 round-trip.
•August ($1,081) and July ($1,060) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 109% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Birmingham to Seattle flights

Low season

December
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 26% increase in price.

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.

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

    Flights from Birmingham to Seattle usually depart from Birmingham (BHX) 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:

    • Dublin (DUB) - 61% of one-stop connections
    • Paris Charles de Gaulle (CDG) - 16% of one-stop connections
    • Frankfurt am Main (FRA) - 15% of one-stop connections
    • Amsterdam Schiphol (AMS) - 5% of one-stop connections

    Dublin (DUB) 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 42% on the Birmingham to Seattle route. Tuesday is the cheapest departure day at $586 round-trip on average, while Sunday is the most expensive at $1,005, a difference of $419. 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, Lumen Field and Space Needle. 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 4,695 miles.

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

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • 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 $656 to $1,799. That means the highest observed fare was about 3x higher than the lowest one.

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

    Flying via Paris Charles de Gaulle (CDG) gives the shortest average 1-stop total travel time at 13h 16m, compared with 13h 42m via Amsterdam Schiphol (AMS) and 13h 43m via Dublin (DUB).

  • What is the time difference between Birmingham and Seattle?

    Seattle is 8 hours behind Birmingham (Pacific Time vs British 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 $711 to $1,030, with an average of $839 over the past 12 months. Anything below $711 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 Tuesday departure instead of Sunday. On this route, Tuesday flights average $586 - about $419 less than Sunday (42% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Birmingham to Seattle trip for April. Fares historically average $516 round-trip in that month - typically $565 less than the most expensive month, which is August (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.
    - Seattle Airport Marriott
    - Coast Gateway Hotel
    - Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport

More options for your flight from Birmingham to Seattle

Complete your trip to Seattle with a hotel stay or car rental

Car rentals in Seattle
Hotels in Seattle
Vacations in Seattle