Cheap flights from Birmingham, Alabama to Seattle from $134
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Birmingham, Alabama to Seattle departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
BirminghamSeattle
BHM Birmingham - SEA Seattle/Tacoma Intl
BHMSEA
Birmingham
Mon 12/21
4:20 pm-1:15 am
1 stop10h 55m
Seattle/Tacoma Intl
Fri 1/1
6:30 am-8:00 pm
1 stop11h 30m
BirminghamSeattle
BHM Birmingham - SEA Seattle/Tacoma Intl
BHMSEA
Birmingham
Thu 11/12
12:12 pm-7:57 pm
1 stop9h 45m
Seattle/Tacoma Intl
Tue 11/17
2:07 pm-11:48 pm
1 stop7h 41m
BirminghamSeattle
BHM Birmingham - SEA Seattle/Tacoma Intl
BHMSEA
Birmingham
Thu 11/12
11:00 am-7:17 pm
1 stop10h 17m
Seattle/Tacoma Intl
Tue 11/17
2:30 pm-11:30 pm
1 stop7h 00m
BirminghamSeattle
BHM Birmingham - SEA Seattle/Tacoma Intl
BHMSEA
Birmingham
Mon 11/9
3:45 pm-9:19 pm
1 stop7h 34m
Seattle/Tacoma Intl
Mon 11/16
5:05 am-2:41 pm
1 stop7h 36m
BirminghamSeattle
BHM Birmingham - SEA Seattle/Tacoma Intl
BHMSEA
Birmingham
Wed 2/17
6:34 am-1:54 pm
1 stop9h 20m
Seattle/Tacoma Intl
Mon 2/22
11:40 pm-10:13 am
1 stop8h 33m
BirminghamSeattle
BHM Birmingham - SEA Seattle/Tacoma Intl
BHMSEA
Birmingham
Wed 2/17
5:20 am-11:10 am
1 stop7h 50m
Seattle/Tacoma Intl
Mon 2/22
6:15 am-8:25 pm
2 stops12h 10m
BirminghamSeattle
BHM Birmingham - SEA Seattle/Tacoma Intl
BHMSEA
Birmingham
Wed 11/11
5:23 pm-11:57 pm
1 stop8h 34m
Seattle/Tacoma Intl
Sun 11/15
11:40 pm-8:07 am
1 stop6h 27m
BirminghamSeattle
BHM Birmingham - SEA Seattle/Tacoma Intl
BHMSEA
Birmingham
Sat 10/24
7:59 am-2:19 pm
1 stop8h 20m
Seattle/Tacoma Intl
Sat 10/24
11:10 pm-9:45 am
1 stop8h 35m
BirminghamSeattle
BHM Birmingham - SEA Seattle/Tacoma Intl
BHMSEA
Birmingham
Fri 10/23
12:02 pm-8:26 pm
2 stops10h 24m
Seattle/Tacoma Intl
Fri 10/23
12:24 am-11:20 am
1 stop8h 56m
BirminghamSeattle
BHM Birmingham - SEA Seattle/Tacoma Intl
BHMSEA
Birmingham
Sat 10/24
12:02 pm-8:26 pm
2 stops10h 24m
Seattle/Tacoma Intl
Tue 10/27
11:56 am-12:13 am
1 stop10h 17m
See travel insights to Seattle from
How to get the cheapest flight ticket from Birmingham, Alabama to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Birmingham, Alabama and Seattle?
Prices are currently low for flights on this route.
Typical prices usually range from $454 to $581.The lowest price recently found on this route was $338.
What is the cheapest month to fly to Seattle?
In general, November is the cheapest month to fly from Birmingham, Alabama to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $428. If you don’t want to visit Seattle in November, then you should wait until February to fly from Birmingham, Alabama, when ticket prices are also cheap, with an average price of $441.
How far in advance should I book a flight from Birmingham, Alabama to Seattle?
You are more likely to see cheaper flights to Seattle from Birmingham, Alabama when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $511 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Birmingham, Alabama for as low as $452 on momondo.
What is the cheapest airline that flies from Birmingham to Seattle/Tacoma Intl?
American Airlines and Southwest are the most popular carriers operating from Birmingham to Seattle/Tacoma Intl
What airlines fly to Seattle?
American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Seattle from Birmingham, Alabama according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 5 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Birmingham, Alabama and Seattle?
Dallas (DFW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Birmingham, Alabama to Seattle?
Flights via Atlanta (ATL) offer the lowest average round-trip price of $497.
Which layover airport has the shortest travel time from Birmingham, Alabama to Seattle?
Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 7h 42m.
Which layover airport has the shortest connection time from Birmingham, Alabama to Seattle?
Dallas (DFW) has the shortest average layover time for this route: 1h 44m.
When to book flights from Birmingham, Alabama to Seattle
Cheap Birmingham, Alabama to Seattle (BHM to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Birmingham, Alabama to Seattle
Frequently asked questions about flying from Birmingham, Alabama to Seattle
How far is Birmingham to Seattle/Tacoma Intl by plane?
The straight-line distance from Birmingham to Seattle/Tacoma Intl is 2077.9 mi. Flights usually cover this in 6h 55m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Birmingham Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Birmingham Airport to Seattle/Tacoma Intl Airport were last updated today.
How many operators does momondo search for flights from Birmingham Airport to Seattle/Tacoma Intl Airport?
There are 5 operators available for flights from Birmingham Airport to Seattle/Tacoma Intl Airport as of October 2026.
How old do you have to be to fly from Birmingham Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Birmingham Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Birmingham, Alabama to Seattle?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Birmingham, Alabama to Seattle is Southwest (36% of total bookings). The next most popular airlines are American Airlines (32%), Delta (14%), and United Airlines (14%).
Best airlines flying from Birmingham, Alabama to Seattle
Compare and see reviews for airlines that fly from Birmingham, Alabama to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $338 | Free Cancellation | Rating 7.8 8,654 reviews | |||
| PriceFrom $358 | Free Cancellation | Rating 7.9 4,221 reviews | |||
| PriceFrom $362 | Free Cancellation | Rating 7.0 12,149 reviews | |||
| PriceFrom $400 | Free Cancellation | Rating 7.4 10,348 reviews | |||
| PriceFrom $630 | Free Cancellation | Rating 7.9 13,050 reviews |
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Book flights to Seattle if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Birmingham to Seattle?
It is quick and easy to find Birmingham to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.
Can I find flights from Birmingham to Seattle with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Birmingham to Seattle flights to just show those with flexible booking policies.
How can momondo help me find flights from Birmingham to Seattle?
Once all potential Birmingham to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Birmingham to Seattle right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Birmingham to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.