HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$173+ Cheap flights from Birmingham to Seattle (BHM - SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SEA
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Birmingham to Seattle with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Birmingham to Seattle/Tacoma Intl are usually found in October or February, booked 84 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Birmingham to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

March

Cheapest in

October

Round-trip from

$346
(American Airlines)

One-way from

$173
(American Airlines)
Provider with most accurate pricing for Birmingham-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Birmingham-Seattle/Tacoma Intl flights.
Search Deals
High demand for flights, 27% potential price rise
Search Deals
Best time to find cheap flights, 26% potential price drop
Search Deals
From Birmingham to Seattle/Tacoma Intl
Search Deals
One-way flight from Birmingham to Seattle/Tacoma Intl
Search Deals

Find flight deals from Birmingham to Seattle

Cheapest flights from Birmingham to Seattle
Explore the most affordable flight options available from Birmingham to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/188:00 amBHM - SEA
1 stop7h 57mUnited Airlines
Wed 12/255:00 amSEA - BHM
1 stop7h 43mUnited Airlines
Deal found 11/20$370
This Southwest deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/186:15 amBHM - SEA
2 stops9h 50mSouthwest
Wed 12/258:25 amSEA - BHM
2 stops10h 30mSouthwest
Deal found 11/20$397
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/125:50 pmBHM - SEA
1 stop8h 31mDelta
Mon 12/1611:40 pmSEA - BHM
1 stop6h 46mDelta
Deal found 11/20$406
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/33:59 pmBHM - SEA
3 stops34h 11mSpirit Airlines
Wed 12/115:15 amSEA - BHM
3 stops24h 30mSpirit Airlines
Deal found 11/19$428
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/126:45 amBHM - SEA
1 stop10h 28mAmerican Airlines
Sun 12/1512:15 amSEA - BHM
1 stop8h 03mAmerican Airlines
Deal found 11/20$458
This Travelocity deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/36:50 amBHM - SEA
1 stop10h 27mMultiple Airlines
Thu 12/512:50 pmSEA - BHM
2 stops16h 55mMultiple Airlines
Deal found 11/20$686
This Alaska Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/206:50 amBHM - SEA
1 stop10h 26mAlaska Airlines
Fri 11/2910:50 pmSEA - BHM
1 stop8h 02mAlaska Airlines
Deal found 11/19$972

Find flights from Birmingham to Seattle within your budget

Customize your flight search to find flights from Birmingham to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BirminghamSeattle

BHM - SEA

BHMSEA

Birmingham

Tue 2/18

6:00 am-12:34 pm

1 stop8h 34m

Seattle/Tacoma Intl

Sat 2/22

10:24 am-9:27 pm

1 stop9h 03m

$346

BirminghamSeattle

BHM - SEA

BHMSEA

Birmingham

Tue 2/18

4:55 pm-10:58 pm

1 stop8h 03m

Seattle/Tacoma Intl

Sat 2/22

6:15 am-8:20 pm

2 stops12h 05m

$351

BirminghamSeattle

BHM - SEA

BHMSEA

Birmingham

Tue 2/18

6:15 am-3:10 pm

2 stops10h 55m

Seattle/Tacoma Intl

Sat 2/22

6:40 am-5:10 pm

2 stops8h 30m

$356

BirminghamSeattle

BHM - SEA

BHMSEA

Birmingham

Thu 12/12

5:50 pm-12:21 am

1 stop8h 31m

Seattle/Tacoma Intl

Mon 12/16

11:40 pm-8:26 am

1 stop6h 46m

$406

BirminghamSeattle

BHM - SEA

BHMSEA

Birmingham

Tue 12/3

3:59 pm-12:10 am

3 stops34h 11m

Seattle/Tacoma Intl

Wed 12/11

5:15 am-7:45 am

3 stops24h 30m

$428

BirminghamSeattle

BHM - SEA

BHMSEA

Birmingham

Tue 12/3

6:50 am-3:17 pm

1 stop10h 27m

Seattle/Tacoma Intl

Thu 12/5

12:50 pm-7:45 am

2 stops16h 55m

$686

BirminghamSeattle

BHM - SEA

BHMSEA

Birmingham

Wed 1/15

9:26 am-2:56 pm

1 stop7h 30m

$173

BirminghamSeattle

BHM - SEA

BHMSEA

Birmingham

Thu 11/28

6:30 am-3:33 pm

2 stops11h 03m

$183

BirminghamSeattle

BHM - SEA

BHMSEA

Birmingham

Fri 12/6

8:41 am-2:53 pm

3 stops32h 12m

$193

BirminghamSeattle

BHM - SEA

BHMSEA

Birmingham

Sat 3/29

2:15 pm-8:15 pm

1 stop8h 00m

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 11 results
1
2

Compare providers for flights from Birmingham to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Birmingham to Seattle in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Birmingham, Alabama-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Birmingham, Alabama-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Birmingham, Alabama-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Birmingham, Alabama-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Birmingham, Alabama-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Birmingham to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Birmingham with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Birmingham to Seattle

Get recent, data-driven insights about flights from Birmingham to Seattle including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Birmingham to Seattle. Price data was last updated on November 15, 2024.

Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Birmingham, Alabama to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Birmingham, Alabama to Seattle (average of $238). Flying from Birmingham, Alabama to Seattle in July is currently the most expensive (average of $411). 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.

What is the cheapest time of day to fly from BHM to SEA?

Find hourly flight availability from Birmingham to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

It’s typically best to fly out from Birmingham, Alabama to Seattle in the afternoon. Doing so could potentially save you 10% on the flight price compared to flying in the evening, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Birmingham to Seattle. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Birmingham, Alabama to Seattle flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated November 21, 2024.
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,758 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Spirit Airlines
6.3
Okay
8,175 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Birmingham to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 $346. Other airlines that can offer you cheap pricing are United Airlines, from $351, and Southwest, from $356. You may be able to fly from Birmingham, Alabama to Seattle for 35% 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 $173. However, be on the lookout for offers from United Airlines and Spirit Airlines, as they are both options that can get you from Birmingham, Alabama to Seattle for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Birmingham to Seattle 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 Birmingham, Alabama to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Birmingham, Alabama to Seattle (average of $238). Flying from Birmingham, Alabama to Seattle in July is currently the most expensive (average of $411). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Birmingham to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Atlanta to Seattle flights
Atlanta to Portland flights
Pensacola to Seattle flights
Mobile to Seattle flights
Atlanta to Spokane flights
Valparaiso to Seattle flights
Birmingham to Spokane flights
Pensacola to Portland flights
Chattanooga to Seattle flights
Chattanooga to Portland flights
Montgomery to Seattle flights
Dothan to Seattle flights
Pensacola to Spokane flights
Huntsville to Seattle flights
Birmingham to Portland flights
Mobile to Portland flights
Huntsville to Portland flights
Atlanta to Pasco flights
Valparaiso to Portland flights
Mobile to Spokane flights
Huntsville to Spokane flights
Montgomery to Spokane flights
Montgomery to Portland flights
Chattanooga to Spokane flights
Atlanta to Bellingham flights
Valparaiso to Spokane flights
Atlanta to Pullman flights
Huntsville to Pasco flights
Chattanooga to Walla Walla flights
Birmingham to Pullman flights
Birmingham to Bellingham flights
Atlanta to Yakima flights
Dothan to Portland flights
Chattanooga to Pasco flights
Chattanooga to Bellingham flights
Florence to Portland flights
Birmingham to Pasco flights
Birmingham to Walla Walla flights
Atlanta to Walla Walla flights

Top 5 airlines flying from Birmingham to Seattle

Discover the top 5 airlines that operate flights from Birmingham to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$341Average$583FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$346Average$562FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$364Average$532FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$371Average$471FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$456Average$766FlexibilityNo cancel feeOn-time75%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines