Round-trip from | $287 (Delta) |
---|---|
One-way from | $144 (Delta) |
Popular in | December |
Cheapest in | February |
Average price | $459 |
Fly from
Fly to
Route
Depart
Return
Price
BirminghamSeattle
BHM - SEA
BHMSEA
Birmingham
Sat 11/1
9:40 am-6:10 pm
1 stop10h 30m
Seattle/Tacoma Intl
Tue 11/4
12:41 am-9:56 am
1 stop7h 15m
BirminghamSeattle
BHM - SEA
BHMSEA
Birmingham
Sat 11/1
7:24 am-3:50 pm
1 stop10h 26m
Seattle/Tacoma Intl
Wed 11/5
6:00 am-4:52 pm
1 stop8h 52m
BirminghamSeattle
BHM - SEA
BHMSEA
Birmingham
Sat 10/4
3:31 pm-9:23 pm
1 stop7h 52m
Seattle/Tacoma Intl
Sat 10/11
8:49 pm-9:45 am
1 stop10h 56m
BirminghamSeattle
BHM - SEA
BHMSEA
Birmingham
Sat 10/4
4:18 pm-11:54 pm
1 stop9h 36m
Seattle/Tacoma Intl
Sat 10/11
11:15 pm-9:47 am
1 stop8h 32m
BirminghamSeattle
BHM - SEA
BHMSEA
Birmingham
Mon 10/13
2:46 pm-10:56 pm
1 stop10h 10m
Seattle/Tacoma Intl
Tue 10/14
12:34 am-10:06 am
1 stop7h 32m
BirminghamSeattle
BHM - SEA
BHMSEA
Birmingham
Tue 2/24
1:42 pm-9:18 pm
1 stop9h 36m
Seattle/Tacoma Intl
Fri 2/27
10:51 pm-7:55 am
1 stop7h 04m
BirminghamSeattle
BHM - SEA
BHMSEA
Birmingham
Sat 11/1
3:55 pm-10:05 pm
1 stop8h 10m
Seattle/Tacoma Intl
Wed 11/5
9:35 am-10:10 pm
2 stops10h 35m
BirminghamSeattle
BHM - SEA
BHMSEA
Birmingham
Fri 10/3
5:35 pm-11:54 pm
1 stop8h 19m
Seattle/Tacoma Intl
Mon 10/6
11:15 pm-9:47 am
1 stop8h 32m
BirminghamSeattle
BHM - SEA
BHMSEA
Birmingham
Fri 10/3
12:16 pm-7:59 pm
1 stop9h 43m
Seattle/Tacoma Intl
Sun 10/5
12:30 am-9:08 am
1 stop6h 38m
BirminghamSeattle
BHM - SEA
BHMSEA
Birmingham
Tue 3/3
5:40 am-11:56 am
1 stop8h 16m
Booking 64 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.
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 June is currently the most expensive (average of $388). 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.
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.
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.
Chicago (MDW) – chosen by Cheapflights users on 67% of 1-stop itineraries from Birmingham, Alabama to Seattle on Cheapflights.
Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 7h 51m.
Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 7h 51m.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 38m.
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Anonymous,Aug 2025
MFR - SEA
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Anonymous,Aug 2025
MFR - SEA
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Anonymous,Aug 2025
MFR - SEA
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Anonymous,Aug 2025
MFR - SEA
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Anonymous,Aug 2025
MFR - SEA
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Anonymous,Aug 2025
MFR - SEA
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$336 | Average$453 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$344 | Average$478 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$344 | Average$444 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$361 | Average$486 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$481 | Average$697 | FlexibilityNo cancel fee | On-time75% |