$182+ Cheap flights from Birmingham, AL (BHM) to Washington
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/21. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SEA
Dec 7 — Dec 141
Round-trip
1 adult, Economy
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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
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Cheapest flights from Birmingham to WashingtonExplore the most affordable flight options available from Birmingham to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 7, 2026.
Explore the most affordable flight options available from Birmingham to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 7, 2026.
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Fri 12/111:08 pm -
1 stop9h 23m
Fri 12/1112:25 am -
1 stop6h 27m
Deal found 11/2![American Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Thu 12/32:55 pm -
1 stop9h 56m
Thu 12/105:05 am -
1 stop7h 51m
Deal found 11/3![United Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/26:15 am -
2 stops11h 57m
Wed 12/97:00 am -
1 stop7h 14m
Deal found 11/4![United Airlines logo]()
$368
This Southwest deal was found by Cheapflights users on 11/3. 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.
Tue 12/812:05 pm -
2 stops12h 45m
Tue 12/155:40 am -
2 stops9h 35m
Deal found 11/3![Southwest logo]()
$373
This Southwest deal was found by Cheapflights users on 11/2. 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.
Fri 12/115:55 pm -
2 stops9h 25m
Sat 12/125:05 am -
1 stop11h 00m
Deal found 11/2![Southwest logo]()
$374
This Southwest deal was found by Cheapflights users on 11/3. 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.
Tue 12/812:05 pm -
2 stops12h 45m
Wed 12/165:40 am -
2 stops9h 35m
Deal found 11/3![Southwest logo]()
$384
This Southwest deal was found by Cheapflights users on 11/4. 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.
Fri 12/115:30 am -
1 stop6h 45m
Sun 12/132:50 pm -
1 stop5h 25m
Deal found 11/4![Southwest logo]()
$395
This Southwest deal was found by Cheapflights users on 11/3. 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.
Thu 12/35:35 pm -
1 stop7h 15m
Wed 12/99:25 am -
2 stops10h 15m
Deal found 11/3![Southwest logo]()
$400
This Southwest deal was found by Cheapflights users on 11/5. 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.
Thu 12/312:05 pm -
2 stops12h 45m
Thu 12/109:25 am -
1 stop10h 15m
Deal found 11/5![Southwest logo]()
$406
This Delta deal was found by Cheapflights users on 11/4. 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.
Fri 12/114:21 pm -
2 stops9h 36m
Sun 12/139:59 am -
2 stops8h 42m
Deal found 11/4![Delta logo]()
$410
This Southwest deal was found by Cheapflights users on 11/3. 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 12/1611:30 am -
2 stops12h 50m
Wed 12/308:30 pm -
2 stops12h 20m
Deal found 11/3![Southwest logo]()
$411
This Southwest deal was found by Cheapflights users on 11/6. 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.
Thu 12/35:35 pm -
1 stop7h 15m
Mon 12/71:35 pm -
1 stop6h 05m
Deal found 11/6![Southwest logo]()
$415
Best flights from Birmingham to WashingtonDiscover carefully curated flight deals from Birmingham to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 7, 2026.
Discover carefully curated flight deals from Birmingham to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 7, 2026.
This Delta deal was found by Cheapflights users on 11/5. 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 12/35:22 pm -
1 stop8h 33m
Thu 12/106:00 am -
1 stop8h 14m
Deal found 11/5![Delta logo]()
$363
This Southwest deal was found by Cheapflights users on 11/4. 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.
Mon 1/116:55 am -
2 stops12h 45m
Mon 1/1811:30 am -
2 stops9h 55m
Deal found 11/4![Southwest logo]()
$373
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Tue 12/83:54 pm -
1 stop7h 31m
Wed 12/91:49 pm -
1 stop6h 07m
Deal found 11/5![United Airlines logo]()
$483
This Delta deal was found by Cheapflights users on 11/4. 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.
Mon 1/116:23 am -
1 stop10h 17m
Mon 1/186:00 am -
1 stop7h 04m
Deal found 11/4![Delta logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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.
Sat 2/610:11 am -
2 stops10h 32m
Tue 2/96:08 am -
2 stops11h 51m
Deal found 11/4![Alaska Airlines logo]()
$736
This Southwest deal was found by Cheapflights users on 11/4. 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.
Fri 12/115:55 pm -
2 stops9h 10m
Sun 12/132:50 pm -
1 stop5h 25m
Deal found 11/4![Southwest logo]()
$400
This Delta deal was found by Cheapflights users on 11/3. 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 1/216:23 am -
2 stops12h 18m
Mon 1/255:10 am -
2 stops12h 06m
Deal found 11/3![Delta logo]()
$389
This Southwest deal was found by Cheapflights users on 11/5. 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.
Thu 12/312:05 pm -
2 stops12h 45m
Thu 12/109:25 am -
2 stops10h 15m
Deal found 11/5![Southwest logo]()
$428
This United Airlines deal was found by Cheapflights users on 11/2. 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 1/63:53 pm -
1 stop7h 13m
Sat 1/95:00 am -
1 stop7h 51m
Deal found 11/2![United Airlines logo]()
$483
This United Airlines deal was found by Cheapflights users on 11/3. 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 12/94:49 pm -
1 stop8h 02m
Sat 12/1211:59 pm -
1 stop7h 40m
Deal found 11/3![United Airlines logo]()
$493
This Southwest deal was found by Cheapflights users on 11/6. 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.
Sat 5/12:00 pm -
2 stops10h 30m
Sat 5/87:55 am -
2 stops10h 15m
Deal found 11/6![Southwest logo]()
$452
This Delta deal was found by Cheapflights users on 11/5. 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.
Tue 4/131:59 pm -
1 stop9h 38m
Sun 4/1810:45 pm -
1 stop7h 36m
Deal found 11/5![Delta logo]()
$469
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Tue 12/157:00 am -
2 stops16h 58m
Wed 12/305:00 am -
1 stop7h 43m
Deal found 11/3![United Airlines logo]()
$498
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 1/163:53 pm -
1 stop7h 16m
Wed 1/206:01 am -
2 stops15h 43m
Deal found 11/5![United Airlines logo]()
$549
This Southwest deal was found by Cheapflights users on 11/2. 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.
Fri 1/15:35 am -
1 stop14h 15m
Sun 1/39:50 pm -
2 stops9h 40m
Deal found 11/2![Southwest logo]()
$569
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 2/63:53 pm -
1 stop7h 16m
Tue 2/95:00 am -
1 stop7h 33m
Deal found 11/1![United Airlines logo]()
$659
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Thu 1/213:53 pm -
1 stop7h 16m
Mon 1/255:00 am -
1 stop7h 33m
Deal found 11/3![United Airlines logo]()
$849
Last-minute flights from Birmingham to WashingtonDiscover last-minute flight deals from Birmingham to Washington. Data last updated November 7, 2026 and is based on user searches.
Discover last-minute flight deals from Birmingham to Washington. Data last updated November 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/26:15 am -
2 stops11h 57m
Wed 12/97:00 am -
1 stop7h 14m
Deal found 11/4![United Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Thu 12/32:55 pm -
1 stop9h 56m
Thu 12/105:05 am -
1 stop7h 51m
Deal found 11/3![United Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 11/3. 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.
Thu 12/35:35 pm -
1 stop7h 15m
Wed 12/99:25 am -
2 stops10h 15m
Deal found 11/3![Southwest logo]()
$400
This Southwest deal was found by Cheapflights users on 11/5. 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.
Thu 12/312:05 pm -
2 stops12h 45m
Thu 12/109:25 am -
1 stop10h 15m
Deal found 11/5![Southwest logo]()
$406
This Southwest deal was found by Cheapflights users on 11/6. 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.
Thu 12/35:35 pm -
1 stop7h 15m
Mon 12/71:35 pm -
1 stop6h 05m
Deal found 11/6![Southwest logo]()
$415
This Southwest deal was found by Cheapflights users on 11/3. 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.
Tue 12/812:05 pm -
2 stops12h 45m
Tue 12/155:40 am -
2 stops9h 35m
Deal found 11/3![Southwest logo]()
$373
This Southwest deal was found by Cheapflights users on 11/3. 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.
Tue 12/812:05 pm -
2 stops12h 45m
Wed 12/165:40 am -
2 stops9h 35m
Deal found 11/3![Southwest logo]()
$384
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Fri 12/111:08 pm -
1 stop9h 23m
Fri 12/1112:25 am -
1 stop6h 27m
Deal found 11/2![American Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 11/2. 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.
Fri 12/115:55 pm -
2 stops9h 25m
Sat 12/125:05 am -
1 stop11h 00m
Deal found 11/2![Southwest logo]()
$374
This Southwest deal was found by Cheapflights users on 11/4. 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.
Fri 12/115:30 am -
1 stop6h 45m
Sun 12/132:50 pm -
1 stop5h 25m
Deal found 11/4![Southwest logo]()
$395
This Delta deal was found by Cheapflights users on 11/4. 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.
Fri 12/114:21 pm -
2 stops9h 36m
Sun 12/139:59 am -
2 stops8h 42m
Deal found 11/4![Delta logo]()
$410
This Southwest deal was found by Cheapflights users on 11/3. 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 12/1611:30 am -
2 stops12h 50m
Wed 12/308:30 pm -
2 stops12h 20m
Deal found 11/3![Southwest logo]()
$411
One-way flights from Birmingham to WashingtonSearch for one-way flight options from Birmingham to Washington. Find affordable one-way fares based on user searches. Data last updated November 7, 2026.
Search for one-way flight options from Birmingham to Washington. Find affordable one-way fares based on user searches. Data last updated November 7, 2026.
This Southwest deal was found by Cheapflights users on 11/2. 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.
Mon 12/215:15 pm -
1 stop7h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Southwest logo]()
$182
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Tue 1/127:00 am -
2 stops13h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![United Airlines logo]()
$187
This Southwest deal was found by Cheapflights users on 11/3. 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.
Fri 12/1811:30 am -
1 stop10h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Southwest logo]()
$237
This KAYAK deal was found by Cheapflights users on 11/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/287:47 am -
1 stop8h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Delta logo]()
$260
This Southwest deal was found by Cheapflights users on 11/3. 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 11/115:35 pm -
1 stop7h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Southwest logo]()
$311
This Southwest deal was found by Cheapflights users on 11/2. 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.
Fri 11/205:30 am -
1 stop6h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Southwest logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/219:08 pm -
3 stops46h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:08 pm -
3 stops38h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 11/3. 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.
Mon 11/302:52 pm -
1 stop8h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Delta logo]()
$450
This Southwest deal was found by Cheapflights users on 11/3. 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.
Mon 11/305:25 am -
1 stop6h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Southwest logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/309:08 pm -
3 stops28h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$575
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/204:28 pm -
3 stops53h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$662
Find flight deals from Birmingham to Washington
Keep the following information in mind while searching for Birmingham to Washington flight deals. Data was last updated November 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $357 (American Airlines) |
One-way from | $182 (Southwest) |
Popular in | May |
Cheapest in | November |
Average price | $418 |
Cheapflights Fare Finder
Customize your flight search to find flights from Birmingham to Washington 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 7,457,451 searches. Data last updated November 7, 2026.
Use the filters below to find and compare flights from Birmingham to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BirminghamSeattle
BHM Birmingham - SEA Seattle/Tacoma Intl
BHMSEA
Birmingham
Tue 12/22
5:40 pm-11:55 pm
1 stop8h 15m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$182
BirminghamSeattle
BHM Birmingham - SEA Seattle/Tacoma Intl
BHMSEA
Birmingham
Thu 12/24
3:15 pm-11:35 pm
1 stop10h 20m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$182
BirminghamSeattle
BHM Birmingham - SEA Seattle/Tacoma Intl
BHMSEA
Birmingham
Tue 1/12
7:00 am-6:12 pm
2 stops13h 12m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$187
BirminghamSeattle
BHM Birmingham - SEA Seattle/Tacoma Intl
BHMSEA
Birmingham
Tue 12/22
5:15 pm-1:45 am
2 stops10h 30m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$219
BirminghamSeattle
BHM Birmingham - SEA Seattle/Tacoma Intl
BHMSEA
Birmingham
Fri 12/18
11:30 am-7:50 pm
1 stop10h 20m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$237
BirminghamSeattle
BHM Birmingham - SEA Seattle/Tacoma Intl
BHMSEA
Birmingham
Sat 11/21
3:09 pm-10:23 pm
1 stop9h 14m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$311
BirminghamSeattle
BHM Birmingham - SEA Seattle/Tacoma Intl
BHMSEA
Birmingham
Wed 11/11
5:35 pm-10:50 pm
1 stop7h 15m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$311
BirminghamSeattle
BHM Birmingham - SEA Seattle/Tacoma Intl
BHMSEA
Birmingham
Sat 11/21
12:20 pm-8:30 pm
2 stops10h 10m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$316
Quickest round-trip
BirminghamSpokane
BHM Birmingham - GEG Spokane
BHMGEG
Birmingham
Fri 11/20
5:30 am-10:15 am
1 stop6h 45m
Spokane
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$334
BirminghamSeattle
BHM Birmingham - SEA Seattle/Tacoma Intl
BHMSEA
Birmingham
Thu 1/28
7:47 am-2:39 pm
1 stop8h 52m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$351
Showing 1-10 of 31 resultsSorted by cheapest first
Best time to book a flight from Birmingham to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Birmingham with our price prediction graph.
BHM-SEA
BHM-GEG
BHM-PSC
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.
Cheapflights Insights
Everything you need to know about your flight from Birmingham to Washington
BHM-USWA
BHM-SEA
BHM-GEG
BHM-PSC
What is the cheapest month to book a flight from Birmingham, Alabama to State of Washington?
Currently, November is the cheapest month in which you can book a flight from Birmingham, Alabama to State of Washington (average of $398). Flying from Birmingham, Alabama to State of Washington in May is currently the most expensive (average of $697). 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.
How far ahead should I book a flight from Birmingham, Alabama to State of Washington?
Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from Birmingham, Alabama to State of Washington. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated November 7, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta from Birmingham to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Related info for your journey
Find useful and relevant information for your journey from Birmingham to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Birmingham to Washington
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Washington by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Birmingham to Washington by cabin class
Find flights from Birmingham to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Birmingham and Washington flights
Browse other Birmingham and Washington flight options. Last updated on November 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Birmingham to Washington flights
Consider these flights traveling from Birmingham to Washington.
Top 5 airlines flying from Birmingham to Washington
Discover the top 5 airlines that operate flights from Birmingham to Washington. 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 7,457,451 searches. Data last updated November 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$338 | Average$563 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$358 | Average$526 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$374 | Average$538 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$397 | Average$484 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$630 | Average$734 | FlexibilityNo cancel fee | On-time75% |