$120+ Cheap flights from Baton Rouge (BTR) to Washington
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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — SEA
Mar 4 — Mar 111
1 adult, Economy
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Find cheap flights from Baton Rouge to Washington 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.Cheap flight deals from Baton Rouge to Washington
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Cheapest flights from Baton Rouge to WashingtonExplore the most affordable flight options available from Baton Rouge to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 2, 2026.
Explore the most affordable flight options available from Baton Rouge to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 2, 2026.
This American Airlines deal was found by Cheapflights users on 1/31. 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.
Tue 3/34:27 pm
BTR
- SEA
1 stop6h 57m
American Airlines
Wed 3/1111:59 pm
SEA
- BTR
1 stop7h 55m
American Airlines
Deal found 1/31![American Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 1/31. 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 3/36:18 am
BTR
- SEA
1 stop9h 45m
Delta
Fri 3/66:15 am
SEA
- BTR
1 stop6h 58m
Delta
Deal found 1/31![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 1/31. 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 3/312:14 pm
BTR
- SEA
2 stops10h 47m
United Airlines
Fri 3/62:15 pm
SEA
- BTR
1 stop6h 30m
United Airlines
Deal found 1/31![United Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 1/31. 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.
Wed 3/45:00 pm
BTR
- SEA
1 stop8h 12m
Delta
Fri 3/66:15 am
SEA
- BTR
1 stop6h 58m
Delta
Deal found 1/31![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 1/31. 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 3/36:18 am
BTR
- SEA
1 stop9h 45m
Delta
Sat 3/76:15 am
SEA
- BTR
1 stop7h 39m
Delta
Deal found 1/31![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 1/30. 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 3/104:00 pm
BTR
- PDX
1 stop8h 08m
Delta
Mon 3/1610:30 pm
PDX
- BTR
1 stop9h 15m
Delta
Deal found 1/30![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 1/31. 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 2/246:18 am
BTR
- GEG
1 stop7h 17m
Delta
Sat 2/2812:48 pm
GEG
- BTR
1 stop7h 13m
Delta
Deal found 1/31![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 1/31. 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.
Wed 8/56:00 am
BTR
- GEG
1 stop7h 32m
Delta
Tue 8/115:00 pm
GEG
- BTR
2 stops14h 34m
Delta
Deal found 1/31![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 2/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/83:20 pm
BTR
- PDX
1 stop10h 39m
Delta
Tue 7/149:45 pm
PDX
- BTR
1 stop9h 49m
Delta
Deal found 2/1![Delta logo]()
$318
This Delta deal was found by Cheapflights users on 2/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1810:26 am
BTR
- PDX
2 stops13h 27m
Delta
Sun 3/2212:30 am
PDX
- BTR
2 stops10h 21m
Delta
Deal found 2/1![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 1/31. 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.
Wed 2/256:18 am
BTR
- GEG
1 stop7h 17m
Delta
Mon 3/212:48 pm
GEG
- BTR
1 stop7h 13m
Delta
Deal found 1/31![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 1/31. 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.
Wed 3/45:00 pm
BTR
- SEA
1 stop8h 12m
Delta
Sat 3/76:15 am
SEA
- BTR
1 stop7h 39m
Delta
Deal found 1/31![Delta logo]()
$338
Best flights from Baton Rouge to WashingtonDiscover carefully curated flight deals from Baton Rouge to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 2, 2026.
Discover carefully curated flight deals from Baton Rouge to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 2, 2026.
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Wed 3/45:57 pm
BTR
- SEA
1 stop7h 10m
American Airlines
Wed 3/1111:59 pm
SEA
- BTR
1 stop7h 55m
American Airlines
Deal found 1/30![American Airlines logo]()
$239
This United Airlines deal was found by Cheapflights users on 1/31. 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 3/312:14 pm
BTR
- SEA
2 stops10h 47m
United Airlines
Fri 3/62:15 pm
SEA
- BTR
1 stop6h 30m
United Airlines
Deal found 1/31![United Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 1/30. 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 3/104:00 pm
BTR
- PDX
1 stop8h 08m
Delta
Mon 3/1610:30 pm
PDX
- BTR
1 stop9h 15m
Delta
Deal found 1/30![Delta logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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.
Fri 5/84:53 pm
BTR
- SEA
1 stop8h 22m
Alaska Airlines
Sat 5/1612:05 pm
SEA
- BTR
1 stop8h 46m
Alaska Airlines
Deal found 1/30![Alaska Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Wed 3/45:57 pm
BTR
- SEA
1 stop7h 10m
American Airlines
Fri 3/135:30 am
SEA
- BTR
1 stop8h 28m
American Airlines
Deal found 1/30![American Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 4/295:00 am
BTR
- PDX
1 stop9h 34m
United Airlines
Wed 5/61:54 pm
PDX
- BTR
1 stop6h 51m
United Airlines
Deal found 2/1![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 1/31. 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 2/246:18 am
BTR
- GEG
1 stop7h 17m
Delta
Tue 3/312:48 pm
GEG
- BTR
1 stop7h 13m
Delta
Deal found 1/31![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 1/31. 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 2/246:18 am
BTR
- GEG
1 stop7h 17m
Delta
Sat 2/2812:48 pm
GEG
- BTR
1 stop7h 13m
Delta
Deal found 1/31![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 1/31. 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 3/32:09 pm
BTR
- SEA
2 stops11h 21m
United Airlines
Wed 3/1111:59 pm
SEA
- BTR
1 stop9h 33m
United Airlines
Deal found 1/31![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 1/30. 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.
Wed 3/181:36 pm
BTR
- PDX
1 stop10h 32m
Delta
Sun 3/2212:30 am
PDX
- BTR
2 stops12h 40m
Delta
Deal found 1/30![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Mon 7/612:05 pm
BTR
- SEA
1 stop9h 07m
United Airlines
Sat 7/1111:52 pm
SEA
- BTR
1 stop6h 54m
United Airlines
Deal found 1/30![United Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 1/31. 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.
Wed 2/256:18 am
BTR
- GEG
1 stop7h 17m
Delta
Tue 3/312:48 pm
GEG
- BTR
1 stop7h 13m
Delta
Deal found 1/31![Delta logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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 2/254:27 pm
BTR
- GEG
2 stops9h 32m
Alaska Airlines
Mon 3/28:29 pm
GEG
- BTR
2 stops11h 25m
Alaska Airlines
Deal found 1/31![Alaska Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 1/31. 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.
Wed 3/45:00 pm
BTR
- SEA
1 stop8h 12m
Delta
Sat 3/76:15 am
SEA
- BTR
1 stop7h 39m
Delta
Deal found 1/31![Delta logo]()
$338
This American Airlines deal was found by Cheapflights users on 2/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:57 pm
BTR
- PDX
1 stop7h 12m
American Airlines
Mon 3/2311:59 pm
PDX
- BTR
1 stop7h 55m
American Airlines
Deal found 2/1![American Airlines logo]()
$466
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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.
Tue 2/244:27 pm
BTR
- GEG
2 stops9h 32m
Alaska Airlines
Sat 2/285:40 am
GEG
- BTR
2 stops9h 46m
Alaska Airlines
Deal found 1/31![Alaska Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 1/30. 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 7/1512:05 pm
BTR
- SEA
2 stops12h 13m
United Airlines
Tue 7/216:30 am
SEA
- BTR
2 stops12h 54m
United Airlines
Deal found 1/30![United Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 1/31. 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 3/36:18 am
BTR
- SEA
1 stop9h 45m
Delta
Thu 3/511:55 am
SEA
- BTR
1 stop8h 06m
Delta
Deal found 1/31![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 1/31. 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.
Wed 2/256:18 am
BTR
- GEG
2 stops17h 00m
Delta
Sat 2/2812:48 pm
GEG
- BTR
1 stop7h 13m
Delta
Deal found 1/31![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 1/31. 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.
Wed 2/256:18 am
BTR
- GEG
1 stop7h 17m
Delta
Sun 3/15:00 am
GEG
- BTR
2 stops26h 46m
Delta
Deal found 1/31![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 1/31. 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.
Wed 3/45:00 pm
BTR
- SEA
1 stop8h 12m
Delta
Thu 3/511:55 am
SEA
- BTR
1 stop8h 06m
Delta
Deal found 1/31![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 1/31. 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 2/246:18 am
BTR
- GEG
1 stop7h 17m
Delta
Sun 3/112:48 pm
GEG
- BTR
1 stop7h 13m
Delta
Deal found 1/31![Delta logo]()
$394
Last-minute flights from Baton Rouge to WashingtonDiscover last-minute flight deals from Baton Rouge to Washington. Data last updated February 2, 2026 and is based on user searches.
Discover last-minute flight deals from Baton Rouge to Washington. Data last updated February 2, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 1/30. 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.
Sat 2/145:00 pm
BTR
- SEA
1 stop8h 10m
Delta
Tue 2/1711:05 pm
SEA
- BTR
1 stop8h 41m
Delta
Deal found 1/30![Delta logo]()
$519
This Delta deal was found by Cheapflights users on 1/31. 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 2/246:18 am
BTR
- GEG
1 stop7h 17m
Delta
Sat 2/2812:48 pm
GEG
- BTR
1 stop7h 13m
Delta
Deal found 1/31![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 1/31. 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 2/246:18 am
BTR
- GEG
1 stop7h 17m
Delta
Tue 3/31:25 pm
GEG
- BTR
2 stops18h 21m
Delta
Deal found 1/31![Delta logo]()
$342
This Delta deal was found by Cheapflights users on 1/31. 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 2/246:18 am
BTR
- GEG
1 stop7h 17m
Delta
Sun 3/13:45 pm
GEG
- BTR
2 stops16h 01m
Delta
Deal found 1/31![Delta logo]()
$352
This Delta deal was found by Cheapflights users on 1/31. 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 2/246:18 am
BTR
- GEG
2 stops17h 00m
Delta
Mon 3/212:48 pm
GEG
- BTR
1 stop7h 13m
Delta
Deal found 1/31![Delta logo]()
$417
This Delta deal was found by Cheapflights users on 1/31. 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 2/246:18 am
BTR
- GEG
1 stop7h 17m
Delta
Fri 2/2712:48 pm
GEG
- BTR
1 stop7h 13m
Delta
Deal found 1/31![Delta logo]()
$418
This United Airlines deal was found by Cheapflights users on 1/31. 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 2/2412:14 pm
BTR
- GEG
2 stops10h 53m
United Airlines
Tue 3/35:00 am
GEG
- BTR
2 stops10h 32m
United Airlines
Deal found 1/31![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 1/31. 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.
Wed 2/256:18 am
BTR
- GEG
1 stop7h 17m
Delta
Mon 3/212:48 pm
GEG
- BTR
1 stop7h 13m
Delta
Deal found 1/31![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 1/31. 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.
Wed 2/256:18 am
BTR
- GEG
1 stop7h 17m
Delta
Tue 3/37:27 am
GEG
- BTR
2 stops24h 19m
Delta
Deal found 1/31![Delta logo]()
$367
This Delta deal was found by Cheapflights users on 1/31. 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.
Wed 2/256:18 am
BTR
- GEG
2 stops17h 00m
Delta
Sat 2/2812:48 pm
GEG
- BTR
1 stop7h 13m
Delta
Deal found 1/31![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 1/31. 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.
Wed 2/256:18 am
BTR
- GEG
1 stop7h 17m
Delta
Sun 3/112:48 pm
GEG
- BTR
1 stop7h 13m
Delta
Deal found 1/31![Delta logo]()
$419
This American Airlines deal was found by Cheapflights users on 1/31. 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 2/264:27 pm
BTR
- GEG
1 stop6h 45m
American Airlines
Tue 3/36:00 am
GEG
- BTR
1 stop7h 57m
American Airlines
Deal found 1/31![American Airlines logo]()
$449
One-way flights from Baton Rouge to WashingtonSearch for one-way flight options from Baton Rouge to Washington. Find affordable one-way fares based on user searches. Data last updated February 2, 2026.
Search for one-way flight options from Baton Rouge to Washington. Find affordable one-way fares based on user searches. Data last updated February 2, 2026.
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Wed 3/185:57 pm
BTR
- SEA
1 stop8h 58m
American Airlines
Deal found 1/30![American Airlines logo]()
$120
This United Airlines deal was found by Cheapflights users on 1/30. 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 3/182:00 pm
BTR
- SEA
2 stops11h 28m
United Airlines
Deal found 1/30![United Airlines logo]()
$125
This American Airlines deal was found by Cheapflights users on 2/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:50 pm
BTR
- SEA
1 stop7h 07m
American Airlines
Deal found 2/1![American Airlines logo]()
$190
This Delta deal was found by Cheapflights users on 2/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/101:37 pm
BTR
- PDX
1 stop7h 36m
Delta
Deal found 2/1![Delta logo]()
$239
This Expedia deal was found by Cheapflights users on 1/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:00 am
BTR
- SEA
1 stop8h 40m
Alaska Airlines
Deal found 1/31![Alaska Airlines logo]()
$240
This American Airlines deal was found by Cheapflights users on 2/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:00 am
BTR
- PDX
2 stops10h 48m
American Airlines
Deal found 2/1![American Airlines logo]()
$244
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Mon 4/202:00 pm
BTR
- PDX
2 stops11h 58m
United Airlines
Deal found 2/1![United Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 2/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/91:37 pm
BTR
- PDX
2 stops12h 18m
Delta
Deal found 2/1![Delta logo]()
$355
This United Airlines deal was found by Cheapflights users on 1/31. 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 2/2812:14 pm
BTR
- SEA
2 stops10h 47m
United Airlines
Deal found 1/31![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 1/30. 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 5/2612:05 pm
BTR
- SEA
2 stops12h 13m
United Airlines
Deal found 1/30![United Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 1/31. 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 3/304:00 pm
BTR
- PDX
2 stops9h 54m
Delta
Deal found 1/31![Delta logo]()
$455
This United Airlines deal was found by Cheapflights users on 2/1. 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 2/103:30 pm
BTR
- PDX
3 stops23h 03m
United Airlines
Deal found 2/1![United Airlines logo]()
$695
Find flight deals from Baton Rouge to Washington
Keep the following information in mind while searching for Baton Rouge to Washington flight deals. Data was last updated February 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $239 (American Airlines) |
One-way from | $120 (American Airlines) |
Popular in | July |
Cheapest in | October |
Average price | $348 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baton Rouge 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 2,558,603 searches. Data last updated February 2, 2026.
Use the filters below to find and compare flights from Baton Rouge to Washington that are best for you.
Fly from
Baton Rouge
Fly to
Washington
Route
Depart
Return
Price
Baton RougeSeattle
BTR - SEA
BTRSEA
Baton Rouge Ryan
Wed 3/4
5:57 pm-11:07 pm
1 stop7h 10m
Seattle/Tacoma Intl
Wed 3/11
11:59 pm-9:54 am
1 stop7h 55m
$239
Baton RougeSeattle
BTR - SEA
BTRSEA
Baton Rouge Ryan
Tue 3/3
12:14 pm-9:01 pm
2 stops10h 47m
Seattle/Tacoma Intl
Fri 3/6
2:15 pm-10:45 pm
1 stop6h 30m
$282
Baton RougeSeattle
BTR - SEA
BTRSEA
Baton Rouge Ryan
Wed 3/4
5:57 pm-11:07 pm
1 stop7h 10m
Seattle/Tacoma Intl
Fri 3/13
5:30 am-3:58 pm
1 stop8h 28m
$308
Baton RougePortland
BTR - PDX
BTRPDX
Baton Rouge Ryan
Tue 3/10
4:00 pm-10:08 pm
1 stop8h 08m
Portland
Mon 3/16
10:30 pm-9:45 am
1 stop9h 15m
$309
Baton RougePortland
BTR - PDX
BTRPDX
Baton Rouge Ryan
Wed 4/29
5:00 am-12:34 pm
1 stop9h 34m
Portland
Wed 5/6
1:54 pm-10:45 pm
1 stop6h 51m
$309
Baton RougeSpokane
BTR - GEG
BTRGEG
Baton Rouge Ryan
Tue 2/24
6:18 am-11:35 am
1 stop7h 17m
Spokane
Tue 3/3
12:48 pm-10:01 pm
1 stop7h 13m
$309
Baton RougeSpokane
BTR - GEG
BTRGEG
Baton Rouge Ryan
Tue 2/24
6:18 am-11:35 am
1 stop7h 17m
Spokane
Sat 2/28
12:48 pm-10:01 pm
1 stop7h 13m
$309
Baton RougePortland
BTR - PDX
BTRPDX
Baton Rouge Ryan
Wed 3/18
1:36 pm-10:08 pm
1 stop10h 32m
Portland
Sun 3/22
12:30 am-3:10 pm
2 stops12h 40m
$314
Baton RougeSpokane
BTR - GEG
BTRGEG
Baton Rouge Ryan
Wed 2/25
6:18 am-11:35 am
1 stop7h 17m
Spokane
Tue 3/3
12:48 pm-10:01 pm
1 stop7h 13m
$334
Baton RougeSeattle
BTR - SEA
BTRSEA
Baton Rouge Ryan
Wed 3/4
5:00 pm-11:12 pm
1 stop8h 12m
Seattle/Tacoma Intl
Sat 3/7
6:15 am-3:54 pm
1 stop7h 39m
$338
Showing 1-10 of 32 results
Best time to book a flight from Baton Rouge to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Baton Rouge with our price prediction graph.
BTR-SEA
BTR-PDX
BTR-GEG
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 Baton Rouge to Washington
BTR-USWA
BTR-SEA
BTR-PDX
BTR-GEG
What is the cheapest month to book a flight from Baton Rouge to State of Washington?
Currently, September is the cheapest month in which you can book a flight from Baton Rouge to State of Washington (average of $149). Flying from Baton Rouge to State of Washington in December is currently the most expensive (average of $234). 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.
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 February 2, 2026.
Read through reviews of airlines operating flights from Baton Rouge to Washington, such as Alaska Airlines, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Crew
8.5
Boarding
8.1
Food
7.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Overall
8.0
Crew
8.5
Boarding
8.1
Food
7.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Overall
8.0
Crew
8.5
Boarding
8.1
Food
7.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Overall
8.0
Crew
8.5
Boarding
8.1
Food
7.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Overall
8.0
Crew
8.5
Boarding
8.1
Food
7.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Related info for your journey
Find useful and relevant information for your journey from Baton Rouge to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Baton Rouge to Washington
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Baton Rouge to Washington
Discover the top 4 airlines that operate flights from Baton Rouge 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 2,558,603 searches. Data last updated February 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$254 | Average$411 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$262 | Average$478 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$266 | Average$488 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$309 | Average$453 | FlexibilityNo cancel fee | On-timeN/A |