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Walla Walla

$231+ Cheap flights from Baltimore to Walla Walla (BWI - ALW)

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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ALW
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Baltimore to Walla Walla

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Walla Walla (ALW). 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 September 11, 2025.

Round-trip from

$363
(Hawaiian Airlines)
From Baltimore/Washington to Walla Walla
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Find flight deals from Baltimore to Walla Walla

Cheapest flights from Baltimore to Walla Walla
Explore the most affordable flight options available from Baltimore to Walla Walla. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 10/147:51 amBWI - ALW
1 stop19h 26mAlaska Airlines
Tue 10/215:00 amALW - BWI
1 stop22h 12mAlaska Airlines
Deal found 9/10$443
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 10/76:12 pmBWI - ALW
1 stop9h 05mAlaska Airlines
Fri 10/105:00 amALW - BWI
1 stop22h 12mAlaska Airlines
Deal found 9/10$463
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 10/317:38 amBWI - ALW
1 stop19h 38mAlaska Airlines
Sun 11/23:49 pmALW - BWI
1 stop11h 29mAlaska Airlines
Deal found 9/10$513
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 10/77:51 amBWI - ALW
1 stop19h 26mAlaska Airlines
Sat 10/111:42 pmALW - BWI
1 stop24h 30mAlaska Airlines
Deal found 9/10$523
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/66:12 pmBWI - ALW
1 stop21h 50mAlaska Airlines
Thu 10/91:42 pmALW - BWI
1 stop13h 30mAlaska Airlines
Deal found 9/10$604
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 9/247:37 pmBWI - ALW
1 stop7h 41mAlaska Airlines
Sat 9/275:00 amALW - BWI
1 stop10h 25mAlaska Airlines
Deal found 9/10$688
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 9/237:37 pmBWI - ALW
1 stop20h 17mAlaska Airlines
Sat 9/275:00 amALW - BWI
1 stop10h 25mAlaska Airlines
Deal found 9/10$816
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 9/2511:23 amBWI - ALW
2 stops15h 55mAlaska Airlines
Mon 9/291:34 pmALW - BWI
2 stops18h 19mAlaska Airlines
Deal found 9/9$980
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 9/177:00 amBWI - ALW
1 stop8h 54mAlaska Airlines
Sat 9/205:00 amALW - BWI
1 stop21h 39mAlaska Airlines
Deal found 9/10$989

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Walla Walla 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 September 11, 2025.
Use the filters below to find and compare flights from Baltimore to Walla Walla that are best for you.

Fly from

Baltimore

Fly to

Walla Walla

Route

Depart

Return

Price

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Tue 10/14

6:12 pm-12:17 am

1 stop9h 05m

Walla Walla

Tue 10/21

1:42 pm-6:12 am

1 stop13h 30m

$443

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Fri 10/31

7:38 am-12:16 am

1 stop19h 38m

Walla Walla

Sun 11/2

3:49 pm-6:18 am

1 stop11h 29m

$513

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Tue 10/7

7:51 am-12:17 am

1 stop19h 26m

Walla Walla

Sat 10/11

1:42 pm-5:12 pm

1 stop24h 30m

$523

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Mon 10/6

6:12 pm-1:02 pm

1 stop21h 50m

Walla Walla

Thu 10/9

1:42 pm-6:12 am

1 stop13h 30m

$604

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Wed 10/8

6:12 pm-12:17 am

1 stop9h 05m

Walla Walla

Sat 10/11

1:42 pm-5:12 pm

1 stop24h 30m

$604

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Wed 9/24

7:37 pm-12:18 am

1 stop7h 41m

Walla Walla

Sat 9/27

5:00 am-6:25 pm

1 stop10h 25m

$688

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Fri 9/26

7:37 pm-12:18 am

1 stop7h 41m

Walla Walla

Tue 9/30

1:34 pm-5:39 am

1 stop13h 05m

$688

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Thu 9/25

7:37 pm-12:18 am

1 stop7h 41m

Walla Walla

Mon 9/29

1:34 pm-5:39 am

1 stop13h 05m

$688

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Thu 11/13

7:38 am-3:09 pm

1 stop10h 31m

$231

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Thu 11/13

6:02 am-3:09 pm

2 stops12h 07m

$316

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Baltimore to Walla Walla

Have a flexible travel schedule? Discover the best time to fly to Walla Walla from Baltimore 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.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Walla Walla

What is the cheapest month to book a flight from Baltimore to Walla Walla?

Currently, January is the cheapest month in which you can book a flight from Baltimore to Walla Walla (average of $291). Flying from Baltimore to Walla Walla in June is currently the most expensive (average of $525). 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.

Related info for your journey

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

  • How long is the flight from Baltimore to Walla Walla?

    There are many flights that can get you from Baltimore to Walla Walla in 9h 05m. Fly via Alaska Airlines to get the fastest option. There are 2142 mi between Baltimore and Walla Walla.

  • Can I find deals for flights from Baltimore to Walla Walla that include hotel bookings?

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

  • How can I find direct flights from Baltimore to Walla Walla?

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

  • Can I find deals for business class flights from Baltimore to Walla Walla?

    Yes. Cheapflights offers flight deals from Baltimore to Walla Walla 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 Baltimore to Walla Walla?

    Currently, January is the cheapest month in which you can book a flight from Baltimore to Walla Walla (average of $291). Flying from Baltimore to Walla Walla in June is currently the most expensive (average of $525). 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

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