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Walla Walla

$402+ Cheap flights from Baltimore to Walla Walla (BWI - ALW)

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ALW
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
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 October 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$402
(Alaska Airlines)
Provider with most accurate pricing for Washington, D.C. (WAS)-Walla Walla flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Walla Walla flights.
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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 October 28, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 11/147:38 amBWI - ALW
1 stop10h 31mAlaska Airlines
Mon 11/175:00 amALW - BWI
1 stop22h 18mAlaska Airlines
Deal found 10/27$580
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/131:53 pmBWI - ALW
2 stops28h 16mAmerican Airlines
Tue 11/185:00 amALW - BWI
2 stops15h 35mAmerican Airlines
Deal found 10/27$596
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/131:53 pmBWI - ALW
2 stops28h 16mAmerican Airlines
Mon 11/175:00 amALW - BWI
2 stops26h 14mAmerican Airlines
Deal found 10/27$606
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 11/137:38 amBWI - ALW
1 stop10h 31mAlaska Airlines
Tue 11/185:00 amALW - BWI
1 stop10h 16mAlaska Airlines
Deal found 10/27$650
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 11/137:16 pmBWI - ALW
1 stop8h 00mAlaska Airlines
Mon 11/173:49 pmALW - BWI
1 stop23h 27mAlaska Airlines
Deal found 10/27$660
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 11/107:16 pmBWI - ALW
1 stop8h 00mAlaska Airlines
Fri 11/143:49 pmALW - BWI
1 stop11h 29mAlaska Airlines
Deal found 10/26$697
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/106:02 amBWI - ALW
2 stops12h 07mAmerican Airlines
Fri 11/145:00 amALW - BWI
2 stops15h 55mAmerican Airlines
Deal found 10/26$856

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 October 28, 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 3/3

6:55 pm-12:09 am

1 stop8h 14m

Walla Walla

Wed 3/4

5:00 am-5:55 pm

1 stop9h 55m

$402

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Fri 11/14

7:38 am-3:09 pm

1 stop10h 31m

Walla Walla

Mon 11/17

5:00 am-6:18 am

1 stop22h 18m

$580

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Thu 11/13

1:53 pm-3:09 pm

2 stops28h 16m

Walla Walla

Tue 11/18

5:00 am-11:35 pm

2 stops15h 35m

$596

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Thu 11/13

1:53 pm-3:09 pm

2 stops28h 16m

Walla Walla

Mon 11/17

5:00 am-10:14 am

2 stops26h 14m

$606

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Thu 11/13

7:38 am-3:09 pm

1 stop10h 31m

Walla Walla

Tue 11/18

5:00 am-6:16 pm

1 stop10h 16m

$650

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Thu 11/13

7:16 pm-12:16 am

1 stop8h 00m

Walla Walla

Mon 11/17

3:49 pm-6:16 pm

1 stop23h 27m

$660

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Mon 11/10

7:16 pm-12:16 am

1 stop8h 00m

Walla Walla

Fri 11/14

3:49 pm-6:18 am

1 stop11h 29m

$697

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

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, June is the cheapest month in which you can book a flight from Baltimore to Walla Walla (average of $236). Flying from Baltimore to Walla Walla in December is currently the most expensive (average of $543). 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 8h 14m. Fly via Alaska Airlines or American Airlines to get the fastest option. There are 2142 mi between Baltimore and Walla Walla. This flight may include one or multiple stops.

  • 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, June is the cheapest month in which you can book a flight from Baltimore to Walla Walla (average of $236). Flying from Baltimore to Walla Walla in December is currently the most expensive (average of $543). 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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