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Walla Walla

$188+ Cheap flights from Illinois to Walla Walla (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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ALW
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Illinois to Walla Walla

Keep the following information in mind while searching for Illinois to Walla Walla flight deals. Data was last updated September 15, 2025.

Round-trip from

$350
(Hawaiian Airlines)

One-way from

$188
(Alaska Airlines)
From Illinois to Walla Walla
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One-way flight from Illinois to Walla Walla
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Find flight deals from Illinois to Walla Walla

Cheapest flights from Illinois to Walla Walla
Explore the most affordable flight options available from Illinois to Walla Walla. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/136:00 amORD - ALW
1 stop9h 02mAlaska Airlines
Mon 10/201:42 pmALW - ORD
1 stop14h 42mAlaska Airlines
Deal found 9/15$459
This Hawaiian Airlines deal was found by Cheapflights users on 9/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:45 pmORD - ALW
1 stop8h 33mHawaiian Airlines
Sat 9/275:00 amALW - ORD
1 stop7h 24mHawaiian Airlines
Deal found 9/15$514
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 9/288:00 amORD - ALW
1 stop6h 54mAlaska Airlines
Wed 10/11:34 pmALW - ORD
1 stop6h 33mAlaska Airlines
Deal found 9/14$555
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 9/298:00 amORD - ALW
1 stop6h 54mAlaska Airlines
Fri 10/35:00 amALW - ORD
1 stop17h 03mAlaska Airlines
Deal found 9/14$556
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 9/278:00 amORD - ALW
1 stop6h 54mAlaska Airlines
Tue 9/301:34 pmALW - ORD
2 stops21h 37mAlaska Airlines
Deal found 9/14$634
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 9/2310:46 amORD - ALW
2 stops15h 32mAlaska Airlines
Sat 9/271:34 pmALW - ORD
1 stop6h 33mAlaska Airlines
Deal found 9/15$640
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 9/202:07 pmORD - ALW
2 stops12h 11mAlaska Airlines
Sat 9/271:34 pmALW - ORD
1 stop8h 29mAlaska Airlines
Deal found 9/13$724
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 9/306:20 amORD - ALW
1 stop8h 34mAlaska Airlines
Sat 10/45:00 amALW - ORD
2 stops16h 59mAlaska Airlines
Deal found 9/15$740
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Sat 9/2710:54 amMLI - ALW
2 stops28h 00mAmerican Airlines
Wed 10/11:34 pmALW - MLI
2 stops25h 15mAmerican Airlines
Deal found 9/13$787

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois 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 15, 2025.
Use the filters below to find and compare flights from Illinois to Walla Walla that are best for you.

Fly from

Illinois

Fly to

Walla Walla

Route

Depart

Return

Price

ChicagoWalla Walla

ORD - ALW

ORDALW

Chicago O'Hare Intl

Thu 1/22

6:50 pm-12:09 am

1 stop7h 19m

Walla Walla

Tue 1/27

5:00 am-1:04 pm

1 stop6h 04m

$350

ChicagoWalla Walla

ORD - ALW

ORDALW

Chicago O'Hare Intl

Thu 1/22

6:50 pm-1:04 pm

1 stop20h 14m

Walla Walla

Tue 1/27

1:45 pm-1:04 pm

2 stops21h 19m

$364

ChicagoWalla Walla

ORD - ALW

ORDALW

Chicago O'Hare Intl

Tue 3/10

7:45 am-1:04 pm

1 stop7h 19m

Walla Walla

Wed 3/11

5:00 am-1:04 pm

1 stop6h 04m

$416

ChicagoWalla Walla

ORD - ALW

ORDALW

Chicago O'Hare Intl

Mon 10/13

6:00 am-1:02 pm

1 stop9h 02m

Walla Walla

Mon 10/20

1:42 pm-6:24 am

1 stop14h 42m

$459

MolineWalla Walla

MLI - ALW

MLIALW

Moline Quad-City

Sat 9/27

10:54 am-12:54 pm

2 stops28h 00m

Walla Walla

Wed 10/1

1:34 pm-4:49 pm

2 stops25h 15m

$787

ChicagoWalla Walla

ORD - ALW

ORDALW

Chicago O'Hare Intl

Wed 10/15

8:20 am-1:02 pm

2 stops30h 42m

$188

ChicagoWalla Walla

ORD - ALW

ORDALW

Chicago O'Hare Intl

Wed 10/15

3:12 pm-12:17 am

3 stops35h 05m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Illinois to Walla Walla

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

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

Currently, January is the cheapest month in which you can book a flight from Illinois to Walla Walla (average of $291). Flying from Illinois 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.

What is the cheapest time of day to fly from IL to ALW?

Find hourly flight availability from Illinois to Walla Walla. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Illinois to Walla Walla, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

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

  • What airport do you fly into for flights to Walla Walla from Illinois?

    For a flight from Illinois to Walla Walla, you will be flying into Walla Walla. Walla Walla (ALW) is just 3.3 mi from the center of the city.

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

    A quick flight from Illinois to Walla Walla can take about 7h 19m. Hawaiian Airlines provides one of the quickest options available for as low as $350. Illinois and Walla Walla are separated by a distance of 1525 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Illinois to Walla Walla (average of $291). Flying from Illinois 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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Alternative routes for Illinois to Walla Walla

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Top airline flying from Illinois to Walla Walla

Discover the top airline that operate flights from Illinois to Walla Walla. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$345Average$715FlexibilityNo cancel feeOn-time75%

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