What airlines fly to Walla Walla?

United Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to Walla Walla from Illinois according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Walla Walla. Keep in mind that there are 3 different airlines that fly to Walla Walla on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Illinois to Walla Walla?

Alaska Airlines is the most popular carrier operating from Illinois to Walla Walla

How long does it take to fly to Walla Walla?

Flight times from Illinois to Walla Walla vary, but if you’re flying out of Moline and flying into Pasco (one of the most popular routes), then the duration is 6h 05m on average. Another popular route from Illinois to Walla Walla is flying from Peoria to Pasco, which will take roughly 6h 09m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Illinois to Walla Walla Airport?

Prices for flights from Illinois to Walla Walla Airport refresh daily.

How old do you have to be to fly from Illinois to Walla Walla Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Walla Walla Airport.

What documentation or ID do you need to fly to Walla Walla Airport?

The required travel and health documents for your Walla Walla Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Walla Walla Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$257 Cheap Flights from Illinois to Walla Walla in 2026

Find the cheapest flights from Illinois to Walla Walla

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:55 pm - 11:56 pmORD Chicago O'Hare Intl-ALW Walla Walla

8h 01m1 stop Seattle/Tacoma Intl

5:06 am - 7:00 amALW Walla Walla-ORD Chicago O'Hare Intl

23h 54m1 stop Seattle/Tacoma Intl

$433Alaska Airlines

Tue, Dec 8 - Tue, Dec 15

8:00 am - 2:27 pmORD Chicago O'Hare Intl-ALW Walla Walla

8h 27m1 stop Seattle/Tacoma Intl

5:06 am - 11:59 pmALW Walla Walla-ORD Chicago O'Hare Intl

16h 53m1 stop Seattle/Tacoma Intl

$433Alaska Airlines

Sat, Dec 5 - Sat, Dec 12

8:00 am - 11:56 pmORD Chicago O'Hare Intl-ALW Walla Walla

17h 56m1 stop Seattle/Tacoma Intl

3:15 pm - 11:59 pmALW Walla Walla-ORD Chicago O'Hare Intl

6h 44m1 stop Seattle/Tacoma Intl

$433Alaska Airlines

Tue, Dec 8 - Sat, Dec 12

5:55 pm - 11:56 pmORD Chicago O'Hare Intl-ALW Walla Walla

8h 01m1 stop Seattle/Tacoma Intl

5:06 am - 5:01 pmALW Walla Walla-ORD Chicago O'Hare Intl

9h 55m1 stop Seattle/Tacoma Intl

$433Alaska Airlines

Sat, Dec 5 - Wed, Dec 9

8:42 pm - 11:56 pmORD Chicago O'Hare Intl-ALW Walla Walla

29h 14m1 stop Seattle/Tacoma Intl

5:06 am - 11:59 pmALW Walla Walla-ORD Chicago O'Hare Intl

16h 53m1 stop Seattle/Tacoma Intl

$433Alaska Airlines

Mon, Dec 7 - Sat, Dec 12

5:55 pm - 2:27 pmORD Chicago O'Hare Intl-ALW Walla Walla

22h 32m1 stop Seattle/Tacoma Intl

5:06 am - 2:12 pmALW Walla Walla-ORD Chicago O'Hare Intl

7h 06m1 stop Seattle/Tacoma Intl

$433Alaska Airlines

Mon, Dec 7 - Tue, Dec 15

3:09 pm - 11:56 pmORD Chicago O'Hare Intl-ALW Walla Walla

10h 47m1 stop Seattle/Tacoma Intl

5:06 am - 7:00 amALW Walla Walla-ORD Chicago O'Hare Intl

23h 54m1 stop Seattle/Tacoma Intl

$433Alaska Airlines

Sat, Dec 5 - Tue, Dec 15

3:09 pm - 11:56 pmORD Chicago O'Hare Intl-ALW Walla Walla

10h 47m1 stop Seattle/Tacoma Intl

3:15 pm - 7:00 amALW Walla Walla-ORD Chicago O'Hare Intl

13h 45m1 stop Seattle/Tacoma Intl

$433Alaska Airlines

Wed, Dec 2 - Wed, Dec 9

6:00 am - 2:27 pmORD Chicago O'Hare Intl-ALW Walla Walla

10h 27m1 stop Seattle/Tacoma Intl

5:06 am - 7:00 amALW Walla Walla-ORD Chicago O'Hare Intl

23h 54m1 stop Seattle/Tacoma Intl

$433Alaska Airlines

Wed, Dec 2 - Tue, Dec 15

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 1:09 pmORD Chicago O'Hare Intl-ALW Walla Walla

9h 09m1 stop Seattle/Tacoma Intl

1:49 pm - 11:59 pmALW Walla Walla-ORD Chicago O'Hare Intl

8h 10m1 stop Seattle/Tacoma Intl

$603Alaska Airlines

Fri, Aug 21 - Mon, Aug 24

6:00 am - 1:09 pmORD Chicago O'Hare Intl-ALW Walla Walla

9h 09m1 stop Seattle/Tacoma Intl

1:49 pm - 11:59 pmALW Walla Walla-ORD Chicago O'Hare Intl

8h 10m1 stop Seattle/Tacoma Intl

$669Alaska Airlines

Thu, Aug 20 - Mon, Aug 24

6:00 am - 1:09 pmORD Chicago O'Hare Intl-ALW Walla Walla

9h 09m1 stop Seattle/Tacoma Intl

1:49 pm - 11:59 pmALW Walla Walla-ORD Chicago O'Hare Intl

8h 10m1 stop Seattle/Tacoma Intl

$669Alaska Airlines

Fri, Aug 21 - Mon, Aug 24

6:00 am - 1:09 pmORD Chicago O'Hare Intl-ALW Walla Walla

9h 09m1 stop Seattle/Tacoma Intl

5:00 am - 8:10 pmALW Walla Walla-ORD Chicago O'Hare Intl

13h 10m2 stops Seattle/Tacoma Intl Boise Air Term. Gowen Fld

$698Alaska Airlines

Fri, Aug 21 - Mon, Aug 24

6:00 am - 1:09 pmORD Chicago O'Hare Intl-ALW Walla Walla

9h 09m1 stop Seattle/Tacoma Intl

5:00 am - 8:28 pmALW Walla Walla-ORD Chicago O'Hare Intl

13h 28m2 stops Seattle/Tacoma Intl Spokane

$731Alaska Airlines

Thu, Aug 20 - Mon, Aug 24

6:54 pm - 11:54 pmORD Chicago O'Hare Intl-ALW Walla Walla

7h 00m1 stop Seattle/Tacoma Intl

5:00 am - 8:28 pmALW Walla Walla-ORD Chicago O'Hare Intl

13h 28m2 stops Seattle/Tacoma Intl Spokane

$731Alaska Airlines

Fri, Aug 21 - Mon, Aug 24

11:39 am - 11:54 pmORD Chicago O'Hare Intl-ALW Walla Walla

14h 15m2 stops Boise Air Term. Gowen Fld Seattle/Tacoma Intl

5:00 am - 8:10 pmALW Walla Walla-ORD Chicago O'Hare Intl

13h 10m2 stops Seattle/Tacoma Intl Boise Air Term. Gowen Fld

$786Alaska Airlines

Thu, Aug 20 - Mon, Aug 24

11:39 am - 11:54 pmORD Chicago O'Hare Intl-ALW Walla Walla

14h 15m2 stops Boise Air Term. Gowen Fld Seattle/Tacoma Intl

5:00 am - 8:10 pmALW Walla Walla-ORD Chicago O'Hare Intl

13h 10m2 stops Seattle/Tacoma Intl Boise Air Term. Gowen Fld

$813Alaska Airlines

Fri, Aug 21 - Mon, Aug 24

11:39 am - 11:54 pmORD Chicago O'Hare Intl-ALW Walla Walla

14h 15m2 stops Boise Air Term. Gowen Fld Seattle/Tacoma Intl

5:00 am - 8:10 pmALW Walla Walla-ORD Chicago O'Hare Intl

13h 10m2 stops Seattle/Tacoma Intl Boise Air Term. Gowen Fld

$847Alaska Airlines

Fri, Aug 21 - Mon, Aug 24

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Alaska Airlines flights from Illinois to Walla Walla

Our best Alaska Airlines deals on Illinois to Walla Walla flight tickets

Alaska Airlines

Dec 5

ORD8:00 amChicago O'Hare Intl

8h 27m

1 stop

ALW2:27 pmWalla Walla

Dec 12

ALW5:06 amWalla Walla

16h 53m

1 stop

ORD11:59 pmChicago O'Hare Intl

$433

Alaska Airlines

Oct 31

ORD7:00 amChicago O'Hare Intl

14h 52m

1 stop

ALW7:52 pmWalla Walla

Nov 3

ALW3:13 pmWalla Walla

12h 27m

1 stop

ORD5:40 amChicago O'Hare Intl

$434

Alaska Airlines

Dec 5

ORD6:00 amChicago O'Hare Intl

19h 56m

1 stop

ALW11:56 pmWalla Walla

Dec 13

ALW5:06 amWalla Walla

23h 54m

1 stop

ORD7:00 amChicago O'Hare Intl

$443

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoWalla Walla

ORD Chicago O'Hare Intl - ALW Walla Walla

ORDALW

Chicago O'Hare Intl

Tue 12/8

5:55 pm-11:56 pm

1 stop8h 01m

Walla Walla

Tue 12/15

5:06 am-7:00 am

1 stop23h 54m

$433

ChicagoWalla Walla

ORD Chicago O'Hare Intl - ALW Walla Walla

ORDALW

Chicago O'Hare Intl

Sat 12/5

8:00 am-2:27 pm

1 stop8h 27m

Walla Walla

Sat 12/12

5:06 am-11:59 pm

1 stop16h 53m

$433

ChicagoWalla Walla

ORD Chicago O'Hare Intl - ALW Walla Walla

ORDALW

Chicago O'Hare Intl

Tue 12/8

8:00 am-11:56 pm

1 stop17h 56m

Walla Walla

Sat 12/12

3:15 pm-11:59 pm

1 stop6h 44m

$433

Quickest round-trip

ChicagoWalla Walla

ORD Chicago O'Hare Intl - ALW Walla Walla

ORDALW

Chicago O'Hare Intl

Sat 12/5

5:55 pm-11:56 pm

1 stop8h 01m

Walla Walla

Wed 12/9

5:06 am-5:01 pm

1 stop9h 55m

$433

ChicagoWalla Walla

ORD Chicago O'Hare Intl - ALW Walla Walla

ORDALW

Chicago O'Hare Intl

Mon 12/7

8:42 pm-11:56 pm

1 stop29h 14m

Walla Walla

Sat 12/12

5:06 am-11:59 pm

1 stop16h 53m

$433

ChicagoWalla Walla

ORD Chicago O'Hare Intl - ALW Walla Walla

ORDALW

Chicago O'Hare Intl

Mon 12/7

5:55 pm-2:27 pm

1 stop22h 32m

Walla Walla

Tue 12/15

5:06 am-2:12 pm

1 stop7h 06m

$433

ChicagoWalla Walla

ORD Chicago O'Hare Intl - ALW Walla Walla

ORDALW

Chicago O'Hare Intl

Sat 12/5

3:09 pm-11:56 pm

1 stop10h 47m

Walla Walla

Tue 12/15

5:06 am-7:00 am

1 stop23h 54m

$433

ChicagoWalla Walla

ORD Chicago O'Hare Intl - ALW Walla Walla

ORDALW

Chicago O'Hare Intl

Wed 12/2

3:09 pm-11:56 pm

1 stop10h 47m

Walla Walla

Wed 12/9

3:15 pm-7:00 am

1 stop13h 45m

$433

ChicagoWalla Walla

ORD Chicago O'Hare Intl - ALW Walla Walla

ORDALW

Chicago O'Hare Intl

Wed 12/2

6:00 am-2:27 pm

1 stop10h 27m

Walla Walla

Tue 12/15

5:06 am-7:00 am

1 stop23h 54m

$433

Cheapest one-way

ChicagoWalla Walla

ORD Chicago O'Hare Intl - ALW Walla Walla

ORDALW

Chicago O'Hare Intl

Sat 10/31

9:00 am-7:52 pm

1 stop12h 52m

$257

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to Walla Walla

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

Can stopping save me money on Illinois to Walla Walla flights?

You could potentially save up to 11% on your flight if you consider stops on a Illinois to Walla Walla flight.

Cheap Illinois to Walla Walla flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Walla Walla

Fastest flight time	7h 23m
Direct flights	None

The fastest flight from Illinois to Walla Walla takes 7h 23m

There are no direct flights from Illinois to Walla Walla. There are no popular flight routes from Illinois to Walla Walla.

Search flight deals

Frequently asked questions about flying from Illinois to Walla Walla

When did momondo last update prices for flights from Illinois to Walla Walla Airport?
Prices for flights from Illinois to Walla Walla Airport refresh daily.
How old do you have to be to fly from Illinois to Walla Walla Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Walla Walla Airport.
What documentation or ID do you need to fly to Walla Walla Airport?
The required travel and health documents for your Walla Walla Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Walla Walla Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Walla Walla?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Walla Walla. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Illinois to Walla Walla with flexible booking policies on momondo?

Yes. All flights to Walla Walla from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Illinois to Walla Walla?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Walla Walla from Illinois.

I’m not ready to book a flight from Illinois to Walla Walla right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Walla Walla from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.