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.

$476 Cheap Flights from Illinois to Walla Walla in 2026

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0 bags

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Find the cheapest flights from Illinois to Walla Walla

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:42 pm - 11:53 pm

ORD

ALW

7h 11m

1 stop

3:22 pm - 11:59 pm

ALW

ORD

6h 37m

1 stop

$476Alaska Airlines

Tue, Jul 7 - Tue, Jul 14

6:00 am - 1:23 pm

ORD

ALW

9h 23m

1 stop

2:03 pm - 11:59 pm

ALW

ORD

7h 56m

1 stop

$488Alaska Airlines

Thu, Sep 24 - Sat, Sep 26

6:00 am - 1:23 pm

ORD

ALW

9h 23m

1 stop

2:03 pm - 11:59 pm

ALW

ORD

7h 56m

1 stop

$493Alaska Airlines

Tue, Sep 29 - Wed, Sep 30

5:42 pm - 11:53 pm

ORD

ALW

8h 11m

1 stop

3:22 pm - 11:59 pm

ALW

ORD

6h 37m

1 stop

$523Alaska Airlines

Thu, Jul 2 - Mon, Jul 6

8:20 pm - 2:42 pm

ORD

ALW

20h 22m

1 stop

3:22 pm - 11:59 pm

ALW

ORD

6h 37m

1 stop

$524Alaska Airlines

Sat, Aug 8 - Wed, Aug 12

6:42 pm - 11:53 pm

ORD

ALW

7h 11m

1 stop

3:22 pm - 5:00 am

ALW

ORD

11h 38m

2 stops

$527Alaska Airlines

Tue, Jul 7 - Tue, Jul 14

5:42 pm - 11:53 pm

ORD

ALW

8h 11m

1 stop

3:22 pm - 11:59 pm

ALW

ORD

6h 37m

1 stop

$559Alaska Airlines

Thu, Jul 2 - Mon, Jul 6

6:00 am - 1:23 pm

ORD

ALW

9h 23m

1 stop

5:00 am - 11:41 pm

ALW

ORD

16h 41m

2 stops

$562Alaska Airlines

Fri, Sep 18 - Mon, Sep 21

7:00 pm - 11:54 pm

ORD

ALW

6h 54m

1 stop

5:00 am - 11:41 pm

ALW

ORD

16h 41m

2 stops

$577Alaska Airlines

Tue, Sep 29 - Wed, Sep 30

7:49 pm - 12:17 am

ORD

ALW

6h 28m

1 stop

5:13 am - 5:00 am

ALW

ORD

21h 47m

2 stops

$583Alaska Airlines

Mon, Jun 8 - Sun, Jun 14

Alaska Airlines flights from Illinois to Walla Walla

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

Alaska Airlines

Jul 7

ORD6:42 pmChicago O'Hare Intl

7h 11m

1 stop

ALW11:53 pmWalla Walla

Jul 14

ALW3:22 pmWalla Walla

6h 37m

1 stop

ORD11:59 pmChicago O'Hare Intl

$476

Alaska Airlines

Sep 24

ORD6:00 amChicago O'Hare Intl

9h 23m

1 stop

ALW1:23 pmWalla Walla

Sep 26

ALW2:03 pmWalla Walla

7h 56m

1 stop

ORD11:59 pmChicago O'Hare Intl

$488

Alaska Airlines

Sep 29

ORD6:00 amChicago O'Hare Intl

9h 23m

1 stop

ALW1:23 pmWalla Walla

Sep 30

ALW2:03 pmWalla Walla

7h 56m

1 stop

ORD11:59 pmChicago O'Hare Intl

$493

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ChicagoWalla Walla

ORD - ALW

ORDALW

Chicago O'Hare Intl

Tue 7/7

6:42 pm-11:53 pm

1 stop7h 11m

Walla Walla

Tue 7/14

3:22 pm-11:59 pm

1 stop6h 37m

$476

ChicagoWalla Walla

ORD - ALW

ORDALW

Chicago O'Hare Intl

Thu 9/24

6:00 am-1:23 pm

1 stop9h 23m

Walla Walla

Sat 9/26

2:03 pm-11:59 pm

1 stop7h 56m

$488

ChicagoWalla Walla

ORD - ALW

ORDALW

Chicago O'Hare Intl

Tue 9/29

6:00 am-1:23 pm

1 stop9h 23m

Walla Walla

Wed 9/30

2:03 pm-11:59 pm

1 stop7h 56m

$493

ChicagoWalla Walla

ORD - ALW

ORDALW

Chicago O'Hare Intl

Thu 7/2

5:42 pm-11:53 pm

1 stop8h 11m

Walla Walla

Mon 7/6

3:22 pm-11:59 pm

1 stop6h 37m

$523

ChicagoWalla Walla

ORD - ALW

ORDALW

Chicago O'Hare Intl

Sat 8/8

8:20 pm-2:42 pm

1 stop20h 22m

Walla Walla

Wed 8/12

3:22 pm-11:59 pm

1 stop6h 37m

$524

ChicagoWalla Walla

ORD - ALW

ORDALW

Chicago O'Hare Intl

Tue 7/7

6:42 pm-11:53 pm

1 stop7h 11m

Walla Walla

Tue 7/14

3:22 pm-5:00 am

2 stops11h 38m

$527

ChicagoWalla Walla

ORD - ALW

ORDALW

Chicago O'Hare Intl

Thu 7/2

5:42 pm-11:53 pm

1 stop8h 11m

Walla Walla

Mon 7/6

3:22 pm-11:59 pm

1 stop6h 37m

$559

ChicagoWalla Walla

ORD - ALW

ORDALW

Chicago O'Hare Intl

Fri 9/18

6:00 am-1:23 pm

1 stop9h 23m

Walla Walla

Mon 9/21

5:00 am-11:41 pm

2 stops16h 41m

$562

ChicagoWalla Walla

ORD - ALW

ORDALW

Chicago O'Hare Intl

Tue 9/29

7:00 pm-11:54 pm

1 stop6h 54m

Walla Walla

Wed 9/30

5:00 am-11:41 pm

2 stops16h 41m

$577

ChicagoWalla Walla

ORD - ALW

ORDALW

Chicago O'Hare Intl

Mon 6/8

7:49 pm-12:17 am

1 stop6h 28m

Walla Walla

Sun 6/14

5:13 am-5:00 am

2 stops21h 47m

$583

Flights are sorted by cheapest round-trip flights first.

Sorted 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

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 Chicago and flying into Pasco (one of the most popular routes), then the duration is 7h 17m on average. Another popular route from Illinois to Walla Walla is flying from Moline to Pasco, which will take roughly 10h 02m. Keep in mind that layovers or delays could extend your travel time.

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	6h 28m
Direct flights	None

The fastest flight from Illinois to Walla Walla takes 6h 28m

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

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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.