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Cheap flights from Lewiston, Idaho to Chicago from $254

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lewiston, Idaho to Chicago departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Lewiston, Idaho to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:23 pm - 9:33 pm
LWS
-
ORD
7h 10m
1 stop
Delta Logo
5:56 pm - 10:59 pm
ORD
-
LWS
7h 03m
1 stop
$462Delta
Thu, Aug 20 - Mon, Aug 24
Delta Logo
12:23 pm - 9:33 pm
LWS
-
ORD
7h 10m
1 stop
Delta Logo
5:56 pm - 10:59 pm
ORD
-
LWS
7h 03m
1 stop
$594Delta
Fri, Aug 21 - Sun, Aug 23
Delta Logo
12:23 pm - 9:33 pm
LWS
-
ORD
7h 10m
1 stop
Delta Logo
5:56 pm - 10:59 pm
ORD
-
LWS
7h 03m
1 stop
$598Delta
Fri, Aug 7 - Tue, Aug 11
Delta Logo
12:23 pm - 9:33 pm
LWS
-
ORD
7h 10m
1 stop
Delta Logo
5:56 pm - 10:59 pm
ORD
-
LWS
7h 03m
1 stop
$603Delta
Thu, Aug 20 - Sun, Aug 23
Delta Logo
9:23 am - 9:33 pm
LWS
-
ORD
10h 10m
2 stops
Delta Logo
5:56 pm - 10:59 pm
ORD
-
LWS
7h 03m
1 stop
$604Delta
Fri, Aug 7 - Tue, Aug 11
Delta Logo
9:23 am - 9:33 pm
LWS
-
ORD
10h 10m
2 stops
Delta Logo
2:00 pm - 10:59 pm
ORD
-
LWS
10h 59m
2 stops
$609Delta
Fri, Aug 7 - Tue, Aug 11
Delta Logo
12:23 pm - 11:29 pm
LWS
-
ORD
9h 06m
2 stops
Delta Logo
5:56 pm - 10:59 pm
ORD
-
LWS
7h 03m
1 stop
$610Delta
Thu, Aug 20 - Mon, Aug 24
Delta Logo
12:23 pm - 9:33 pm
LWS
-
ORD
7h 10m
1 stop
Delta Logo
7:48 am - 11:43 am
ORD
-
LWS
5h 55m
1 stop
$663Delta
Thu, Aug 6 - Mon, Aug 10
Delta Logo
12:23 pm - 9:33 pm
LWS
-
ORD
7h 10m
1 stop
Delta Logo
6:00 am - 11:43 am
ORD
-
LWS
7h 43m
2 stops
$669Delta
Thu, Aug 6 - Mon, Aug 10
Delta Logo
12:23 pm - 11:29 pm
LWS
-
ORD
9h 06m
2 stops
Delta Logo
11:22 am - 10:59 pm
ORD
-
LWS
13h 37m
2 stops
$695Delta
Thu, Aug 20 - Mon, Aug 24

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Delta flights from Lewiston, Idaho to Chicago O'Hare Intl Airport

Our best Delta deals on Lewiston, Idaho to Chicago O'Hare Intl Airport flight tickets
Delta
Aug 20
LWS12:23 pmLewiston Nez Perce Rgnl
7h 10m
1 stop
ORD9:33 pmChicago O'Hare Intl
Aug 24
ORD5:56 pmChicago O'Hare Intl
7h 03m
1 stop
LWS10:59 pmLewiston Nez Perce Rgnl
$462
Delta
Aug 21
LWS12:23 pmLewiston Nez Perce Rgnl
7h 10m
1 stop
ORD9:33 pmChicago O'Hare Intl
Aug 23
ORD5:56 pmChicago O'Hare Intl
7h 03m
1 stop
LWS10:59 pmLewiston Nez Perce Rgnl
$594
Delta
Aug 7
LWS12:23 pmLewiston Nez Perce Rgnl
7h 10m
1 stop
ORD9:33 pmChicago O'Hare Intl
Aug 11
ORD5:56 pmChicago O'Hare Intl
7h 03m
1 stop
LWS10:59 pmLewiston Nez Perce Rgnl
$598

momondo Fare Finder

 
Customize your flight search to find flights from Lewiston, Idaho to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated July 25, 2026.
Use the filters below to find and compare flights from Lewiston, Idaho to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LewistonChicago

LWS - ORD

LWSORD

Lewiston Nez Perce Rgnl

Thu 8/20

12:23 pm-9:33 pm

1 stop7h 10m

Chicago O'Hare Intl

Mon 8/24

5:56 pm-10:59 pm

1 stop7h 03m

$462

LewistonChicago

LWS - ORD

LWSORD

Lewiston Nez Perce Rgnl

Fri 8/21

12:23 pm-9:33 pm

1 stop7h 10m

Chicago O'Hare Intl

Sun 8/23

5:56 pm-10:59 pm

1 stop7h 03m

$594

LewistonChicago

LWS - ORD

LWSORD

Lewiston Nez Perce Rgnl

Fri 8/7

12:23 pm-9:33 pm

1 stop7h 10m

Chicago O'Hare Intl

Tue 8/11

5:56 pm-10:59 pm

1 stop7h 03m

$598

LewistonChicago

LWS - ORD

LWSORD

Lewiston Nez Perce Rgnl

Thu 8/20

12:23 pm-9:33 pm

1 stop7h 10m

Chicago O'Hare Intl

Sun 8/23

5:56 pm-10:59 pm

1 stop7h 03m

$603

LewistonChicago

LWS - ORD

LWSORD

Lewiston Nez Perce Rgnl

Fri 8/7

9:23 am-9:33 pm

2 stops10h 10m

Chicago O'Hare Intl

Tue 8/11

5:56 pm-10:59 pm

1 stop7h 03m

$604

LewistonChicago

LWS - ORD

LWSORD

Lewiston Nez Perce Rgnl

Fri 8/7

9:23 am-9:33 pm

2 stops10h 10m

Chicago O'Hare Intl

Tue 8/11

2:00 pm-10:59 pm

2 stops10h 59m

$609

LewistonChicago

LWS - ORD

LWSORD

Lewiston Nez Perce Rgnl

Thu 8/20

12:23 pm-11:29 pm

2 stops9h 06m

Chicago O'Hare Intl

Mon 8/24

5:56 pm-10:59 pm

1 stop7h 03m

$610
Quickest round-trip

LewistonChicago

LWS - ORD

LWSORD

Lewiston Nez Perce Rgnl

Thu 8/6

12:23 pm-9:33 pm

1 stop7h 10m

Chicago O'Hare Intl

Mon 8/10

7:48 am-11:43 am

1 stop5h 55m

$663

LewistonChicago

LWS - ORD

LWSORD

Lewiston Nez Perce Rgnl

Thu 8/6

12:23 pm-9:33 pm

1 stop7h 10m

Chicago O'Hare Intl

Mon 8/10

6:00 am-11:43 am

2 stops7h 43m

$669

LewistonChicago

LWS - ORD

LWSORD

Lewiston Nez Perce Rgnl

Thu 8/20

12:23 pm-11:29 pm

2 stops9h 06m

Chicago O'Hare Intl

Mon 8/24

11:22 am-10:59 pm

2 stops13h 37m

$695

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Lewiston, Idaho to Chicago O'Hare Intl Airport

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

What is the cheapest airline that flies from Lewiston Nez Perce Rgnl to Chicago O'Hare Intl?

Delta is the most popular carrier operating from Lewiston Nez Perce Rgnl to Chicago O'Hare Intl

What airlines fly to Chicago O'Hare Intl Airport?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Lewiston, Idaho according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 4 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Lewiston, Idaho to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Lewiston, Idaho to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lewiston, Idaho to Chicago O'Hare Intl Airport (LWS to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lewiston, Idaho to Chicago O'Hare Intl Airport

Fastest flight time

7h 10m

Direct flights

None
The fastest flight from Lewiston, Idaho to Chicago O'Hare Intl Airport takes 7h 10m
There are no direct flights from Lewiston, Idaho to Chicago O'Hare Intl Airport. There are no popular flight routes from Lewiston, Idaho to Chicago O'Hare Intl Airport.
Search flight deals

Frequently asked questions about flying from Lewiston, Idaho to Chicago O'Hare Intl Airport

  • How far is Lewiston Nez Perce Rgnl to Chicago O'Hare Intl by plane?

    A flight from Lewiston Nez Perce Rgnl to Chicago O'Hare Intl will travel around 1463.7 mi. Flights usually cover this in 7h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Lewiston Nez Perce Rgnl Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Lewiston Nez Perce Rgnl Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Lewiston Nez Perce Rgnl Airport to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lewiston Nez Perce Rgnl Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl 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 Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Chicago?

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Why use momondo?

Why should I use momondo to find a flight deal from Lewiston to Chicago?

Finding the right flight to Chicago from Lewiston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

Can I find flights from Lewiston to Chicago with flexible booking policies on momondo?

Flights from Lewiston to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Lewiston to Chicago?

momondo provides multiple filters to help you find the best flight to Chicago from Lewiston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Lewiston to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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