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Cheap flights from Lewiston, Idaho to Illinois from $477

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Lewiston, Idaho to Illinois departing on 11/15. 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
0 bags

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Find the cheapest flights from Lewiston, Idaho to Illinois

Cheap round-trip flights

Delta Logo
7:05 am - 10:30 pmLWS-MLI
13h 25m2 stops
Delta Logo
5:00 pm - 9:03 pmMLI-LWS
30h 03m2 stops
$477Delta
Find Deal
Sat, Nov 15 - Tue, Nov 18
Delta Logo
7:05 am - 10:30 pmLWS-MLI
13h 25m2 stops
Delta Logo
5:00 pm - 9:03 pmMLI-LWS
30h 03m2 stops
$502Delta
Find Deal
Sat, Nov 15 - Tue, Nov 18
Delta Logo
2:00 pm - 10:04 pmLWS-ORD
6h 04m1 stop
Delta Logo
7:45 am - 1:19 pmORD-LWS
7h 34m1 stop
$518Delta
Find Deal
Thu, Aug 14 - Mon, Aug 18
Delta Logo
2:00 pm - 10:04 pmLWS-ORD
6h 04m1 stop
Delta Logo
2:15 pm - 9:03 pmORD-LWS
8h 48m2 stops
$524Delta
Find Deal
Thu, Aug 14 - Mon, Aug 18
Delta Logo
7:05 am - 10:30 pmLWS-MLI
13h 25m2 stops
Delta Logo
5:00 pm - 9:03 pmMLI-LWS
30h 03m2 stops
$562Delta
Find Deal
Sat, Nov 15 - Tue, Nov 18
Delta Logo
7:05 am - 10:22 pmLWS-BMI
13h 17m2 stops
Delta Logo
3:50 pm - 9:03 pmBMI-LWS
31h 13m2 stops
$623Delta
Find Deal
Wed, Dec 10 - Sat, Dec 13
Delta Logo
7:05 am - 10:04 pmLWS-ORD
12h 59m2 stops
Delta Logo
2:15 pm - 9:03 pmORD-LWS
8h 48m2 stops
$658Delta
Find Deal
Thu, Aug 14 - Mon, Aug 18
Delta Logo
7:05 am - 5:30 pmLWS-ORD
8h 25m2 stops
Delta Logo
11:00 am - 9:03 pmORD-LWS
12h 03m2 stops
$663Delta
Find Deal
Tue, Sep 2 - Thu, Sep 4
Delta Logo
7:05 am - 10:22 pmLWS-BMI
13h 17m2 stops
Delta Logo
3:50 pm - 9:03 pmBMI-LWS
31h 13m2 stops
$667Delta
Find Deal
Wed, Dec 10 - Sat, Dec 13
Delta Logo
7:05 am - 10:22 pmLWS-BMI
13h 17m2 stops
Delta Logo
3:50 pm - 9:03 pmBMI-LWS
31h 13m2 stops
$701Delta
Find Deal
Wed, Dec 10 - Sat, Dec 13

Delta flights from Lewiston, Idaho to Illinois

Our best Delta deals on Lewiston, Idaho to Illinois flight tickets
Delta
Nov 15
LWS7:05 amLewiston Nez Perce Rgnl
13h 25m
2 stops
MLI10:30 pmMoline Quad-City
Nov 18
MLI5:00 pmMoline Quad-City
30h 03m
2 stops
LWS9:03 pmLewiston Nez Perce Rgnl
$477
Find similar
Delta
Nov 15
LWS7:05 amLewiston Nez Perce Rgnl
13h 25m
2 stops
MLI10:30 pmMoline Quad-City
Nov 18
MLI5:00 pmMoline Quad-City
30h 03m
2 stops
LWS9:03 pmLewiston Nez Perce Rgnl
$502
Find similar
Delta
Aug 14
LWS2:00 pmLewiston Nez Perce Rgnl
6h 04m
1 stop
ORD10:04 pmChicago O'Hare Intl
Aug 18
ORD7:45 amChicago O'Hare Intl
7h 34m
1 stop
LWS1:19 pmLewiston Nez Perce Rgnl
$518
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Lewiston, Idaho to Illinois 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 31, 2025.
Use the filters below to find and compare flights from Lewiston, Idaho to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LewistonMoline

LWS - MLI

LWSMLI

Lewiston Nez Perce Rgnl

Sat 11/15

7:05 am-10:30 pm

2 stops13h 25m

Moline Quad-City

Tue 11/18

5:00 pm-9:03 pm

2 stops30h 03m

$477

LewistonMoline

LWS - MLI

LWSMLI

Lewiston Nez Perce Rgnl

Sat 11/15

7:05 am-10:30 pm

2 stops13h 25m

Moline Quad-City

Tue 11/18

5:00 pm-9:03 pm

2 stops30h 03m

$502

LewistonChicago

LWS - ORD

LWSORD

Lewiston Nez Perce Rgnl

Thu 8/14

2:00 pm-10:04 pm

1 stop6h 04m

Chicago O'Hare Intl

Mon 8/18

7:45 am-1:19 pm

1 stop7h 34m

$518

LewistonChicago

LWS - ORD

LWSORD

Lewiston Nez Perce Rgnl

Thu 8/14

2:00 pm-10:04 pm

1 stop6h 04m

Chicago O'Hare Intl

Mon 8/18

2:15 pm-9:03 pm

2 stops8h 48m

$524

LewistonMoline

LWS - MLI

LWSMLI

Lewiston Nez Perce Rgnl

Sat 11/15

7:05 am-10:30 pm

2 stops13h 25m

Moline Quad-City

Tue 11/18

5:00 pm-9:03 pm

2 stops30h 03m

$562

LewistonBloomington

LWS - BMI

LWSBMI

Lewiston Nez Perce Rgnl

Wed 12/10

7:05 am-10:22 pm

2 stops13h 17m

Bloomington-Normal

Sat 12/13

3:50 pm-9:03 pm

2 stops31h 13m

$623

LewistonChicago

LWS - ORD

LWSORD

Lewiston Nez Perce Rgnl

Thu 8/14

7:05 am-10:04 pm

2 stops12h 59m

Chicago O'Hare Intl

Mon 8/18

2:15 pm-9:03 pm

2 stops8h 48m

$658

LewistonChicago

LWS - ORD

LWSORD

Lewiston Nez Perce Rgnl

Tue 9/2

7:05 am-5:30 pm

2 stops8h 25m

Chicago O'Hare Intl

Thu 9/4

11:00 am-9:03 pm

2 stops12h 03m

$663

LewistonBloomington

LWS - BMI

LWSBMI

Lewiston Nez Perce Rgnl

Wed 12/10

7:05 am-10:22 pm

2 stops13h 17m

Bloomington-Normal

Sat 12/13

3:50 pm-9:03 pm

2 stops31h 13m

$667

LewistonBloomington

LWS - BMI

LWSBMI

Lewiston Nez Perce Rgnl

Wed 12/10

7:05 am-10:22 pm

2 stops13h 17m

Bloomington-Normal

Sat 12/13

3:50 pm-9:03 pm

2 stops31h 13m

$701

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Illinois from

How to get the cheapest flight ticket from Lewiston, Idaho to Illinois

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 day to depart on your flight to Illinois?

The cheapest day to depart from Lewiston, Idaho to Illinois is on a Thursday when prices can be found for as low as $282. Flights from Lewiston, Idaho to Illinois on a Sunday will generally be more expensive and average around $463. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Cheap Lewiston, Idaho to Illinois flight deals and tips

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

Best Price Found

$477

Fastest flight time

6h 04m

Direct flights

None

Airports in Illinois

3 airports
The best flight deal from Lewiston, Idaho to Illinois found on momondo in the last 72 hours is $477
The fastest flight from Lewiston, Idaho to Illinois takes 6h 04m
There are no direct flights from Lewiston, Idaho to Illinois. Popular non-direct routes for this connection are Lewiston Nez Perce Rgnl Airport - Moline Quad-City Airport, Lewiston Nez Perce Rgnl Airport - Bloomington-Normal Airport and Lewiston Nez Perce Rgnl Airport - Chicago O'Hare Intl Airport.
There are 3 airports near Illinois: Chicago O'Hare Intl (ORD), Moline Quad-City (MLI), Bloomington-Normal (BMI)
Search flight deals

  • When did momondo last update prices for flights from Lewiston Nez Perce Rgnl Airport to Illinois?

    Prices for flights from Lewiston Nez Perce Rgnl Airport to Illinois are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lewiston Nez Perce Rgnl Airport to Illinois?

  • How old do you have to be to fly from Lewiston Nez Perce Rgnl Airport to Illinois?

    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 Lewiston Nez Perce Rgnl Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Lewiston, Idaho to Illinois

Compare and see reviews for airlines that fly from Lewiston, Idaho to Illinois with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $258Free CancellationRating
8.0
7,981 reviews
Search Delta flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Lewiston to Illinois for you.

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

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

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

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 Illinois from Lewiston.

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

Price alerts on flights to Illinois from Lewiston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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