How long is the flight from Lewiston, Idaho to Chicago O'Hare Intl Airport?

A quick flight from Lewiston, Idaho to Chicago O'Hare Intl Airport can take about 7h 46m. Delta provides one of the quickest options available for as low as $452. Lewiston, Idaho and Chicago O'Hare Intl Airport are separated by a distance of 1464 mi.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest time of day to fly from LWS to ORD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lewiston, Idaho to Chicago O'Hare Intl Airport as you normally would.

What airport do you fly from for flights from Lewiston to Chicago O'Hare Intl?

Lewiston Nez Perce Rgnl (LWS) is the airport you will fly out of if you book a flight from Lewiston to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Nez Perce Rgnl; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Lewiston airport to Chicago O'Hare Intl. It is only a 1.9 mi journey to Nez Perce Rgnl (LWS) from Lewiston’s city center.

Can I find deals for flights from Lewiston to O'Hare Intl that include hotel bookings?

Yes. In addition to deals on Lewiston to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Lewiston to O'Hare Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lewiston to O'Hare Intl.

Can I find deals for business class flights from Lewiston to O'Hare Intl?

Yes. Cheapflights offers flight deals from Lewiston to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$452+ Cheap Flights from Lewiston, ID to Chicago O'Hare Intl Airport

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Cheap flight deals from Lewiston to O'Hare Intl

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Cheapest flights from Lewiston to O'Hare Intl
Explore the most affordable flight options available from Lewiston to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.

Mon 11/212:19 pm -

1 stop7h 46m

Thu 11/57:35 am -

1 stop6h 04m

Deal found 9/22

$452

Fri 12/2512:17 pm -

1 stop7h 13m

Thu 12/312:27 pm -

1 stop8h 42m

Deal found 9/20

$539

Wed 9/2312:14 pm -

1 stop7h 41m

Sat 10/37:45 am -

1 stop5h 49m

Deal found 9/20

$664

Wed 11/412:19 pm -

1 stop7h 46m

Tue 11/105:55 pm -

1 stop7h 08m

Deal found 9/19

$1,122

Find flight deals from Lewiston to O'Hare Intl

Round-trip from	$452 (Delta)

From Lewiston Nez Perce Rgnl to Chicago O'Hare Intl

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LewistonChicago

LWS Lewiston Nez Perce Rgnl - ORD Chicago O'Hare Intl

LWSORD

Lewiston Nez Perce Rgnl

Mon 11/2

12:19 pm-10:05 pm

1 stop7h 46m

Chicago O'Hare Intl

Thu 11/5

7:35 am-11:39 am

1 stop6h 04m

$452

LewistonChicago

LWS Lewiston Nez Perce Rgnl - ORD Chicago O'Hare Intl

LWSORD

Lewiston Nez Perce Rgnl

Fri 12/25

7:00 am-9:39 pm

2 stops12h 39m

Chicago O'Hare Intl

Thu 12/31

2:27 pm-9:09 pm

1 stop8h 42m

$659

LewistonChicago

LWS Lewiston Nez Perce Rgnl - ORD Chicago O'Hare Intl

LWSORD

Lewiston Nez Perce Rgnl

Wed 11/4

12:19 pm-10:05 pm

1 stop7h 46m

Chicago O'Hare Intl

Tue 11/10

5:55 pm-11:03 pm

1 stop7h 08m

$1,122

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Deals found on 9/22

Sorted by cheapest first

Best time to book a flight from Lewiston to O'Hare Intl

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LWS-ORD

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Related info for your journey

What airport do you fly from for flights from Lewiston to Chicago O'Hare Intl?
Lewiston Nez Perce Rgnl (LWS) is the airport you will fly out of if you book a flight from Lewiston to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Nez Perce Rgnl; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Lewiston airport to Chicago O'Hare Intl. It is only a 1.9 mi journey to Nez Perce Rgnl (LWS) from Lewiston’s city center.
How long is the flight from Lewiston, Idaho to Chicago O'Hare Intl Airport?
A quick flight from Lewiston, Idaho to Chicago O'Hare Intl Airport can take about 7h 46m. Delta provides one of the quickest options available for as low as $452. Lewiston, Idaho and Chicago O'Hare Intl Airport are separated by a distance of 1464 mi.
Can I find deals for flights from Lewiston to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Lewiston to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lewiston to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lewiston to O'Hare Intl.
Can I find deals for business class flights from Lewiston to O'Hare Intl?
Yes. Cheapflights offers flight deals from Lewiston to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$452+ Cheap flights from Lewiston, ID (LWS) to O'Hare Intl (ORD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Lewiston to O'Hare Intl with Cheapflights

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Cheap flight deals from Lewiston to O'Hare Intl

Cheapest flights from Lewiston to O'Hare IntlExplore the most affordable flight options available from Lewiston to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.

Explore the most affordable flight options available from Lewiston to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.

Best flights from Lewiston to O'Hare IntlDiscover carefully curated flight deals from Lewiston to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.

Discover carefully curated flight deals from Lewiston to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.

Last-minute flights from Lewiston to O'Hare IntlDiscover last-minute flight deals from Lewiston to O'Hare Intl. Data last updated September 23, 2026 and is based on user searches.

Discover last-minute flight deals from Lewiston to O'Hare Intl. Data last updated September 23, 2026 and is based on user searches.

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Best time to book a flight from Lewiston to O'Hare Intl

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Related info for your journey

What airport do you fly from for flights from Lewiston to Chicago O'Hare Intl?

How long is the flight from Lewiston, Idaho to Chicago O'Hare Intl Airport?

Can I find deals for flights from Lewiston to O'Hare Intl that include hotel bookings?

How can I find direct flights from Lewiston to O'Hare Intl?

Can I find deals for business class flights from Lewiston to O'Hare Intl?

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Cheapest flights from Lewiston to O'Hare Intl
Explore the most affordable flight options available from Lewiston to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.

Best flights from Lewiston to O'Hare Intl
Discover carefully curated flight deals from Lewiston to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.

Last-minute flights from Lewiston to O'Hare Intl
Discover last-minute flight deals from Lewiston to O'Hare Intl. Data last updated September 23, 2026 and is based on user searches.