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O'Hare Intl

$554+ 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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
LWS — ORD
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap flight deals from Lewiston to O'Hare Intl

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 February 13, 2026.

This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2712:24 pm
LWS
-
ORD
1 stop7h 28m
Delta
Tue 3/32:20 pm
ORD
-
LWS
1 stop8h 32m
Delta
Deal found 2/12$554
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/712:24 pm
LWS
-
ORD
1 stop7h 28m
Delta
Tue 3/107:20 am
ORD
-
LWS
1 stop6h 07m
Delta
Deal found 2/10$1,242

Find flight deals from Lewiston to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Lewiston (LWS) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 13, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$554
(Delta)
Provider with most accurate pricing for Lewiston Nez Perce Rgnl-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Lewiston Nez Perce Rgnl-Chicago (CHI) flights.
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From Lewiston Nez Perce Rgnl to Chicago O'Hare Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Lewiston to O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated February 13, 2026.
Use the filters below to find and compare flights from Lewiston to Chicago O'Hare Intl Airport that are best for you.

Fly from

Lewiston

Fly to

O'Hare Intl

Route

Depart

Return

Price

LewistonChicago

LWS - ORD

LWSORD

Lewiston Nez Perce Rgnl

Fri 2/27

12:24 pm-9:52 pm

1 stop7h 28m

Chicago O'Hare Intl

Tue 3/3

2:20 pm-8:52 pm

1 stop8h 32m

$554

LewistonChicago

LWS - ORD

LWSORD

Lewiston Nez Perce Rgnl

Sat 3/7

12:24 pm-9:52 pm

1 stop7h 28m

Chicago O'Hare Intl

Tue 3/10

7:20 am-11:27 am

1 stop6h 07m

$1,242

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

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

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Lewiston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lewiston to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Lewiston, Idaho to Chicago O'Hare Intl Airport?

Currently, June is the cheapest month in which you can book a flight from Lewiston, Idaho to Chicago O'Hare Intl Airport (average of $143). Flying from Lewiston, Idaho to Chicago O'Hare Intl Airport in February is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Lewiston to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 28m. Delta provides one of the quickest options available for as low as $554. 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.

  • What is the cheapest month to book a flight from Lewiston, Idaho to Chicago O'Hare Intl Airport?

    Currently, June is the cheapest month in which you can book a flight from Lewiston, Idaho to Chicago O'Hare Intl Airport (average of $143). Flying from Lewiston, Idaho to Chicago O'Hare Intl Airport in February is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
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