CHI - LWS

$203 Find Cheap Flights from Chicago to Lewiston - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$446
Typical prices: $588-$642
Delta
Tue 10/9Tue 10/16
ORD - LWS • 1 stop
Cheapest one-way
$203
Typical prices: $203-$1,149
Delta
Fri 10/12
ORD - LWS • 1 stop
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Booking Insights
Flight Deals

Cheap Flights from Chicago to Lewiston (CHI-LWS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Lewiston

Fri, Oct 9 - Fri, Oct 16
Delta Logo
5:48 pm - 11:06 pmORD  Chicago O'Hare Intl-LWS Lewiston Nez Perce Rgnl
7h 18m1 stop Seattle/Tacoma Intl
Delta Logo
9:15 am - 10:05 pmLWS  Lewiston Nez Perce Rgnl-ORD Chicago O'Hare Intl
10h 50m2 stops Seattle/Tacoma Intl Salt Lake City
$446Delta
Thu, Sep 10 - Mon, Sep 14
Delta Logo
5:44 pm - 11:08 pmORD  Chicago O'Hare Intl-LWS Lewiston Nez Perce Rgnl
7h 24m1 stop Seattle/Tacoma Intl
Delta Logo
9:16 am - 6:01 pmLWS  Lewiston Nez Perce Rgnl-ORD Chicago O'Hare Intl
6h 45m1 stop Seattle/Tacoma Intl
$623Delta
Sun, Sep 6 - Thu, Sep 10
Delta Logo
5:56 pm - 10:59 pmORD  Chicago O'Hare Intl-LWS Lewiston Nez Perce Rgnl
7h 03m1 stop Seattle/Tacoma Intl
Delta Logo
9:16 am - 6:01 pmLWS  Lewiston Nez Perce Rgnl-ORD Chicago O'Hare Intl
6h 45m1 stop Seattle/Tacoma Intl
$628Delta
Fri, Oct 9 - Fri, Oct 16
Delta Logo
1:26 pm - 11:06 pmORD  Chicago O'Hare Intl-LWS Lewiston Nez Perce Rgnl
11h 40m2 stops Detroit Metropolitan Wayne County Seattle/Tacoma Intl
Delta Logo
9:15 am - 10:05 pmLWS  Lewiston Nez Perce Rgnl-ORD Chicago O'Hare Intl
10h 50m2 stops Seattle/Tacoma Intl Salt Lake City
$707Delta
Sun, Sep 6 - Thu, Sep 10
Delta Logo
5:56 pm - 10:59 pmORD  Chicago O'Hare Intl-LWS Lewiston Nez Perce Rgnl
7h 03m1 stop Seattle/Tacoma Intl
Delta Logo
12:14 pm - 11:59 pmLWS  Lewiston Nez Perce Rgnl-ORD Chicago O'Hare Intl
9h 45m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$732Delta
Sun, Sep 6 - Thu, Sep 10
Delta Logo
6:00 am - 11:43 amORD  Chicago O'Hare Intl-LWS Lewiston Nez Perce Rgnl
7h 43m2 stops Minneapolis St Paul Salt Lake City
Delta Logo
12:14 pm - 11:59 pmLWS  Lewiston Nez Perce Rgnl-ORD Chicago O'Hare Intl
9h 45m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$828Delta
Thu, Sep 10 - Mon, Sep 14
Delta Logo
5:44 pm - 11:08 pmORD  Chicago O'Hare Intl-LWS Lewiston Nez Perce Rgnl
7h 24m1 stop Seattle/Tacoma Intl
Delta Logo
12:14 pm - 11:57 pmLWS  Lewiston Nez Perce Rgnl-ORD Chicago O'Hare Intl
9h 43m2 stops Salt Lake City Seattle/Tacoma Intl
$856Delta
Fri, Oct 9 - Fri, Oct 16
Delta Logo
5:48 pm - 11:06 pmORD  Chicago O'Hare Intl-LWS Lewiston Nez Perce Rgnl
7h 18m1 stop Seattle/Tacoma Intl
Delta Logo
12:19 pm - 10:05 pmLWS  Lewiston Nez Perce Rgnl-ORD Chicago O'Hare Intl
7h 46m1 stop Salt Lake City
$939Delta
Thu, Oct 1 - Sun, Oct 4
Delta Logo
5:44 pm - 11:13 pmORD  Chicago O'Hare Intl-LWS Lewiston Nez Perce Rgnl
7h 29m1 stop Seattle/Tacoma Intl
Delta Logo
9:16 am - 6:01 pmLWS  Lewiston Nez Perce Rgnl-ORD Chicago O'Hare Intl
6h 45m1 stop Seattle/Tacoma Intl
$974Delta
Thu, Oct 1 - Sun, Oct 4
Delta Logo
5:44 pm - 11:13 pmORD  Chicago O'Hare Intl-LWS Lewiston Nez Perce Rgnl
7h 29m1 stop Seattle/Tacoma Intl
Delta Logo
9:16 am - 6:01 pmLWS  Lewiston Nez Perce Rgnl-ORD Chicago O'Hare Intl
6h 45m1 stop Seattle/Tacoma Intl
$984Delta
Booking Insights

Price, demand and travel trends for Chicago to Lewiston flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Chicago to Lewiston with more confidence.

How much is a round-trip flight from Chicago to Lewiston?

Round-trip flights from Chicago to Lewiston start at $446. Prices are below average for this route right now, with typical round-trip fares ranging from $588 to $642. The lowest price found in the past 5 days was $446 on Delta.

What is the cheapest Chicago to Lewiston flight route?

There's little price difference between Chicago to Lewiston routes. They average around $596 round-trip, based on KAYAK data over the past 12 months.

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Key details for Chicago to Lewiston flights

Cheapest flight

$203
Flight from Chicago O'Hare Intl Airport to Lewiston

When to book flights from Chicago to Lewiston

Are your dates flexible? Find out the best times to travel from Chicago to Lewiston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Chicago to Lewiston flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Chicago to Lewiston?

    Flights from Chicago to Lewiston may depart from several airports in Chicago area, including Chicago Midway (MDW), Chicago O'Hare Intl (ORD) and Chicago Greater Rockford (RFD). Flights usually arrive at Lewiston Nez Perce Rgnl (LWS).

  • What cabin classes can I book on flights from Chicago to Lewiston?

    Only Economy Class is available on flights from Chicago to Lewiston.

  • Which airports do connecting flights from Chicago to Lewiston pass through?

    Most connecting flights from Chicago to Lewiston pass through Salt Lake City (SLC), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Chicago to Lewiston?

    Yes. Being flexible with your travel dates can save you up to 9% on the Chicago to Lewiston route. Tuesday is the cheapest departure day at $588 round-trip on average, while Sunday is the most expensive at $642, a difference of $54. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Do I need a passport to fly from Chicago to Lewiston?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Chicago to Lewiston changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $446 to $2,079. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Chicago to Lewiston looking right now?

    One-way fares from Chicago to Lewiston are currently higher than usual. Average one-way flight prices are about $526, which is 19% above the typical average for this route.

  • What is the time difference between Chicago and Lewiston?

    Lewiston is 2 hours behind Chicago (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • How much should I expect to pay for a Chicago to Lewiston flight?

    Round-trip flights from Chicago to Lewiston range from $588 to $642, with an average of $596 over the past 12 months. Anything below $588 counts as a good deal.

Your guide to booking Chicago to Lewiston flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $588 - about $54 less than Sunday (8% savings) based on the last 12 months.

Everything you need to know for your flight from Chicago to Lewiston

Information on your arrival and departure airports

Lewiston (LWS)