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.

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

Yes. Flexible dates can save you up to 43% on flights from Chicago to Lewiston. Saturday is the cheapest departure day at $438 round-trip on average, while Wednesday is the most expensive at $768, a difference of $330. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

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 varied from about $508 to $968. That means the highest observed fare was about 90% higher than the lowest one.

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 is a round-trip flight from Chicago to Lewiston?

Round-trip flights from Chicago to Lewiston typically range from $486 to $642. The lowest price found in the past 5 days was $508, 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.

Which airline is the cheapest to fly from Chicago to Lewiston?

Delta ($508) offered the cheapest round-trip ticket from Chicago to Lewiston in the last 5 days.

What is the cheapest layover airport when flying from Chicago to Lewiston?

Flights via Salt Lake City (SLC) offer the most affordable fares, with an average round-trip price of $585. Based on KAYAK data over the past 3 months.

When flying from Chicago to Lewiston which airport offers the shortest layover?

Salt Lake City (SLC) had the shortest average connection time for Chicago to Lewiston layovers at 4h 06m over the past 3 months.

$508 CHEAP FLIGHTS from Chicago to Lewiston (CHI - LWS)

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Cheapest round-trip

$508

Typical prices: $486-$642

Delta

Sat 3/10Thu 3/15

ORD - LWS • 1 stop

When to travel

October

Cheapest • 26% price drop

September

Most popular

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Flight Deals

Cheap Flights from Chicago to Lewiston (CHI-LWS)

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

Round-trip

One-way

Recent round-trip flight deals from Chicago to Lewiston

Wed, Mar 10 - Mon, Mar 15

7:30 am - 11:46 amORD Chicago O'Hare Intl-LWS Lewiston Nez Perce Rgnl

6h 16m1 stop Salt Lake City

12:30 pm - 9:53 pmLWS Lewiston Nez Perce Rgnl-ORD Chicago O'Hare Intl

7h 23m1 stop Salt Lake City

$508Delta

Wed, Mar 10 - Mon, Mar 15

6:00 am - 11:46 amORD Chicago O'Hare Intl-LWS Lewiston Nez Perce Rgnl

7h 46m2 stops Minneapolis St Paul Salt Lake City

12:30 pm - 9:53 pmLWS Lewiston Nez Perce Rgnl-ORD Chicago O'Hare Intl

7h 23m1 stop Salt Lake City

$514Delta

Wed, Mar 10 - Mon, Mar 15

1:35 pm - 10:49 pmORD Chicago O'Hare Intl-LWS Lewiston Nez Perce Rgnl

11h 14m2 stops Detroit Metropolitan Wayne County Seattle/Tacoma Intl

12:30 pm - 11:46 pmLWS Lewiston Nez Perce Rgnl-ORD Chicago O'Hare Intl

9h 16m2 stops Salt Lake City Seattle/Tacoma Intl

$696Delta

Thu, Mar 11 - Sun, Mar 14

7:30 am - 11:46 amORD Chicago O'Hare Intl-LWS Lewiston Nez Perce Rgnl

6h 16m1 stop Salt Lake City

12:30 pm - 11:46 pmLWS Lewiston Nez Perce Rgnl-ORD Chicago O'Hare Intl

9h 16m2 stops Salt Lake City Seattle/Tacoma Intl

$702Delta

Thu, Mar 11 - Sun, Mar 14

7:30 am - 11:46 amORD Chicago O'Hare Intl-LWS Lewiston Nez Perce Rgnl

6h 16m1 stop Salt Lake City

12:30 pm - 9:53 pmLWS Lewiston Nez Perce Rgnl-ORD Chicago O'Hare Intl

7h 23m1 stop Salt Lake City

$803Delta

Thu, Mar 11 - Mon, Mar 15

1:55 pm - 10:49 pmORD Chicago O'Hare Intl-LWS Lewiston Nez Perce Rgnl

10h 54m2 stops Salt Lake City Seattle/Tacoma Intl

12:30 pm - 11:46 pmLWS Lewiston Nez Perce Rgnl-ORD Chicago O'Hare Intl

9h 16m2 stops Salt Lake City Seattle/Tacoma Intl

$968Delta

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 with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Chicago to Lewiston? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago to Lewiston departing in march.
What is the cheapest Chicago to Lewiston flight route? KAYAK tracks online flight deals over the last 12 months and analyzes pricing trends to identify the best available fares.: 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.

Find deals

Low season	January
Cheapest flight	$508

Beat the crowds with an average 67% drop in travelers.

Round-trip 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

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Chicago to Lewiston?
Only Economy Class is available on flights from Chicago to Lewiston.
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 varied from about $508 to $968. That means the highest observed fare was about 90% higher than the lowest one.
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).
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.
Can I save money by using flexible dates for flights from Chicago to Lewiston?
Yes. Flexible dates can save you up to 43% on flights from Chicago to Lewiston. Saturday is the cheapest departure day at $438 round-trip on average, while Wednesday is the most expensive at $768, a difference of $330.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
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.

If your dates are flexible, aim for a Saturday departure and avoid flying on Wednesday. On this route, Saturday flights average $438, about $330 less than Wednesday fares (43% savings) based on the last 12 months.
If you can choose when to travel, plan your Chicago to Lewiston trip for October. Fares historically average $438 round-trip in that month - typically $330 less than the most expensive month, which is September (based on the last 12 months).

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Everything you should know

Cheap Flights from Chicago to Lewiston (CHI-LWS)

Recent round-trip flight deals from Chicago to Lewiston

Recent one-way flight deals from Chicago to Lewiston

Price, demand and travel trends for Chicago to Lewiston flights

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

What is the cheapest Chicago to Lewiston flight route?

Which airline is the cheapest to fly from Chicago to Lewiston?

What is the cheapest layover airport when flying from Chicago to Lewiston?

When flying from Chicago to Lewiston which airport offers the shortest layover?

Key details for Chicago to Lewiston flights

Low season

Cheapest flight

When to book flights from Chicago to Lewiston

Your Chicago to Lewiston flight questions, answered

Your guide to booking Chicago to Lewiston flights

More options for your flight from Chicago to Lewiston

Complete your trip to Lewiston with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Chicago to Lewiston

Find direct flights to and from Chicago and Lewiston

Flights from domestic origins to Lewiston

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