STL - LWS

$208 Find Cheap Flights from St. Louis to Lewiston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Lewiston departing on 6/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Lewiston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Lewiston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Lewiston, as well as popular online travel agencies
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Flights Deals

Cheap Flights from St. Louis to Lewiston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Lewiston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from St. Louis to Lewiston

KAYAK's recommended round-trip deals from the most popular airlines that fly from St. Louis to Lewiston.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
2:23 pm - 9:12 pmSTL-LWS
8h 49m2 stops
Delta Logo
7:00 am - 6:19 pmLWS-STL
9h 19m2 stops
$402Delta
Find Deal
Tue, Jun 17 - Tue, Jun 24
Delta Logo
2:23 pm - 9:12 pmSTL-LWS
8h 49m2 stops
Delta Logo
5:20 pm - 12:43 amLWS-STL
5h 23m1 stop
$476Delta
Find Deal
Tue, Jun 17 - Tue, Jun 24
Delta Logo
2:23 pm - 9:12 pmSTL-LWS
8h 49m2 stops
Delta Logo
5:20 pm - 12:43 amLWS-STL
5h 23m1 stop
$486Delta
Find Deal
Tue, Jun 17 - Sun, Jun 22
Delta Logo
2:23 pm - 9:12 pmSTL-LWS
8h 49m2 stops
Delta Logo
5:20 pm - 9:37 amLWS-STL
14h 17m2 stops
$491Delta
Find Deal
Mon, Jun 16 - Sat, Jun 21
Delta Logo
2:23 pm - 9:12 pmSTL-LWS
8h 49m2 stops
Delta Logo
5:20 pm - 8:23 amLWS-STL
13h 03m2 stops
$531Delta
Find Deal
Tue, Jun 17 - Sun, Jun 22
Delta Logo
2:23 pm - 9:12 pmSTL-LWS
8h 49m2 stops
Delta Logo
7:00 am - 6:19 pmLWS-STL
9h 19m2 stops
$767Delta
Find Deal
Thu, Jun 19 - Tue, Jun 24
Delta Logo
2:23 pm - 9:12 pmSTL-LWS
8h 49m2 stops
Delta Logo
5:20 pm - 12:43 amLWS-STL
5h 23m1 stop
$768Delta
Find Deal
Thu, Jun 19 - Tue, Jun 24
Useful Info

Good to know

Cheapest flight$208
Flight from St. Louis to Lewiston

When to book flights from St. Louis to Lewiston

Are your dates flexible? Find out the best times to travel from St. Louis 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.

FAQs for booking flights from St. Louis to Lewiston

  • What is the cheapest flight from St. Louis to Lewiston?

    In the last 3 days, the lowest price for a flight from St. Louis to Lewiston was $208 for a one-way ticket and $402 for a round-trip.

  • Do I need a passport to fly between St. Louis and Lewiston?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from St. Louis to Lewiston?

    When flying out of St. Louis you will be using Lambert-St Louis. You will be landing at Lewiston, also known as Lewiston Nez Perce Rgnl.

  • Which aircraft models fly most regularly from St. Louis to Lewiston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Lewiston?

    SkyTeam is the only airline alliance operating flights between St. Louis and Lewiston.

  • How does KAYAK find such low prices on flights from St. Louis to Lewiston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Lewiston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Lewiston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lewiston from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Lewiston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lewiston with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and LWS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Lewiston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lewiston from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from St. Louis to Lewiston

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Lewiston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Lewiston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8696 reviews
6.6Food
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
Airline reviews

A bit rush for transit. Food and entertainment are not available

8.0 ExcellentAnonymous, Apr 2025ORD - SFO
Read more United Airlines reviews

A bit rush for transit. Food and entertainment are not available

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Everything you need to know for your flight from St. Louis to Lewiston

Information on your arrival and departure airports

Lewiston (LWS)
St. Louis (STL)

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