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$372+ Cheap flights from Lewiston, ID (LWS) to Missouri

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
LWS — MCI
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Lewiston to Missouri

One-way flights from Lewiston to Missouri
Search for one-way flight options from Lewiston to Missouri. Find affordable one-way fares based on user searches. Data last updated December 15, 2025.

This Delta deal was found by Cheapflights users on 12/14. 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.
Tue 1/277:05 amLWS - STL
2 stops12h 33mDelta
Deal found 12/14$372
This Delta deal was found by Cheapflights users on 12/14. 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.
Wed 1/287:05 amLWS - STL
2 stops12h 33mDelta
Deal found 12/14$377

Find flight deals from Lewiston to Missouri

Keep the following information in mind while searching for Lewiston to Missouri flight deals. Data was last updated December 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars
Provider with most accurate pricing for Lewiston Nez Perce Rgnl-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lewiston Nez Perce Rgnl-Lambert-St Louis flights.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Lewiston to Missouri 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 December 15, 2025.
Use the filters below to find and compare flights from Lewiston to Missouri that are best for you.

Fly from

Lewiston

Fly to

Missouri

Route

Depart

Return

Price

LewistonSt. Louis

LWS - STL

LWSSTL

Lewiston Nez Perce Rgnl

Tue 1/27

7:05 am-9:38 pm

2 stops12h 33m

$372

LewistonSt. Louis

LWS - STL

LWSSTL

Lewiston Nez Perce Rgnl

Wed 1/28

7:05 am-9:38 pm

2 stops12h 33m

$377

LewistonSt. Louis

LWS - STL

LWSSTL

Lewiston Nez Perce Rgnl

Thu 1/29

7:05 am-1:48 pm

2 stops28h 43m

$377

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Best time to book a flight from Lewiston to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri 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 Missouri

What is the cheapest month to book a flight from Lewiston, Idaho to Missouri?

Currently, December is the cheapest month in which you can book a flight from Lewiston, Idaho to Missouri (average of $144). Flying from Lewiston, Idaho to Missouri in April is currently the most expensive (average of $304). 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 Missouri. 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 Missouri?

    Located just 1.9 mi from the city center, Lewiston Nez Perce Rgnl (LWS) is the airport most travelers will use when flying to Missouri from Lewiston.

  • Can I find deals for flights from Lewiston to Missouri that include hotel bookings?

    Yes. In addition to deals on Lewiston to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lewiston to Missouri?

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

  • Can I find deals for business class flights from Lewiston to Missouri?

    Yes. Cheapflights offers flight deals from Lewiston to Missouri 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 Missouri?

    Currently, December is the cheapest month in which you can book a flight from Lewiston, Idaho to Missouri (average of $144). Flying from Lewiston, Idaho to Missouri in April is currently the most expensive (average of $304). 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

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