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$365+ Cheap flights from Lewiston, ID (LWS) to Missouri

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
LWS — STL
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Lewiston to Missouri

Keep the following information in mind while searching for Lewiston to Missouri flight deals. Data was last updated September 17, 2025.

Round-trip from

$365
(Delta)
From Lewiston Nez Perce Rgnl to Missouri
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Find flight deals from Lewiston to Missouri

Best flights from Lewiston to Missouri
Discover carefully curated flight deals from Lewiston to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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 2/287:05 amLWS - STL
2 stops14h 05mDelta
Tue 3/37:30 amSTL - LWS
2 stops15h 32mDelta
Deal found 9/15$365

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 September 17, 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

Sat 2/28

7:05 am-11:10 pm

2 stops14h 05m

Lambert-St Louis

Tue 3/3

7:30 am-9:02 pm

2 stops15h 32m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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, August is the cheapest month in which you can book a flight from Lewiston, Idaho to Missouri (average of $311). Flying from Lewiston, Idaho to Missouri in March is currently the most expensive (average of $356). 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.

  • How long is the flight from Lewiston, Idaho to Missouri?

    There are many flights that can get you from Lewiston, Idaho to Missouri in 14h 05m. Fly via Delta to get the fastest option. Lewiston, Idaho and Missouri are separated by a distance of 1445 mi.

  • 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, August is the cheapest month in which you can book a flight from Lewiston, Idaho to Missouri (average of $311). Flying from Lewiston, Idaho to Missouri in March is currently the most expensive (average of $356). 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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