$732+ Cheap flights from Missouri to Lewiston, ID (LWS)
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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LWS
Dec 4 — Dec 111
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Missouri to Lewiston
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Last-minute
Cheapest flights from Missouri to LewistonExplore the most affordable flight options available from Missouri to Lewiston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
Explore the most affordable flight options available from Missouri to Lewiston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
This Delta deal was found by Cheapflights users on 10/31. 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.
Sun 11/157:08 am -
1 stop6h 36m
Thu 11/1912:24 pm -
2 stops8h 58m
Deal found 10/31![Delta logo]()
$732
This Delta deal was found by Cheapflights users on 10/30. 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 11/287:08 am -
1 stop6h 36m
Sat 12/512:19 pm -
1 stop7h 09m
Deal found 10/30![Delta logo]()
$1,028
Best flights from Missouri to LewistonDiscover carefully curated flight deals from Missouri to Lewiston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
Discover carefully curated flight deals from Missouri to Lewiston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
This Delta deal was found by Cheapflights users on 10/31. 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.
Sun 11/157:08 am -
1 stop6h 36m
Thu 11/1912:24 pm -
2 stops8h 58m
Deal found 10/31![Delta logo]()
$732
This Delta deal was found by Cheapflights users on 10/30. 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 11/287:08 am -
1 stop6h 36m
Sat 12/59:08 am -
2 stops12h 18m
Deal found 10/30![Delta logo]()
$1,034
Last-minute flights from Missouri to LewistonDiscover last-minute flight deals from Missouri to Lewiston. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Lewiston. Data last updated November 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/31. 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.
Sun 11/157:08 am -
1 stop6h 36m
Thu 11/1912:24 pm -
2 stops8h 58m
Deal found 10/31![Delta logo]()
$732
This Delta deal was found by Cheapflights users on 10/30. 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 11/287:08 am -
1 stop6h 36m
Sat 12/512:19 pm -
1 stop7h 09m
Deal found 10/30![Delta logo]()
$1,028
Find flight deals from Missouri to Lewiston
Keep the following information in mind while searching for Missouri to Lewiston flight deals. Data was last updated November 4, 2026.
Round-trip from | $732 (Delta) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to Lewiston 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 7,457,451 searches. Data last updated November 4, 2026.
Use the filters below to find and compare flights from Missouri to Lewiston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
St. LouisLewiston
STL Lambert-St Louis - LWS Lewiston Nez Perce Rgnl
STLLWS
Lambert-St Louis
Sun 11/15
7:08 am-11:44 am
1 stop6h 36m
Lewiston Nez Perce Rgnl
Thu 11/19
12:24 pm-11:22 pm
2 stops8h 58m
$732
St. LouisLewiston
STL Lambert-St Louis - LWS Lewiston Nez Perce Rgnl
STLLWS
Lambert-St Louis
Sat 11/28
7:08 am-11:44 am
1 stop6h 36m
Lewiston Nez Perce Rgnl
Sat 12/5
9:08 am-11:26 pm
2 stops12h 18m
$1,034
Sorted by cheapest first
Best time to book a flight from Missouri to Lewiston
Have a flexible travel schedule? Discover the best time to fly to Lewiston from Missouri with our price prediction graph.
STL-LWS
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 Missouri to Lewiston
USMO-LWS
STL-LWS
No data available for this route at this time. Please check back soon.
Related info for your journey
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Other flights to Lewiston
Explore flights to Lewiston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 4, 2026.
Missouri and Lewiston flights
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Top airline flying from Missouri to Lewiston
Discover the top airline that operate flights from Missouri to Lewiston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$263 | Average$263 | FlexibilityNo cancel fee | On-timeN/A |