What are the cheapest airlines flying from St. Louis to Lewiston, Idaho round-trip?

United Airlines, at $308, was found to be the cheapest airline from St. Louis to Lewiston, Idaho. An alternate airline flying to your destination would be Delta.

What is the cheapest day to fly from St. Louis to Lewiston, Idaho?

Travelers seeking maximum savings on their St. Louis to Lewiston, Idaho flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from St. Louis to Lewiston, Idaho?

Travelers have found that booking a Monday departure is the best way to save up to 184% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest time of day to fly from STL to LWS?

When flying from St. Louis to Lewiston, Idaho, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 29% versus a flight at noon.

Most accurate provider : When it comes to deals on St. Louis-Lewiston, Idaho flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Lewiston, Idaho flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Lewiston, Idaho flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on St. Louis-Lewiston, Idaho flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Lewiston, Idaho flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from St. Louis to Lewiston that include hotel bookings?

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

How can I find direct flights from St. Louis to Lewiston?

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

Can I find deals for business class flights from St. Louis to Lewiston?

Yes. Cheapflights offers flight deals from St. Louis to Lewiston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$308+ Flights from St. Louis to Lewiston, ID

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Cheap flight deals from St. Louis to Lewiston

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$308 (United Airlines)

Provider with most accurate pricing for Lambert-St Louis-Lewiston Nez Perce Rgnl flight deals.

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Provider most trusted by Cheapflights users for Lambert-St Louis-Lewiston Nez Perce Rgnl flights.

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From Lambert-St Louis to Lewiston Nez Perce Rgnl

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Find flight deals from St. Louis to Lewiston

Best flights from St. Louis to Lewiston
Discover carefully curated flight deals from St. Louis to Lewiston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.

Thu 1/24:43 pmSTL - LWS

1 stop7h 47mUnited Airlines

Mon 1/65:15 amLWS - STL

1 stop5h 33mUnited Airlines

Deal found 12/18

$308

Thu 1/22:15 pmSTL - LWS

2 stops9h 37mDelta

Mon 1/612:38 pmLWS - STL

2 stops8h 36mDelta

Deal found 12/18

$558

Last-minute flights from St. Louis to Lewiston
Discover last-minute flight deals from St. Louis to Lewiston. Data last updated December 18, 2024 and is based on user searches.

Thu 1/24:43 pmSTL - LWS

1 stop7h 47mUnited Airlines

Mon 1/65:15 amLWS - STL

1 stop5h 33mUnited Airlines

Deal found 12/18

$308

Thu 1/22:15 pmSTL - LWS

2 stops9h 37mDelta

Mon 1/612:38 pmLWS - STL

2 stops8h 36mDelta

Deal found 12/18

$558

Find flights from St. Louis to Lewiston within your budget

Fly from

Fly to

Route

Depart

Return

Price

St. LouisLewiston

STL - LWS

STLLWS

Lambert-St Louis

Thu 1/2

4:43 pm-10:30 pm

1 stop7h 47m

Lewiston Nez Perce Rgnl

Mon 1/6

5:15 am-12:48 pm

1 stop5h 33m

$308

St. LouisLewiston

STL - LWS

STLLWS

Lambert-St Louis

Thu 1/2

2:15 pm-9:52 pm

2 stops9h 37m

Lewiston Nez Perce Rgnl

Mon 1/6

12:38 pm-11:14 pm

2 stops8h 36m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Compare providers for flights from St. Louis to Lewiston

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Lewiston in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on St. Louis-Lewiston, Idaho flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Lewiston, Idaho flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Lewiston, Idaho flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on St. Louis-Lewiston, Idaho flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Lewiston, Idaho flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Lewiston

Have a flexible travel schedule? Discover the best time to fly to Lewiston from St. Louis 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.

Travel insights for flights from St. Louis to Lewiston

Get recent, data-driven insights about flights from St. Louis to Lewiston including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Louis to Lewiston, Idaho?

Currently, February is the cheapest month in which you can book a flight from St. Louis to Lewiston, Idaho (average of $278). Flying from St. Louis to Lewiston, Idaho in June is currently the most expensive (average of $596). 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.

Rainfall in Lewiston by month

In terms of precipitation, rainfall in Lewiston, Idaho ranges from 0.3 - 1.7 inches per month. June is typically the wettest month, when rainfall can reach 1.7 in. August is typically the driest time to visit Lewiston, Idaho when rainfall is around 0.3 in.

Temperature in Lewiston by month

If weather is an important factor for your trip to Lewiston, Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Lewiston

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

8,604 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

9,055 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines flying from St. Louis to Lewiston, Idaho round-trip?
United Airlines, at $308, was found to be the cheapest airline from St. Louis to Lewiston, Idaho. An alternate airline flying to your destination would be Delta.
Can I find deals for flights from St. Louis to Lewiston that include hotel bookings?
Yes. In addition to deals on St. Louis to Lewiston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Lewiston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Lewiston.
Can I find deals for business class flights from St. Louis to Lewiston?
Yes. Cheapflights offers flight deals from St. Louis to Lewiston 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 St. Louis to Lewiston, Idaho?
Currently, February is the cheapest month in which you can book a flight from St. Louis to Lewiston, Idaho (average of $278). Flying from St. Louis to Lewiston, Idaho in June is currently the most expensive (average of $596). 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.

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Top airline flying from St. Louis to Lewiston

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$258	Average$544	FlexibilityNo cancel fee	On-time69%

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$308+ Cheap flights from St. Louis to Lewiston, ID (STL - 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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Lewiston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from St. Louis to Lewiston

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from St. Louis to Lewiston

Best flights from St. Louis to LewistonDiscover carefully curated flight deals from St. Louis to Lewiston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.

Discover carefully curated flight deals from St. Louis to Lewiston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.

Find flights from St. Louis to Lewiston within your budget

Compare providers for flights from St. Louis to Lewiston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Lewiston in December.

Best time to book a flight from St. Louis to Lewiston

Have a flexible travel schedule? Discover the best time to fly to Lewiston from St. Louis with our price prediction graph.

Travel insights for flights from St. Louis to Lewiston

Get recent, data-driven insights about flights from St. Louis to Lewiston including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Louis to Lewiston, Idaho?

Rainfall in Lewiston by month

Plan your trip to Lewiston by taking into account the average rainfall totals by month.

Temperature in Lewiston by month

Plan your trip to Lewiston by taking into account the average temperature totals by month.

Reviews of airlines servicing Lewiston

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Lewiston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from St. Louis to Lewiston, Idaho round-trip?

Can I find deals for flights from St. Louis to Lewiston that include hotel bookings?

How can I find direct flights from St. Louis to Lewiston?

Can I find deals for business class flights from St. Louis to Lewiston?

What is the cheapest month to book a flight from St. Louis to Lewiston, Idaho?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Lewiston

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from St. Louis to Lewiston

100% Free

Book with Flexibility

Travel Smart

Best flights from St. Louis to Lewiston
Discover carefully curated flight deals from St. Louis to Lewiston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.