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Cheap flights from St. Louis to Lewiston (STL - LWS) from $236

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 8/17. 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.
STL — LWS
May 27 — Jun 31
From?
To?
Mon 5/27
Mon 6/3
1 adult, Economy
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When is the cheapest time to fly from St. Louis to Lewiston, Idaho (STL - LWS)?

When flying from St. Louis to Lewiston, Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap United Airlines flights from St. Louis to Lewiston

Explore cheap flight options specifically provided by United Airlines for the route between St. Louis and Lewiston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from St. Louis to Lewiston. It's recommended that users confirm their flight details before booking.
Sat 8/174:36 pmSTL - LWS
1 stop7h 42mUnited Airlines
Sat 8/245:35 amLWS - STL
1 stop5h 08mUnited Airlines
Deal found 5/22$236
Sat 8/1711:00 amSTL - LWS
2 stops13h 18mUnited Airlines
Sat 8/245:35 amLWS - STL
1 stop5h 08mUnited Airlines
Deal found 5/22$321
Sat 8/1711:10 amSTL - LWS
2 stops13h 08mUnited Airlines
Sat 8/245:35 amLWS - STL
2 stops8h 14mUnited Airlines
Deal found 5/22$376
Sat 6/84:45 pmSTL - LWS
1 stop7h 28mUnited Airlines
Mon 6/105:30 amLWS - STL
1 stop13h 19mUnited Airlines
Deal found 5/21$479
Fri 6/74:45 pmSTL - LWS
1 stop7h 28mUnited Airlines
Mon 6/105:30 amLWS - STL
1 stop13h 19mUnited Airlines
Deal found 5/21$533
Sat 6/84:45 pmSTL - LWS
1 stop7h 28mUnited Airlines
Mon 6/105:30 amLWS - STL
2 stops32h 11mUnited Airlines
Deal found 5/21$539
Thu 6/64:45 pmSTL - LWS
1 stop7h 28mUnited Airlines
Mon 6/105:30 amLWS - STL
1 stop13h 19mUnited Airlines
Deal found 5/21$587
Fri 6/74:45 pmSTL - LWS
1 stop7h 28mUnited Airlines
Mon 6/105:30 amLWS - STL
2 stops32h 11mUnited Airlines
Deal found 5/21$593
Thu 6/64:45 pmSTL - LWS
1 stop7h 28mUnited Airlines
Mon 6/105:30 amLWS - STL
2 stops32h 11mUnited Airlines
Deal found 5/21$647

Cheap Delta flights from St. Louis to Lewiston

Explore cheap flight options specifically provided by Delta for the route between St. Louis and Lewiston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Some of the best deals we've found on Delta flights traveling from St. Louis to Lewiston. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sat 6/810:05 amSTL - LWS
2 stops13h 01mDelta
Mon 6/1012:25 pmLWS - STL
2 stops9h 18mDelta
Deal found 5/21$1,178
Fri 6/75:56 pmSTL - LWS
2 stops19h 48mDelta
Mon 6/107:00 amLWS - STL
2 stops29h 33mDelta
Deal found 5/21$1,264

Cheap St. Louis to Lewiston flights in May & June 2024

Find cheap flight options from St. Louis to Lewiston specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Prices were last updated on May 22, 2024.
These are some of the most attractive deals on flights from St. Louis to Lewiston in 2024. Check back soon for alternative fares.
Wed 5/227:55 amSTL - LWS
1 stop6h 28mDelta
Sun 5/261:05 pmLWS - STL
1 stop6h 19mDelta
Deal found 5/21$390
Wed 5/224:51 pmSTL - LWS
1 stop7h 24mUnited Airlines
Sun 5/265:30 amLWS - STL
2 stops14h 14mUnited Airlines
Deal found 5/21$475
Sat 6/84:45 pmSTL - LWS
1 stop7h 28mUnited Airlines
Mon 6/105:30 amLWS - STL
1 stop13h 19mUnited Airlines
Deal found 5/21$479
Wed 5/2212:20 pmSTL - LWS
2 stops11h 55mUnited Airlines
Sun 5/265:30 amLWS - STL
2 stops8h 11mUnited Airlines
Deal found 5/21$480
Fri 6/74:45 pmSTL - LWS
1 stop7h 28mUnited Airlines
Mon 6/105:30 amLWS - STL
1 stop13h 19mUnited Airlines
Deal found 5/21$533
Sat 6/84:45 pmSTL - LWS
1 stop7h 28mUnited Airlines
Mon 6/105:30 amLWS - STL
2 stops32h 11mUnited Airlines
Deal found 5/21$539
Thu 6/64:45 pmSTL - LWS
1 stop7h 28mUnited Airlines
Mon 6/105:30 amLWS - STL
1 stop13h 19mUnited Airlines
Deal found 5/21$587
Fri 6/74:45 pmSTL - LWS
1 stop7h 28mUnited Airlines
Mon 6/105:30 amLWS - STL
2 stops32h 11mUnited Airlines
Deal found 5/21$593
Thu 6/64:45 pmSTL - LWS
1 stop7h 28mUnited Airlines
Mon 6/105:30 amLWS - STL
2 stops32h 11mUnited Airlines
Deal found 5/21$647

St. Louis to Lewiston 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Lewiston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
These are some of the most attractive deals on flights from St. Louis to Lewiston in 2024. Check back soon for alternative fares.
Sat 8/174:36 pmSTL - LWS
1 stop7h 42mUnited Airlines
Sat 8/245:35 amLWS - STL
1 stop5h 08mUnited Airlines
Deal found 5/22$236
Sat 8/1711:00 amSTL - LWS
2 stops13h 18mUnited Airlines
Sat 8/245:35 amLWS - STL
1 stop5h 08mUnited Airlines
Deal found 5/22$321
Sat 8/1711:10 amSTL - LWS
2 stops13h 08mUnited Airlines
Sat 8/245:35 amLWS - STL
2 stops8h 14mUnited Airlines
Deal found 5/22$376
Wed 5/227:55 amSTL - LWS
1 stop6h 28mDelta
Sun 5/261:05 pmLWS - STL
1 stop6h 19mDelta
Deal found 5/21$390
Wed 5/224:51 pmSTL - LWS
1 stop7h 24mUnited Airlines
Sun 5/265:30 amLWS - STL
2 stops14h 14mUnited Airlines
Deal found 5/21$475
Sat 6/84:45 pmSTL - LWS
1 stop7h 28mUnited Airlines
Mon 6/105:30 amLWS - STL
1 stop13h 19mUnited Airlines
Deal found 5/21$479
Wed 5/2212:20 pmSTL - LWS
2 stops11h 55mUnited Airlines
Sun 5/265:30 amLWS - STL
2 stops8h 11mUnited Airlines
Deal found 5/21$480
Fri 6/74:45 pmSTL - LWS
1 stop7h 28mUnited Airlines
Mon 6/105:30 amLWS - STL
1 stop13h 19mUnited Airlines
Deal found 5/21$533
Sat 6/84:45 pmSTL - LWS
1 stop7h 28mUnited Airlines
Mon 6/105:30 amLWS - STL
2 stops32h 11mUnited Airlines
Deal found 5/21$539

Find flights from St. Louis to Lewiston within your budget

Customize your flight search to find flights from St. Louis 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 2,730,072 searches. Data last updated May 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$236 - $1,178

Route

Depart

Return

Price

Lambert-St LouisLewiston Nez Perce Rgnl

STL - LWS

STLLWS

Lambert-St Louis

Sat 8/17

1 stop7h 42m

Lewiston Nez Perce Rgnl

Sat 8/24

1 stop5h 08m

$236

Lambert-St LouisLewiston Nez Perce Rgnl

STL - LWS

STLLWS

Lambert-St Louis

Sat 8/17

2 stops13h 18m

Lewiston Nez Perce Rgnl

Sat 8/24

1 stop5h 08m

$321

Lambert-St LouisLewiston Nez Perce Rgnl

STL - LWS

STLLWS

Lambert-St Louis

Sat 8/17

2 stops13h 08m

Lewiston Nez Perce Rgnl

Sat 8/24

2 stops8h 14m

$376

Lambert-St LouisLewiston Nez Perce Rgnl

STL - LWS

STLLWS

Lambert-St Louis

Sat 6/8

1 stop7h 28m

Lewiston Nez Perce Rgnl

Mon 6/10

1 stop13h 19m

$479

Lambert-St LouisLewiston Nez Perce Rgnl

STL - LWS

STLLWS

Lambert-St Louis

Fri 6/7

1 stop7h 28m

Lewiston Nez Perce Rgnl

Mon 6/10

1 stop13h 19m

$533

Lambert-St LouisLewiston Nez Perce Rgnl

STL - LWS

STLLWS

Lambert-St Louis

Sat 6/8

1 stop7h 28m

Lewiston Nez Perce Rgnl

Mon 6/10

2 stops32h 11m

$539

Lambert-St LouisLewiston Nez Perce Rgnl

STL - LWS

STLLWS

Lambert-St Louis

Thu 6/6

1 stop7h 28m

Lewiston Nez Perce Rgnl

Mon 6/10

1 stop13h 19m

$587

Lambert-St LouisLewiston Nez Perce Rgnl

STL - LWS

STLLWS

Lambert-St Louis

Fri 6/7

1 stop7h 28m

Lewiston Nez Perce Rgnl

Mon 6/10

2 stops32h 11m

$593

Lambert-St LouisLewiston Nez Perce Rgnl

STL - LWS

STLLWS

Lambert-St Louis

Sat 6/8

2 stops13h 01m

Lewiston Nez Perce Rgnl

Mon 6/10

2 stops9h 18m

$1,178

Flights are sorted by cheapest first

Deals found on 5/22

When is the cheapest time to fly from St. Louis to Lewiston, Idaho?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Lewiston. Price data was last updated on May 19, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Lewiston, Idaho flight should consider departing on Friday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Reviews of airlines servicing Lewiston

Get insights into the airlines that provide service to Lewiston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lewiston. Reviews last updated May 22, 2024.
To help decide which airline to fly from St. Louis to Lewiston, see what other customers have to say about United Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,585 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,585 reviews
Delta
8.0
Very good
10,585 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,870 reviews
Delta
8.0
Very good
10,585 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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.

  • Can I find flights from St. Louis to Lewiston, Idaho for under $300 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Lewiston, Idaho for under $300. The cheapest flight booked recently is on United Airlines for just $236, but on average you can expect to pay $622.

  • What does STL to LWS mean?

    STL stands for Lambert-St Louis Airport, while LWS stands for Lewiston Nez Perce Rgnl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from St. Louis to Lewiston that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Lewiston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Lewiston with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Lewiston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from St. Louis to Lewiston that allow pets onboard?

    Many airlines flying from St. Louis to Lewiston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Lewiston?

    Yes, you can often find last-minute deals on St. Louis to Lewiston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Lewiston, Idaho flight deals updated?

    The St. Louis to Lewiston, Idaho flight deals you see on this page were last updated on 5/22.

  • When is the best time 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 $285). Flying from St. Louis to Lewiston, Idaho in July is currently the most expensive (average of $607). 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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Top airline flying from St. Louis to Lewiston

Discover the top airline that operate flights from St. Louis 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 2,730,072 searches. Data last updated May 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$327Average$758FlexibilityNo cancel feeOn-time69%
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Search flights from St. Louis to Lewiston by cabin class

Find flights from St. Louis to Lewiston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Lewiston?

Cheapflights helps you search for flights from St. Louis to Lewiston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Lewiston?

Cheapflights helps you find that perfect flight to Lewiston from St. Louis by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from St. Louis to Lewiston with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from St. Louis to Lewiston flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from St. Louis to Lewiston become cheaper?

Of course! You can now track prices for flights from St. Louis to Lewiston and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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