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Cheap Flights from St Louis to Lewiston, ID, United States - STL to LWS Last modified: May 26, 2016 7:45 AM

How Much Does it Cost to Fly from St Louis to Lewiston (STL to LWS)?

We have collected flight cost data from across the web for travel from St Louis to Lewiston, and have found the average flight price for this trip to be $579.

When Can I Buy the Cheapest Flight from St Louis to Lewiston (STL to LWS)?

Airlines can adjust prices for plane tickets from St Louis to Lewiston based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

St Louis to Lewiston Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from St Louis to Lewiston?
Answer: Seattle, WA

Airlines Flying from St Louis to Lewiston (STL to LWS) Number of flights searched: 72Last modified: May 26, 2016 7:45 AM

Below are the different airlines that fly from St Louis to Lewiston with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from St Louis to Lewiston.

St Louis to Lewiston
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Alaska SEA X X X X X X X
Alaska PDX / SEA X X X X X X
Delta SLC X X X X X X X
Delta MSP / SLC X X X X X X X

Airports for Your Route

These pages contain information about the major airports in St Louis and Lewiston, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Seattle American, Alaska, Frontier, United $244
St Louis to Spokane American, Alaska, United $402
St Louis to Portland American, Alaska, Frontier, United $244
St Louis to San Francisco American, Alaska, Frontier, United $244
St Louis to Boise American, Alaska, United $368
St Louis to Salt Lake City American, Alaska, Frontier, United $204
St Louis to Bozeman American, Alaska, Frontier, United $502
St Louis to San Diego American, Alaska, Frontier, United $244
St Louis to Jackson American, Alaska, United $558
St Louis to Reno American, Alaska, United $372
St Louis to Great Falls American, Alaska, United $392
St Louis to Sacramento American, Alaska, United $387
St Louis to Oakland American, Alaska, United $356
St Louis to Billings American, Alaska, United $459
St Louis to Minneapolis - St Paul American, Alaska, United $232
St Louis to Medford American, Alaska, United $493

Cheap International Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Vancouver American, Air Canada, Alaska, Frontier, United, WestJet $344
St Louis to Calgary American, Air Canada, Alaska, Frontier, United, WestJet $311

Cheap Domestic Flights to Lewiston - LWS

FlightsAirlineLowest Price
Springfield to Seattle American, Alaska, United $332
Peoria to Seattle American, United $332
Evansville to Seattle American, United $372
Bloomington - Normal to Seattle American $343
Peoria to Las Vegas American, United $304
Springfield to Portland American, Alaska, United $447
Bloomington - Normal to Denver American $306
Moline to Las Vegas American, Alaska, United $304
Moline to Denver American, United $438
Springfield to Las Vegas American, United $392
Evansville to Las Vegas American, United $409
Peoria to Denver American, United $332
Cheap Flights from St Louis to Lewiston, ID, Airfare Search for STL to LWS, Airline One-Way and Roundtrip Schedules