US$809️ Cheap Flights from Seoul to Lewiston (2024)

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Seoul to Lewiston - Flights Starting at US$809

Book one-way or return flights from Seoul to Lewiston from as little as US$809. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Seoul to Lewiston

View airlines operating flights from Seoul to Lewiston. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Air Canada

From US$708

Hawaiian Airlines

From US$779

Asiana Airlines

From US$802

Delta Air Lines

From US$813

Korean Air

From US$858

United Airlines

From US$895

All Nippon Airways

From US$992

WestJet

From US$1,026

Singapore Airlines

From US$1,060

Turkish Airlines

From US$1,178

ANA airlines

Find more flights and airlines

Alternative Routes from Seoul to Lewiston

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Seoul to Lewiston.

Cheapest
ICN
18:00
43h 3m
2 transfer
LWS
21:03
Incheon International Airport - Nez Perce County Regional Airport
Wed, May 8Air Canada
US$708
GMP
08:40
28h 22m
2 transfer
LWS
21:02
Gimpo International Airport - Nez Perce County Regional Airport
Thu, May 23Asiana Airlines
US$957
GMP
08:40
28h 22m
2 transfer
LWS
21:02
Gimpo International Airport - Nez Perce County Regional Airport
Thu, May 23Asiana Airlines
US$957
Find More Flights

Frequently Asked Questions

When are flight tickets from Seoul (SEL) to Lewiston (LWS) the cheapest?
Airlines adjust prices for flights from Seoul to Lewiston based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Seoul (SEL) to Lewiston (LWS) cost?
According to Trip.com's data, the lowest price is around $1,291.

How to find a cheap flight from Seoul to Lewiston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seoul to Lewiston. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

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