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Flights from Lewiston to Twin Falls

We've found these cheap flights for you. You can book one-way or return flight tickets.

      • LWS 12:16
        8h 55m
        1 stop
        TWF 22:11
        Lewiston - Twin Falls | Wed, Dec 24 | Delta Air Lines
        TWF 06:00
        6h 36m
        1 stop
        LWS 11:36
        Twin Falls - Lewiston | Sun, Dec 28 | Delta Air Lines
        KRW 1,324,167 KRW 2,065,640
        36% OFF
        36% OFF
        KRW 2,065,640 KRW 1,324,167
      • LWS 12:17
        9h 18m
        1 stop
        TWF 22:35
        Lewiston - Twin Falls | Fri, Dec 19 | Delta Air Lines
        TWF 06:00
        6h 36m
        1 stop
        LWS 11:36
        Twin Falls - Lewiston | Tue, Dec 23 | Delta Air Lines
        KRW 1,507,917 KRW 2,065,640
        27% OFF
        27% OFF
        KRW 2,065,640 KRW 1,507,917
      • LWS 13:00
        17h 25m
        1 stop
        TWF Invalid Date
        Lewiston - Twin Falls | Sun, Dec 14 | Normal Airline
        TWF 15:00
        6h
        Direct
        LWS 16:00
        Twin Falls - Lewiston | Tue, Dec 16 | Normal Airline
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        Find More Flights
      • LWS 13:00
        17h 25m
        1 stop
        TWF Invalid Date
        Lewiston - Twin Falls | Sun, Dec 14 | Normal Airline
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      • LWS 13:00
        17h 25m
        1 stop
        TWF Invalid Date
        Lewiston - Twin Falls | Sun, Dec 14 | Normal Airline
        Search
        Search
      • LWS 13:00
        17h 25m
        1 stop
        TWF Invalid Date
        Lewiston - Twin Falls | Sun, Dec 14 | Normal Airline
        Search
        Search
      • LWS 13:00
        17h 25m
        1 stop
        TWF Invalid Date
        Lewiston - Twin Falls | Sun, Dec 14 | Normal Airline
        Search
        Search
      • LWS 13:00
        17h 25m
        1 stop
        TWF Invalid Date
        Lewiston - Twin Falls | Sun, Dec 14 | Normal Airline
        Search
        Search
      • LWS 13:00
        17h 25m
        1 stop
        TWF Invalid Date
        Lewiston - Twin Falls | Sun, Dec 14 | Normal Airline
        Search
        Search
      • LWS 13:00
        17h 25m
        1 stop
        TWF Invalid Date
        Lewiston - Twin Falls | Sun, Dec 14 | Normal Airline
        Search
        Search
      • LWS 13:00
        17h 25m
        1 stop
        TWF Invalid Date
        Lewiston - Twin Falls | Sun, Dec 14 | Normal Airline
        Search
        Search
      • LWS 13:00
        17h 25m
        1 stop
        TWF Invalid Date
        Lewiston - Twin Falls | Sun, Dec 14 | Normal Airline
        Search
        Search

Displayed flight fares from Lewiston to Twin Falls are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Lewiston to Twin Falls

The distance between Lewiston and Twin Falls is 477.11km. Based on Trip.com's data, travel demand peaks in December. The off-season for travel is January.

Cheapest return ticket priceKRW 1,324,167
Off-season travel monthJanuary
Peak season for travelDecember
Flight distance477.11km

Find the best time to fly from Lewiston to Twin Falls

The cheapest time for Lewiston to Twin Falls flights: Dec 21 to Dec 28 — one way flight prices from KRW 1,324,167.

Cheapest flights
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Lewiston to Twin Falls, calculated over the upcoming 10 weeks.

Flight FAQs

  • When is the best time to book flights from Lewiston to Twin Falls?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Lewiston to Twin Falls is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Lewiston to Twin Falls, you can use various tools on Trip.com:
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Twin Falls travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Lewiston to Twin Falls is January, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Lewiston to Twin Falls on December 24, 2025 with Delta Air Lines, with prices starting at KRW 1,324,166.
  • The time difference between Twin Falls and Lewiston is 1h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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