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Flights from Pasco to Twin Falls

Find the cheapest flight options from Pasco to Twin Falls over the next three months. Book one-way tickets from US$578 and round-trip tickets from US$688.

      • PSC 16:56
        4h 15m
        1 stop
        TWF 22:11
        Pasco - Twin Falls | Sun, Dec 21 | Delta Air Lines
        TWF 06:00
        6h 47m
        1 stop
        PSC 11:47
        Twin Falls - Pasco | Thu, Dec 25 | Delta Air Lines
        US$688 US$1,088
        37% OFF
        37% OFF
        US$1,088 US$688
      • PSC 06:00
        15h 11m
        1 stop
        TWF 22:11
        Pasco - Twin Falls | Wed, Dec 24 | Delta Air Lines
        TWF 13:15
        4h 1m
        1 stop
        PSC 16:16
        Twin Falls - Pasco | Sun, Dec 28 | Delta Air Lines
        US$979 US$1,088
        10% OFF
        10% OFF
        US$1,088 US$979
      • PSC 13:00
        17h 25m
        1 stop
        TWF Invalid Date
        Pasco - Twin Falls | Sat, Dec 13 | Normal Airline
        TWF 15:00
        6h
        Direct
        PSC 16:00
        Twin Falls - Pasco | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • PSC 17:30
        27h 41m
        2 stops
        TWF 22:11
        Pasco - Twin Falls | Tue, Dec 23 | Delta Air Lines
        US$578 US$850
        32% OFF
        32% OFF
        US$850 US$578
      • PSC 13:55
        31h 16m
        2 stops
        TWF 22:11
        Pasco - Twin Falls | Tue, Dec 23 | United Airlines
        US$765 US$850
        10% OFF
        10% OFF
        US$850 US$765
      • PSC 13:00
        17h 25m
        1 stop
        TWF Invalid Date
        Pasco - Twin Falls | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Pasco 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 Pasco to Twin Falls

The distance between Pasco and Twin Falls is 558.81 km. Based on Trip.com's data, travel demand peaks in January. The off-season for travel is October.

Cheapest one-way flight priceUS$578
Cheapest round-trip ticket priceUS$688
Off-season for travelOctober
Peak season for travelJanuary
Flight distance558.81 km

Find the best time to fly from Pasco to Twin Falls

The cheapest time for Pasco to Twin Falls flights: Dec 21 to Dec 28 — one way flight prices from US$577.

Cheapest flights
From price
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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 Pasco to Twin Falls, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Pasco to Twin Falls (PSC-TWF)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as US$578 on Cheapest nonstop routes (e.g. PSC to TWF on Tue, Dec 23), while Delta Air Lines offers Cheapest nonstop round-trips from US$688 departing on Sun, Dec 21 and returning on Thu, Dec 25.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Pasco 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 Pasco to Twin Falls, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Dec 23, with one-way flights priced at just US$578.
    · 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 January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Pasco to Twin Falls is October, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Pasco to Twin Falls on December 21, 2025 with Delta Air Lines, with prices starting at US$687.
  • The time difference between Twin Falls and Pasco is 1h.
  • Tickets can only be changed or canceled 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.