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Flights from Lethbridge to Boise

Find the cheapest flight options from Lethbridge to Boise over the next three months. Book one-way tickets from NZD 466 and round-trip tickets from NZD 1,233.

      • YQL 16:50
        24h 12m
        2 stops
        BOI 17:02
        Lethbridge - Boise | Tue, Dec 23 | WestJet
        BOI 21:50
        42h 30m
        2 stops
        YQL 16:20
        Boise - Lethbridge | Tue, Dec 30 | Alaska Airlines
        NZD 1,233 NZD 1,434
        14% OFF
        14% OFF
        NZD 1,434 NZD 1,233
      • YQL 13:00
        17h 25m
        1 stop
        BOI Invalid Date
        Lethbridge - Boise | Mon, Dec 15 | Normal Airline
        BOI 15:00
        6h
        Direct
        YQL 16:00
        Boise - Lethbridge | Wed, Dec 17 | Normal Airline
        Find More Flights
        Find More Flights
      • YQL 16:50
        24h 7m
        2 stops
        BOI 16:57
        Lethbridge - Boise | Fri, Jan 16 | WestJet
        NZD 466 NZD 1,153
        60% OFF
        60% OFF
        NZD 1,153 NZD 466
      • YQL 16:50
        30h 11m
        2 stops
        BOI 23:01
        Lethbridge - Boise | Wed, Jan 14 | WestJet
        NZD 489 NZD 1,153
        57% OFF
        57% OFF
        NZD 1,153 NZD 489
      • YQL 16:50
        29h 36m
        2 stops
        BOI 22:26
        Lethbridge - Boise | Sun, Dec 28 | WestJet
        NZD 992 NZD 1,153
        14% OFF
        14% OFF
        NZD 1,153 NZD 992
      • YQL 13:00
        17h 25m
        1 stop
        BOI Invalid Date
        Lethbridge - Boise | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights

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

Flight details for Lethbridge to Boise

The distance between Lethbridge and Boise is 723.42 km. Based on Trip.com's data, travel demand peaks in November. The off-season for travel is October.

Cheapest one-way flight priceNZD 466
Cheapest round-trip ticket priceNZD 1,233
Off-season for travelOctober
Peak season for travelNovember
Flight distance723.42 km

Find the best time to fly from Lethbridge to Boise

The cheapest time for Lethbridge to Boise flights: Jan 11 to Jan 18 — one way flight prices from NZD 466.

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 Lethbridge to Boise, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Lethbridge to Boise (YQL-BOI)?

    Based on Trip.com data, WestJet offers one-way fares as low as NZD 466 on Cheapest nonstop routes (e.g. YQL to BOI on Fri, Jan 16), while WestJet offers Cheapest nonstop round-trips from NZD 1,233 departing on Tue, Dec 23 and returning on Tue, Dec 30.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Lethbridge to Boise 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 Lethbridge to Boise, 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 Fri, Jan 16, with one-way flights priced at just NZD 466.
    · 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 Boise travel is around November.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Lethbridge to Boise is October, when demand for travel is lower.
  • The time difference between Boise and Lethbridge is 0h.
  • 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.