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Flights from Las Vegas to Boise

Book direct flights from Las Vegas to Boise: One way flights from $79, round trip flights from $189. Find flight deals for the next 3 months below.

      • Cheapest nonstop
        LAS 3:11 PM
        1h 58m
        Nonstop
        BOI 6:09 PM
        Las Vegas - Boise | Fri, Aug 28 | Alaska Airlines
        BOI 1:30 PM
        2h 1m
        Nonstop
        LAS 2:31 PM
        Boise - Las Vegas | Mon, Aug 31 | Alaska Airlines
        $189 $413
        54% off
        54% off
        $413 $189
      • LAS 5:52 PM
        1h 51m
        Nonstop
        BOI 8:43 PM
        Las Vegas - Boise | Fri, Aug 7 | Alaska Airlines
        BOI 4:15 PM
        1h 57m
        Nonstop
        LAS 5:12 PM
        Boise - Las Vegas | Sun, Aug 9 | Alaska Airlines
        $261 $413
        37% off
        37% off
        $413 $261
      • LAS 5:02 PM
        3h 58m
        1 stop
        BOI 10:00 PM
        Las Vegas - Boise | Fri, Aug 28 | Delta Air Lines
        BOI 1:30 PM
        2h 1m
        Nonstop
        LAS 2:31 PM
        Boise - Las Vegas | Mon, Aug 31 | Alaska Airlines
        $200 $413
        52% off
        52% off
        $413 $200
      • LAS 6:29 AM
        5h 55m
        1 stop
        BOI 1:24 PM
        Las Vegas - Boise | Fri, Aug 28 | American Airlines
        BOI 1:30 PM
        2h 1m
        Nonstop
        LAS 2:31 PM
        Boise - Las Vegas | Mon, Aug 31 | Alaska Airlines
        $234
        43% off
        $413 $234
      • LAS 1:17 PM
        3h 38m
        1 stop
        BOI 5:55 PM
        Las Vegas - Boise | Fri, Aug 7 | Delta Air Lines
        BOI 4:15 PM
        1h 57m
        Nonstop
        LAS 5:12 PM
        Boise - Las Vegas | Sun, Aug 9 | Alaska Airlines
        $269
        35% off
        $413 $269
      • LAS 4:43 PM
        4h 57m
        1 stop
        BOI 10:40 PM
        Las Vegas - Boise | Fri, Aug 7 | American Airlines
        BOI 4:15 PM
        1h 57m
        Nonstop
        LAS 5:12 PM
        Boise - Las Vegas | Sun, Aug 9 | Alaska Airlines
        $281
        32% off
        $413 $281
      • LAS 5:20 AM
        7h 18m
        1 stop
        BOI 1:38 PM
        Las Vegas - Boise | Fri, Aug 28 | United Airlines
        BOI 7:05 PM
        4h 50m
        1 stop
        LAS 10:55 PM
        Boise - Las Vegas | Mon, Aug 31 | United Airlines
        $283
        31% off
        $413 $283
      • LAS 6:34 PM
        16h 55m
        1 stop
        BOI 12:29 PM
        Las Vegas - Boise | Mon, Jul 27 | Frontier Airlines
        BOI 6:13 PM
        5h 42m
        1 stop
        LAS 10:55 PM
        Boise - Las Vegas | Thu, Jul 30 | Alaska Airlines
        $297
        28% off
        $413 $297
      • LAS 1:00 PM
        17h 25m
        1 stop
        BOI 2:00 PM
        Las Vegas - Boise | Thu, Jul 16 | Normal Airline
        BOI 3:00 PM
        6h
        Nonstop
        LAS 4:00 PM
        Boise - Las Vegas | Sat, Jul 18 | Normal Airline
        Find more flights
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      • Cheapest nonstop
        LAS 5:52 PM
        1h 51m
        Nonstop
        BOI 8:43 PM
        Las Vegas - Boise | Wed, Aug 5 | Alaska Airlines
        $79 $132
        40% off
        40% off
        $132 $79
      • LAS 3:11 PM
        1h 58m
        Nonstop
        BOI 6:09 PM
        Las Vegas - Boise | Fri, Aug 28 | Alaska Airlines
        $95 $132
        28% off
        28% off
        $132 $95
      • LAS 5:02 PM
        4h 44m
        1 stop
        BOI 10:46 PM
        Las Vegas - Boise | Sat, Aug 8 | Delta Air Lines
        $85 $132
        36% off
        36% off
        $132 $85
      • LAS 5:02 PM
        5h 57m
        1 stop
        BOI 11:59 PM
        Las Vegas - Boise | Wed, Aug 5 | Delta Air Lines
        $85
        36% off
        $132 $85
      • LAS 5:02 PM
        5h 57m
        1 stop
        BOI 11:59 PM
        Las Vegas - Boise | Fri, Aug 28 | Delta Air Lines
        $87
        34% off
        $132 $87
      • LAS 5:02 PM
        5h 57m
        1 stop
        BOI 11:59 PM
        Las Vegas - Boise | Tue, Aug 4 | Delta Air Lines
        $87
        34% off
        $132 $87
      • LAS 1:00 PM
        17h 25m
        1 stop
        BOI 2:00 PM
        Las Vegas - Boise | Thu, Jul 16 | Normal Airline
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Find cheap airlines flights from Las Vegas to Boise

You can choose from 2 airlines that fly from Las Vegas to Boise, including Alaska Airlines, Frontier Airlines, Alaska Airlines has lowest fares on this route.
Alaska Airlines logo Alaska Airlines
Frontier Airlines logo Frontier Airlines
Airlines are determined based on actual purchased flight tickets from Las Vegas to Boise according to previous 12 months data from Trip.com.

Flight Info | Las Vegas to Boise

The distance between Las Vegas and Boise is approximately 836.72 km. It takes around 1 hour 55 minutes on average to fly from Las Vegas to Boise. Based on Trip.com's data travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight price$79
Cheapest round-trip ticket price$189
Off-season for travelSeptember
Peak season for travelJuly
Flight distance836.72 km
Average flight time1 hour 55 minutes
Popular airlineAlaska Airlines
Flight statistics for the Las Vegas–Boise route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Las Vegas to Boise (LAS-BOI)?

    Based on Trip.com data, Alaska Airlines offers one-way fares as low as $79 on Cheapest nonstop routes (e.g. LAS to BOI on Wed, Aug 5), while Alaska Airlines offers Cheapest nonstop round-trips from $189 departing on Fri, Aug 28 and returning on Mon, Aug 31.
  • At the moment, you can catch a nonstop flight from Las Vegas to Boise with the following airlines, including: Alaska Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 1 hour 55 minutes to fly from Las Vegas (LAS) to Boise (BOI).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Las Vegas 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.
  • Based on Trip.com data in the past 4 weeks, there is 25 flight per week flying from Las Vegas to Boise. You can check the weekly schedule for popular airlines on this route below: Alaska Airlines: S/M/T/W/T/F/S -- AS2182 (18:42)
  • To find best deals on flights from Las Vegas 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 Wed, Aug 5, with one-way flights priced at just $79.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Alaska Airlines.
    · 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 July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Las Vegas to Boise is September, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Las Vegas to Boise on July 22, 2026 with Alaska Airlines, with prices starting at $95.
  • You can land at any one of the following hubs in Boise, with Harry Reid International Airport to Boise Airport (LAS-BOI) is by far the most common option on this route: Boise Airport (BOI).
  • The time difference between Boise and Las Vegas 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.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.