$53 Cheap flight deals from Las Vegas (LAS) to Sun Valley (BOI)

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This Weekend's Flight Deals from Las Vegas to Sun Valley

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jun 22 - Mon, Jun 23
LAS
Harry Reid Intl.
BOI
Boise
$530 Roundtrip, found 3 hours ago
$530
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sun, Jun 22 from Harry Reid Intl. to Boise, returning Mon, Jun 23, priced at $530 found 3 hours ago

Airfares from $53 One Way, $106 Round Trip from Las Vegas to Sun Valley

Prices starting at $106 for return flights and $53 for one-way flights to Sun Valley were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 25 - Thu, Oct 2
LAS
Las Vegas
BOI
Boise
$106 Roundtrip, found 3 hours ago
$106
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Thu, Sep 25 from Las Vegas to Boise, returning Thu, Oct 2, priced at $106 found 3 hours ago
Thu, Sep 25 - Thu, Oct 2
LAS
Las Vegas
BOI
Boise
$122 Roundtrip, found 3 hours ago
$122
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Thu, Sep 25 from Las Vegas to Boise, returning Thu, Oct 2, priced at $122 found 3 hours ago
Fri, Sep 26 - Sun, Sep 28
LAS
Las Vegas
BOI
Boise
$137 Roundtrip, found 3 hours ago
$137
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Fri, Sep 26 from Las Vegas to Boise, returning Sun, Sep 28, priced at $137 found 3 hours ago
Sat, Sep 6 - Sun, Sep 7
LAS
Las Vegas
BOI
Boise
$167 Roundtrip, found 4 days ago
$167
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Sat, Sep 6 from Las Vegas to Boise, returning Sun, Sep 7, priced at $167 found 4 days ago
Thu, Jul 24 - Sun, Jul 27
LAS
Las Vegas
BOI
Boise
$194 Roundtrip, found 2 hours ago
$194
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Jul 24 from Las Vegas to Boise, returning Sun, Jul 27, priced at $194 found 2 hours ago

More About Flying To Sun Valley from Las Vegas

Route Information for Flights from Las Vegas to Sun Valley

Origin Airport IATA Code
LAS
Destination Airport IATA Code
BOI
Distance
520 mi
Direct Flight Airlines
Alaska Airlines, Southwest Airlines, Hawaiian Airlines, Spirit Airlines
Earliest Flight Arrival
3:48PM UTC
Latest Flight Arrival
8:05AM UTC

Las Vegas to Sun Valley

Orbitz assures that you will receive cheap air fares on flights from Las Vegas to Sun Valley and special deals that give you guaranteed low prices on hotels, cruises, car rentals, and anything else you need on your trip.

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Frequently asked questions

Are there non-stop flights from Las Vegas to Sun Valley?
You bet there are, which is fantastic news if you’re not a huge fan of layovers. Southwest Airlines and Allegiant Air offer direct flights from Las Vegas, NV (LAS-McCarran Intl.) to BOI.
What is the shortest flight from Las Vegas to Sun Valley?
Leave that binge-watching for your hotel room, because the flight from McCarran Intl. Airport (LAS) to Boise, ID (BOI) can be as quick as 2 hours and 25 minutes.
What airlines fly from Las Vegas to Sun Valley most frequently?
The airlines that fly frequently between LAS and Boise Airport include Southwest Airlines (WN). This well-known option offers 78 flights on the route each month. Alternatively, lock in a seat with Allegiant Air (G4). You’ll have 8 monthly flights between Las Vegas and Sun Valley to take your pick of with this carrier.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.