$139 Cheap flights to Custer County

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Cheap flights to Custer County from $139 One Way, $237 Round Trip

$237 return flights and $139 one-way flights to Custer County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 16 - Tue, Jan 19
SEA
Seattle
SUN
Sun Valley
$237 Roundtrip, found 4 days ago
$237
Roundtrip
found 4 days ago
Select Bargain Flight flight, departing Sat, Jan 16 from Seattle to Sun Valley, returning Tue, Jan 19, priced at $237 found 4 days ago
Wed, Feb 3 - Sun, Feb 7
SAN
San Diego
SUN
Sun Valley
$247 Roundtrip, found 22 hours ago
$247
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Wed, Feb 3 from San Diego to Sun Valley, returning Sun, Feb 7, priced at $247 found 22 hours ago
Sat, Jan 16 - Tue, Jan 19
SEA
Seattle
SUN
Sun Valley
$267 Roundtrip, found 4 days ago
$267
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Jan 16 from Seattle to Sun Valley, returning Tue, Jan 19, priced at $267 found 4 days ago
Wed, Feb 3 - Sun, Feb 7
SFO
San Francisco
SUN
Sun Valley
$353 Roundtrip, found 1 day ago
$353
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Feb 3 from San Francisco to Sun Valley, returning Sun, Feb 7, priced at $353 found 1 day ago
Mon, Jan 4 - Fri, Jan 8
LAX
Los Angeles
SUN
Sun Valley
$371 Roundtrip, found 1 day ago
$371
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Jan 4 from Los Angeles to Sun Valley, returning Fri, Jan 8, priced at $371 found 1 day ago
Wed, Jan 20 - Tue, Jan 26
JFK
New York
SUN
Sun Valley
$401 Roundtrip, found 16 hours ago
$401
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Wed, Jan 20 from New York to Sun Valley, returning Tue, Jan 26, priced at $401 found 16 hours ago
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Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
LAXHaileyNovember 1 to November 8$587
SEAHaileyOctober 30 to November 2$766
GDLHaileyOctober 30 to October 31$882
JFKHaileyNovember 1 to November 3$1,402
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Custer County Accommodation Deals

The Village Inn Motel and Restaurant

The Village Inn Motel and Restaurant

2.5 out of 5
310 S Hwy 93 Challis ID
Fully refundableReserve now, pay when you stay
$103 nightly
The price is $111 total per night from Oct 28 to Oct 29
$111 total
Oct 28 - Oct 29
Total with taxes and fees
Book a stay at this golf motel in Challis. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in ...
Opens in a new windowThe Village Inn Motel and Restaurant
Mountain Village Lodge

Mountain Village Lodge

2 out of 5
Intersection of Highway 21 and 75 Stanley ID
Fully refundableReserve now, pay when you stay
$131 nightly
The price is $145 total per night from Oct 28 to Oct 29
$145 total
Oct 28 - Oct 29
Total with taxes and fees
Stay at this motel in Stanley. Enjoy free WiFi, free parking, and a free airport shuttle. Our guests praise the helpful staff in our reviews. Popular attractions ...
Opens in a new windowMountain Village Lodge
Redwood Cabins

Redwood Cabins

2.5 out of 5
83 State Hwy 75 Stanley ID
$173 nightly
The price is $187 total per night from Oct 28 to Oct 29
$187 total
Oct 28 - Oct 29
Total with taxes and fees
Stay at this cabin in Stanley. Enjoy free WiFi, free parking, and a picnic area. Popular attractions Stanley Museum and Stanley Disc Golf Course are located ...
8.4/10 Very Good! (170 reviews)
"Check in was easy, I had a question and it was answered within seconds via messages. Cabin was cute and cozy!"

Reviewed on Oct 25, 2026

Opens in a new windowRedwood Cabins
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Red Rock Lodge

Red Rock Lodge

2 out of 5
610 Clinic Rd Challis ID
$113 nightly
The price is $122 total per night from Nov 5 to Nov 6
$122 total
Nov 5 - Nov 6
Total with taxes and fees
Stay at this hotel in Challis. Enjoy free WiFi, free parking, and a garden. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions ...
Opens in a new windowRed Rock Lodge
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Need a Car For After Your Flight?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Custer County

If you are looking for discount prices on flights to Custer County then look no further than Orbitz. With some of the best deals available, cutting-edge technology, and great customer service, Orbitz makes booking Custer County flights easy and affordable.

Booking Made Easy

With Orbitz’s Display Matrix, booking flights to Custer County is simple. Just one glance gives you all the pricing information you need, including your discounts and savings. View all your options before selecting and booking your perfect Custer County flights.

Manage Travel Plans on the Move

By using Orbitz’s free apps for iPhone and Android, and an easy-to-use mobile browser at m.orbitz.com, booking flights to Custer County has never been so convenient. Check for updates and alerts wherever you are, or manage your booking quickly. And we also offer mobile exclusive deals on hotels, so don’t delay—book right away.

The Complete Package

Orbitz makes it stress-free to book Custer County flights, and we can also help you figure out the rest of your trip just as easily. If you need great deals on hotels and car rentals following your flights to Custer County, just add the details to your booking and search for the cheapest deals out there. And why waste time lining up for admission to attractions and events? With Orbitz, you can book tickets in advance and waltz straight in.

Low Price Guarantee

Booking your Custer County flights with Orbitz guarantees low prices every day, all day—no matter when and where you book. You will always find the best deals available, coupled with extra great savings and discounts for all around great value.

Frequently asked questions

Which airlines fly to Custer County?
You're spoiled for choice with 11 major airlines that fly to Boise Airport (BOI). Compare ticket prices and book yourself a bargain flight to Custer County with any one of these domestic carriers:

  • Alaska Airlines - 312 flights to Custer County per month
  • Delta - 241 flights to Custer County per month
  • United Airlines - 207 flights to Custer County per month

How much is a flight to Custer County?
Return flight prices dropped as low as $237 this past week to Custer County, and reached a peak of $1,402. A few lucky travelers departing San Diego (SAN) managed to secure one-way tickets from just $139.
How to book the cheapest flight to Custer County?
Snapping up cheap flights to Custer County is as easy as booking with Orbitz. But if you're eager to make sure you're getting the best flight deals around, here are a few tips your budget will love:

  • Departing from or landing at nearby airports may help you cut costs. Enter your preferred departure and arrival airports. Next, click on the 'Nearby airports' function below to see your options.
  • If you're flexible with when you fly out, click on the 'Show flexible dates' link. It'll display the flight deals for the days around your chosen departure. Airfares often vary depending on the day of the week.
  • To filter your results, click on 'Show options.' You can search based on seating class, airlines, and nonstop and refundable flights. You can also choose your preferred departure and arrival times under 'Sort & Filter' to the left.
  • Lock in your fare as soon as you've decided on your travel dates. While you can get lucky once in a while, airline tickets rarely get more affordable as your date of departure approaches.
  • Make greater savings on your adventure by bundling your hotel, flights and car rentals into one convenient package deal. Your bank account will thank you for it.
  • Don't travel during the busy season if possible. By steering clear of school vacations and summer, you can save loads on your airfares.

What is the best time to book a flight to Custer County?
Purchase your flights to Custer County in January. This is a fantastic month for bargain fares, followed by February and August. Score cheap flights and enjoy your dream getaway with Orbitz.
What day of the week is the cheapest to book a flight to Custer County?
To land an incredible flight deal, make a booking on a Tuesday, Wednesday or Saturday. These are typically the cheapest days of the week to purchase seats to Custer County.
What is the cheapest day of the week to fly to Custer County?
Based on Orbitz data from 2020, Monday tends to be the best day to get cheap flights to Custer County. Tuesday also offers more affordable fares, whereas Saturday has the highest ticket rates. Although flying out at the weekend may be more convenient, you'll have more money in your pocket to play with if you fly out earlier in the week.
What is the cheapest month to fly to Custer County?
We won't keep you guessing — according to Orbitz data, August is generally the most inexpensive month to fly. Perfect for those who need a weekend getaway or simply escape from it all before the weather turns. The costliest time to fly is in the middle of summer, with airfares peaking in June.
Which airlines allow free cancellation?
If you're worried your travel plans may change, Orbitz can help you lock in a flexible fare. All you need to do is click on "Filter by flexible change policies" when searching for your perfect flight. We'll show you airlines that include free cancellation and no change fees — in addition to our awesome low prices.
What do I need for the flight to Custer County?
There is so much to sort out for any big adventure, so it's nice to get some help along the way. Here are a few tips to ensure you're organized for your flight:

  • Firstly, you'll need to take all applicable travel documents and your identification. How much is dependent on where you're departing from. When you book, you should always use the same name, gender and birth date as stated on your current ID.
  • A well-stocked carry-on bag is important for any lengthy flight. With several hours to kill, you'll probably long for something to keep you entertained while in the air. We recommend a good book or magazine, and something to snack on.
  • Never mind what the weather is outside, plane cabins can get quite cool. Bring a sweater on board with you to stay nice and toasty.

How do I get cheap first-class/business deals to Custer County?
There are ways of booking first or business-class fares to Custer County that won't burn a hole through your budget. Claim a seat at the front of the plane for less with these handy hints:

  • Be flexible. By being open to other travel dates, you'll have better odds of spotting a sale on first or business-class airfares.
  • Search for a budget airline that has business-class seats. They usually come with more space and a glass of bubbly — and a more affordable price.
  • Take advantage of your airline's customer loyalty program and use points to upgrade your seat. Alternatively, you can try bidding for an upgrade in an online auction.

What is the best time to go to Custer County?
Custer County is an exciting vacation destination year-round, but the most popular months are May, June and July. If you're into warm weather, make your way there in the summertime. Like most places in the Northern Hemisphere, the summer season starts June 20. At this time, temperatures usually range between 45 ºF and 75 ºF during the day.

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.