What is the cheapest month to fly to Sun Valley?

October is currently the cheapest month to fly to Sun Valley . At this moment in time June is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

Can I find cheaper flights to Sun Valley if I am willing to have layovers?

Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Sun Valley on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Sun Valley?

Based on reviews from Cheapflights users, Spirit Airlines is rated the highest out of the airlines that fly to Sun Valley.

How much is a round-trip flight to Sun Valley?

A round-trip flight to Sun Valley will typically cost around $197, however they can be found for as little as $42.

Where does the fastest flight to Sun Valley depart from?

For those looking to save time traveling to Sun Valley, Salt Lake City offers the quickest one-way flight (1 hour 7 minutes).

Does Boise Air Term. Gowen Fld have rental cars?

Yes. Those touching down at Boise Air Term. Gowen Fld can take advantage of the rental car services offered upon their arrival.

Are there hotels close to Boise Air Term. Gowen Fld?

Yes. Boise Air Term. Gowen Fld has hotels nearby for those requiring accommodations. Rodeway Inn Airport is the closest property to Boise Air Term. Gowen Fld (0.0 mi away from Boise Air Term. Gowen Fld).

$164+ Flights to Sun Valley

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Flights to Sun Valley in 2025

Popular in	December
Cheapest in	April
Average price	$792
Round-trip from	$330
One-way from	$164

Highest demand for flights based on searches. 2% potential increase in price ($20 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

From New York to Hailey Sun Valley-Friedman

Search Deals

One-way flight from New York to Sun Valley

Search Deals

Find flight deals to Sun Valley

Cheapest flights to Sun Valley
Explore the most affordable flight options available to Sun Valley. Find the lowest fares based on data from user searches, with prices last updated on March 4, 2025.

Thu 4/34:00 pmJFK - SUN

1 stop19h 43mAlaska Airlines

Wed 4/910:25 amSUN - JFK

1 stop10h 04mAlaska Airlines

Deal found 3/3$330

Thu 4/176:29 amJFK - SUN

1 stop10h 20mDelta

Tue 4/2212:56 pmSUN - JFK

1 stop6h 34mDelta

Deal found 3/3$335

Thu 4/36:05 amLGA - SUN

2 stops10h 39mDelta

Wed 4/97:30 amSUN - LGA

2 stops10h 06mDelta

Deal found 3/3$409

Thu 4/37:00 amEWR - SUN

1 stop9h 44mDelta

Wed 4/97:30 amSUN - EWR

1 stop8h 07mDelta

Deal found 3/3$423

Thu 4/173:29 pmEWR - SUN

1 stop20h 14mAlaska Airlines

Mon 4/2110:25 amSUN - EWR

1 stop17h 34mAlaska Airlines

Deal found 3/3$482

Wed 4/97:15 amLGA - SUN

1 stop8h 20mUnited Airlines

Sun 4/132:25 pmSUN - LGA

2 stops31h 05mUnited Airlines

Deal found 3/4$501

Fri 3/212:45 pmEWR - SUN

1 stop9h 31mUnited Airlines

Tue 3/254:43 pmSUN - EWR

1 stop10h 21mUnited Airlines

Deal found 3/3$553

Fri 3/142:07 pmLGA - SUN

3 stops30h 12mAlaska Airlines

Wed 3/1910:25 amSUN - LGA

2 stops10h 02mAlaska Airlines

Deal found 3/2$2,549

Best flights to Sun Valley
Discover carefully curated flight deals to Sun Valley that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 4, 2025.

Thu 4/34:00 pmJFK - SUN

1 stop19h 43mAlaska Airlines

Wed 4/910:25 amSUN - JFK

1 stop10h 04mAlaska Airlines

Deal found 3/3$330

Thu 4/176:29 amJFK - SUN

1 stop10h 20mDelta

Tue 4/2212:56 pmSUN - JFK

1 stop6h 34mDelta

Deal found 3/3$335

Wed 4/97:15 amLGA - SUN

1 stop8h 20mUnited Airlines

Sun 4/132:25 pmSUN - LGA

2 stops31h 05mUnited Airlines

Deal found 3/4$501

Thu 4/36:05 amLGA - SUN

2 stops10h 39mDelta

Wed 4/97:30 amSUN - LGA

2 stops10h 06mDelta

Deal found 3/3$409

Thu 4/37:00 amEWR - SUN

1 stop9h 44mDelta

Wed 4/97:30 amSUN - EWR

1 stop8h 07mDelta

Deal found 3/3$423

Thu 4/173:29 pmEWR - SUN

1 stop20h 14mAlaska Airlines

Mon 4/2110:25 amSUN - EWR

1 stop17h 34mAlaska Airlines

Deal found 3/3$482

Fri 3/212:45 pmEWR - SUN

1 stop9h 31mUnited Airlines

Tue 3/254:43 pmSUN - EWR

1 stop10h 21mUnited Airlines

Deal found 3/4$553

Fri 3/142:07 pmLGA - SUN

3 stops30h 12mAlaska Airlines

Wed 3/1910:25 amSUN - LGA

2 stops10h 02mAlaska Airlines

Deal found 3/2$2,549

Last-minute flights to Sun Valley
Discover last-minute flight deals to Sun Valley. Data last updated March 4, 2025 and is based on user searches.

Fri 3/147:00 amJFK - SUN

1 stop7h 15mDelta

Wed 3/193:29 pmSUN - JFK

1 stop6h 35mDelta

Deal found 3/2$648

Fri 3/143:16 pmLGA - SUN

1 stop8h 02mUnited Airlines

Wed 3/197:00 amSUN - LGA

1 stop10h 49mUnited Airlines

Deal found 3/2$714

Fri 3/142:45 pmEWR - SUN

1 stop9h 31mUnited Airlines

Wed 3/197:00 amSUN - EWR

1 stop11h 55mUnited Airlines

Deal found 3/2$714

Fri 3/141:15 pmEWR - SUN

2 stops11h 02mDelta

Wed 3/1912:55 pmSUN - EWR

2 stops9h 53mDelta

Deal found 3/2$1,061

Fri 3/142:07 pmLGA - SUN

3 stops30h 12mAlaska Airlines

Wed 3/1910:25 amSUN - LGA

2 stops10h 02mAlaska Airlines

Deal found 3/2$2,549

Fri 3/212:45 pmEWR - SUN

1 stop9h 31mUnited Airlines

Tue 3/254:43 pmSUN - EWR

1 stop10h 21mUnited Airlines

Deal found 3/3$553

Thu 4/34:00 pmJFK - SUN

1 stop19h 43mAlaska Airlines

Wed 4/910:25 amSUN - JFK

1 stop10h 04mAlaska Airlines

Deal found 3/3$330

Thu 4/36:05 amLGA - SUN

2 stops10h 39mDelta

Wed 4/97:30 amSUN - LGA

2 stops10h 06mDelta

Deal found 3/3$409

Thu 4/37:00 amEWR - SUN

1 stop9h 44mDelta

Wed 4/97:30 amSUN - EWR

1 stop8h 07mDelta

Deal found 3/3$423

Wed 4/97:15 amLGA - SUN

1 stop8h 20mUnited Airlines

Sun 4/132:25 pmSUN - LGA

2 stops31h 05mUnited Airlines

Deal found 3/4$501

Thu 4/176:29 amJFK - SUN

1 stop10h 20mDelta

Tue 4/2212:56 pmSUN - JFK

1 stop6h 34mDelta

Deal found 3/3$335

Thu 4/173:29 pmEWR - SUN

1 stop20h 14mAlaska Airlines

Mon 4/2110:25 amSUN - EWR

1 stop17h 34mAlaska Airlines

Deal found 3/3$482

One-way flights to Sun Valley
Search for one-way flight options to Sun Valley. Find affordable one-way fares based on user searches. Data last updated March 4, 2025.

Wed 3/263:16 pmLGA - SUN

1 stop8h 02mUnited Airlines

Deal found 3/3$164

Wed 3/267:00 amJFK - SUN

1 stop7h 15mDelta

Deal found 3/3$168

Wed 3/267:55 amLGA - SUN

2 stops8h 52mDelta

Deal found 3/3$169

Wed 3/267:00 amEWR - SUN

1 stop9h 47mDelta

Deal found 3/3$174

Fri 3/212:45 pmEWR - SUN

1 stop9h 31mUnited Airlines

Deal found 3/4$330

Sat 3/155:37 pmEWR - SUN

1 stop18h 00mAlaska Airlines

Deal found 3/4$362

Tue 3/1111:30 amJFK - SUN

1 stop24h 07mAlaska Airlines

Deal found 3/3$362

Find flights to Sun Valley within your budget

Fly from

Route

Depart

Return

Price

New YorkHailey

JFK - SUN

JFKSUN

New York John F Kennedy Intl

Thu 4/3

4:00 pm-9:43 am

1 stop19h 43m

Hailey Sun Valley-Friedman

Wed 4/9

10:25 am-10:29 pm

1 stop10h 04m

$330

New YorkHailey

JFK - SUN

JFKSUN

New York John F Kennedy Intl

Thu 4/17

6:29 am-2:49 pm

1 stop10h 20m

Hailey Sun Valley-Friedman

Tue 4/22

12:56 pm-9:30 pm

1 stop6h 34m

$335

New YorkHailey

LGA - SUN

LGASUN

New York LaGuardia

Thu 4/3

6:05 am-2:44 pm

2 stops10h 39m

Hailey Sun Valley-Friedman

Wed 4/9

7:30 am-7:36 pm

2 stops10h 06m

$409

NewarkHailey

EWR - SUN

EWRSUN

Newark

Thu 4/3

7:00 am-2:44 pm

1 stop9h 44m

Hailey Sun Valley-Friedman

Wed 4/9

7:30 am-5:37 pm

1 stop8h 07m

$423

NewarkHailey

EWR - SUN

EWRSUN

Newark

Thu 4/17

3:29 pm-9:43 am

1 stop20h 14m

Hailey Sun Valley-Friedman

Mon 4/21

10:25 am-5:59 am

1 stop17h 34m

$482

New YorkHailey

LGA - SUN

LGASUN

New York LaGuardia

Wed 4/9

7:15 am-1:35 pm

1 stop8h 20m

Hailey Sun Valley-Friedman

Sun 4/13

2:25 pm-11:30 pm

2 stops31h 05m

$501

NewarkHailey

EWR - SUN

EWRSUN

Newark

Fri 3/21

2:45 pm-10:16 pm

1 stop9h 31m

Hailey Sun Valley-Friedman

Tue 3/25

4:43 pm-5:04 am

1 stop10h 21m

$553

New YorkHailey

LGA - SUN

LGASUN

New York LaGuardia

Fri 3/14

2:07 pm-6:19 pm

3 stops30h 12m

Hailey Sun Valley-Friedman

Wed 3/19

10:25 am-10:27 pm

2 stops10h 02m

$2,549

New YorkHailey

LGA - SUN

LGASUN

New York LaGuardia

Wed 3/26

3:16 pm-9:18 pm

1 stop8h 02m

$164

New YorkHailey

JFK - SUN

JFKSUN

New York John F Kennedy Intl

Wed 3/26

7:00 am-12:15 pm

1 stop7h 15m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 15 results

Best time to book a flight to Sun Valley

Have a flexible travel schedule? Discover the best time to fly to Sun Valley with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights to Sun Valley

Get recent, data-driven insights about flights to Sun Valley including ideal travel times, pricing trends, and more.

When is the best time to book a flight to Sun Valley?

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights to Sun Valley. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Sun Valley?

On average, a flight from New York to Sun Valley takes 7 hours 30 minutes. Flights to Sun Valley from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Sun Valley?

The most popular airlines flying from New York to Sun Valley are United Airlines and Delta.

United Airlines

From $520

Delta

From $383

What are the cheapest airlines that fly to Sun Valley?

The cheapest airlines flying from New York to Sun Valley are Delta and United Airlines.

Rainfall in Sun Valley by month

In terms of precipitation, rainfall in Sun Valley ranges from 0.4 - 2.4 inches per month. January is typically the wettest month, when rainfall can reach 2.4 in. July is typically the driest time to visit Sun Valley when rainfall is around 0.4 in.

Temperature in Sun Valley by month

If weather is an important factor for your trip to Sun Valley, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

Reviews of airlines servicing Sun Valley

Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines to Sun Valley by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,713 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,713 reviews

Alaska Airlines

8.0

Very good

9,713 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

8,061 reviews

Alaska Airlines

8.0

Very good

9,713 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,678 reviews

Alaska Airlines

8.0

Very good

9,713 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

FAQs about flying to Sun Valley

Can I find cheaper flights to Sun Valley if I am willing to have layovers?
Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Sun Valley on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Sun Valley?
Based on reviews from Cheapflights users, Spirit Airlines is rated the highest out of the airlines that fly to Sun Valley.
How much is a round-trip flight to Sun Valley?
A round-trip flight to Sun Valley will typically cost around $197, however they can be found for as little as $42.
Where does the fastest flight to Sun Valley depart from?
For those looking to save time traveling to Sun Valley, Salt Lake City offers the quickest one-way flight (1 hour 7 minutes).
Does Boise Air Term. Gowen Fld have rental cars?
Yes. Those touching down at Boise Air Term. Gowen Fld can take advantage of the rental car services offered upon their arrival.
Are there hotels close to Boise Air Term. Gowen Fld?
Yes. Boise Air Term. Gowen Fld has hotels nearby for those requiring accommodations. Rodeway Inn Airport is the closest property to Boise Air Term. Gowen Fld (0.0 mi away from Boise Air Term. Gowen Fld).

See more FAQs

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$164+ Cheap flights to Sun Valley

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights to Sun Valley with Cheapflights

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Flights to Sun Valley in 2025

Find the latest flights to Sun Valley in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on March 4, 2025.

Popular in

Cheapest in

Average price

Round-trip from

One-way from

Find flight deals to Sun Valley

Cheapest flights to Sun ValleyExplore the most affordable flight options available to Sun Valley. Find the lowest fares based on data from user searches, with prices last updated on March 4, 2025.

Explore the most affordable flight options available to Sun Valley. Find the lowest fares based on data from user searches, with prices last updated on March 4, 2025.

Find flights to Sun Valley within your budget

Locate flights to Sun Valley that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on March 4, 2025.

Best time to book a flight to Sun Valley

Have a flexible travel schedule? Discover the best time to fly to Sun Valley with our price prediction graph.

Travel insights for flights to Sun Valley

Get recent, data-driven insights about flights to Sun Valley including ideal travel times, pricing trends, and more.

When is the best time to book a flight to Sun Valley?

Use this chart to determine the optimal time to book a round-trip flight from New York to Sun Valley. Price data was last updated on February 28, 2025.

How long is the flight to Sun Valley?

What are the most popular airlines that fly to Sun Valley?

What are the cheapest airlines that fly to Sun Valley?

Rainfall in Sun Valley by month

Plan your trip to Sun Valley by taking into account the average rainfall totals by month.

Temperature in Sun Valley by month

Plan your trip to Sun Valley by taking into account the average temperature totals by month.

Reviews of airlines servicing Sun Valley

FAQs about flying to Sun Valley

Can I find cheaper flights to Sun Valley if I am willing to have layovers?

What is the best airline to fly to Sun Valley?

How much is a round-trip flight to Sun Valley?

Where does the fastest flight to Sun Valley depart from?

Does Boise Air Term. Gowen Fld have rental cars?

Are there hotels close to Boise Air Term. Gowen Fld?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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Cheapest flights to Sun Valley
Explore the most affordable flight options available to Sun Valley. Find the lowest fares based on data from user searches, with prices last updated on March 4, 2025.