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Sun Valley

Cheap flights to Sun Valley, ID - Compare and Save

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Jul 8 — Jul 151
Wed 7/8
Wed 7/15
1 adult, Economy
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Flights to Sun Valley in 2026

Find the latest flights to Sun Valley in 2026, 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 June 8, 2026.

Popular in

December

Cheapest in

April

Average price

$829

Round-trip from

$381

One-way from

$196
Highest demand for flights based on searches. 9% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in June 2026
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From New York to Hailey Sun Valley-Friedman
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One-way flight from New York to Sun Valley
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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 June 8, 2026.

This Orbitz deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:00 am
EWR
-
SUN
1 stop26h 46m
Alaska Airlines
Fri 10/210:28 am
SUN
-
EWR
1 stop18h 02m
Alaska Airlines
Deal found 6/8$381
This Orbitz deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:27 pm
JFK
-
SUN
1 stop15h 19m
Alaska Airlines
Fri 10/210:28 am
SUN
-
JFK
1 stop9h 38m
Alaska Airlines
Deal found 6/8$416
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:55 pm
LGA
-
SUN
2 stops11h 13m
Delta
Fri 8/287:40 am
SUN
-
LGA
2 stops10h 50m
Delta
Deal found 6/4$421
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:00 pm
EWR
-
SUN
2 stops10h 54m
Delta
Mon 9/147:20 am
SUN
-
EWR
1 stop7h 29m
Delta
Deal found 6/4$425
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:29 pm
LGA
-
SUN
2 stops9h 39m
Delta
Fri 8/287:40 am
SUN
-
LGA
2 stops11h 48m
Delta
Deal found 6/5$440
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/113:20 pm
LGA
-
SUN
1 stop8h 06m
United Airlines
Sat 7/188:00 am
SUN
-
LGA
2 stops13h 15m
United Airlines
Deal found 6/7$475
This Alaska Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:20 am
EWR
-
SUN
1 stop28h 26m
Alaska Airlines
Sun 9/1310:28 am
SUN
-
EWR
1 stop18h 02m
Alaska Airlines
Deal found 6/4$475
This Expedia deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:25 am
EWR
-
SUN
1 stop28h 13m
Alaska Airlines
Thu 6/2510:20 am
SUN
-
EWR
1 stop11h 39m
Alaska Airlines
Deal found 6/4$485
This Orbitz deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:55 am
EWR
-
SUN
2 stops28h 51m
Alaska Airlines
Fri 10/210:28 am
SUN
-
EWR
1 stop18h 02m
Alaska Airlines
Deal found 6/8$486
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/113:20 pm
LGA
-
SUN
1 stop8h 06m
United Airlines
Sat 7/188:15 am
SUN
-
LGA
1 stop9h 07m
United Airlines
Deal found 6/7$487
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/61:25 pm
LGA
-
SUN
1 stop7h 33m
United Airlines
Tue 7/147:00 am
SUN
-
LGA
1 stop8h 24m
United Airlines
Deal found 6/7$488
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/112:40 pm
EWR
-
SUN
1 stop8h 46m
United Airlines
Sat 7/1811:45 am
SUN
-
EWR
1 stop11h 25m
United Airlines
Deal found 6/8$488

Cheapflights Fare Finder

 
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 June 8, 2026.
Use the filters below to find and compare flights to Sun Valley that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

NewarkHailey

EWR - SUN

EWRSUN

Newark

Tue 9/8

9:00 am-9:46 am

1 stop26h 46m

Hailey Sun Valley-Friedman

Sun 9/13

10:28 am-6:30 am

1 stop18h 02m

$475

NewarkHailey

EWR - SUN

EWRSUN

Newark

Tue 9/8

7:20 am-9:46 am

1 stop28h 26m

Hailey Sun Valley-Friedman

Sun 9/13

10:28 am-6:30 am

1 stop18h 02m

$475

New YorkHailey

LGA - SUN

LGASUN

New York LaGuardia

Mon 7/6

1:25 pm-6:58 pm

1 stop7h 33m

Hailey Sun Valley-Friedman

Tue 7/14

7:00 am-5:24 pm

1 stop8h 24m

$488

NewarkHailey

EWR - SUN

EWRSUN

Newark

Mon 7/20

6:00 am-1:16 pm

1 stop9h 16m

Hailey Sun Valley-Friedman

Wed 7/29

7:00 am-6:35 pm

1 stop9h 35m

$492

New YorkHailey

LGA - SUN

LGASUN

New York LaGuardia

Mon 8/24

3:29 pm-9:12 pm

1 stop7h 43m

Hailey Sun Valley-Friedman

Fri 8/28

7:50 am-7:25 pm

1 stop9h 35m

$521

New YorkHailey

LGA - SUN

LGASUN

New York LaGuardia

Mon 8/24

10:20 am-9:12 pm

2 stops12h 52m

Hailey Sun Valley-Friedman

Fri 8/28

7:50 am-7:25 pm

1 stop9h 35m

$526

New YorkHailey

LGA - SUN

LGASUN

New York LaGuardia

Mon 8/24

10:15 am-9:12 pm

2 stops12h 57m

Hailey Sun Valley-Friedman

Fri 8/28

7:50 am-7:25 pm

1 stop9h 35m

$526

New YorkHailey

LGA - SUN

LGASUN

New York LaGuardia

Mon 8/24

6:00 am-2:43 pm

2 stops10h 43m

Hailey Sun Valley-Friedman

Fri 8/28

7:40 am-10:27 pm

2 stops12h 47m

$531

New YorkHailey

LGA - SUN

LGASUN

New York LaGuardia

Mon 8/24

12:55 pm-10:08 pm

2 stops11h 13m

Hailey Sun Valley-Friedman

Fri 8/28

7:40 am-9:28 pm

2 stops11h 48m

$531

NewarkHailey

EWR - SUN

EWRSUN

Newark

Wed 9/16

7:20 am-9:46 am

1 stop28h 26m

Hailey Sun Valley-Friedman

Sun 9/20

10:28 am-6:30 am

1 stop18h 02m

$541

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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.

Cheapflights Insights

Everything you need to know about your flight to Sun Valley

How long is the flight to Sun Valley?

On average, a flight from New York to Sun Valley takes 7 hours 28 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 airline flying from New York to Sun Valley is United Airlines.

United Airlines
United Airlines
From $185
Delta
Delta
From $99
Alaska Airlines
Alaska Airlines
From $148
American Airlines
American Airlines
From $243

What are the cheapest airlines that fly to Sun Valley?

The cheapest airline flying from New York to Sun Valley is United Airlines.

Rainfall in Sun Valley by month

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

Plan your trip to Sun Valley by taking into account the average temperature totals 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 insights into the airlines that provide service to Sun Valley. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sun Valley. Reviews last updated June 8, 2026.
Peruse reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines to the United States to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,396 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Comfort

7.8

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Delta
7.9
Good
8,396 reviews
Delta
7.9
Good
8,396 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Comfort

7.8

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
United Airlines
7.4
Good
9,781 reviews
Delta
7.9
Good
8,396 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Comfort

7.8

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
American Airlines
7.1
Good
11,640 reviews
Delta
7.9
Good
8,396 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Comfort

7.8

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

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, Alaska 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 $317, however they can be found for as little as $134.

  • 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 4 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. Layover Inn Boise 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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