$206+ Cheap flights to Sun Valley
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
— BOI
Oct 5 — Oct 121
Round-trip
1 adult, Economy
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Find cheap flights to Sun Valley with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest
Best
Last-minute
One-way
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 September 5, 2026.
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 September 5, 2026.
This Delta deal was found by Cheapflights users on 9/1. 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.
Sun 9/277:15 am -
1 stop9h 23m
Tue 10/67:20 am -
2 stops10h 20m
Deal found 9/1![Delta logo]()
$406
This Travelocity deal was found by Cheapflights users on 9/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:30 pm -
1 stop17h 08m
Fri 12/1110:20 am -
1 stop11h 39m
Deal found 9/2![Alaska Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Wed 12/97:00 am -
1 stop8h 44m
Fri 12/112:29 pm -
1 stop6h 47m
Deal found 9/2![United Airlines logo]()
$451
This Travelocity deal was found by Cheapflights users on 9/3. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:00 pm -
1 stop23h 51m
Sat 11/1411:33 am -
1 stop9h 22m
Deal found 9/3![Alaska Airlines logo]()
$451
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/186:00 am -
1 stop9h 54m
Tue 9/222:20 pm -
1 stop7h 36m
Deal found 9/3![United Airlines logo]()
$466
This Travelocity deal was found by Cheapflights users on 9/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:30 pm -
1 stop19h 08m
Fri 12/1110:20 am -
1 stop10h 39m
Deal found 9/2![Alaska Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Sun 11/87:23 am -
1 stop8h 30m
Thu 11/122:34 pm -
1 stop6h 41m
Deal found 9/2![United Airlines logo]()
$485
This Orbitz deal was found by Cheapflights users on 9/2. 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.
Sat 11/77:00 am -
1 stop29h 51m
Fri 11/1311:33 am -
1 stop9h 22m
Deal found 9/2![Alaska Airlines logo]()
$501
This United Airlines deal was found by Cheapflights users on 8/31. 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 10/198:10 am -
2 stops15h 05m
Wed 10/217:00 am -
1 stop6h 47m
Deal found 8/31![United Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 9/3. 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.
Wed 12/96:50 am -
1 stop7h 24m
Fri 12/1112:56 pm -
2 stops10h 02m
Deal found 9/3![Delta logo]()
$505
This United Airlines deal was found by Cheapflights users on 9/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:25 pm -
1 stop8h 02m
Tue 9/227:00 am -
1 stop8h 26m
Deal found 9/4![United Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Sun 9/276:00 am -
1 stop9h 53m
Tue 10/67:00 am -
1 stop9h 23m
Deal found 9/1![United Airlines logo]()
$512
Best flights to Sun ValleyDiscover 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 September 5, 2026.
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 September 5, 2026.
This United Airlines deal was found by Cheapflights users on 9/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:25 pm -
1 stop8h 02m
Tue 9/227:00 am -
1 stop8h 26m
Deal found 9/4![United Airlines logo]()
$511
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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.
Sun 2/217:17 am -
1 stop12h 51m
Mon 3/16:48 pm -
2 stops19h 25m
Deal found 9/2![Alaska Airlines logo]()
$517
This Delta deal was found by Cheapflights users on 9/4. 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.
Wed 12/96:50 am -
1 stop7h 24m
Fri 12/1112:56 pm -
2 stops10h 02m
Deal found 9/4![Delta logo]()
$525
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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.
Mon 3/14:00 pm -
1 stop19h 38m
Wed 3/36:48 pm -
1 stop9h 16m
Deal found 9/4![Alaska Airlines logo]()
$522
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/217:29 am -
1 stop8h 04m
Sat 9/269:06 am -
2 stops12h 04m
Deal found 8/31![United Airlines logo]()
$566
This Delta deal was found by Cheapflights users on 9/2. 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 3/17:00 am -
2 stops9h 54m
Sat 3/61:40 pm -
2 stops14h 24m
Deal found 9/2![Delta logo]()
$602
This Alaska Airlines deal was found by Cheapflights users on 8/31. 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.
Mon 9/218:27 pm -
1 stop15h 19m
Sat 9/2610:28 am -
1 stop9h 38m
Deal found 8/31![Alaska Airlines logo]()
$566
This United Airlines deal was found by Cheapflights users on 8/31. 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 10/191:25 pm -
2 stops9h 50m
Wed 10/217:00 am -
2 stops11h 25m
Deal found 8/31![United Airlines logo]()
$581
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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.
Mon 3/11:00 pm -
1 stop22h 38m
Wed 3/36:48 pm -
1 stop10h 37m
Deal found 9/4![Alaska Airlines logo]()
$567
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 9/171:25 pm -
1 stop8h 02m
Sun 9/207:50 am -
1 stop8h 35m
Deal found 9/3![United Airlines logo]()
$587
This Alaska Airlines deal was found by Cheapflights users on 9/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/214:40 pm -
1 stop27h 28m
Mon 3/16:48 pm -
1 stop10h 37m
Deal found 9/5![Alaska Airlines logo]()
$607
This Alaska Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 2/117:00 am -
2 stops13h 08m
Sat 2/206:48 pm -
1 stop9h 16m
Deal found 8/31![Alaska Airlines logo]()
$609
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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.
Thu 2/117:00 am -
1 stop13h 08m
Sat 2/206:48 pm -
1 stop26h 07m
Deal found 9/1![Alaska Airlines logo]()
$643
Last-minute flights to Sun ValleyDiscover last-minute flight deals to Sun Valley. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals to Sun Valley. Data last updated September 5, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/2. 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 9/107:15 am -
1 stop9h 23m
Sat 9/121:00 pm -
1 stop8h 50m
Deal found 9/2![Delta logo]()
$571
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Thu 9/173:29 pm -
1 stop7h 43m
Mon 9/217:50 am -
1 stop8h 35m
Deal found 9/2![United Airlines logo]()
$561
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/186:00 am -
1 stop9h 54m
Tue 9/222:20 pm -
1 stop7h 36m
Deal found 9/3![United Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 9/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:25 pm -
1 stop8h 02m
Tue 9/227:00 am -
1 stop8h 26m
Deal found 9/4![United Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/216:00 am -
1 stop9h 54m
Sat 9/262:38 pm -
1 stop7h 20m
Deal found 8/31![United Airlines logo]()
$521
This Delta deal was found by Cheapflights users on 9/1. 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 9/217:15 am -
1 stop9h 23m
Sat 9/263:19 pm -
1 stop6h 31m
Deal found 9/1![Delta logo]()
$550
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/217:29 am -
1 stop8h 04m
Sat 9/269:06 am -
2 stops12h 04m
Deal found 8/31![United Airlines logo]()
$566
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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.
Mon 9/218:27 pm -
1 stop15h 19m
Sat 9/2610:28 am -
1 stop9h 38m
Deal found 9/2![Alaska Airlines logo]()
$566
This Delta deal was found by Cheapflights users on 9/1. 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.
Sun 9/277:15 am -
1 stop9h 23m
Tue 10/67:20 am -
2 stops10h 20m
Deal found 9/1![Delta logo]()
$406
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Sun 9/276:00 am -
1 stop9h 53m
Tue 10/67:00 am -
1 stop9h 23m
Deal found 9/1![United Airlines logo]()
$512
This United Airlines deal was found by Cheapflights users on 8/31. 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 10/198:10 am -
2 stops15h 05m
Wed 10/217:00 am -
1 stop6h 47m
Deal found 8/31![United Airlines logo]()
$505
This United Airlines deal was found by Cheapflights users on 8/31. 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 10/196:00 am -
1 stop9h 53m
Wed 10/217:00 am -
1 stop8h 30m
Deal found 8/31![United Airlines logo]()
$541
One-way flights to Sun ValleySearch for one-way flight options to Sun Valley. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
Search for one-way flight options to Sun Valley. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
This Expedia deal was found by Cheapflights users on 8/31. 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.
Tue 9/297:20 am -
1 stop28h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Alaska Airlines logo]()
$206
This Expedia deal was found by Cheapflights users on 8/31. 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.
Tue 9/297:25 am -
1 stop28h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Alaska Airlines logo]()
$206
This Expedia deal was found by Cheapflights users on 9/1. 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.
Thu 10/159:30 am -
1 stop27h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Alaska Airlines logo]()
$216
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Tue 9/297:29 am -
1 stop8h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![United Airlines logo]()
$231
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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.
Fri 10/27:25 am -
1 stop29h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Alaska Airlines logo]()
$256
This deal was found by Cheapflights users on 9/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:38 pm -
1 stop8h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$266
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Fri 10/23:27 pm -
1 stop7h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![United Airlines logo]()
$281
This Delta deal was found by Cheapflights users on 8/31. 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 9/107:15 am -
1 stop9h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Delta logo]()
$286
This Expedia deal was found by Cheapflights users on 8/31. 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.
Thu 9/108:27 pm -
1 stop15h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Alaska Airlines logo]()
$316
This Expedia deal was found by Cheapflights users on 9/3. 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.
Sat 2/69:30 am -
2 stops27h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Alaska Airlines logo]()
$323
This deal was found by Cheapflights users on 9/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:29 am -
1 stop8h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 8/31. 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 9/1012:55 pm -
2 stops11h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Delta logo]()
$346
Find flight deals to Sun Valley
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 7,457,451 searches and data was last updated on September 5, 2026.
Popular in | December |
|---|---|
Cheapest in | January |
Average price | $712 |
Round-trip from | $401 |
One-way from | $206 |
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 7,457,451 searches and data was last updated on September 5, 2026.
Use the filters below to find and compare flights to Sun Valley that are best for you.
Fly from
Route
Depart
Return
Cheapest round-trip
New YorkHailey
JFK New York John F Kennedy Intl - SUN Hailey Sun Valley-Friedman
JFKSUN
New York John F Kennedy Intl
Tue 9/29
7:25 am-9:46 am
1 stop28h 21m
Hailey Sun Valley-Friedman
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$206
New YorkHailey
LGA New York LaGuardia - SUN Hailey Sun Valley-Friedman
LGASUN
New York LaGuardia
Tue 9/29
7:29 am-1:53 pm
1 stop8h 24m
Hailey Sun Valley-Friedman
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$231
New YorkHailey
JFK New York John F Kennedy Intl - SUN Hailey Sun Valley-Friedman
JFKSUN
New York John F Kennedy Intl
Sat 2/6
1:00 pm-10:41 am
1 stop23h 41m
Hailey Sun Valley-Friedman
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$256
New YorkHailey
JFK New York John F Kennedy Intl - SUN Hailey Sun Valley-Friedman
JFKSUN
New York John F Kennedy Intl
Fri 10/2
7:25 am-11:06 am
1 stop29h 41m
Hailey Sun Valley-Friedman
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$256
NewarkHailey
EWR Newark - SUN Hailey Sun Valley-Friedman
EWRSUN
Newark
Thu 10/15
2:38 pm-9:15 pm
1 stop8h 37m
Hailey Sun Valley-Friedman
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$266
New YorkHailey
LGA New York LaGuardia - SUN Hailey Sun Valley-Friedman
LGASUN
New York LaGuardia
Fri 10/2
3:27 pm-9:15 pm
1 stop7h 48m
Hailey Sun Valley-Friedman
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$281
New YorkHailey
LGA New York LaGuardia - SUN Hailey Sun Valley-Friedman
LGASUN
New York LaGuardia
Thu 10/15
7:29 am-1:53 pm
1 stop8h 24m
Hailey Sun Valley-Friedman
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$281
Quickest round-trip
NewarkHailey
EWR Newark - SUN Hailey Sun Valley-Friedman
EWRSUN
Newark
Fri 9/11
7:15 am-12:18 pm
1 stop7h 03m
Hailey Sun Valley-Friedman
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$286
NewarkHailey
EWR Newark - SUN Hailey Sun Valley-Friedman
EWRSUN
Newark
Thu 9/10
10:30 am-10:12 pm
2 stops13h 42m
Hailey Sun Valley-Friedman
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$291
New YorkHailey
JFK New York John F Kennedy Intl - SUN Hailey Sun Valley-Friedman
JFKSUN
New York John F Kennedy Intl
Thu 9/10
8:27 pm-9:46 am
1 stop15h 19m
Hailey Sun Valley-Friedman
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$316
Showing 1-10 of 34 resultsSorted by cheapest first
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.
EWR-SUN
JFK-SUN
LGA-SUN
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
NYC-SV9
EWR-SUN
JFK-SUN
LGA-SUN
How long is the flight to Sun Valley?
On average, a flight from New York to Sun Valley takes 7 hours 35 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.
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 September 5, 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.
Boarding
8.1
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
FAQs about flying to Sun Valley
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