$100 Find Cheap Flights to Ketchum

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ketchum departing on 5/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$267
Overall average: $444
Alaska Airlines
Sat 4/11Mon 4/13
SEA - SUN • Non-stop
Cheapest one-way
$100
Delta
Sat 5/16
SEA - SUN • 1 stop
Arrival airport
You can't fly directly to Ketchum. It is served by Hailey (SUN), located 12.5 miles from Ketchum.
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Flight Deals
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Flight Deals

Cheap Flights to Ketchum

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Ketchum that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Ketchum

Sat, Apr 11 - Mon, Apr 13
Alaska Airlines Logo
8:42 am - 11:18 am
SEA
-
SUN
1h 36mnonstop
Alaska Airlines Logo
12:00 pm - 12:54 pm
SUN
-
SEA
1h 54mnonstop
$267Alaska Airlines
Sat, Apr 18 - Sat, Apr 25
Delta Logo
6:00 am - 12:01 pm
LAX
-
SUN
5h 01m
1 stop
Delta Logo
12:42 pm - 6:08 pm
SUN
-
LAX
6h 26m
1 stop
$267Delta
Wed, Apr 22 - Wed, May 6
Delta Logo
7:45 pm - 12:01 pm
DEN
-
SUN
16h 16m
2 stops
Delta Logo
3:34 pm - 5:40 pm
SUN
-
DEN
26h 06m
2 stops
$275Delta
Tue, Apr 14 - Wed, Apr 15
Delta Logo
7:35 am - 2:54 pm
ORD
-
SUN
8h 19m
1 stop
Delta Logo
12:42 pm - 9:18 pm
SUN
-
ORD
7h 36m
1 stop
$297Delta
Wed, Apr 22 - Fri, May 8
Delta Logo
7:45 pm - 12:01 pm
DEN
-
SUN
16h 16m
2 stops
Delta Logo
12:39 pm - 7:15 pm
SUN
-
DEN
6h 36m
1 stop
$312Delta
Wed, Apr 1 - Sun, Apr 5
American Airlines Logo
7:23 am - 12:54 pm
LGA
-
SUN
7h 31m
1 stop
American Airlines Logo
1:29 pm - 11:59 pm
SUN
-
LGA
8h 30m
1 stop
$323American Airlines
Wed, Apr 1 - Sun, Apr 5
American Airlines Logo
12:29 pm - 9:56 pm
JFK
-
SUN
11h 27m
1 stop
American Airlines Logo
7:40 am - 8:00 pm
SUN
-
JFK
10h 20m
1 stop
$323American Airlines
Sat, Apr 25 - Sun, Apr 26
United Airlines Logo
11:30 am - 1:35 pm
DEN
-
SUN
2h 05mnonstop
United Airlines Logo
2:24 pm - 4:30 pm
SUN
-
DEN
2h 06mnonstop
$329United Airlines
Thu, Apr 2 - Mon, Apr 6
United Airlines Logo
7:10 pm - 9:15 pm
DEN
-
SUN
2h 05mnonstop
United Airlines Logo
2:24 pm - 4:30 pm
SUN
-
DEN
2h 06mnonstop
$339United Airlines
Tue, Apr 14 - Tue, Apr 21
Alaska Airlines Logo
1:35 pm - 11:18 am
SFO
-
SUN
20h 43m
1 stop
Alaska Airlines Logo
12:00 pm - 10:43 pm
SUN
-
SFO
11h 43m
2 stops
$361Alaska Airlines
Useful Info

Good to know - Book Cheap Ketchum Plane Tickets

Low seasonMay
Cheapest flight$100
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Seattle to Hailey

FAQs - booking Ketchum flights

  • How long is the flight to Ketchum?

    Flights from Phoenix2h 22m
    Flights from Chicago3h 49m
    Flights from San Francisco2h 07m
    Flights from Denver2h 04m
    Flights from Los Angeles2h 24m
  • What is the cheapest flight to Hailey?

    In the last 3 days, the cheapest flight deal to Hailey was found on the route from Seattle, at $267 return. The most popular connection is from Los Angeles to Hailey and KAYAK users have found round-trip deals for as low as $267 in the last 3 days.

  • Which airlines fly to Hailey?

    Many airlines fly to Hailey, the most common ones being Alaska Airlines, Delta, and Southwest. See the amount of flights per week for popular airlines flying to Hailey.

  • How to fly to Ketchum?

    You cannot fly directly to Ketchum. KAYAK recommends you fly to Hailey Sun Valley-Friedman (SUN) (12.47 miles from Ketchum). From there you can rent a car or get a taxi.

  • What airports are near Ketchum?

    The closest airport is Hailey Sun Valley-Friedman (SUN) (12.47 mi). Other nearby airports are Twin Falls Joslin (TWF) (83.03 mi) or Boise Air Term. Gowen Fld (BOI) (93.19 mi). KAYAK recommends you fly to Hailey Sun Valley-Friedman.

  • How far is Hailey Sun Valley-Friedman Airport from central Hailey?

    The distance between Hailey Sun Valley-Friedman Airport and downtown Hailey is 1 mile.

  • What is the name of Hailey’s airport?

    There is only 1 airport in Hailey, called Hailey Sun Valley-Friedman Airport (SUN). It can also be referred to as Sun Valley or Sun Valley-Friedman.

  • How does KAYAK find such low prices on flights to Ketchum?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Ketchum.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Ketchum?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ketchum is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Ketchum?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ketchum with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Ketchum?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ketchum up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Ketchum

  • There is no major airport in Ketchum. It is instead served by Hailey Sun Valley-Friedman Airport.
  • Looking for cheap airfare to Ketchum? 25% of our users found round-trip tickets to Ketchum for the following prices or less: From Los Angeles $307, from Denver $391, from San Francisco $396
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ketchum flight deals.

Reviews of the top 4 airlines flying to Ketchum

 
Need help choosing which airline to fly with from the United States to Ketchum? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12093 reviews
8.5Crew
8.1Boarding
7.0Food
7.8Comfort
7.0Entertainment
Airline reviews

Don’t fly with Alaska if you have a layover in Seattle. Guaranteed to screw you over. We waited at terminal S3 &were >2 hours delayed(mechanical issues)and told to change terminals to a different plane that required riding 3 shuttles to get to new terminal N14. Then they delayed the flight even further and changed gates again. when I went to the customer service in terminal N, the manager turned me away without apologizing & refused to assist me but mandated I leave her alone as her shift is nearly finished and insisted I totake another 2 shuttles to terminal C so I can just talk to another service rep while dragging my family of 4/ kids in tow.

2.0 MediocreWenshu, Mar 2026
SEA - ANC
Read more Alaska Airlines reviews

Don’t fly with Alaska if you have a layover in Seattle. Guaranteed to screw you over. We waited at terminal S3 &were >2 hours delayed(mechanical issues)and told to change terminals to a different plane that required riding 3 shuttles to get to new terminal N14. Then they delayed the flight even further and changed gates again. when I went to the customer service in terminal N, the manager turned me away without apologizing & refused to assist me but mandated I leave her alone as her shift is nearly finished and insisted I totake another 2 shuttles to terminal C so I can just talk to another service rep while dragging my family of 4/ kids in tow.

Four hour delay. Missed our event. And they offered me $75. Absolutely shameful.

Wi-Fi cut out for a bit, then resumed. Otherwise flawless flight.

i canceled my flight from SEA to SFO, SNA to SEA and received full refund from Alaska Airlines. i am pleased with the customer service.

I paid almost $700 for super saver round trip…, You moved me to the back of plane… I’m old and have breathing and anxiety problems! You didn’t care! Moved me to the way back! Unacceptable!

The seating is very small. I have restless legs but the people did everything they could to help me. Unfortunately I asked for a wheelchair between Charleston and Seattle but they didn’t have one for me! The rest of my trip was good.

Helpful, courteous, communitble staff...smooth sailing Loading, unloading.. Thank you

I have been flying commercial for decades. I was in one of the ladder boarding groups, had my bag tagged because they thought there was not going to be enough space for it in the overhead bins. I politely asked one of the attendance if I could try to find a space- she said I could and I did. I then took the bag tag off and gave it to one of the other attendants as I was told to do by the first one. He, in a curt, anal, and disrespectful manner, told me that I needed to take my bag down from the overhead bin and check it. This was a situation I’ve never encountered before. The attendant’s attitude was confrontational and belittling in front of other onlooking passengers as if daring me to challenge him. I am a physician who takes care of patients day in and day out. Not wanting to make a scene, I calmly told him, “do what you need to do.” he took my bag down from the overhead bin, put the back tag back on it, and checked it only to make room for another bag that was also supposed to be technically checked by a following passenger. The same male attendant later came up to me and said “you shouldn’t have showed me the bag tag,” as if conveying that he was just following protocol was a justification for treating me like a kid out of line. I cared about this because it took 15 minutes from my life to then retrieve the bag at baggage claim and it also felt like really poor customer service. I understand the need for protocols. This is also a service industry, and we the passengers are the clients. We should be made to feel welcome and respected and our life in transit made as easy as it can be within reason. This attendant clearly needs to be reminded of that. Of note, an older female fellow passenger sitting next to me agreed with this assessment.

Ended up sitting in front of a child who kicked the back of the seat and screamed for most of the flight.

Would not let us check in our luggage. Flight was 40 minutes late, so we really did have time to check in our luggage. Could not get on another flight even for the next day, calling the Alaska service numbers provided, it stated the average wait time to speak to anyone on the phone was 8 HOURS! Alaska would not refund our tix. Never again!!!!!

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Flight was scheduled at 11:26am but they keep Delaying until midnight. They waited at airport restless.

Rough flight No beverage service due to turbulence Bottom Seat cushion was non existent

Great experience. Good dinner and service. FA's were very nice and attentive.

It was great. Smooth flight, comfortable, left on time and landed on time.

We hoarded. Then we deplaned. Then we waited for 10 hours in the MSP airport due to a wheel misfunction. We understand safety but communication between crew and airport staff was horrible. When we did finally board, we were rushed on and because we were waiting for a “fresh” pilot and crew, we sat in a roasting plane with no A/C for an hour. My question is why was this flight not cancelled right away when they knew this would be a huge issue OR, why did AA not get a substitute plane, considering this was already a full flight? To me, this appears to be a complete breakdown in leadership and utter systems failure. The compensation for completely disrupting travel plans for hundreds, which we paid dearly for, was measly. While we appreciated the lodging for the night, $12 in meal vouchers isn’t going to sustain anyone for over 12 hours. “We apologize; our hands are tied” is no longer an acceptable explanation. We are so completely turned off by this experience and will definitely seek alternative avenues when we need to fly.

Mostly good. The WiFi wasn’t working so that was not great.

I rated the experience "mediocre" because of the 2 hour delay in take off. This is the 4th flight from DFW on AA where there was a delay and in one of the instances (after 13 delays), the flight was cancelled. I understand weather but for the March 18th flight, there was no weather issue in Dallas or Detroit. I called Concierge Key and they were wonderful, booking me on a later flight in case my flight was cancelled. I have flown with American for many years and never has there been this consistent pattern of delays. Very disappointing.

They put me on an earlier and I got home sooner

Not good. One of my luggage is missing. And until now they can’t find it

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Everything you need to know for your flight to Ketchum