$149 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 5/30. 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
$277
Typical prices: $337-$297
Alaska Airlines
Thu 6/4Mon 6/8
SEA - SUN • Non-stop
Cheapest one-way
$149
Alaska Airlines
Sat 5/30
SEA - SUN • Non-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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We hope you love your trip to Ketchum!
Flight Deals
Useful Info
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

Thu, Jun 4 - Mon, Jun 8
Alaska Airlines Logo
7:35 am - 10:14 am
SEA
-
SUN
1h 39mnonstop
Alaska Airlines Logo
10:56 am - 11:49 am
SUN
-
SEA
1h 53mnonstop
$277Alaska Airlines
Thu, Jun 4 - Mon, Jun 8
Delta Logo
7:15 am - 2:34 pm
SEA
-
SUN
6h 19m
1 stop
Delta Logo
1:10 pm - 6:36 pm
SUN
-
SEA
6h 26m
1 stop
$357Delta
Thu, Jul 16 - Sat, Jul 18
Alaska Airlines Logo
7:00 am - 9:38 am
SEA
-
SUN
1h 38mnonstop
Alaska Airlines Logo
10:20 am - 11:14 am
SUN
-
SEA
1h 54mnonstop
$377Alaska Airlines
Wed, Jun 3 - Fri, Jun 5
Alaska Airlines Logo
8:00 am - 10:14 am
LAX
-
SUN
25h 14m
1 stop
Alaska Airlines Logo
10:56 am - 5:10 pm
SUN
-
LAX
7h 14m
1 stop
$384Alaska Airlines
Sat, Jul 18 - Fri, Jul 24
Delta Logo
7:15 am - 2:31 pm
SEA
-
SUN
6h 16m
1 stop
Delta Logo
1:10 pm - 6:33 pm
SUN
-
SEA
6h 23m
1 stop
$397Delta
Sat, Jun 6 - Wed, Jun 10
Alaska Airlines Logo
7:47 pm - 10:14 am
LAX
-
SUN
13h 27m
1 stop
Alaska Airlines Logo
10:20 am - 3:25 pm
SUN
-
LAX
6h 05m
1 stop
$404Alaska Airlines
Thu, Aug 13 - Thu, Aug 20
United Airlines Logo
11:00 am - 9:56 pm
DTW
-
SUN
12h 56m
2 stops
United Airlines Logo
8:15 am - 4:50 pm
SUN
-
DTW
6h 35m
1 stop
$406United Airlines
Wed, Jun 3 - Wed, Jun 10
United Airlines Logo
1:30 pm - 9:26 pm
EWR
-
SUN
9h 56m
1 stop
United Airlines Logo
2:38 pm - 1:04 am
SUN
-
EWR
8h 26m
1 stop
$409United Airlines
Fri, May 29 - Sun, May 31
United Airlines Logo
11:44 am - 1:47 pm
DEN
-
SUN
2h 03mnonstop
United Airlines Logo
2:38 pm - 4:45 pm
SUN
-
DEN
2h 07mnonstop
$429United Airlines
Thu, Jun 4 - Thu, Jun 11
United Airlines Logo
6:55 pm - 9:51 pm
SFO
-
SUN
1h 56mnonstop
United Airlines Logo
8:00 am - 9:19 am
SUN
-
SFO
2h 19mnonstop
$429United Airlines
Useful Info

Good to know - Book Cheap Ketchum Plane Tickets

Low seasonNovember
Cheapest flight$149
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Seattle to Hailey

FAQs - booking Ketchum flights

  • How long is the flight to Ketchum?

    Flights from Seattle1h 45m
    Flights from San Francisco2h 07m
    Flights from Denver2h 02m
    Flights from Chicago O'Hare Intl Airport3h 45m
    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 $277 return. The most popular connection is from Los Angeles to Hailey and KAYAK users have found round-trip deals for as low as $384 in the last 3 days.

  • Which airlines fly to Hailey?

    Many airlines fly to Hailey, the most common ones being Alaska Airlines, United Airlines, and Delta. 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 $437, from San Francisco $574
  • 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 12331 reviews
7.8Comfort
8.5Crew
7.1Food
7.0Entertainment
8.1Boarding
Airline reviews

Some food or at least snacks need to be offered on long flights. I thought I had ordered food for my husband and I prior to the flight, but was told during the flight that I had not. Perhaps, if you must charge extra for food, let people order on board. We did get some food, which evidently others had decided they didn’t want onboard, but it wasn’t very good. We did like the adherence to takeoff and landing times, and the quick return of our luggage.

10.0 ExcellentMary, May 2026
PDX - BOS
Read more Alaska Airlines reviews

Some food or at least snacks need to be offered on long flights. I thought I had ordered food for my husband and I prior to the flight, but was told during the flight that I had not. Perhaps, if you must charge extra for food, let people order on board. We did get some food, which evidently others had decided they didn’t want onboard, but it wasn’t very good. We did like the adherence to takeoff and landing times, and the quick return of our luggage.

Couldn’t order food for the family because all the good food was unavailable. We opted for bringing something on with us. I also didn’t like that I had to have T-mobile for online movies. Stupid.

Our meal order was screwed up. We had to choose from basic boxes. I was not happy.

I had to cancel my trip due to medical reasons. I have been unable to cancel online through either Kayak or Alaska Airlines.. I am trying to get my insured trip reimbursed by XCover. They are requiring a notice of cancellation or not using to get my refund. Please help me get that information. I have been unable to get this information from either Kayak or Alaska Airlines.

Alaska is by far the best airline to fly with 😍

They were flexible and able to get me home a day earlier due to a family members illness. Flight was on time and great friendly crew.

We got window seats and there was no window to look out at very disappointed in paying for a no window seat

We took off on time and rose into the wild blue yonder safely, and landed at our destination safely eighteen minutes early. In between we enjoyed a smooth flight and wonderful service by a great crew. Flight attendants and pilots made sure the trip was a memorable and happy experience. Can’t beat that!

The flight crew home was so, so friendly and HILARIOUS. I’ll keep flying Alaska like I have for the last 30+ years!

Affirmed my disability by allowing me to board when most accessible. Very parable, helpful and friendly staff. Smooth flight overall! I always fly Alaska when possible! Thank you!

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Everything you need to know for your flight to Ketchum