SEA - SUN

$149 Find Cheap Flights from Seattle to Hailey

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Hailey departing on 7/14. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Hailey

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Hailey, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Hailey, as well as popular online travel agencies
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Expert advice
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Flights Deals

Cheap Flights from Seattle to Hailey (SEA-SUN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Hailey 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 from Seattle to Hailey

Fri, Sep 12 - Tue, Sep 16
Hawaiian Airlines Logo
7:00 am - 9:34 amSEA-SUN
1h 34mnonstop
Hawaiian Airlines Logo
10:16 am - 11:05 amSUN-SEA
1h 49mnonstop
$207Hawaiian Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
Alaska Airlines Logo
7:00 am - 9:34 amSEA-SUN
1h 34mnonstop
Alaska Airlines Logo
10:16 am - 11:05 amSUN-SEA
1h 49mnonstop
$217Alaska Airlines
Find Deal
Fri, Sep 12 - Tue, Sep 16
Delta Logo
9:40 am - 2:51 pmSEA-SUN
4h 11m1 stop
Delta Logo
1:15 pm - 4:58 pmSUN-SEA
4h 43m1 stop
$227Delta
Find Deal
Fri, Aug 22 - Mon, Aug 25
Delta Logo
7:10 am - 11:51 amSEA-SUN
3h 41m1 stop
Delta Logo
3:15 pm - 7:00 pmSUN-SEA
4h 45m1 stop
$257Delta
Find Deal
Fri, Sep 26 - Mon, Sep 29
Delta Logo
9:40 am - 2:51 pmSEA-SUN
4h 11m1 stop
Delta Logo
3:30 pm - 6:30 pmSUN-SEA
4h 00m1 stop
$287Delta
Find Deal
Tue, Jul 29 - Sat, Aug 9
Alaska Airlines Logo
7:05 am - 9:38 amSEA-SUN
1h 33mnonstop
Alaska Airlines Logo
10:20 am - 11:09 amSUN-SEA
1h 49mnonstop
$297Alaska Airlines
Find Deal
Fri, Aug 22 - Mon, Aug 25
United Airlines Logo
7:34 pm - 9:38 pmSEA-SUN
25h 04m1 stop
United Airlines Logo
12:35 pm - 10:59 pmSUN-SEA
11h 24m2 stops
$510United Airlines
Find Deal
Tue, Jul 29 - Sat, Aug 9
United Airlines Logo
6:45 am - 11:38 amSEA-SUN
27h 53m1 stop
United Airlines Logo
8:00 am - 12:59 amSUN-SEA
17h 59m2 stops
$520United Airlines
Find Deal
Mon, Jul 14 - Mon, Jul 21
 Logo
5:10 pm - 9:33 pmSEA-SUN
27h 23m1 stop
 Logo
10:20 am - 11:09 amSUN-SEA
1h 49mnonstop
Mon, Jun 30 - Thu, Jul 3
 Logo
9:50 am - 9:33 pmSEA-SUN
10h 43m1 stop
 Logo
10:20 am - 11:09 amSUN-SEA
1h 49mnonstop
Expert advice

Expert advice for your flight from Seattle to Hailey

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Alaska Airlines

Alaska Airlines offers a 20-minute baggage guarantee, ensuring quick baggage claim or compensation.


Alaska Airlines' Wine Flies Free program allows free wine shipping from select airports.

Delta

Delta offers free Wi-Fi for SkyMiles members on domestic flights, enhancing connectivity.


Delta's Sky Priority offers expedited check-in for premium cabin passengers and elite members.

Read more about Deltaby Stefanie Waldek
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Useful Info

KAYAK's insights & trends for Seattle to Hailey flights

Get data-powered insights and trends into flights from Seattle to Hailey to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to Hailey?

The average price of all round-trip flights from Seattle to Hailey clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Hailey on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Seattle to Hailey. For your return ticket, we recommend flying on a Friday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Seattle to Hailey?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Hailey, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Hailey is September, where tickets cost $297 (return) on average. On the other hand, the most expensive months are October and July, where the average cost of round-trip tickets is $581 and $472 respectively.

Can I save money by flying with a layover from Seattle to Hailey?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $297, prices are generally cheapest when you fly direct.

Good to know

Low seasonNovember
High seasonFebruary
Cheapest flight$149
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly with an average 9% increase in price.
Flight from Seattle to Hailey

When to book flights from Seattle to Hailey

Are your dates flexible? Find out the best times to travel from Seattle to Hailey based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Hailey

  • What is the cheapest flight from Seattle to Hailey?

    In the last 3 days, the lowest price for a flight from Seattle to Hailey was $149 for a one-way ticket and $207 for a round-trip.

  • Do I need a passport to fly between Seattle and Hailey?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Seattle to Hailey?

    On your way to Hailey, you’ll fly out from Seattle/Tacoma Intl. You’ll be landing at Hailey Sun Valley-Friedman.

  • Which aircraft models fly most regularly from Seattle to Hailey?

    The Embraer 175 is the aircraft model that flies most regularly on the Seattle to Hailey flight route.

  • Which airline alliances offer flights from Seattle to Hailey?

    oneworld is the only airline alliance operating flights between Seattle and Hailey.

  • On which days can I fly direct from Seattle to Hailey?

    There are nonstop flights from Seattle to Hailey on a daily basis.

  • Which is the best airline for flights from Seattle to Hailey, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Seattle to Hailey are Alaska Airlines and Delta. With an average price for the route of $390 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $437 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Seattle to Hailey?

    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 from Seattle to Hailey.

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

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

  • What is the Hacker Fare option on flights from Seattle to Hailey?

    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 Hailey with an airline and back to Seattle with another airline. Booking your flights between Seattle and SUN can sometimes prove cheaper using this method.

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

    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 Hailey from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Seattle to Hailey

  • Looking for a cheap flight? 25% of our users found flights on this route for $177 or less round-trip.

Prefer to fly direct from Seattle to Hailey?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Seattle/Tacoma Intl to Hailey Sun Valley-Friedman.
Find which airlines fly direct from Seattle/Tacoma Intl Airport to Hailey Sun Valley-Friedman Airport, which days they fly and book direct flights.

Direct departures

Seattle/Tacoma Intl to Hailey Sun Valley-Friedman

Monday

Alaska Airlines, Hawaiian Airlines

Alaska Airlines, Hawaiian Airlines

Tuesday

Alaska Airlines, Hawaiian Airlines

Alaska Airlines, Hawaiian Airlines

Wednesday

Alaska Airlines, Hawaiian Airlines

Alaska Airlines, Hawaiian Airlines

Thursday

Alaska Airlines, Hawaiian Airlines

Alaska Airlines, Hawaiian Airlines

Friday

Alaska Airlines, Hawaiian Airlines

Alaska Airlines, Hawaiian Airlines

Saturday

Alaska Airlines, Hawaiian Airlines

Alaska Airlines, Hawaiian Airlines

Sunday

Alaska Airlines, Hawaiian Airlines

Alaska Airlines, Hawaiian Airlines

See more direct flights

Direct returns

Hailey Sun Valley-Friedman to Seattle/Tacoma Intl

Monday

Alaska Airlines, Hawaiian Airlines, Qatar Airways

Alaska Airlines, Hawaiian Airlines, +1 more

Tuesday

Alaska Airlines, Hawaiian Airlines, Qatar Airways

Alaska Airlines, Hawaiian Airlines, +1 more

Wednesday

Alaska Airlines, Hawaiian Airlines, Qatar Airways

Alaska Airlines, Hawaiian Airlines, +1 more

Thursday

Alaska Airlines, Hawaiian Airlines, Qatar Airways

Alaska Airlines, Hawaiian Airlines, +1 more

Friday

Alaska Airlines, Hawaiian Airlines, Qatar Airways

Alaska Airlines, Hawaiian Airlines, +1 more

Saturday

Alaska Airlines, Hawaiian Airlines, Qatar Airways

Alaska Airlines, Hawaiian Airlines, +1 more

Sunday

Alaska Airlines, Hawaiian Airlines, Qatar Airways

Alaska Airlines, Hawaiian Airlines, +1 more

See more direct flights

Top airlines flying from Seattle to Hailey

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Hailey. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Hailey? 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.
8.0
Alaska AirlinesOverall score based on 10000 reviews
8.1Boarding
8.5Crew
7.1Food
7.8Comfort
7.1Entertainment
Airline reviews

Both flights were delayed going to our destination and leaving, and communication about the delays was not great by the airlines, now the crews were phenomenal and great to be around!!

6.0 GoodAnna, Jun 2025SEA - BUR
Read more Alaska Airlines reviews

Both flights were delayed going to our destination and leaving, and communication about the delays was not great by the airlines, now the crews were phenomenal and great to be around!!

Delayed. It's not our first flight with them either, it's actually our 3rd and all 3 were delayed by hours each time. It was a myriad of delays. On one flight we boarded after being delayed for a little over an hr, only to be told we were going to sit in the plane for another hour before departing. Once landed, we waited another 40ish min to get to our gate. On another flight, flight was delayed just under 3 hrs but atleast we got to wait it out at the airport terminal. Its just a bad experience overall flying with Alaska Airlines.

We had to take the train to our next gate but had time to eat a meal. When to our next gate and asked employee about gate and got informed that gate had been changed so back on train to next gate. So thankful she was there and informed us of gate change. Because of the issue the boarding was slow but employees were there and busy helping all and keeping it organized.

Very pleasant and the flight felt like it went by quick

All flight entertainment is from your own device and there was an $8 charge to connect. also 1 drink and a small bag of pretzels was all that was given to us. other that that the seats were good and the flight itself was as expected.

It is very bad they do not give you money back

They lost our bag and it took them days to find it. Terrible communication and lots of lies about where it was. Their system hasn’t merged with Hawaiian yet they route people on shared flights with Hawaiian, creating an administrative nightmare.

Major flight delays, it was a 1.5-hour delay. The gate kept changing about 3 times in Seattle. very hectic and chaotic.

More leg room in back seats. Can you require people to smell good on planes? ha ha Staff was great! Plane was comfortable. I enjoyed the movies and TV. Smooth take off and landing.

The only problem was the time delay. Kudos to the counter agent in Seattle. Very helpful and gracious.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Flight was delayed long enough that I was misding my connecting flight. The agents could not get me on a comparable flight, nor could they get me s Main Cabin seat I had paid for, nor could they get me on a comparable connecting flight. The gate agent would not issue meal vouchers, even though I was delayed over six hours! I had to spend over an hour and 15 minutes with customer service on the phone to See if they could get me on a better flight and get a meal voucher. Customer service was not helpful enough in trying to find alternate flights and it Ended up taking me 24 hours for a 12 hour trip!! Delta does not provide upgrades NOR will they even give you a pass for a few hours to their lounge. They claim that they do not issue daily passes to their lounge anymore. I call BS since this would be no extra cost to them to provide excellent customer service and give you a few hours to relax in comfort when you’re sitting in a crowded airport and your flight has been screwed up for that many hours.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

Everything you need to know for your flight from Seattle to Hailey

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