SUN - SEA

$129 Find Cheap Flights from Hailey to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hailey to Seattle departing on 3/28. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hailey to Seattle, 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 Hailey to Seattle, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$277
Typical prices: $234-$429
Alaska Airlines
Wed 3/4Fri 3/6
SUN - SEA • Non-stop
Cheapest one-way
$129
Typical prices: $166-$272
Delta
Sat 3/28
SUN - SEA • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta offers free Wi-Fi for SkyMiles members.
Alaska Airlines has a 20-minute baggage guarantee.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Alaska Airlines
Cheapest • from $277 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Hailey to Seattle (SUN-SEA)

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

Wed, Mar 4 - Fri, Mar 6
Alaska Airlines Logo
7:04 pm - 8:03 pm
SUN
-
SEA
1h 59mnonstop
Alaska Airlines Logo
8:35 am - 11:10 am
SEA
-
SUN
1h 35mnonstop
$277Alaska Airlines
Tue, Feb 24 - Fri, Feb 27
Delta Logo
12:41 pm - 4:48 pm
SUN
-
SEA
5h 07m
1 stop
Delta Logo
10:18 am - 1:01 pm
SEA
-
SUN
1h 43mnonstop
$287Delta
Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
7:04 pm - 8:03 pm
SUN
-
SEA
1h 59mnonstop
Alaska Airlines Logo
8:35 am - 11:10 am
SEA
-
SUN
1h 35mnonstop
$297Alaska Airlines
Tue, Feb 24 - Fri, Feb 27
Alaska Airlines Logo
7:04 pm - 8:03 pm
SUN
-
SEA
1h 59mnonstop
Alaska Airlines Logo
3:47 pm - 6:22 pm
SEA
-
SUN
1h 35mnonstop
$317Alaska Airlines
Sat, Feb 14 - Fri, Feb 20
Delta Logo
1:41 pm - 2:45 pm
SUN
-
SEA
2h 04mnonstop
Delta Logo
10:18 am - 1:01 pm
SEA
-
SUN
1h 43mnonstop
$367Delta
Sat, Feb 14 - Fri, Feb 20
Delta Logo
12:41 pm - 4:48 pm
SUN
-
SEA
5h 07m
1 stop
Delta Logo
10:18 am - 1:01 pm
SEA
-
SUN
1h 43mnonstop
$377Delta
Sat, Feb 14 - Fri, Feb 20
Delta Logo
12:41 pm - 4:48 pm
SUN
-
SEA
5h 07m
1 stop
Delta Logo
8:30 am - 2:40 pm
SEA
-
SUN
5h 10m
1 stop
$387Delta
Tue, Feb 24 - Fri, Feb 27
Alaska Airlines Logo
11:52 am - 12:50 pm
SUN
-
SEA
1h 58mnonstop
Alaska Airlines Logo
3:47 pm - 6:22 pm
SEA
-
SUN
1h 35mnonstop
$407Alaska Airlines
Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
7:04 pm - 8:03 pm
SUN
-
SEA
1h 59mnonstop
Alaska Airlines Logo
7:10 am - 2:03 pm
SEA
-
SUN
5h 53m
1 stop
$410Alaska Airlines
Wed, Mar 4 - Fri, Mar 6
Alaska Airlines Logo
2:45 pm - 8:51 am
SUN
-
SEA
19h 06m
2 stops
Alaska Airlines Logo
8:35 am - 11:10 am
SEA
-
SUN
1h 35mnonstop
$413Alaska Airlines
Booking Insights

KAYAK's insights & trends for Hailey to Seattle flights

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

How much is a round-trip flight from Hailey to Seattle?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Hailey to Seattle departing in March.

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

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

Your flight ticket price will generally be cheaper if you fly to Seattle on a Wednesday and more expensive on a Monday. On your return trip to Hailey, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

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

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 $517, prices are generally cheapest when you fly direct.

Expert advice

Expert advice for your flight from Hailey to Seattle

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Delta

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.

Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines

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.

Good to know

Low seasonAugust
Cheapest flight$129
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Hailey to Seattle

When to book flights from Hailey to Seattle

Are your dates flexible? Find out the best times to travel from Hailey to Seattle 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 Hailey to Seattle

  • What is the cheapest flight from Hailey to Seattle?

    In the last 3 days, the lowest price for a flight from Hailey to Seattle was $129 for a one-way ticket and $277 for a round-trip.

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

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

  • Which airlines offer Wi-Fi service onboard planes from Hailey to Seattle?

    Alaska Airlines, American Airlines, and Delta offer inflight Wi-Fi service on the Hailey to Seattle flight route.

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

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

  • Which airline alliances offer flights from Hailey to Seattle?

    oneworld, and SkyTeam are the airline alliances operating flights between Hailey and Seattle, with oneworld being the most commonly used for this route.

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

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

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

    The two airlines most popular with KAYAK users for flights from Hailey to Seattle are Alaska Airlines and Delta. With an average price for the route of $297 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 $436 and an overall rating of 7.9.

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

    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 Hailey to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Hailey 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 Hailey to Seattle?

    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 Seattle with an airline and back to Hailey with another airline. Booking your flights between Hailey and SEA 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 Hailey to Seattle?

    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 Seattle from Hailey 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 Hailey to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $229 or less one-way and $260 or less round-trip.

Prefer to fly direct from Hailey to Seattle?

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

Direct departures

Hailey Sun Valley-Friedman to Seattle/Tacoma Intl

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines, Delta

Alaska Airlines, Delta

Saturday

Alaska Airlines, Delta

Alaska Airlines, Delta

Sunday

Alaska Airlines, Delta

Alaska Airlines, Delta

See more direct flights

Direct returns

Seattle/Tacoma Intl to Hailey Sun Valley-Friedman

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines, Delta

Alaska Airlines, Delta

Saturday

Alaska Airlines, Delta

Alaska Airlines, Delta

Sunday

Alaska Airlines, Delta

Alaska Airlines, Delta

See more direct flights

Reviews of the top airlines flying from Hailey to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Hailey to Seattle. 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 Hailey to Seattle? 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 11811 reviews
7.8Comfort
8.1Boarding
8.5Crew
7.0Entertainment
7.1Food
Airline reviews

The staff was extremely helpful and accommodating. The only thing I could have done without was the long layover in between flights but I was going to a less popular destination so it was understandable.

10.0 ExcellentAnonymous, Jan 2026
RNO - SEA
Read more Alaska Airlines reviews

The staff was extremely helpful and accommodating. The only thing I could have done without was the long layover in between flights but I was going to a less popular destination so it was understandable.

All went well, right on time, easy boarding. We ordered the evergreens grain bowl and were surprised and pleased how adequate it was for vegan lunch! Landing was smooth and gate exit was easy

My seat and tray were filthy. Someone’s used straw was in the seat pocket and there were coffee stains and food crumbs on the tray table

On time, good boarding process very quick. Clean planes. Planes are tight, not much leg room ( i am only 5'8"). Some attendants are moving through aisles fiercely and pushing passengers. Got yelled for a tiny man bag that it is an extra personal tem ( size of a wallet) Wi-Fi on the plane does not work well with android phones.

I didn’t go, and can’t use a no refundable ticket.

good food and service and the seats were much better than anything comparable provided by US airlines. The entire experience was light years better than flying with a US company.

On time departure and early arrival giving more than ample time for connecting flight.

Flights were on time, easy boarding, comfort, flight was smooth.... Best travel experience I have ever had

Second flight in a row that I've been on where the auto bag counter stopped working and they had to manually count cargo before takeoff. Also second flight where my whole fruit and cheese plate looked pretty stale/old. The grapes were very strange tasting to the point where I didn't eat them. Apple slices were just sad/gross looking so also avoided those.

inflight entertainment website was extremely slow to load on my phone

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

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

Information on your arrival and departure airports