SEA - HDN

$164 Find Cheap Flights from Seattle to Hayden

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 Hayden departing on 6/24. 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 Hayden

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

Cheapest round-trip
$356
Typical prices: $518-$421
United Airlines
Tue 6/2Sat 6/6
SEA - HDN • 1 stop
Cheapest one-way
$164
United Airlines
Wed 6/24
SEA - HDN • 1 stop
Top airlines
Cheapest • from $356 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
Cheapest • 57% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+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 Hayden!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Hayden (SEA-HDN)

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

Tue, Jun 2 - Sat, Jun 6
United Airlines Logo
5:07 am - 12:24 pm
SEA
-
HDN
6h 17m
1 stop
United Airlines Logo
1:20 pm - 1:13 am
HDN
-
SEA
12h 53m
2 stops
$356United Airlines
Wed, Jun 17 - Wed, Jun 24
Southwest Logo
6:30 am - 7:20 pm
SEA
-
HDN
11h 50m
2 stops
Southwest Logo
8:00 am - 6:20 pm
HDN
-
SEA
11h 20m
2 stops
$358Southwest
Wed, Jun 17 - Wed, Jun 24
Southwest Logo
6:15 am - 7:20 pm
SEA
-
HDN
12h 05m
2 stops
Southwest Logo
8:00 am - 12:05 pm
HDN
-
SEA
5h 05m
1 stop
$374Southwest
Tue, Jun 2 - Sat, Jun 6
United Airlines Logo
5:07 am - 12:24 pm
SEA
-
HDN
6h 17m
1 stop
United Airlines Logo
1:20 pm - 5:59 pm
HDN
-
SEA
5h 39m
1 stop
$384United Airlines
Tue, Jun 2 - Sat, Jun 6
United Airlines Logo
5:07 am - 12:24 pm
SEA
-
HDN
6h 17m
1 stop
United Airlines Logo
1:20 pm - 5:59 pm
HDN
-
SEA
5h 39m
1 stop
$415United Airlines
Wed, Jun 3 - Sun, Jun 7
United Airlines Logo
12:50 pm - 8:07 pm
SEA
-
HDN
6h 17m
1 stop
United Airlines Logo
7:25 am - 1:24 pm
HDN
-
SEA
6h 59m
1 stop
$455United Airlines
Wed, Jun 17 - Wed, Jun 24
Southwest Logo
7:35 am - 7:20 pm
SEA
-
HDN
10h 45m
1 stop
Southwest Logo
8:00 am - 12:05 pm
HDN
-
SEA
5h 05m
1 stop
$458Southwest
Tue, Jun 2 - Sat, Jun 6
United Airlines Logo
8:30 am - 8:07 pm
SEA
-
HDN
10h 37m
2 stops
United Airlines Logo
1:20 pm - 10:08 pm
HDN
-
SEA
9h 48m
2 stops
$521United Airlines
Wed, Jun 3 - Sun, Jun 7
United Airlines Logo
8:30 am - 8:07 pm
SEA
-
HDN
10h 37m
2 stops
United Airlines Logo
7:25 am - 1:24 pm
HDN
-
SEA
6h 59m
1 stop
$564United Airlines
Tue, Jun 2 - Sat, Jun 6
United Airlines Logo
5:20 pm - 12:24 pm
SEA
-
HDN
18h 04m
3 stops
United Airlines Logo
1:20 pm - 10:08 pm
HDN
-
SEA
9h 48m
2 stops
$599United Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Hayden flights

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

How much is a round-trip flight from Seattle to Hayden, Colorado?

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Hayden, 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 Hayden is March, where tickets cost $224 (return) on average. On the other hand, the most expensive months are November and August, where the average cost of round-trip tickets is $762 and $722 respectively.

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

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 $372, prices are generally cheapest when you fly direct.

Good to know

Low seasonApril
Cheapest flight$164
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Seattle to Hayden

When to book flights from Seattle to Hayden

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

  • What is the cheapest flight from Seattle to Hayden?

    In the last 3 days, the lowest price for a flight from Seattle to Hayden was $164 for a one-way ticket and $356 for a round-trip.

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

    No

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

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

  • Which airline alliances offer flights from Seattle to Hayden?

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

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

    The two airlines most popular with KAYAK users for flights from Seattle to Hayden are Alaska Airlines and United Airlines. With an average price for the route of $357 and an overall rating of 7.9, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $518 and an overall rating of 7.4.

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

    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 Hayden.

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

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

    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 Hayden with an airline and back to Seattle with another airline. Booking your flights between Seattle and HDN 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 Hayden?

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

Reviews of the top airlines flying from Seattle to Hayden

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Hayden. 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 Hayden? 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 12381 reviews
7.0Entertainment
8.5Crew
7.8Comfort
8.1Boarding
7.0Food
Airline reviews

Thank you to everyone, the crew and pilots.. they were so amazing!!

10.0 ExcellentAngel, May 2026
SEA - BOS
Read more Alaska Airlines reviews

Thank you to everyone, the crew and pilots.. they were so amazing!!

Crew was so kind, flight was easy, thank you so much for everything

The plane was to narrow. Uncomfortable seats.. Kayak is Awesome!

I had to cancel this trip due to medical reasons. I took out flight insurance but I was unable to cancel my reservation on either Kayak or Alaska. I need proof that I did not take this flight to get my refund. I have tried for a week and a half together that information from either Kayak or Alaska but so far I have gotten no response. I am very disappointed!

We had paid for window seats just to not get window seats. When we ask the flight attendant to switch seats she said no because it was a full flight. It was the the worst experience I had ever.

The crew seem untrained and uncertain no one ever checked up on us in our first class cabin. I had to ask for water four times and the lady kept saying she was busy when they weren't really doing anything. Had to walk to the back of the plane to get water for myself. Crew seem new and unexperience. You can tell this by the fumbling they kept making trying to fight. (I miss Hawaiian air.)

Alaska airlines agent helped me greatly to reschedule my flight. The flight was also very comfortable and the flight attendants were very friendly.

The crew was great and everything went smoothly coming and going.

My window seat did not have a window. I chose seat 11A thinking I would have a view. I had a wall instead.

See what I wrote in the previous section. This was a terrible experience. I would like refund.. I even paid an extra $70 for an aisle seat closer to the front to ensure that I got off early enough to catch the next flight. The fact that the plane did not wait, and even left eearlier, knowing that the first flight came in late, and was moved to a terminal three train stops away is appalling. My friend that flew JetBlue, their flight was delayed and came in later and the connecting flight WAITED for them. How is it that JetBlue could do that, and Alaska could not.

Late- that’s what United does best. Missed my connection, rebooked to a flight 17 hours later and had to spend $500 on a hotel. What did I get? A $15 meal voucher. What can you get in an airport for $15. I hate United so much.

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

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

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.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

The entertainment options on the seat back video boards were nice.

The boarding process was straightforward. One pertinent observation regarding all boarding procedures is that if an individual requires assistance or possesses a special status and is part of preboarding, it is advisable to limit the number of passengers who can preboard with them, rather than the entire, sometimes large, companion groups. The seats are uncomfortable, and the entertainment options are significantly inferior compared to other airlines. During the snack service, I requested an additional bag of snacks, but my request was denied. Initially, the flight attendant agreed to my request.becoming a strange accurate moment. The flight duration was four hours.

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

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

Information on your arrival and departure airports