HDN - SEA

$145 Find Cheap Flights from Hayden 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 Hayden to Seattle departing on 11/11. 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 Hayden 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 Hayden to Seattle, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Hayden to Seattle (HDN-SEA)

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

Mon, Nov 10 - Thu, Nov 13
Southwest Logo
11:45 am - 8:35 pmHDN-SEA
9h 50m1 stop
Southwest Logo
5:35 am - 11:00 amSEA-HDN
4h 25m1 stop
$259Southwest
Find Deal
Mon, Nov 10 - Thu, Nov 13
United Airlines Logo
1:28 pm - 11:44 pmHDN-SEA
11h 16m2 stops
United Airlines Logo
5:05 am - 12:32 pmSEA-HDN
6h 27m1 stop
$265United Airlines
Find Deal
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
3:30 pm - 9:14 pmHDN-SEA
6h 44m1 stop
United Airlines Logo
9:00 am - 2:28 pmSEA-HDN
4h 28m1 stop
$279United Airlines
Find Deal
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
1:36 pm - 11:30 pmHDN-SEA
10h 54m2 stops
United Airlines Logo
8:45 am - 3:59 pmSEA-HDN
6h 14m1 stop
$284United Airlines
Find Deal
Mon, Nov 10 - Thu, Nov 13
United Airlines Logo
7:00 am - 8:51 pmHDN-SEA
14h 51m3 stops
United Airlines Logo
5:05 am - 12:32 pmSEA-HDN
6h 27m1 stop
$340United Airlines
Find Deal
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
1:36 pm - 11:30 pmHDN-SEA
10h 54m2 stops
United Airlines Logo
8:45 am - 8:27 pmSEA-HDN
10h 42m2 stops
$343United Airlines
Find Deal
Sat, Jan 24 - Wed, Jan 28
American Airlines Logo
1:19 pm - 11:59 pmHDN-SEA
11h 40m2 stops
American Airlines Logo
2:09 pm - 12:27 pmSEA-HDN
21h 18m1 stop
$365American Airlines
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Thu, Feb 26 - Sun, Mar 1
American Airlines Logo
1:24 pm - 11:08 pmHDN-SEA
10h 44m1 stop
American Airlines Logo
12:59 am - 12:34 pmSEA-HDN
10h 35m1 stop
$438American Airlines
Find Deal
Sat, Jan 24 - Wed, Jan 28
Alaska Airlines Logo
12:41 pm - 10:15 pmHDN-SEA
10h 34m1 stop
Alaska Airlines Logo
11:46 am - 3:18 pmSEA-HDN
2h 32mnonstop
$530Alaska Airlines
Find Deal
Sat, Jan 24 - Wed, Jan 28
Alaska Airlines Logo
12:41 pm - 10:15 pmHDN-SEA
10h 34m1 stop
Alaska Airlines Logo
11:46 am - 3:18 pmSEA-HDN
2h 32mnonstop
$540Alaska Airlines
Find Deal

Everything you should know

Top airlines
Southwest
Cheapest • from $259 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
April
Cheapest • 43% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
3 days a week
There are direct flights from Hayden to Seattle 3 days a week: Wed, Sat, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
Cheapest round-trip
$259
Typical prices: $448-$577
Southwest
Mon 11/10Thu 11/13
HDN - SEA • 1 stop
Cheapest non-stop
$797
Alaska Airlines
Sat 1/24Wed 1/28
HDN - SEA • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Booking Insights

KAYAK's insights & trends for Hayden to Seattle flights

Get data-powered insights and trends into flights from Hayden to Seattle 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 Hayden to Seattle?

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

For Hayden to Seattle, Thursday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Seattle back to Hayden, the best deals are generally found on Monday, with Saturday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hayden to Seattle, 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 Hayden to Seattle is April, where tickets cost $269 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $928 and $578 respectively.

Good to know

Low seasonApril
Cheapest flight$145
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Hayden to Seattle

When to book flights from Hayden to Seattle

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

  • What is the cheapest flight from Hayden to Seattle?

    In the last 3 days, the lowest price for a flight from Hayden to Seattle was $145 for a one-way ticket and $259 for a round-trip.

  • Do I need a passport to fly between Hayden 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 aircraft models fly most regularly from Hayden to Seattle?

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

  • Which airline alliances offer flights from Hayden to Seattle?

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

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

    The two airlines most popular with KAYAK users for flights from Hayden to Seattle are Alaska Airlines and United Airlines. With an average price for the route of $516 and an overall rating of 8.0, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $414 and an overall rating of 7.4.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Hayden 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 Hayden 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 Hayden with another airline. Booking your flights between Hayden 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 Hayden 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 Hayden up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Hayden to Seattle?

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

Direct departures

Hayden Yampa Valley to Seattle/Tacoma Intl

Wednesday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Direct returns

Seattle/Tacoma Intl to Hayden Yampa Valley

Wednesday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Reviews of the top airlines flying from Hayden to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Hayden 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 Hayden 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 11214 reviews
7.8Comfort
8.1Boarding
7.1Food
7.0Entertainment
8.5Crew
Airline reviews

Check in went pretty well and you didn't lose my bag. After I got a drink from the drink cart they charged me for it, and at the crazy overpriced airport rates. Never had that happen before, is that an american thing? what madness.

6.0 GoodAnonymous, Oct 2025SJC - SEA
Read more Alaska Airlines reviews

Check in went pretty well and you didn't lose my bag. After I got a drink from the drink cart they charged me for it, and at the crazy overpriced airport rates. Never had that happen before, is that an american thing? what madness.

In both halves of the trip (going and returning) there were problems. Not exactly Alaska's fault, but still really difficult. Outgoing flight was canceled and rebooked twice due to a total ground stop of all Alaska's flights. This required me to change airports with minimal notice and I almost missed my flight transferring to the other airport (which was roughly an hour and a half away). On the return, the first leg was delayed by an hour, and the second leg was delayed by nearly 3 hours. This was a rough set of flights and the communication about all of these changes was minimal. Crew did their best however, so no fault there. Other thing to remember is there is no food on Alaska flights unless you pre-order. Take that into account when you choose airlines.

My flight was canceled because of an IT outage, and they did not answer the phone for 8 hrs. There was no next flight out, I have missed my wedding because of this.

Liked the crew. Multiple delays. Altered my complete day and plans

Apart from the man snoring very loudly across the aisle from us for about 3.5 of the 5 hour flight it was a great flight. I couldn't get the internet to work and stay working. Texting was intermittent for me.

The plane boarded late and arrived late which wasn't really ideal.

The pretzels have no taste. How about a choice of snacks? The flight itself was fine.

This was my first time using Alaska. The best thing about Alaska is the people. Everyone that I had any contact with couldn’t have been better. So far on this trip no complaints. I will use Alaska again

Full, attentive service from the fist class cabin flight attendant was superb. Really exceeded expectations.

The stewards were too loud and chatty with each other

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

leg space better than expected. two washrooms for one plane isn't enough.

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

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