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Hayden

$105+ Cheap flights from Seattle to Hayden, CO (SEA - HDN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HDN
Jan 24 — Jan 311
Sat 1/24
Sat 1/31
1 adult, Economy
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Cheap flight deals from Seattle to Hayden

Cheapest flights from Seattle to Hayden
Explore the most affordable flight options available from Seattle to Hayden. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 25, 2025.

This United Airlines deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:00 amSEA - HDN
1 stop7h 06mUnited Airlines
Sat 1/37:00 amHDN - SEA
1 stop17h 12mUnited Airlines
Deal found 12/24$822
This Alaska Airlines deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2812:05 pmSEA - HDN
Nonstop2h 32mAlaska Airlines
Sat 1/35:25 pmHDN - SEA
Nonstop3h 08mAlaska Airlines
Deal found 12/24$862
This Southwest deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:00 amSEA - HDN
1 stop5h 30mSouthwest
Sat 1/35:20 pmHDN - SEA
2 stops8h 40mSouthwest
Deal found 12/24$932

Find flight deals from Seattle to Hayden

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Hayden (HDN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 25, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$209
(United Airlines)

One-way from

$105
(United Airlines)

Popular in

November

Cheapest in

October

Average price

$336
Provider with most accurate pricing for Seattle/Tacoma Intl-Hayden Yampa Valley flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Hayden Yampa Valley flights.
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From Seattle/Tacoma Intl to Hayden Yampa Valley
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One-way flight from Seattle/Tacoma Intl to Hayden Yampa Valley
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High demand for flights, 13% potential price rise
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Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Hayden that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 25, 2025.
Use the filters below to find and compare flights from Seattle to Hayden that are best for you.

Fly from

Seattle

Fly to

Hayden

Route

Depart

Return

Price

SeattleHayden

SEA - HDN

SEAHDN

Seattle/Tacoma Intl

Mon 2/9

5:00 am-12:30 pm

1 stop6h 30m

Hayden Yampa Valley

Sat 2/14

2:45 pm-9:01 pm

1 stop7h 16m

$209

SeattleHayden

SEA - HDN

SEAHDN

Seattle/Tacoma Intl

Wed 2/25

7:15 am-3:59 pm

2 stops7h 44m

Hayden Yampa Valley

Wed 3/4

1:36 pm-6:03 pm

1 stop5h 27m

$214

SeattleHayden

SEA - HDN

SEAHDN

Seattle/Tacoma Intl

Tue 1/20

5:00 am-12:30 pm

1 stop6h 30m

Hayden Yampa Valley

Fri 1/23

1:32 pm-6:26 pm

1 stop5h 54m

$279

SeattleHayden

SEA - HDN

SEAHDN

Seattle/Tacoma Intl

Tue 2/24

9:00 am-2:28 pm

1 stop4h 28m

Hayden Yampa Valley

Wed 2/25

2:45 pm-9:01 pm

1 stop7h 16m

$279

SeattleHayden

SEA - HDN

SEAHDN

Seattle/Tacoma Intl

Wed 1/21

12:25 pm-8:16 pm

1 stop6h 51m

Hayden Yampa Valley

Wed 1/28

1:32 pm-6:26 pm

1 stop5h 54m

$285

SeattleHayden

SEA - HDN

SEAHDN

Seattle/Tacoma Intl

Tue 2/10

8:40 am-2:25 pm

1 stop4h 45m

$105

SeattleHayden

SEA - HDN

SEAHDN

Seattle/Tacoma Intl

Mon 2/2

5:00 am-12:30 pm

1 stop6h 30m

$140

SeattleHayden

SEA - HDN

SEAHDN

Seattle/Tacoma Intl

Tue 2/10

11:05 pm-12:58 pm

3 stops36h 53m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

  • Most accurate provider: When it comes to deals on Seattle-Hayden, Colorado flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Seattle-Hayden, Colorado flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Seattle-Hayden, Colorado flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Hayden, Colorado flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Hayden, Colorado flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Hayden

Have a flexible travel schedule? Discover the best time to fly to Hayden from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Seattle to Hayden, Colorado?

Currently, December is the cheapest month in which you can book a flight from Seattle to Hayden, Colorado (average of $135). Flying from Seattle to Hayden, Colorado in May is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to HDN?

Find hourly flight availability from Seattle to Hayden. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 25, 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Hayden, Colorado at noon. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Hayden

Get insights into the airlines that provide service to Hayden. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hayden. Reviews last updated December 25, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines and United Airlines from Seattle to Hayden to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,531 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,531 reviews
Alaska Airlines
8.0
Very good
11,531 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
United Airlines
7.4
Good
9,114 reviews
Alaska Airlines
8.0
Very good
11,531 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Hayden. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Hayden, Colorado?

    United Airlines can get you from Seattle to Hayden, Colorado in just under 7h 44m. Your travel time can differ by up to . The distance from Seattle to Hayden, Colorado is about 889 mi.

  • What are the cheapest airlines flying from Seattle to Hayden, Colorado round-trip?

    Alaska Airlines, at $132, was found to be the cheapest airline from Seattle to Hayden, Colorado. An alternate airline flying to your destination would be United Airlines. You may be able to fly from Seattle to Hayden, Colorado for 73% less than the average price by searching for these airlines.

  • Can I find deals for flights from Seattle to Hayden that include hotel bookings?

    Yes. In addition to deals on Seattle to Hayden flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Hayden?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Hayden.

  • Can I find deals for business class flights from Seattle to Hayden?

    Yes. Cheapflights offers flight deals from Seattle to Hayden by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Hayden, Colorado?

    Currently, December is the cheapest month in which you can book a flight from Seattle to Hayden, Colorado (average of $135). Flying from Seattle to Hayden, Colorado in May is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Seattle to Hayden

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Top 2 airlines flying from Seattle to Hayden

Discover the top 2 airlines that operate flights from Seattle to Hayden. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$238Average$508FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$316Average$336FlexibilityNo cancel feeOn-time75%

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