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Breckenridge

$76+ Cheap flights from Seattle (SEA) to Breckenridge, CO

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DEN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Breckenridge are usually found in October or September, booked 77 days in advance, depart on a Saturday or Thursday and return on a Friday

Cheap flight deals from Seattle to Breckenridge

Keep the following information in mind while searching for Seattle to Breckenridge flight deals. Data was last updated September 11, 2025.

Round-trip from

$98
(Trip.com)

One-way from

$76
(Southwest)

Popular in

December

Cheapest in

October

Average price

$173
From Seattle/Tacoma Intl to Breckenridge
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One-way flight from Seattle/Tacoma Intl to Breckenridge
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Seattle to Breckenridge

Cheapest flights from Seattle to Breckenridge
Explore the most affordable flight options available from Seattle to Breckenridge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Trip.com deal was found by Cheapflights users on 9/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:43 pmSEA - DEN
Nonstop2h 52mMultiple Airlines
Sat 10/256:20 pmDEN - SEA
Nonstop3h 01mMultiple Airlines
Deal found 9/9$98
This Trip.com deal was found by Cheapflights users on 9/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/215:59 pmSEA - DEN
Nonstop2h 47mMultiple Airlines
Fri 10/245:30 amDEN - SEA
Nonstop3h 03mMultiple Airlines
Deal found 9/10$99
This Trip.com deal was found by Cheapflights users on 9/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:18 pmSEA - DEN
Nonstop2h 53mFrontier
Wed 11/510:00 amDEN - SEA
Nonstop3h 13mFrontier
Deal found 9/9$100
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:22 pmSEA - DEN
Nonstop2h 51mFrontier
Mon 11/36:00 amDEN - SEA
1 stop9h 16mFrontier
Deal found 9/10$101
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:12 amSEA - DEN
Nonstop2h 56mFrontier
Sun 10/56:00 amDEN - SEA
1 stop7h 25mFrontier
Deal found 9/10$102
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/264:11 pmSEA - DEN
1 stop14h 53mFrontier
Thu 10/3010:00 amDEN - SEA
Nonstop3h 13mFrontier
Deal found 9/10$103
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:12 amSEA - DEN
Nonstop2h 56mFrontier
Fri 10/105:30 amDEN - SEA
Nonstop3h 03mFrontier
Deal found 9/9$104
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:00 amSEA - DEN
Nonstop2h 53mFrontier
Tue 9/308:55 pmDEN - SEA
Nonstop3h 04mFrontier
Deal found 9/9$105
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:18 pmSEA - DEN
Nonstop2h 53mFrontier
Sun 11/25:00 amDEN - SEA
1 stop8h 37mFrontier
Deal found 9/9$106
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/64:36 pmSEA - DEN
1 stop5h 50mFrontier
Thu 10/99:58 amDEN - SEA
Nonstop3h 09mFrontier
Deal found 9/10$107
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:43 pmSEA - DEN
Nonstop2h 52mFrontier
Fri 10/245:30 amDEN - SEA
Nonstop3h 03mFrontier
Deal found 9/10$108
This Frontier deal was found by Cheapflights users on 9/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/178:43 pmSEA - DEN
Nonstop2h 52mFrontier
Sun 10/198:15 amDEN - SEA
1 stop6h 11mFrontier
Deal found 9/9$109

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Breckenridge 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 September 11, 2025.
Use the filters below to find and compare flights from Seattle to Breckenridge that are best for you.

Fly from

Seattle

Fly to

Breckenridge

Route

Depart

Return

Price

SeattleDenver

SEA - DEN

SEADEN

Seattle/Tacoma Intl

Wed 10/29

1:20 pm-11:50 pm

2 stops9h 30m

Denver Intl

Wed 11/12

8:55 pm-10:55 pm

Nonstop3h 00m

$109

SeattleDenver

SEA - DEN

SEADEN

Seattle/Tacoma Intl

Wed 11/5

12:58 pm-4:57 pm

Nonstop2h 59m

Denver Intl

Wed 11/5

10:29 pm-6:32 pm

1 stop21h 03m

$110

SeattleDenver

SEA - DEN

SEADEN

Seattle/Tacoma Intl

Fri 10/10

4:11 pm-11:44 pm

1 stop6h 33m

Denver Intl

Fri 10/17

5:30 am-7:33 am

Nonstop3h 03m

$111

SeattleDenver

SEA - DEN

SEADEN

Seattle/Tacoma Intl

Sat 10/11

6:15 am-3:30 pm

2 stops8h 15m

Denver Intl

Tue 10/14

9:50 pm-11:45 pm

Nonstop2h 55m

$115

SeattleDenver

SEA - DEN

SEADEN

Seattle/Tacoma Intl

Wed 11/5

10:54 am-2:41 pm

Nonstop2h 47m

Denver Intl

Wed 11/5

8:02 pm-10:13 pm

Nonstop3h 11m

$127

SeattleDenver

SEA - DEN

SEADEN

Seattle/Tacoma Intl

Tue 10/7

9:15 am-6:10 pm

1 stop7h 55m

Denver Intl

Tue 10/7

9:50 pm-11:45 pm

Nonstop2h 55m

$129

SeattleDenver

SEA - DEN

SEADEN

Seattle/Tacoma Intl

Sat 11/1

7:30 pm-11:14 pm

Nonstop2h 44m

Denver Intl

Sat 11/8

6:25 am-8:31 am

Nonstop3h 06m

$133

SeattleDenver

SEA - DEN

SEADEN

Seattle/Tacoma Intl

Wed 11/5

7:35 am-11:28 am

Nonstop2h 53m

Denver Intl

Wed 11/5

7:41 pm-9:45 pm

Nonstop3h 04m

$133

SeattleDenver

SEA - DEN

SEADEN

Seattle/Tacoma Intl

Thu 10/30

1:18 pm-5:11 pm

Nonstop2h 53m

Denver Intl

Wed 11/5

10:00 am-12:13 pm

Nonstop3h 13m

$134

SeattleDenver

SEA - DEN

SEADEN

Seattle/Tacoma Intl

Wed 10/29

1:20 pm-11:50 pm

2 stops9h 30m

Denver Intl

Mon 11/3

8:55 pm-10:55 pm

Nonstop3h 00m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 23 results
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Best time to book a flight from Seattle to Breckenridge

Have a flexible travel schedule? Discover the best time to fly to Breckenridge 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 Breckenridge

How far ahead should I book a flight from Seattle to Breckenridge?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Breckenridge. Price data was last updated on August 29, 2025.

The price you pay for your flight from Seattle to Breckenridge may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle to Breckenridge?

Currently, October is the cheapest month in which you can book a flight from Seattle to Breckenridge (average of $197). Flying from Seattle to Breckenridge in March is currently the most expensive (average of $278). 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 BK9?

Find hourly flight availability from Seattle to Breckenridge. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Breckenridge as you normally would.

What is the cheapest day to fly from Seattle to Breckenridge?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Breckenridge. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Breckenridge flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seattle to Breckenridge

Explore weekly flight availability from Seattle to Breckenridge. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 11, 2025.

The most flights from SEA to BK9 are scheduled on a Thursday (46 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Reviews of airlines servicing Breckenridge

Get insights into the airlines that provide service to Breckenridge. 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 Breckenridge. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Seattle to Breckenridge 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
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,248 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Frontier
5.8
Fair
3,177 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

  • What airport do you fly from for flights from Seattle to Breckenridge?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Breckenridge. 7 airlines have flights from Seattle/Tacoma Intl to Breckenridge on a regular basis. Booking flights from Seattle/Tacoma Intl to Breckenridge should not be difficult; the airport handles an average of 29 outbound flights to Breckenridge per day.

  • How popular is this Seattle to Breckenridge flight route?

    The Seattle/Tacoma Intl to Breckenridge flight path was viewed by 301 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Seattle to Breckenridge?

    Departing from Seattle to Breckenridge will take you 2h 47m. Airlines will cover a distance of 1022 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most reliable airlines from Seattle to Breckenridge?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Breckenridge on time: China Airlines (80%), ANA (79%), United Airlines (76%).

  • What are the cheapest flights from Seattle to Breckenridge?

    On average you can expect to pay $706 for a flight from Seattle to Breckenridge. The cheapest flight overall is $79 while the most popular route, (Seattle/Tacoma Intl - Denver Intl) is currently priced at $63.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Breckenridge 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 Breckenridge?

    Currently, October is the cheapest month in which you can book a flight from Seattle to Breckenridge (average of $197). Flying from Seattle to Breckenridge in March is currently the most expensive (average of $278). 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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Top 7 airlines flying from Seattle to Breckenridge

Discover the top 7 airlines that operate flights from Seattle to Breckenridge. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$66Average$161FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$86Average$233FlexibilityNo cancel feeOn-time85%
DeltaCheapest$115Average$279FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$128Average$301FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$149Average$472FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$167Average$365FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$169Average$372FlexibilityNo cancel feeOn-time71%

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