Cheap Flights from Seattle (SEA) to Denver (DEN) at $22

Last minute flights from Seattle to Denver

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Seattle Denver

BEST

DEAL

Fri, 29 Nov SEA - DEN

Mon, 02 Dec DEN - SEA

$264 $259

Prime price per passenger

Seattle Denver

BEST

DEAL

Wed, 26 Feb SEA - DEN

$23 $22

Prime price per passenger

Seattle Denver

BEST

DEAL

Thu, 12 Dec SEA - DEN

Tue, 17 Dec DEN - SEA

$108 $106

Prime price per passenger

Seattle Denver

BEST

DEAL

Mon, 02 Dec SEA - DEN

Fri, 06 Dec DEN - SEA

$124 $120

Prime price per passenger

Seattle Denver

BEST

DEAL

Sat, 07 Dec SEA - DEN

Sun, 08 Dec DEN - SEA

$113 $111

Prime price per passenger

Seattle Denver

BEST

DEAL

Sat, 14 Dec SEA - DEN

Mon, 16 Dec DEN - SEA

$133 $130

Prime price per passenger

Route information

Local currency and cost comparison

Train Local, one-way ticket

10% Trains are 10% more expensive in Denver than in Seattle.

Seattle $2.75

Denver $3

Meal Mid-priced restaurant

10% A meal in Denver is 10% cheaper than a meal in Seattle.

Seattle $22

Denver $20

Taxi Standard daytime start rate

30% Taxis are 30% more expensive in Denver than in Seattle.

Seattle $2.6

Denver $3.5

Coffee Regular cappuccino

2% Coffee is 2% more expensive in Denver than in Seattle.

Seattle $5.58

Denver $5.67

Distance: 1020 miles

Seattle airports

Seattle All Airports (SEA) How far from city center: 11 miles

Denver airports

Denver International (DEN) How far from city center: 19 miles

Are you searching for flights from Seattle to Denver?

Useful Information to Fly from Seattle to Denver

Traveling from Seattle to Denver is easy, with frequent flights from Seattle-Tacoma Intl. (SEA) to Denver Intl. (DEN). You can find cheap flights from Seattle to Denver with us, starting as low as $34 for a one-way ticket and $63 for a round trip.

Time Difference Between Seattle and Denver

Denver, Colorado is in the Mountain Time Zone (MT), while Seattle, Washington is in the Pacific Time Zone (PT). This means that Denver is two hours ahead of Seattle. So, if it's 10:00 AM in Seattle, it will be 12:00 PM in Denver.

Best time to fly to Denver

Denver, CO, enjoys mild weather year-round, making it a great destination any time. If you're looking for the best time to visit Denver, consider booking your flights from Seattle to Denver in September. During this month, you'll experience warm days averaging a pleasant 79°F, perfect for exploring the city's parks and outdoor attractions without the summer crowds.

Denver experiences distinct seasons, with hot summers around 86°F, mild winters averaging 45°F, and pleasant shoulder seasons. No matter when you decide to visit, eDreams can help you find the perfect vacation package for your trip to Denver.

Book your vacation package in Denver.

Seattle airports

Seattle is served by Seattle-Tacoma International Airport (SEA), a bustling hub connecting you to various domestic and international destinations, including flights from Seattle to Denver. Located about 14 miles south of downtown Seattle, it's a hub for Alaska Airlines and Delta Air Lines. In 2023, Seattle-Tacoma International Airport (SEA) nearly broke its passenger volume record, just shy of the 2019 record, demonstrating its significance in air travel.

Airport information

Seattle-Tacoma International Airport (SEA)

Seattle-Tacoma International Airport offers a seamless travel experience with its three parallel runways spread across a sprawling 2,500 acres. The airport boasts a wide array of amenities and services to cater to the needs of every traveler.

Paine Field Airport (PAE)

While Seattle-Tacoma International Airport (SEA) serves as the primary airport for Seattle, Paine Field Airport (PAE) offers an alternative for those seeking a smaller, less crowded airport experience. Located in Everett, about 25 miles north of downtown Seattle, Paine Field primarily serves regional flights.

Main airlines for this route

Top 3 airlines offering flights from Seattle to Denver: * Alaska Airlines * Delta Air Lines * Frontier Airlines

Denver airport/s

Denver has one main passenger airport: Denver International Airport (DEN).

Useful information about the main airport/s

Denver International Airport (DEN)

Denver International Airport (DEN) offers a wide variety of facilities for travelers, including restaurants, shops, and currency exchange services. You can easily find flights from Seattle to Denver and other destinations.

To get to the city center from Denver International Airport (DEN), you have several options:

Public Transportation: The A Line train operated by the Regional Transportation District (RTD) connects the airport to Denver Union Station in the heart of downtown. The train ride takes 37 minutes and costs $10.50 each way.
Taxi: A taxi ride from the airport to downtown Denver takes around 25-30 minutes and costs between $65-$85.
Car: If you prefer to drive, you can rent a car at the airport. Several car rental companies have offices at the airport, including eDreams car rental services.

If you're looking for a reliable and affordable car rental service, check out eDreams. We offer a wide variety of cars to choose from, so you can find the perfect vehicle for your needs and budget.

What to do and see in Denver

Denver, Colorado's capital city, offers a blend of urban excitement and natural beauty. If you're planning a trip from Seattle to Denver, you'll find plenty to explore. Here are a few must-do activities:

Red Rocks Amphitheatre: Experience a concert or event at this iconic outdoor venue, known for its stunning natural acoustics and breathtaking views.
Denver Botanic Gardens: Explore diverse plant collections from around the world, stroll through themed gardens, and enjoy art exhibitions.
Denver Art Museum: Immerse yourself in a world-class collection of art, from ancient to contemporary, with a special focus on American Indian art.

Discover our TOP discounts for your flight from Seattle to Denver

Yes, you read that right! With eDreams Prime you can find exclusive deals on your flights to Denver from Seattle. Discover this benefit and many more by becoming an eDreams Prime or Prime Plus member now!

Frequently asked questions about flights from Seattle to Denver

What are the benefits of booking flexible flight tickets?

Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!

For flights from Seattle to Denver, how can I find the cheapest price?

The cheapest price for a flight from Seattle to Denver is $22. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.

Is Denver more expensive than Seattle to visit?

Looking at cab fares, a ride in Denver costs about $ 3.50 USD, 35% more expensive than Seattle, with a fare of $ 2.60 USD, while train tickets cost 9% more at Denver: $ 3.00 USD versus $ 2.75 USD at Seattle. Comparing the price of a meal, they range from 20.00 USD euros in Denver, 9% less than the 22.00 USD euros in Seattle. The price of the coffee is around 2% more expensive in Denver, with an average of 5.67 USD , while in Seattle the coffee costs 5.58 USD.

When booking, when is the best time to get the best prices for flights from Seattle to Denver?

The most popular months to book a trip from Seattle to Denver are July, March and May, based on the searches of our customers.

When is the best time to travel from Seattle to Denver?

The best time of the year to visit Denver depends on lots of personal preferences, especially the price. Regarding popularity, July is the best month to fly to Denver from Seattle in terms of searches from our customers, followed by May and March. If you prefer to avoid the busy season and get away from the crowds February, January and November are the months with fewer searches for Seattle - Denver.

How long does the flight from Seattle to Denver take?

Flight length from Seattle to Denver is around 02:43 hours on average, at an average distance of 1,647 km, for flights for the route (which may have 1 or more stops in other cities in between).

How is the weather in Denver compared to Seattle?

While in Seattle the temperatures can reach an average of 31.31 ºC in summer, with precipitation levels up to 9.0 mm ,Denver's temperatures can go up to 34.63 ºC during the hot season, with 12.0 mm average of rain rate . In winter, however, weather indicators show around -17.82 ºC in Denver, compared to the -3.71 ºC average degrees reported in Seattle. During the winter period, Seattle can register 12.0 mm precipitation, while Denver have an average of 9.0 mm rain level.

Which airports have flights between Seattle and Denver?

The main route from Seattle to Denver is: Seattle All Airports (SEA) to Denver International (DEN). The following airlines fly this route: Frontier Airlines. Alaska Airlines. United Airlines.

Which airlines fly from Seattle to Denver?

The airlines that fly non-stop from Seattle to Denver are:

Frontier Airlines.
Alaska Airlines.
Delta Air Lines.

Flying Time 2 h and 43 m When flying from Seattle to Denver, this can take around 2 h and 43 m in flying time, however this flight duration can vary due to other factors

Cheapest flight $22 The best price for flights from Seattle to Denver offered by eDreams, which have been found by our customers in the last 3 days

Departure Airport Seattle All Airports Seattle All Airports is where you'll take off when flying from Seattle to Denver

Arrival Airport Denver International You'll land at Denver International when flying from Seattle to Denver