Opodo is now available in the following countries:

Book Cheap Flights from Denver to Seattle from £30

Last minute flights from Denver to Seattle

Save big and visit this destination

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.
Denver Seattle
BEST
DEAL
Sat, 25 May DEN - SEA
Sun, 26 May SEA - DEN
£195 £189
Prime price per passenger
Denver Seattle
BEST
DEAL
Wed, 07 Aug DEN - SEA
£33 £30
Prime price per passenger
Denver Seattle
BEST
DEAL
Sat, 04 May DEN - SEA
Sun, 05 May SEA - DEN
£104 £100
Prime price per passenger
Denver Seattle
BEST
DEAL
Thu, 09 May DEN - SEA
Sun, 12 May SEA - DEN
£167 £162
Prime price per passenger

Flight route information

Currency and price comparison

Train Local, one-way ticket
8% Trains in Seattle are 8% cheaper than in Denver.
Denver £2.41
Seattle £2.21
Meal Mid-priced restaurant
0% A meal in Seattle costs roughly the same as in Denver.
Denver £16.09
Seattle £16.09
Exchange rate
1 GBP = 1.25 USD
1 USD = 0.81 GBP
Last checked on 25 April 2024
Distance: 1020 miles
Denver airports
Denver International (DEN) How far from city centre: 19 miles
Jeffco (BJC) How far from city centre: 14 miles
Arapahoe Co (APA) How far from city centre: 14 miles
Buckley Angb (BFK) How far from city centre: 6 miles
Seattle airports
Seattle All Airports (SEA) How far from city centre: 11 miles
Lake Union Spb (LKE) How far from city centre: 7 miles
Boeing Field International (BFI) How far from city centre: 5 miles
Snohomish County (PAE) How far from city centre: 22 miles

Search for flights from Denver to Seattle

Tips for booking cheap flights from Denver to Seattle

Now you are a little bit closer to your destination. If you are looking for cheap flights from Denver to Seattle, here you will find all the information you need to book your tickets.


Would you like to travel from Denver to Seattle and you are looking for cheap flights? Luck is on your side! At Opodo, you'll find the best travel deals. Take advantage of this opportunity and get your ticket from Denver to Seattle at the best price!

1. What can I do to save money when booking flights from Denver to Seattle?

To save money when booking flights from Denver to Seattle, you can follow these tips:

By following these strategies, you can efficiently save money when booking flights from Denver to Seattle, ensuring a more economical and enjoyable journey.

2. Can the price of my tickets from Denver to Seattle change during the booking process?

Prices for tickets from Denver to Seattle may fluctuate while you are in the process of booking. While this isn't a common occurrence, it can happen because Opodo operates as an online travel agency, and ticket prices and availability are ultimately determined by the airlines. Therefore, if the airline adjusts prices or if the available tickets are depleted while you are making your reservation, you will receive confirmation within 48 hours after your ticket purchase.

3. Can I book last-minute flights from Denver to Seattle on Opodo?

When booking a flight, you may encounter situations where your desired travel date is unavailable or the flight price has increased beyond your budget. Rest assured, Opodo offers a solution. Explore our last-minute flight deals to find affordable options, especially if you have flexibility with your travel dates. Whether you need to depart on short notice or simply want to discover the cheapest day to fly between Denver and Seattle, our last-minute flights section has you covered.

4. How to make my reservation through the Opodo search engine?

Opodo provides you with all the useful information about the flights covering the route between Denver to Seattle airports. Preparing for your trip is very easy! All you have to do is enter into Opodo search engine your departure and destination airports, the dates of travel, and the number of passengers. A list of all available flights will appear on your screen in a matter of seconds! For your convenience, you can sort it according to your preferences, such as time, price, or duration of the trip.


Ready to start your journey from Denver to Seattle? Visit Opodo now to discover the best travel deals, set price alerts, and book your flight ticket at the best price. Your adventure begins here. Book with Opodo and make your travel dreams a reality!

Frequently asked questions about flights from Denver to Seattle

How long does the flight take to go from Denver to Seattle?
The total flight time between Denver and Seattle is of around 03:05 hours on average, considering an average distance of 1,647 km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
How can I find cheap flights from Denver to Seattle at Opodo?
The cheapest price for a flight from Denver to Seattle is 30£. At Opodo 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 Seattle expensive to visit compared to Denver?
If you compare transportation prices, the taxi ride in Seattle costs an average of 4.02 GBP, the same as in Denver, while train tickets costs 8% less in Seattle: 2.21 GBP against 2.41 GBP in Denver. If you compare the price of a lunch meal, however, you can find it from 16.09 GBP in both Seattle and Denver. The price of the coffee is around 8% more expensive in Seattle, with an average of 4.91 GBP , while in Denver the coffee costs 4.56 GBP.
When is the best time to book a flight from Denver to Seattle?
The most popular months to book a trip from Denver to Seattle are February, January and May, based on the searches of our customers.
When is the best time to travel from Denver to Seattle?
The best time of the year to go to Seattle when flying from Denver depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, June is the top 1º month to fly to Seattle from Denver in terms of searches from our customer, followed by August and September. If you prefer to avoid high peaks of turism, however, and escape a crowded period, April, October and November are the months with less volume of searchs for the route Denver - Seattle.
Is it possible to purchase a flexible ticket for my flight from Denver to Seattle?
At Opodo we want to make sure that your travel plans are not affected by any cancelation as well as any possible restrictions United States may apply when travelling from Denver. Is your flight cancelled? We've got your back! With our flexible ticket guarantee you can decide if you want to book another flight - free of rebooking fee - or get a full refund!
How is the weather in Seattle compared to Denver?
While in Denver the temperatures can reach an average of 34.63 ºC in summer, with precipitation levels up to 12.0 mm ,Seattle's temperatures can go up to 31.31 ºC during the hot season, with 9.0 mm average of rain rate . In winter, however, weather indicators show around -3.71 ºC in Seattle, compared to the -17.82 ºC average degrees reported in Denver. During the winter period, Denver can register 9.0 mm precipitation, while Seattle have an average of 12.0 mm rain level.
Which airports have flights between Denver and Seattle?
The main airport route flying between Denver and Seattle is: Denver International (DEN) to Seattle All Airports (SEA). This route is covered by the following airline(s):
  • Frontier Airlines.
  • Alaska Airlines.
  • United Airlines.
Which are the airlines with flights from Denver to Seattle?
Airlines with direct flights departing from Denver to Seattle are:
  • Alaska Airlines.
  • Delta Air Lines.
  • Frontier Airlines.
Flight Duration 3 h and 5 m Flights between Denver and Seattle take, on average, 3 h and 5 m minutes, but the time can vary according to other factors
Cheapest flight £30 Cheapest price for a flight between Denver and Seattle found by our customers in the last 72 hours
Departing Airport Denver International The airport Denver International is the departure airport operating flights between Denver and Seattle
Arriving Airport Seattle All Airports Flights departing Denver with Seattle as destination arrive at Seattle All Airports

Plan your trip