The cheapest times to fly from DIK to SEA are
- April 9th to May 13th
- October 8th to March 4th (except the weeks of November 19th, November 26th, December 17th, and December 24th)
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from DIK to SEA is early December. Prices can be as high as $1247 for Sunday flights during early to mid August, or as low as $342 for Friday flights around early December.
When to Fly to Seattle
Flying from Dickinson, ND (DIK) to Seattle, WA (SEA) will usually cost between $342 to $823 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early December with an average ticket price of $393. Due to high demand the most expensive time to fly is early to mid August, with an average price of $1247. Planning your trip to low-cost times can easily save you $854 on economy flights and even more on first-class flights. Generally, any price below $523 can be considered a good price for a round-trip DIK to SEA flight.
See below for a graph of average weekly prices for the DIK to SEA route. All prices are for round-trip tickets in USD.
Compared to other flights, the DIK to SEA flight is cheaper than the average and costs much less than the average flight leaving from Dickinson. The average price per mile (for a direct flight) is $0.35, which is in the normal range for a flight.
Flight Prices by Day of the Week
Friday is usually the cheapest day to fly to SEA, and Tuesday the cheapest day to fly back into DIK. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $250 (35%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Friday and returning a week later will cost an average of $468. Return trip prices are from the SEA to DIK flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from DIK to SEA can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 2 hour 38 minutes may not be realistic.
Flight Questions Answered
Still have questions about flying from DIK to SEA? We’ve got answers.
Which airlines fly this route?
You can find 3 major airlines flying this route most often: Alaska, Delta, United, and potentially more during busy seasons.
How far away is it from Seattle/Tacoma International Airport to Dickinson – Theodore Roosevelt Regional Airport?
The distance between the two airports is roughly 916 miles or 1474 kilometers.
How long does it take to fly from DIK to SEA?
The real-world flight time for a nonstop DIK to SEA flight is about 2 hour 38 minutes.
How many flights go between Dickinson, ND and Seattle, WA?
It depends on the day of the week and the date, but a typical day might have around 58 available flights from DIK to SEA.
Airport Location Info
|Origination airport name||Dickinson – Theodore Roosevelt Regional Airport|
|Country||the United States|
|Destination airport name||Seattle/Tacoma International Airport|
|Country||the United States|
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.