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Dickinson

$307+ Cheap flights from Seattle to Dickinson, ND (SEA - DIK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DIK
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Seattle to Dickinson

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Dickinson (DIK). 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 June 12, 2025.

Round-trip from

$307
(United Airlines)

Popular in

August

Cheapest in

November

Average price

$452
From Seattle/Tacoma Intl to Dickinson
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($107 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Seattle to Dickinson

Cheapest flights from Seattle to Dickinson
Explore the most affordable flight options available from Seattle to Dickinson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 6/2712:49 pmSEA - DIK
1 stop8h 24mUnited Airlines
Tue 7/15:32 pmDIK - SEA
1 stop6h 27mUnited Airlines
Deal found 6/12$307

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Dickinson 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 June 12, 2025.
Use the filters below to find and compare flights from Seattle to Dickinson that are best for you.

Fly from

Seattle

Fly to

Dickinson

Route

Depart

Return

Price

SeattleDickinson

SEA - DIK

SEADIK

Seattle/Tacoma Intl

Fri 6/27

12:49 pm-10:13 pm

1 stop8h 24m

Dickinson

Tue 7/1

5:32 pm-10:59 pm

1 stop6h 27m

$307

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Seattle to Dickinson

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

What is the cheapest month to book a flight from Seattle to Dickinson, North Dakota?

Currently, January is the cheapest month in which you can book a flight from Seattle to Dickinson, North Dakota (average of $387). Flying from Seattle to Dickinson, North Dakota in July is currently the most expensive (average of $583). 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 DIK?

Find hourly flight availability from Seattle to Dickinson. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

One of the essential ways to save on airfare from Seattle to Dickinson, North Dakota is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 23% on airfare.

Rainfall in Dickinson by month

Plan your trip to Dickinson by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dickinson, North Dakota ranges from 0.2 - 3.2 inches per month. June is typically the wettest month, when rainfall can reach 3.2 in. December is typically the driest time to visit Dickinson, North Dakota when rainfall is around 0.2 in.

Temperature in Dickinson by month

Plan your trip to Dickinson by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dickinson, North Dakota, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Dickinson

Get insights into the airlines that provide service to Dickinson. 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 Dickinson. Reviews last updated June 12, 2025.
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

  • What is the cheapest airline to fly from Seattle to Dickinson, North Dakota round-trip?

    United Airlines, at $307, was found to be the cheapest airline from Seattle to Dickinson, North Dakota.. This flight start at 36% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Dickinson 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 Dickinson, North Dakota?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Dickinson, North Dakota (average of $387). Flying from Seattle to Dickinson, North Dakota in July is currently the most expensive (average of $583). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Seattle to Dickinson

Discover the top airline that operate flights from Seattle to Dickinson. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$318Average$490FlexibilityNo cancel feeOn-time69%

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