$198 Cheap Flights from Dickinson (DIK) to Denver (DEN)

View $198 flight on Sat, May 17, 2025Opens in a new window

Popular airlines from Dickinson, ND (DIK-Theodore Roosevelt Regional) to Denver Intl. Airport (DEN)

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Find available prices by choosing your travel dates.

Cheap Flights from Dickinson to Denver (DIK-DEN)

Prices were available within the past 7 days and start at $198 for one-way flights and $203 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, May 7 - Wed, May 14
DIK
Dickinson
DEN
Denver
$203 Roundtrip, found 3 hours ago
$203
Roundtrip
found 3 hours ago
Select United flight, departing Wed, May 7 from Dickinson to Denver, returning Wed, May 14, priced at $203 found 3 hours ago
United
Wed, May 7 - Sun, May 11
DIK
Dickinson
DEN
Denver
$243 Roundtrip, found 3 hours ago
$243
Roundtrip
found 3 hours ago
Select United flight, departing Wed, May 7 from Dickinson to Denver, returning Sun, May 11, priced at $243 found 3 hours ago
United
Fri, Sep 26 - Tue, Sep 30
DIK
Dickinson
DEN
Denver
$245 Roundtrip, found 2 days ago
$245
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 26 from Dickinson to Denver, returning Tue, Sep 30, priced at $245 found 2 days ago
United
Mon, May 5 - Tue, May 20
DIK
Dickinson
DEN
Denver
$251 Roundtrip, found 6 days ago
$251
Roundtrip
found 6 days ago
Select United flight, departing Mon, May 5 from Dickinson to Denver, returning Tue, May 20, priced at $251 found 6 days ago
United
Tue, May 6 - Tue, May 13
DIK
Dickinson
DEN
Denver
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select United flight, departing Tue, May 6 from Dickinson to Denver, returning Tue, May 13, priced at $253 found 1 day ago
United
Tue, May 6 - Tue, May 13
DIK
Dickinson
DEN
Denver
$255 Roundtrip, found 1 day ago
$255
Roundtrip
found 1 day ago
Select United flight, departing Tue, May 6 from Dickinson to Denver, returning Tue, May 13, priced at $255 found 1 day ago
United
Fri, Jul 11 - Sun, Jul 13
DIK
Dickinson
DEN
Denver
$291 Roundtrip, found 5 days ago
$291
Roundtrip
found 5 days ago
Select United flight, departing Fri, Jul 11 from Dickinson to Denver, returning Sun, Jul 13, priced at $291 found 5 days ago
United
Mon, May 5 - Tue, May 20
DIK
Dickinson
DEN
Denver
$293 Roundtrip, found 1 hour ago
$293
Roundtrip
found 1 hour ago
Select United flight, departing Mon, May 5 from Dickinson to Denver, returning Tue, May 20, priced at $293 found 1 hour ago
United
Fri, Sep 26 - Tue, Sep 30
DIK
Dickinson
DEN
Denver
$297 Roundtrip, found 2 days ago
$297
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 26 from Dickinson to Denver, returning Tue, Sep 30, priced at $297 found 2 days ago
United
Thu, Jul 24 - Sun, Jul 27
DIK
Dickinson
DEN
Denver
$299 Roundtrip, found 1 hour ago
$299
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Jul 24 from Dickinson to Denver, returning Sun, Jul 27, priced at $299 found 1 hour ago
United
Fri, Jul 18 - Mon, Jul 21
DIK
Dickinson
DEN
Denver
$301 Roundtrip, found 1 hour ago
$301
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Jul 18 from Dickinson to Denver, returning Mon, Jul 21, priced at $301 found 1 hour ago
Flights from Dickinson (DIK) to Denver (DEN)
Origin airport
Theodore Roosevelt Regional
Destination airport
Denver Intl.
Airlines serving
United
Roundtrip price
$202
Distance
489 mi

Dickinson to Denver Flights

The cheapest times to fly from Dickinson to Denver

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dickinson to Denver are during the month of May. You can find some of the cheapest flights from Dickinson to Denver with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Dickinson to Denver

Sunday is one of the best days to book for cheap flights from Dickinson to Denver: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Dickinson to Denver

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dickinson to Denver in 2025. You can also book with separate airlines for your outbound and return journeys, from $198 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dickinson to Denver flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dickinson to Denver airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Theodore Roosevelt Regional Airport (DIK) to Denver Intl. Airport (DEN) cost?
Pick up cheap return fares starting from $203 from Theodore Roosevelt Regional Airport (DIK) to Denver Intl. Airport (DEN). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United flight leaving DIK on May 5 2025 and touching down at DEN. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from DIK to DEN?
The cheapest flights from DIK to DEN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Theodore Roosevelt Regional Airport (DIK) to Denver Intl. Airport (DEN)?
Hop on a nonstop flight with United Airlines and head straight from Theodore Roosevelt Regional Airport (DIK) to Denver Intl. Airport (DEN).
What is the cheapest airline that flies from DIK to DEN?
Currently, the cheapest carrier operating one-way flights from DIK to DEN is United. You can jet off on this route from $198. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from DIK on July 11 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Theodore Roosevelt Regional Airport (DIK) to Denver Intl. Airport (DEN)?
On average, you’ll only find 1 nonstop flight leaving from Theodore Roosevelt Regional Airport (DIK) to Denver Intl. Airport (DEN) per day. If this doesn’t fit your travel plans, consider flights with layovers. Just filter your search on Expedia to include one or more stops to discover the next best option.
What are the most popular departure times for flights from Theodore Roosevelt Regional Airport (DIK) to Denver Intl. Airport (DEN)?
The 8 AM departures from DIK to DEN are the busiest. Prices can be higher for these popular slots. If you’re hoping to save money, choose a less crowded time to fly.
What day of the week has the most flights from DIK to DEN?
If you travel on a Friday, you’ll get the largest range of options for flights from Theodore Roosevelt Regional Airport (DIK) to Denver Intl. Airport (DEN).
What is the earliest flight from Theodore Roosevelt Regional Airport (DIK) to Denver Intl. Airport (DEN)?
Theodore Roosevelt Regional Airport (DIK)’s earliest flight to Denver Intl. Airport (DEN) takes off at approximately 8:19AM UTC-7. With a total flight time of 2h 5m, you’ll touch down at around 10:24AM UTC-7.
How long does it take to fly from Theodore Roosevelt Regional Airport (DIK) to Denver Intl. Airport (DEN)?
It takes about 2 hours and 5 minutes to travel the 490 mi from DIK to DEN.
What is the best time to fly from Theodore Roosevelt Regional Airport (DIK) to Denver Intl. Airport (DEN)?
To avoid potential delays on theodore Roosevelt Regional Airport (DIK) to Denver Intl. Airport (DEN) route, aim to travel before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Denver from Theodore Roosevelt Regional Airport (DIK)?
Browse your flight options from Theodore Roosevelt Regional Airport (DIK) to Denver Intl. Airport (DEN). This is the only Denver airport you can arrive at if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Theodore Roosevelt Regional Airport (DIK) to Denver Intl. Airport (DEN) last-minute?
Last-minute fares from DIK to DEN are generally more expensive. To lock in the best prices, start looking for flights ahead of time. That said, if you’re flexible with your travel plans, it’s possible to find a cheap ticket just before your departure.
Is it cheaper to book a DIK to DEN flight and hotel package?
Compared with arranging hotels and flights separately, booking a DIK to DEN flight and hotel package with Expedia could result in significant savings. What’s more, having it all in one place takes the hassle out of planning your trip. Just secure your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Theodore Roosevelt Regional Airport (DIK) to Denver Intl. Airport (DEN)?
In most instances, you can modify or cancel your DIK to DEN flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Check your itinerary for the airline’s fees and guidelines on flight changes, or if you want more information, head to our Customer Service portal.

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*Available to One Key members.