Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Sioux Falls to Denver from $171

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sioux Falls to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:37 pm - 3:54 pmFSD  Sioux Falls Joe Foss Field-DEN Denver Intl
19h 17m2 stops Las Vegas Harry Reid Intl Dallas/Fort Worth
Multiple Airlines Logo
10:31 am - 6:19 pmDEN  Denver Intl-FSD Sioux Falls Joe Foss Field
6h 48m1 stop Nashville Intl
$244Multiple Airlines
Mon, Feb 8 - Fri, Feb 12
Multiple Airlines Logo
4:50 pm - 4:32 pmFSD  Sioux Falls Joe Foss Field-DEN Denver Intl
24h 42m1 stop Nashville Intl
Multiple Airlines Logo
7:00 am - 8:46 pmDEN  Denver Intl-FSD Sioux Falls Joe Foss Field
12h 46m1 stop Las Vegas Harry Reid Intl
$249Multiple Airlines
Mon, Jan 11 - Fri, Jan 15
Multiple Airlines Logo
12:40 pm - 3:07 pmFSD  Sioux Falls Joe Foss Field-DEN Denver Intl
27h 27m2 stops Las Vegas Harry Reid Intl Ontario
Multiple Airlines Logo
10:31 am - 6:19 pmDEN  Denver Intl-FSD Sioux Falls Joe Foss Field
6h 48m1 stop Nashville Intl
$261Multiple Airlines
Sun, Feb 7 - Fri, Feb 12
Multiple Airlines Logo
9:37 pm - 9:34 amFSD  Sioux Falls Joe Foss Field-DEN Denver Intl
12h 57m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:31 am - 6:19 pmDEN  Denver Intl-FSD Sioux Falls Joe Foss Field
6h 48m1 stop Nashville Intl
$273Multiple Airlines
Mon, Feb 8 - Fri, Feb 12
Multiple Airlines Logo
12:40 pm - 9:34 amFSD  Sioux Falls Joe Foss Field-DEN Denver Intl
21h 54m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:31 am - 6:19 pmDEN  Denver Intl-FSD Sioux Falls Joe Foss Field
6h 48m1 stop Nashville Intl
$284Multiple Airlines
Sun, Feb 7 - Fri, Feb 12
Multiple Airlines Logo
9:37 pm - 9:34 amFSD  Sioux Falls Joe Foss Field-DEN Denver Intl
12h 57m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:29 pm - 4:56 pmDEN  Denver Intl-FSD Sioux Falls Joe Foss Field
17h 27m2 stops Los Angeles Las Vegas Harry Reid Intl
$285Multiple Airlines
Mon, Feb 8 - Tue, Feb 16
Multiple Airlines Logo
9:10 pm - 5:48 pmFSD  Sioux Falls Joe Foss Field-DEN Denver Intl
21h 38m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
Multiple Airlines Logo
10:29 pm - 10:03 amDEN  Denver Intl-FSD Sioux Falls Joe Foss Field
10h 34m1 stop Phoenix Sky Harbor Intl
$287Multiple Airlines
Fri, Dec 11 - Mon, Dec 21
Multiple Airlines Logo
12:40 pm - 9:34 amFSD  Sioux Falls Joe Foss Field-DEN Denver Intl
21h 54m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:29 pm - 4:56 pmDEN  Denver Intl-FSD Sioux Falls Joe Foss Field
17h 27m2 stops Los Angeles Las Vegas Harry Reid Intl
$296Multiple Airlines
Sun, Feb 7 - Tue, Feb 16
United Airlines Logo
9:24 am - 10:22 amFSD  Sioux Falls Joe Foss Field-DEN Denver Intl
1h 58mnonstop
United Airlines Logo
5:55 pm - 8:33 pmDEN  Denver Intl-FSD Sioux Falls Joe Foss Field
1h 38mnonstop
$329United Airlines
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
6:00 am - 7:05 amFSD  Sioux Falls Joe Foss Field-DEN Denver Intl
2h 05mnonstop
United Airlines Logo
5:40 pm - 8:15 pmDEN  Denver Intl-FSD Sioux Falls Joe Foss Field
1h 35mnonstop
$329United Airlines
Thu, Dec 10 - Sun, Dec 20

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Sioux Falls to Denver

Our best United Airlines deals on Sioux Falls to Denver flight tickets
United Airlines
Dec 10
FSD9:24 amSioux Falls Joe Foss Field
1h 58m
DEN10:22 amDenver Intl
Dec 13
DEN9:05 pmDenver Intl
1h 39m
FSD11:44 pmSioux Falls Joe Foss Field
$329
United Airlines
Feb 17
FSD4:50 pmSioux Falls Joe Foss Field
2h 05m
DEN5:55 pmDenver Intl
Mar 1
DEN5:58 pmDenver Intl
1h 39m
FSD8:37 pmSioux Falls Joe Foss Field
$338
United Airlines
Dec 20
FSD5:50 amSioux Falls Joe Foss Field
2h 07m
DEN6:57 amDenver Intl
Dec 27
DEN5:40 pmDenver Intl
1h 35m
FSD8:15 pmSioux Falls Joe Foss Field
$343

American Airlines flights from Sioux Falls to Denver

Our best American Airlines deals on Sioux Falls to Denver flight tickets
American Airlines
Dec 3
FSD5:57 pmSioux Falls Joe Foss Field
6h 53m
1 stop
DEN11:50 pmDenver Intl
Dec 7
DEN6:21 amDenver Intl
6h 35m
1 stop
FSD1:56 pmSioux Falls Joe Foss Field
$349
American Airlines
Dec 17
FSD7:34 pmSioux Falls Joe Foss Field
5h 58m
1 stop
DEN12:32 amDenver Intl
Dec 19
DEN5:46 amDenver Intl
7h 38m
1 stop
FSD2:24 pmSioux Falls Joe Foss Field
$393
American Airlines
Nov 24
FSD7:36 pmSioux Falls Joe Foss Field
5h 55m
1 stop
DEN12:31 amDenver Intl
Nov 26
DEN5:26 amDenver Intl
7h 25m
1 stop
FSD1:51 pmSioux Falls Joe Foss Field
$409

momondo Fare Finder

 
Use the filters below to find and compare flights from Sioux Falls to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Mon 2/8

9:37 pm-3:54 pm

2 stops19h 17m

Denver Intl

Fri 2/12

10:31 am-6:19 pm

1 stop6h 48m

$244

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Mon 1/11

4:50 pm-4:32 pm

1 stop24h 42m

Denver Intl

Fri 1/15

7:00 am-8:46 pm

1 stop12h 46m

$249

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Sun 2/7

12:40 pm-3:07 pm

2 stops27h 27m

Denver Intl

Fri 2/12

10:31 am-6:19 pm

1 stop6h 48m

$261

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Mon 2/8

9:37 pm-9:34 am

1 stop12h 57m

Denver Intl

Fri 2/12

10:31 am-6:19 pm

1 stop6h 48m

$273

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Sun 2/7

12:40 pm-9:34 am

1 stop21h 54m

Denver Intl

Fri 2/12

10:31 am-6:19 pm

1 stop6h 48m

$284

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Mon 2/8

9:37 pm-9:34 am

1 stop12h 57m

Denver Intl

Tue 2/16

10:29 pm-4:56 pm

2 stops17h 27m

$285

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Fri 12/11

9:10 pm-5:48 pm

2 stops21h 38m

Denver Intl

Mon 12/21

10:29 pm-10:03 am

1 stop10h 34m

$287

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Sun 2/7

12:40 pm-9:34 am

1 stop21h 54m

Denver Intl

Tue 2/16

10:29 pm-4:56 pm

2 stops17h 27m

$296
Quickest round-trip

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Thu 12/3

9:24 am-10:22 am

Nonstop1h 58m

Denver Intl

Mon 12/7

5:55 pm-8:33 pm

Nonstop1h 38m

$329

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Thu 12/10

6:00 am-7:05 am

Nonstop2h 05m

Denver Intl

Sun 12/20

5:40 pm-8:15 pm

Nonstop1h 35m

$329

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Denver from

How to get the cheapest flight ticket from Sioux Falls to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sioux Falls and Denver?

Prices are currently low for flights on this route.

Typical prices usually range from $304 to $463.
The lowest price recently found on this route was $244.

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Sioux Falls is in February. Flight prices, which tend to average around $183, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in February, then you should wait until December to fly from Sioux Falls, when ticket prices are also cheap, with an average price of $279.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Friday when prices can be found for as low as $387. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $553.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $228. Flights in the afternoon are often more expensive with an average ticket price of $446.

What is the cheapest Sioux Falls Joe Foss Field to Denver Intl flight route?

Fly from Sioux Falls Joe Foss Field to Denver Intl for the best Sioux Falls Joe Foss Field - Denver Intl flight prices

How far in advance should I book a flight from Sioux Falls to Denver?

You are more likely to see cheaper flights to Denver from Sioux Falls when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $299 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Sioux Falls for as low as $245 on momondo.

What cabin class options are available on Sioux Falls to Denver flights?

There are 4 cabin classes available to choose from on Sioux Falls to Denver flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Sioux Falls to Denver flights?

No. A direct flight is the cheapest option for a flight between Sioux Falls to Denver.

How have Sioux Falls to Denver flight prices changed over time?

As of November 2026, prices for Sioux Falls to Denver flights are approximately 15% more expensive when compared to flights at the same time last year.

When to book flights from Sioux Falls to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Sioux Falls to Denver according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sioux Falls to Denver (FSD to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sioux Falls to Denver

Best Price Found

$171

Fastest flight time

1h 40m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from Sioux Falls in the past 72 hours is $171. The best round-trip flight deal from Sioux Falls to Denver found on momondo in the last 72 hours is $244.
The fastest flight from Sioux Falls to Denver takes 1h 40m
Direct flights go from Sioux Falls to Denver every day.
There is 1 airport in Denver. From Sioux Falls there are direct flights to Denver Intl (DEN).
Search flight deals

Frequently asked questions about flying from Sioux Falls to Denver

  • How far is Sioux Falls Joe Foss Field to Denver Intl by plane?

    Denver Intl is 500.1 mi away from Sioux Falls Joe Foss Field. A reasonable flight in good conditions will take 1h 40m.

  • When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to Denver Intl Airport?

    Prices for flights from Sioux Falls Joe Foss Field Airport to Denver Intl Airport are updated daily.

  • How many operators does momondo search for flights from Sioux Falls Joe Foss Field Airport to Denver Intl Airport?

  • How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to Denver Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux Falls Joe Foss Field Airport to Denver Intl Airport.

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Sioux Falls to Denver?

  • What is the most popular airline from Sioux Falls to Denver?

Best airlines flying from Sioux Falls to Denver

Compare and see reviews for airlines that fly from Sioux Falls to Denver with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $68Free CancellationRating
5.5
2,506 reviews
Search Frontier flights
United AirlinesPriceFrom $204Free CancellationRating
7.3
10,472 reviews
Search United Airlines flights

  • United Airlines Flights From Sioux Falls to Denver

    The lowest priced United Airlines flight from Sioux Falls to Denver from the last 72 hours was $204. Generally, United Airlines has 26 flights on this route every week with an average price of $321. United Airlines is rated 7.3/10 by our users.

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Breckenridge
Estes Park
Black Hawk
Aurora
Fort Collins
Westminster
Lakewood
Boulder
Longmont
Manitou Springs
Greeley
Thornton
Keystone
Littleton
Centennial
Englewood
Cripple Creek
Golden
Winter Park
Greenwood Village

Why use momondo?

Why should I use momondo to find a flight deal from Sioux Falls to Denver?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Denver from Sioux Falls.

Can I find flights from Sioux Falls to Denver with flexible booking policies on momondo?

Yes. All flights to Denver from Sioux Falls on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Sioux Falls to Denver?

momondo provides multiple filters to help you find the best flight to Denver from Sioux Falls. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sioux Falls to Denver right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sioux Falls to Denver flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Denver trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 12/10
Thu 12/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States