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Cheap flights from Sioux Falls to Denver from $125

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
9:28 am - 8:22 amFSD  Sioux Falls Joe Foss Field-DEN Denver Intl
23h 54m2 stops Nashville Intl Dallas/Fort Worth
Multiple Airlines Logo
10:39 am - 8:38 amDEN  Denver Intl-FSD Sioux Falls Joe Foss Field
20h 59m1 stop Nashville Intl
$259Multiple Airlines
Mon, Nov 9 - Thu, Nov 12
Multiple Airlines Logo
9:10 pm - 9:16 amFSD  Sioux Falls Joe Foss Field-DEN Denver Intl
13h 06m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:00 am - 11:50 amDEN  Denver Intl-FSD Sioux Falls Joe Foss Field
25h 50m2 stops Salt Lake City Las Vegas Harry Reid Intl
$285Multiple Airlines
Fri, Dec 11 - Sat, Jan 16
Multiple Airlines Logo
11:05 am - 6:29 amFSD  Sioux Falls Joe Foss Field-DEN Denver Intl
20h 24m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson
Multiple Airlines Logo
8:59 am - 3:27 pmDEN  Denver Intl-FSD Sioux Falls Joe Foss Field
29h 28m1 stop Nashville Intl
$289Multiple Airlines
Mon, Dec 7 - Thu, Dec 10
Multiple Airlines Logo
9:28 am - 8:22 amFSD  Sioux Falls Joe Foss Field-DEN Denver Intl
23h 54m2 stops Nashville Intl Dallas/Fort Worth
Multiple Airlines Logo
10:44 pm - 10:58 amDEN  Denver Intl-FSD Sioux Falls Joe Foss Field
11h 14m1 stop Las Vegas Harry Reid Intl
$291Multiple Airlines
Mon, Nov 9 - Wed, Nov 11
Multiple Airlines Logo
12:42 pm - 12:13 amFSD  Sioux Falls Joe Foss Field-DEN Denver Intl
12h 31m2 stops Nashville Intl Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:31 am - 11:52 amDEN  Denver Intl-FSD Sioux Falls Joe Foss Field
24h 21m1 stop Nashville Intl
$296Multiple Airlines
Fri, Jan 29 - Sun, Jan 31
Multiple Airlines Logo
9:10 pm - 9:16 amFSD  Sioux Falls Joe Foss Field-DEN Denver Intl
13h 06m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:59 am - 3:27 pmDEN  Denver Intl-FSD Sioux Falls Joe Foss Field
29h 28m1 stop Nashville Intl
$303Multiple Airlines
Mon, Dec 7 - Thu, Dec 10
Multiple Airlines Logo
9:28 am - 5:22 pmFSD  Sioux Falls Joe Foss Field-DEN Denver Intl
8h 54m1 stop Nashville Intl
Multiple Airlines Logo
10:39 am - 8:38 amDEN  Denver Intl-FSD Sioux Falls Joe Foss Field
20h 59m1 stop Nashville Intl
$306Multiple Airlines
Mon, Nov 9 - Thu, Nov 12
Multiple Airlines Logo
9:10 pm - 9:16 amFSD  Sioux Falls Joe Foss Field-DEN Denver Intl
13h 06m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
7:08 pm - 11:50 amDEN  Denver Intl-FSD Sioux Falls Joe Foss Field
15h 42m1 stop Las Vegas Harry Reid Intl
$312Multiple Airlines
Fri, Dec 11 - Sat, Jan 16
United Airlines Logo
5:07 pm - 6:10 pmFSD  Sioux Falls Joe Foss Field-DEN Denver Intl
2h 03mnonstop
United Airlines Logo
5:40 pm - 8:15 pmDEN  Denver Intl-FSD Sioux Falls Joe Foss Field
1h 35mnonstop
$319United Airlines
Tue, Dec 8 - Sat, Dec 19
United Airlines Logo
9:24 am - 10:22 amFSD  Sioux Falls Joe Foss Field-DEN Denver Intl
1h 58mnonstop
United Airlines Logo
9:05 pm - 11:44 pmDEN  Denver Intl-FSD Sioux Falls Joe Foss Field
1h 39mnonstop
$319United Airlines
Thu, Dec 10 - Sun, Dec 13

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United Airlines flights from Sioux Falls to Denver

Our best United Airlines deals on Sioux Falls to Denver flight tickets
United Airlines
Nov 21
FSD5:06 pmSioux Falls Joe Foss Field
2h 05m
DEN6:11 pmDenver Intl
Nov 23
DEN9:05 pmDenver Intl
1h 39m
FSD11:44 pmSioux Falls Joe Foss Field
$319
United Airlines
Nov 23
FSD5:55 amSioux Falls Joe Foss Field
2h 05m
DEN7:00 amDenver Intl
Nov 30
DEN7:45 amDenver Intl
1h 47m
FSD10:32 amSioux Falls Joe Foss Field
$324
United Airlines
Dec 23
FSD9:00 amSioux Falls Joe Foss Field
2h 02m
DEN10:02 amDenver Intl
Dec 27
DEN5:40 pmDenver Intl
1h 35m
FSD8:15 pmSioux Falls Joe Foss Field
$327

American Airlines flights from Sioux Falls to Denver

Our best American Airlines deals on Sioux Falls to Denver flight tickets
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
$383
American Airlines
Nov 9
FSD5:58 pmSioux Falls Joe Foss Field
6h 50m
1 stop
DEN11:48 pmDenver Intl
Nov 16
DEN6:50 amDenver Intl
7h 03m
1 stop
FSD2:53 pmSioux Falls Joe Foss Field
$398
American Airlines
Nov 10
FSD1:08 pmSioux Falls Joe Foss Field
7h 45m
1 stop
DEN7:53 pmDenver Intl
Nov 13
DEN8:07 amDenver Intl
5h 46m
1 stop
FSD2:53 pmSioux Falls Joe Foss Field
$467

momondo Fare Finder

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

Fly from

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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 11/9

9:28 am-8:22 am

2 stops23h 54m

Denver Intl

Thu 11/12

10:39 am-8:38 am

1 stop20h 59m

$259

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Fri 12/11

9:10 pm-9:16 am

1 stop13h 06m

Denver Intl

Sat 1/16

9:00 am-11:50 am

2 stops25h 50m

$285

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Mon 12/7

11:05 am-6:29 am

2 stops20h 24m

Denver Intl

Thu 12/10

8:59 am-3:27 pm

1 stop29h 28m

$289

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Mon 11/9

9:28 am-8:22 am

2 stops23h 54m

Denver Intl

Wed 11/11

10:44 pm-10:58 am

1 stop11h 14m

$291

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Fri 1/29

12:42 pm-12:13 am

2 stops12h 31m

Denver Intl

Sun 1/31

10:31 am-11:52 am

1 stop24h 21m

$296

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Mon 12/7

9:10 pm-9:16 am

1 stop13h 06m

Denver Intl

Thu 12/10

8:59 am-3:27 pm

1 stop29h 28m

$303

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Mon 11/9

9:28 am-5:22 pm

1 stop8h 54m

Denver Intl

Thu 11/12

10:39 am-8:38 am

1 stop20h 59m

$306

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Fri 12/11

9:10 pm-9:16 am

1 stop13h 06m

Denver Intl

Sat 1/16

7:08 pm-11:50 am

1 stop15h 42m

$312

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Tue 12/8

5:07 pm-6:10 pm

Nonstop2h 03m

Denver Intl

Sat 12/19

5:40 pm-8:15 pm

Nonstop1h 35m

$319
Quickest round-trip

Sioux FallsDenver

FSD Sioux Falls Joe Foss Field - DEN Denver Intl

FSDDEN

Sioux Falls Joe Foss Field

Thu 12/10

9:24 am-10:22 am

Nonstop1h 58m

Denver Intl

Sun 12/13

9:05 pm-11:44 pm

Nonstop1h 39m

$319

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 typical for flights on this route.

Typical prices usually range from $235 to $501.
The lowest price recently found on this route was $259.

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 $269.

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 $384. 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 $543.

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 $437.

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 $293 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 $242 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.

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

As of October 2026, prices for Sioux Falls to Denver flights are approximately 114% 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

$125

Fastest flight time

1h 58m

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 $125. The best round-trip flight deal from Sioux Falls to Denver found on momondo in the last 72 hours is $259.
The fastest flight from Sioux Falls to Denver takes 1h 58m
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 58m.

  • 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
2,516 reviews
Search Frontier flights
United AirlinesPriceFrom $200Free CancellationRating
7.3
10,443 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 $200. Generally, United Airlines has 23 flights on this route every week with an average price of $319. 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
Centennial
Littleton
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.

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