Cheap flights from Sioux Falls to Denver (FSD - DEN) from $39

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
FSD — DEN
Mar 2 — Mar 91

The best prices from Sioux Falls Joe Foss Field to Denver Intl are usually found in January or February, booked 85 days in advance, depart on a Tuesday or Saturday and return on a Sunday

Cheap flight deals from Sioux Falls to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Denver (DEN). 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 February 26, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$194

One-way from

$159
High demand for flights, 28% potential price rise
Best time to find cheap flights, 38% potential price drop
From Sioux Falls Joe Foss Field to Denver Intl
One-way flight from Sioux Falls Joe Foss Field to Denver Intl

What is the cheapest day to fly round-trip from Sioux Falls to Denver?

Sunday flights are generally found to be more expensive for flights from Sioux Falls to Denver. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Denver.

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

To save on the cost of your flight from Sioux Falls to Denver, book at least 54 days before your planned departure. Booking around this time can save you about 102% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $189 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $268.

What is the cheapest month to fly from Sioux Falls to Denver?

Flights from Sioux Falls to Denver lean towards being more expensive in December. Prices are generally better when you fly from Sioux Falls to Denver in January, with the cheapest ticket starting at $49.

When is the cheapest time to fly from Sioux Falls to Denver (FSD - DEN)?

It’s optimal to fly from Sioux Falls to Denver in the evening. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight in the afternoon.

Cheap Frontier flights from Sioux Falls to Denver

Explore cheap flight options specifically provided by Frontier for the route between Sioux Falls and Denver. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,409,476 searches. Data last updated February 26, 2024.
Consider these cheap Frontier flights we've found departing from Sioux Falls to Denver. Come back soon if you're not finding the exact deal you're looking for.
Wed 5/13:28 pmFSD - DEN
Nonstop1h 47mFrontier
Sat 5/1112:16 pmDEN - FSD
Nonstop1h 36mFrontier
Deal found 2/25$48
Mon 5/64:55 pmFSD - DEN
Nonstop1h 49mFrontier
Wed 5/811:51 amDEN - FSD
Nonstop1h 37mFrontier
Deal found 2/25$58
Sat 5/43:52 pmFSD - DEN
Nonstop1h 47mFrontier
Mon 5/131:17 pmDEN - FSD
Nonstop1h 38mFrontier
Deal found 2/25$68
Wed 4/173:28 pmFSD - DEN
Nonstop1h 47mFrontier
Sat 4/2012:16 pmDEN - FSD
Nonstop1h 36mFrontier
Deal found 2/26$73
Mon 3/111:47 pmFSD - DEN
Nonstop1h 50mFrontier
Mon 3/1810:14 amDEN - FSD
Nonstop1h 43mFrontier
Deal found 2/25$78
Wed 4/103:28 pmFSD - DEN
Nonstop1h 47mFrontier
Sat 4/1312:16 pmDEN - FSD
Nonstop1h 36mFrontier
Deal found 2/25$88
Sat 4/203:52 pmFSD - DEN
Nonstop1h 47mFrontier
Mon 4/221:17 pmDEN - FSD
Nonstop1h 38mFrontier
Deal found 2/25$93
Wed 4/103:28 pmFSD - DEN
Nonstop1h 47mFrontier
Fri 4/121:23 pmDEN - FSD
Nonstop1h 38mFrontier
Deal found 2/25$98
Tue 3/510:22 amFSD - DEN
Nonstop1h 47mFrontier
Sat 3/1610:26 amDEN - FSD
Nonstop1h 43mFrontier
Deal found 2/25$103

Cheap American Airlines flights from Sioux Falls to Denver

Explore cheap flight options specifically provided by American Airlines for the route between Sioux Falls and Denver. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,409,476 searches. Data last updated February 26, 2024.
Some of the best deals we've found on American Airlines flights traveling from Sioux Falls to Denver. Check back soon if you're not seeing flights that suit your needs.
Wed 4/105:44 pmFSD - DEN
1 stop5h 35mAmerican Airlines
Wed 4/175:00 amDEN - FSD
1 stop6h 48mAmerican Airlines
Deal found 2/25$188
Wed 4/105:44 pmFSD - DEN
1 stop5h 35mAmerican Airlines
Sat 4/135:45 amDEN - FSD
1 stop5h 09mAmerican Airlines
Deal found 2/26$213
Wed 3/66:42 amFSD - DEN
1 stop6h 03mAmerican Airlines
Wed 3/205:40 amDEN - FSD
1 stop5h 15mAmerican Airlines
Deal found 2/25$219
Mon 5/65:36 pmFSD - DEN
1 stop6h 02mAmerican Airlines
Wed 5/86:00 amDEN - FSD
1 stop5h 56mAmerican Airlines
Deal found 2/25$285
Sun 4/141:28 pmFSD - DEN
1 stop5h 20mAmerican Airlines
Tue 4/165:00 amDEN - FSD
1 stop6h 48mAmerican Airlines
Deal found 2/24$330
Wed 3/65:42 amFSD - DEN
2 stops13h 05mAmerican Airlines
Wed 3/207:24 amDEN - FSD
2 stops14h 41mAmerican Airlines
Deal found 2/25$822
Thu 3/75:42 amFSD - DEN
2 stops13h 05mAmerican Airlines
Thu 3/711:59 pmDEN - FSD
2 stops22h 27mAmerican Airlines
Deal found 2/25$1,152

Cheap Sioux Falls to Denver flights in February & March 2024

Find cheap flight options from Sioux Falls to Denver specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,409,476 searches. Prices were last updated on February 26, 2024.
These are some of the best deals we've found on flights to Denver in 2024 at this time. Check back regularly for other flight deals.
Mon 3/111:47 pmFSD - DEN
Nonstop1h 50mFrontier
Mon 3/1810:14 amDEN - FSD
Nonstop1h 43mFrontier
Deal found 2/25$78
Tue 3/510:22 amFSD - DEN
Nonstop1h 47mFrontier
Sat 3/1610:26 amDEN - FSD
Nonstop1h 43mFrontier
Deal found 2/25$103
Wed 3/131:47 pmFSD - DEN
Nonstop1h 50mFrontier
Sat 3/1610:26 amDEN - FSD
Nonstop1h 43mFrontier
Deal found 2/25$105
Mon 3/111:47 pmFSD - DEN
Nonstop1h 50mFrontier
Sat 3/1610:26 amDEN - FSD
Nonstop1h 43mFrontier
Deal found 2/25$124
Wed 3/64:40 pmFSD - DEN
Nonstop1h 53mFrontier
Sat 3/1610:26 amDEN - FSD
Nonstop1h 43mFrontier
Deal found 2/25$128
Tue 3/510:22 amFSD - DEN
Nonstop1h 47mMultiple Airlines
Wed 3/2012:05 pmDEN - FSD
1 stop27h 46mMultiple Airlines
Deal found 2/25$143
Tue 3/510:22 amFSD - DEN
Nonstop1h 47mFrontier
Fri 3/1510:14 amDEN - FSD
Nonstop1h 43mFrontier
Deal found 2/25$148
Tue 3/510:22 amFSD - DEN
Nonstop1h 47mMultiple Airlines
Thu 3/215:01 amDEN - FSD
1 stop10h 50mMultiple Airlines
Deal found 2/25$154
Mon 3/111:47 pmFSD - DEN
Nonstop1h 50mFrontier
Fri 3/1510:14 amDEN - FSD
Nonstop1h 43mFrontier
Deal found 2/25$168

Sioux Falls to Denver 2024 flight deals

Discover exclusive flight deals for travel between Sioux Falls and Denver in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,409,476 searches. Data last updated February 26, 2024.
These are some of the best deals we've found on flights to Denver in 2024 at this time. Check back regularly for other flight deals.
Wed 5/13:28 pmFSD - DEN
Nonstop1h 47mFrontier
Sat 5/1112:16 pmDEN - FSD
Nonstop1h 36mFrontier
Deal found 2/25$48
Mon 5/64:55 pmFSD - DEN
Nonstop1h 49mFrontier
Wed 5/811:51 amDEN - FSD
Nonstop1h 37mFrontier
Deal found 2/25$58
Sat 5/43:52 pmFSD - DEN
Nonstop1h 47mFrontier
Mon 5/131:17 pmDEN - FSD
Nonstop1h 38mFrontier
Deal found 2/25$68
Mon 3/111:47 pmFSD - DEN
Nonstop1h 50mFrontier
Mon 3/1810:14 amDEN - FSD
Nonstop1h 43mFrontier
Deal found 2/25$78
Wed 4/103:28 pmFSD - DEN
Nonstop1h 47mFrontier
Sat 4/1312:16 pmDEN - FSD
Nonstop1h 36mFrontier
Deal found 2/25$88
Sat 4/203:52 pmFSD - DEN
Nonstop1h 47mFrontier
Mon 4/221:17 pmDEN - FSD
Nonstop1h 38mFrontier
Deal found 2/25$93
Wed 4/103:28 pmFSD - DEN
Nonstop1h 47mFrontier
Fri 4/121:23 pmDEN - FSD
Nonstop1h 38mFrontier
Deal found 2/25$98
Tue 3/510:22 amFSD - DEN
Nonstop1h 47mFrontier
Sat 3/1610:26 amDEN - FSD
Nonstop1h 43mFrontier
Deal found 2/25$103
Wed 3/131:47 pmFSD - DEN
Nonstop1h 50mFrontier
Sat 3/1610:26 amDEN - FSD
Nonstop1h 43mFrontier
Deal found 2/25$105

Non-stop flights to Denver from Sioux Falls

Discover non-stop flight options from Sioux Falls to Denver. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,409,476 searches. Data last updated February 26, 2024.
For a quicker trip, book one of these direct flights from Sioux Falls to Denver. Those looking to potentially save on 1 or 2-stop flights from Sioux Falls to Denver should utilize the search form at the the top of the page.
Wed 5/13:28 pmFSD - DEN
Nonstop1h 47mFrontier
Sat 5/1112:16 pmDEN - FSD
Nonstop1h 36mFrontier
Deal found 2/25$48
Mon 5/64:55 pmFSD - DEN
Nonstop1h 49mFrontier
Wed 5/811:51 amDEN - FSD
Nonstop1h 37mFrontier
Deal found 2/25$58
Sat 5/43:52 pmFSD - DEN
Nonstop1h 47mFrontier
Mon 5/131:17 pmDEN - FSD
Nonstop1h 38mFrontier
Deal found 2/25$68
Wed 4/173:28 pmFSD - DEN
Nonstop1h 47mFrontier
Sat 4/2012:16 pmDEN - FSD
Nonstop1h 36mFrontier
Deal found 2/26$73
Mon 3/111:47 pmFSD - DEN
Nonstop1h 50mFrontier
Mon 3/1810:14 amDEN - FSD
Nonstop1h 43mFrontier
Deal found 2/25$78
Wed 4/103:28 pmFSD - DEN
Nonstop1h 47mFrontier
Sat 4/1312:16 pmDEN - FSD
Nonstop1h 36mFrontier
Deal found 2/25$88
Sat 4/203:52 pmFSD - DEN
Nonstop1h 47mFrontier
Mon 4/221:17 pmDEN - FSD
Nonstop1h 38mFrontier
Deal found 2/25$93
Wed 4/103:28 pmFSD - DEN
Nonstop1h 47mFrontier
Fri 4/121:23 pmDEN - FSD
Nonstop1h 38mFrontier
Deal found 2/25$98
Wed 3/131:47 pmFSD - DEN
Nonstop1h 50mFrontier
Sat 3/1610:26 amDEN - FSD
Nonstop1h 43mFrontier
Deal found 2/25$105

Sioux Falls to Denver flights leaving soon

Find last-minute flight options from Sioux Falls to Denver for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,409,476 searches. Data last updated February 26, 2024.
Users seeking a last-minute flight from Sioux Falls to Denver should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 3/510:22 amFSD - DEN
Nonstop1h 47mFrontier
Sat 3/1610:26 amDEN - FSD
Nonstop1h 43mFrontier
Deal found 2/25$103
Wed 3/64:40 pmFSD - DEN
Nonstop1h 53mFrontier
Sat 3/1610:26 amDEN - FSD
Nonstop1h 43mFrontier
Deal found 2/25$128
Tue 3/510:22 amFSD - DEN
Nonstop1h 47mMultiple Airlines
Wed 3/2012:05 pmDEN - FSD
1 stop27h 46mMultiple Airlines
Deal found 2/25$143
Tue 3/510:22 amFSD - DEN
Nonstop1h 47mFrontier
Fri 3/1510:14 amDEN - FSD
Nonstop1h 43mFrontier
Deal found 2/25$148
Tue 3/510:22 amFSD - DEN
Nonstop1h 47mMultiple Airlines
Thu 3/215:01 amDEN - FSD
1 stop10h 50mMultiple Airlines
Deal found 2/25$154
Wed 3/65:34 pmFSD - DEN
1 stop7h 03mMultiple Airlines
Mon 3/1810:14 amDEN - FSD
Nonstop1h 43mMultiple Airlines
Deal found 2/25$190
Wed 3/66:42 amFSD - DEN
1 stop6h 03mAmerican Airlines
Wed 3/205:40 amDEN - FSD
1 stop5h 15mAmerican Airlines
Deal found 2/25$219
Tue 3/510:22 amFSD - DEN
Nonstop1h 47mMultiple Airlines
Thu 3/214:35 pmDEN - FSD
2 stops21h 00mMultiple Airlines
Deal found 2/25$231
Wed 3/65:34 pmFSD - DEN
1 stop7h 03mMultiple Airlines
Sat 3/1610:26 amDEN - FSD
Nonstop1h 43mMultiple Airlines
Deal found 2/25$237

One-way flights to Denver from Sioux Falls

Search for one-way flight options from Sioux Falls to Denver. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,409,476 searches. Data last updated February 26, 2024.
Some of the best available deals we've found on one-way flights from Sioux Falls to Denver. Users needing a return flight from Sioux Falls to Denver should utilize the search form above.
Mon 3/49:37 amFSD - DEN
Nonstop1h 54mFrontier
Deal found 2/24$39
Mon 4/154:55 pmFSD - DEN
Nonstop1h 49mFrontier
Deal found 2/25$69
Fri 3/221:47 pmFSD - DEN
Nonstop1h 50mFrontier
Deal found 2/25$89
Mon 4/1512:24 pmFSD - DEN
1 stop21h 36mMultiple Airlines
Deal found 2/25$156
Sat 3/91:49 pmFSD - DEN
Nonstop1h 50mFrontier
Deal found 2/26$159
Mon 3/410:09 amFSD - DEN
2 stops35h 34mMultiple Airlines
Deal found 2/24$169
Fri 3/2210:41 pmFSD - DEN
1 stop10h 17mMultiple Airlines
Deal found 2/25$185
Sun 4/1412:14 pmFSD - DEN
1 stop21h 46mMultiple Airlines
Deal found 2/25$191
Mon 3/411:50 amFSD - DEN
1 stop29h 10mMultiple Airlines
Deal found 2/24$204

Find flights from Sioux Falls to Denver within your budget

Customize your flight search to find flights from Sioux Falls to Denver 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 3,409,476 searches. Data last updated February 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$48 - $201

Route

Depart

Return

Price

Sioux Falls Joe Foss FieldDenver Intl

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Wed 5/1

Nonstop1h 47m

Denver Intl

Sat 5/11

Nonstop1h 36m

$48

Sioux Falls Joe Foss FieldDenver Intl

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Mon 5/6

Nonstop1h 49m

Denver Intl

Wed 5/8

Nonstop1h 37m

$58

Sioux Falls Joe Foss FieldDenver Intl

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Sat 5/4

Nonstop1h 47m

Denver Intl

Mon 5/13

Nonstop1h 38m

$68

Sioux Falls Joe Foss FieldDenver Intl

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Wed 4/17

Nonstop1h 47m

Denver Intl

Sat 4/20

Nonstop1h 36m

$73

Sioux Falls Joe Foss FieldDenver Intl

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Mon 3/11

Nonstop1h 50m

Denver Intl

Mon 3/18

Nonstop1h 43m

$78

Sioux Falls Joe Foss FieldDenver Intl

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Sat 5/4

1 stop7h 08m

Denver Intl

Tue 5/14

1 stop4h 16m

$172

Sioux Falls Joe Foss FieldDenver Intl

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Wed 4/10

1 stop5h 35m

Denver Intl

Wed 4/17

1 stop6h 48m

$188

Sioux Falls Joe Foss FieldDenver Intl

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Sat 4/13

Nonstop1h 56m

Denver Intl

Tue 4/16

Nonstop1h 34m

$194

Sioux Falls Joe Foss FieldDenver Intl

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Wed 4/10

Nonstop1h 47m

Denver Intl

Thu 4/11

2 stops13h 25m

$201

Flights are sorted by cheapest first

Deals found on 2/25

When is the best time to book a flight from Sioux Falls to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Sioux Falls to Denver. Price data was last updated on January 28, 2024.
The best time to book flights from Sioux Falls to Denver is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Sioux Falls to Denver?

Use this chart to determine the cheapest time to fly round-trip from Sioux Falls to Denver. Price data was last updated on February 18, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Sioux Falls to Denver flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Denver by month

Plan your trip from Sioux Falls to Denver by taking into account the cheapest months to travel. The average price of a one-way flight from Sioux Falls to Denver is currently $140 while a round-trip flight costs $120. Price data was last updated on February 18, 2024.

Currently, October is the cheapest month in which you can book a flight from Sioux Falls to Denver (average of $194). Flying from Sioux Falls to Denver in June is currently the most expensive (average of $311). 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.

January

$220

February

$237

March

$265

April

$236

May

$248

June

$311

July

$294

August

$221

September

$216

October

$194

November

$198

December

$194

Temperature and rainfall in Denver by month

Plan your trip to Denver by taking into account the average temperature and rainfall totals by month.

DEN

Temperature

30.2 - 73.4 °F

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated February 26, 2024.
Get a feel of what it's like to fly with Frontier, American Airlines and Delta from Sioux Falls to Denver by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,853 reviews

Comfort

7.9

Boarding

8.2

Entertainment

8.1

Overall

8.1

Crew

8.6

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,853 reviews
8.1
Very good
11,853 reviews

Comfort

7.9

Boarding

8.2

Entertainment

8.1

Overall

8.1

Crew

8.6

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.4
Good
11,829 reviews
8.1
Very good
11,853 reviews

Comfort

7.9

Boarding

8.2

Entertainment

8.1

Overall

8.1

Crew

8.6

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
15,591 reviews
8.1
Very good
11,853 reviews

Comfort

7.9

Boarding

8.2

Entertainment

8.1

Overall

8.1

Crew

8.6

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

6.4
Okay
4,483 reviews
8.1
Very good
11,853 reviews

Comfort

7.9

Boarding

8.2

Entertainment

8.1

Overall

8.1

Crew

8.6

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

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

What airports do I use to fly from Sioux Falls to Denver?

Denver Intl is the airport most travelers will use when flying to Denver from Sioux Falls Joe Foss Field. Booking flights from Joe Foss Field (FSD) to Denver Intl (DEN) should be relatively easy as there are 6 daily flights to Denver from 4 different airlines. 1h 44m is how long a flight from Sioux Falls to Denver Intl will take if you book a nonstop flight.

Can I find flights from Sioux Falls to Denver for under $100 on Cheapflights?

Yes, there are multiple flights from Sioux Falls to Denver for under $100. The cheapest flight booked recently is on Frontier for just $48, but on average you can expect to pay $118.

Are there nonstop flights from Sioux Falls to Denver for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Sioux Falls to Denver under $100. A good price for a nonstop flight from Sioux Falls to Denver is less than $124.

Are there last-minute flights available from Sioux Falls to Denver for under $200?

There are currently 20+ open flights from Sioux Falls to Denver within the next 7 days for less than $200.

What days are nonstop flights available from Sioux Falls to Denver?

You can find nonstop flights on the following days: Tuesday.

How popular is this Sioux Falls to Denver flight route?

How many flights depart from Sioux Falls to Denver on average per day?

On average 1 flight departs from Sioux Falls to Denver per day.
Afternoon (Noon - 6pm) - 100% of flight departures

How long is the flight from Sioux Falls to Denver?

Airlines like Frontier, Delta, and American Airlines fly from Sioux Falls to Denver in about 1h 47m. The time it takes to get you to your destination can typically vary by up to 5h 21m. Airlines will cover a distance of 485 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Sioux Falls to Denver round-trip?

Our cheapest airline available from Sioux Falls to Denver is Frontier. Our recent data shows that you can find tickets from as low as $48 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $172 and $188 round-trip. You may be able to fly from Sioux Falls to Denver for 76% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Sioux Falls to Denver one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $39. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Sioux Falls to Denver for a low price.

What are the most popular airlines that fly from Sioux Falls to Denver?

What are the most reliable airlines from Sioux Falls to Denver?

The top 3 most reliable airlines when flying from Sioux Falls to Denver are Lufthansa (80%), SkyWest Airlines (77%) and Copa Airlines (74%).

What are the cheapest flights from Sioux Falls to Denver?

The cheapest flight price from Sioux Falls to Denver is $78. On average you can expect to pay $692. The most popular route, (Sioux Falls Joe Foss Field - Denver Intl), can usually be booked for $168.

What does FSD to DEN mean?

Great question - FSD to DEN just means Sioux Falls Joe Foss Field Airport to Denver Intl Airport. Now you’ll know what these unique codes when you look for flights!

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sioux Falls to Denver
See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Sioux Falls to Denver

Discover the top 4 airlines that operate flights from Sioux Falls to Denver. 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 3,409,476 searches. Data last updated February 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$120FlexibilityNo cancel feeOn-time62%
Search Frontier flights
United AirlinesCheapest$148Average$268FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$171Average$236FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$186Average$232FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Sioux Falls to Denver by cabin class

Find flights from Sioux Falls to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Sioux Falls to Denver

Find hourly flight availability from Sioux Falls to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 26, 2024.
19%of flight departuresEarly morningMidnight to 6 am
8%of flight departuresMorning6 am to noon
73%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight