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$48+ Cheap flights from Saint Paul, MN to Denver (DEN)

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — DEN
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheapflights Tip: The best prices from Saint Paul to Denver Intl are usually found in January or April, booked 52 days in advance, depart on a Saturday or Friday and return on a Friday

Cheap flight deals from Saint Paul to Denver

Cheapest flights from Saint Paul to Denver
Explore the most affordable flight options available from Saint Paul to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This Frontier deal was found by Cheapflights users on 12/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:34 pmMSP - DEN
Nonstop2h 18mFrontier
Wed 1/148:19 pmDEN - MSP
Nonstop1h 59mFrontier
Deal found 12/27$148
This Cheapflightsfares deal was found by Cheapflights users on 12/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:34 pmMSP - DEN
Nonstop2h 18mFrontier
Sat 1/107:43 pmDEN - MSP
Nonstop2h 01mFrontier
Deal found 12/27$162
This Super.com deal was found by Cheapflights users on 12/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:45 amMSP - DEN
Nonstop2h 30mFrontier
Wed 12/313:42 pmDEN - MSP
Nonstop1h 57mFrontier
Deal found 12/26$170
This Cheapflightsfares deal was found by Cheapflights users on 12/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:45 amMSP - DEN
Nonstop2h 30mFrontier
Thu 1/82:01 pmDEN - MSP
Nonstop2h 00mFrontier
Deal found 12/27$182
This Gotogate deal was found by Cheapflights users on 12/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:45 amMSP - DEN
Nonstop2h 30mMultiple Airlines
Thu 1/17:14 pmDEN - MSP
Nonstop2h 00mMultiple Airlines
Deal found 12/26$188
This Kiwi.com deal was found by Cheapflights users on 12/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:45 amMSP - DEN
Nonstop2h 30mFrontier
Fri 1/29:00 pmDEN - MSP
Nonstop2h 02mFrontier
Deal found 12/26$196
This Frontier deal was found by Cheapflights users on 12/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:45 amMSP - DEN
Nonstop2h 30mFrontier
Wed 1/77:43 pmDEN - MSP
Nonstop2h 01mFrontier
Deal found 12/26$198
This Super.com deal was found by Cheapflights users on 12/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:34 pmMSP - DEN
Nonstop2h 18mFrontier
Fri 1/29:00 pmDEN - MSP
Nonstop2h 02mFrontier
Deal found 12/26$200
This Kiwi.com deal was found by Cheapflights users on 12/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:45 amMSP - DEN
Nonstop2h 30mFrontier
Wed 12/313:42 pmDEN - MSP
Nonstop1h 57mFrontier
Deal found 12/25$201
This Expedia deal was found by Cheapflights users on 12/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:45 amMSP - DEN
Nonstop2h 30mMultiple Airlines
Fri 1/25:38 pmDEN - MSP
Nonstop2h 00mMultiple Airlines
Deal found 12/26$203

Find flight deals from Saint Paul to Denver

Keep the following information in mind while searching for Saint Paul to Denver flight deals. Data was last updated December 28, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$62
(Frontier)

One-way from

$48
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$158
Provider with most accurate pricing for Minneapolis St Paul-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Minneapolis St Paul-Denver Intl flights.
Search Deals
From Saint Paul to Denver Intl
Search Deals
One-way flight from Saint Paul to Denver Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Paul 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 2,558,603 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Saint Paul to Denver that are best for you.

Fly from

Saint Paul

Fly to

Denver

Route

Depart

Return

Price

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Sat 2/21

6:50 pm-8:05 pm

Nonstop2h 15m

Denver Intl

Sat 2/28

7:10 am-10:17 am

Nonstop2h 07m

$137

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Wed 2/18

12:50 pm-2:00 pm

Nonstop2h 10m

Denver Intl

Sat 2/21

5:49 pm-8:54 pm

Nonstop2h 05m

$137

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Sat 2/7

3:26 pm-4:43 pm

Nonstop2h 17m

Denver Intl

Tue 2/10

12:46 pm-9:00 pm

1 stop7h 14m

$147

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Sat 1/31

7:45 am-3:09 pm

1 stop8h 24m

Denver Intl

Wed 2/4

7:00 am-2:41 pm

1 stop6h 41m

$157

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Sat 1/24

4:40 pm-5:55 pm

Nonstop2h 15m

Denver Intl

Sat 1/31

5:10 pm-8:05 pm

Nonstop1h 55m

$177

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Sat 1/17

6:50 pm-8:05 pm

Nonstop2h 15m

Denver Intl

Sat 1/24

7:00 am-2:41 pm

1 stop6h 41m

$187

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Thu 2/26

5:25 am-2:20 pm

2 stops9h 55m

Denver Intl

Sun 3/1

7:50 am-10:55 am

Nonstop2h 05m

$211

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Mon 1/26

6:50 am-3:30 pm

2 stops9h 40m

Denver Intl

Mon 2/2

7:50 am-10:55 am

Nonstop2h 05m

$211

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Wed 1/14

2:20 pm-7:56 pm

1 stop6h 36m

Denver Intl

Sat 1/17

11:31 am-2:34 pm

Nonstop2h 03m

$217

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Wed 1/14

2:20 pm-7:56 pm

1 stop6h 36m

Denver Intl

Wed 1/21

12:46 pm-9:00 pm

1 stop7h 14m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 22 results
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Best time to book a flight from Saint Paul to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Saint Paul 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 Saint Paul to Denver

How far ahead should I book a flight from Saint Paul to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Saint Paul to Denver. Price data was last updated on December 26, 2025.

Booking 52 days in advance of your planned departure date is, on average, the best time to get cheap flights from Saint Paul to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Saint Paul to Denver?

Currently, February is the cheapest month in which you can book a flight from Saint Paul to Denver (average of $38). Flying from Saint Paul to Denver in August is currently the most expensive (average of $78). 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 SA1 to DEN?

Find hourly flight availability from Saint Paul 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 December 28, 2025.

One of the essential ways to save on airfare from Saint Paul to Denver is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 48% on airfare.

What is the cheapest day to fly from Saint Paul to Denver?

Use this chart to determine the cheapest time to fly round-trip from Saint Paul to Denver. Price data was last updated on December 27, 2025.

Travelers seeking maximum savings on their Saint Paul to Denver flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Saint Paul to Denver

Explore weekly flight availability from Saint Paul to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 28, 2025.

The most flights from SA1 to DEN are scheduled on a Saturday (31 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (15 on average).

How much does it cost to fly round-trip from Saint Paul to Denver?

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 December 28, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Saint Paul to Denver by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,256 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,256 reviews
Southwest
8.0
Very good
4,256 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,021 reviews
Southwest
8.0
Very good
4,256 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,116 reviews
Southwest
8.0
Very good
4,256 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Sun Country Air
6.9
Okay
335 reviews
Southwest
8.0
Very good
4,256 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.8
Fair
3,070 reviews
Southwest
8.0
Very good
4,256 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

  • What airport do you fly into for flights to Denver from Saint Paul?

    If you book a flight to Denver from Saint Paul, you will be flying to Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 18.5 mi from the center of Denver. There are 24 flights from Saint Paul to Denver Intl per day from 6 different airlines.

  • How popular is this Saint Paul to Denver flight route?

    Within the past month, 345 users have taken a look at flights from Saint Paul to Denver Intl.

  • How long is the flight from Saint Paul to Denver?

    There are many flights that can get you from Saint Paul to Denver in 2h 15m. Fly via Delta or Southwest to get the fastest option. There are 679 mi between Saint Paul and Denver. All flights are typically nonstop.

  • What are the cheapest airlines to fly from Saint Paul to Denver one-way?

    One-way options have recently been found by users for as low as $29 on Frontier. Other airlines that offer cheap prices include Sun Country Air from $58 and Delta from $64 one-way.

  • What are the most reliable airlines from Saint Paul to Denver?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Saint Paul to Denver on time: SkyWest Airlines (91%), Frontier (82%), Air France (81%).

  • What are the cheapest flights from Saint Paul to Denver?

    The cheapest flight price from Saint Paul to Denver is $64. On average you can expect to pay $568. The most popular route, (Minneapolis St Paul - Denver Intl), can usually be booked for $67.

  • Can I find deals for flights from Saint Paul to Denver that include hotel bookings?

    Yes. In addition to deals on Saint Paul to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saint Paul to Denver?

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

  • Can I find deals for business class flights from Saint Paul to Denver?

    Yes. Cheapflights offers flight deals from Saint Paul to Denver 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 Saint Paul to Denver?

    Currently, February is the cheapest month in which you can book a flight from Saint Paul to Denver (average of $38). Flying from Saint Paul to Denver in August is currently the most expensive (average of $78). 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

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Broomfield
Westminster
Winter Park
Golden
Greeley
Lone Tree
Lakewood
Wheat Ridge
Cripple Creek
Silverthorne
Central City
Frisco
Manitou Springs
Fort Morgan
Brighton
Longmont
Idaho Springs
Evergreen

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Saint Paul to Denver

Discover the top 6 airlines that operate flights from Saint Paul 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 2,558,603 searches. Data last updated December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$121FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$78Average$167FlexibilityNo cancel feeOn-time83%
DeltaCheapest$85Average$250FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$113Average$199FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$113Average$348FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$236Average$376FlexibilityNo cancel feeOn-time71%

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