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$59+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — DEN
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Saint Paul to Denver Intl are usually found in November or April, booked 37 days in advance, depart on a Friday or Wednesday and return on a Friday

Cheap 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 September 17, 2025.

Round-trip from

$80
(Frontier)

One-way from

$59
(Sun Country Air)

Popular in

June

Cheapest in

November

Average price

$154
From Saint Paul to Denver Intl
Search Deals
One-way flight from Saint Paul to Denver Intl
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Highest demand for flights based on searches. 8% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 17, 2025.

This Frontier deal was found by Cheapflights users on 9/17. 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.
Wed 12/38:00 amMSP - DEN
Nonstop2h 25mFrontier
Fri 12/125:49 pmDEN - MSP
Nonstop2h 03mFrontier
Deal found 9/17$80
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Wed 10/87:50 amMSP - DEN
Nonstop2h 13mFrontier
Sat 10/118:54 pmDEN - MSP
Nonstop1h 59mFrontier
Deal found 9/16$81
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 12/38:00 amMSP - DEN
Nonstop2h 25mFrontier
Mon 12/88:30 pmDEN - MSP
Nonstop1h 54mFrontier
Deal found 9/15$82
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:50 amMSP - DEN
Nonstop2h 13mFrontier
Sat 11/86:20 amDEN - MSP
Nonstop2h 00mFrontier
Deal found 9/17$83
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:50 amMSP - DEN
Nonstop2h 13mFrontier
Thu 10/238:54 pmDEN - MSP
Nonstop1h 59mFrontier
Deal found 9/16$84
This Priceline deal was found by Cheapflights users on 9/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:45 amMSP - DEN
Nonstop2h 30mFrontier
Tue 12/168:30 pmDEN - MSP
Nonstop1h 54mFrontier
Deal found 9/17$85
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Thu 12/119:47 pmMSP - DEN
Nonstop2h 23mFrontier
Mon 12/158:30 pmDEN - MSP
Nonstop1h 54mFrontier
Deal found 9/15$86
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Thu 12/46:45 amMSP - DEN
Nonstop2h 30mFrontier
Sat 12/68:30 pmDEN - MSP
Nonstop1h 54mFrontier
Deal found 9/14$87
This Frontier deal was found by Cheapflights users on 9/16. 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 10/217:50 amMSP - DEN
Nonstop2h 13mFrontier
Tue 10/288:56 pmDEN - MSP
Nonstop1h 59mFrontier
Deal found 9/16$88
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Wed 10/810:00 amMSP - DEN
Nonstop2h 13mFrontier
Mon 10/138:54 pmDEN - MSP
Nonstop1h 59mFrontier
Deal found 9/16$89
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Wed 10/810:00 amMSP - DEN
Nonstop2h 13mFrontier
Sat 11/156:20 amDEN - MSP
Nonstop2h 00mFrontier
Deal found 9/16$90
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 10/86:21 pmMSP - DEN
1 stop6h 22mFrontier
Tue 10/146:05 amDEN - MSP
Nonstop2h 00mFrontier
Deal found 9/17$91

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 September 17, 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 11/8

11:33 am-12:41 pm

Nonstop2h 08m

Denver Intl

Tue 11/11

6:59 pm-10:00 pm

Nonstop2h 01m

$137

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Wed 12/3

12:25 pm-4:15 pm

1 stop4h 50m

Denver Intl

Tue 12/9

7:05 pm-10:00 pm

Nonstop1h 55m

$143

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Wed 11/5

11:33 am-12:39 pm

Nonstop2h 06m

Denver Intl

Wed 11/12

7:05 am-2:45 pm

1 stop6h 40m

$147

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Sat 11/1

2:46 pm-7:01 pm

1 stop5h 15m

Denver Intl

Wed 11/5

4:16 pm-7:15 pm

Nonstop1h 59m

$147

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Wed 12/3

11:35 am-12:54 pm

Nonstop2h 19m

Denver Intl

Sat 12/6

6:59 am-2:45 pm

1 stop6h 46m

$147

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Tue 10/21

6:20 am-12:00 pm

1 stop6h 40m

Denver Intl

Mon 10/27

8:55 pm-11:50 pm

Nonstop1h 55m

$157

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Sat 10/25

7:50 am-2:46 pm

1 stop7h 56m

Denver Intl

Wed 10/29

7:00 am-2:25 pm

1 stop6h 25m

$157

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Sat 12/6

2:42 pm-6:59 pm

1 stop5h 17m

Denver Intl

Tue 12/9

6:59 am-2:45 pm

1 stop6h 46m

$157

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Thu 12/4

8:50 am-10:07 am

Nonstop2h 17m

Denver Intl

Sat 12/6

6:59 am-2:45 pm

1 stop6h 46m

$157

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Wed 12/3

2:28 pm-3:39 pm

Nonstop2h 11m

Denver Intl

Mon 12/8

5:15 am-11:48 am

1 stop5h 33m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 21 results
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2
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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 September 12, 2025.

Booking 35 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, October is the cheapest month in which you can book a flight from Saint Paul to Denver (average of $197). Flying from Saint Paul to Denver in March is currently the most expensive (average of $278). 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 September 17, 2025.

When flying from Saint Paul to Denver, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 16, 2024.

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 September 17, 2025.

The most flights from SA1 to DEN are scheduled on a Tuesday (37 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 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 September 17, 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
4,242 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Sun Country Air
6.9
Okay
330 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,173 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 31 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, 331 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 08m. Fly via Delta or Southwest to get the fastest option. There are 679 mi between Saint Paul and Denver. This flight may include one or multiple stops.

  • 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 $69 on Delta. Other airlines that offer cheap prices include Sun Country Air from $69 and United Airlines from $69 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 (98%), Air Canada (82%), Air France (77%).

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

    The cheapest flight price from Saint Paul to Denver is $61. On average you can expect to pay $501. The most popular route, (Minneapolis St Paul - Denver Intl), can usually be booked for $73.

  • 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, October is the cheapest month in which you can book a flight from Saint Paul to Denver (average of $197). Flying from Saint Paul to Denver in March is currently the most expensive (average of $278). 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
Black Hawk
Westminster
Golden
Winter Park
Lakewood
Broomfield
Greeley
Lone Tree
Cripple Creek
Thornton
Silverthorne
Manitou Springs
Fort Morgan
Glendale
Wheat Ridge
Brighton
Longmont
Idaho Springs
Parker
Sterling

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Saint Paul to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$49Average$112FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$77Average$159FlexibilityNo cancel feeOn-time83%
DeltaCheapest$86Average$256FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$113Average$198FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$113Average$339FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$226Average$377FlexibilityNo cancel feeOn-time71%

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