$40 Find Cheap Flights from Denver to Saint Paul

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Saint Paul departing on 10/25. 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.
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1 adult, Economy

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Flights Deals

Cheap Flights from Denver to Saint Paul (DEN-MSP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Saint Paul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Saint Paul

Wed, Oct 1 - Mon, Oct 6
Frontier Logo
5:45 pm - 8:46 pmDEN-MSP
2h 01mnonstop
Frontier Logo
8:38 pm - 9:49 pmMSP-DEN
2h 11mnonstop
$59Frontier
Find Deal
Tue, Sep 30 - Sat, Oct 4
Frontier Logo
5:45 pm - 8:46 pmDEN-MSP
2h 01mnonstop
Frontier Logo
8:00 am - 9:11 amMSP-DEN
2h 11mnonstop
$81Frontier
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Thu, Sep 18 - Sun, Sep 21
Frontier Logo
9:19 pm - 12:17 amDEN-MSP
1h 58mnonstop
Frontier Logo
6:45 am - 7:51 amMSP-DEN
2h 06mnonstop
$95Frontier
Find Deal
Sat, Oct 11 - Sun, Oct 12
Frontier Logo
9:39 pm - 12:34 amDEN-MSP
1h 55mnonstop
Frontier Logo
10:00 am - 11:13 amMSP-DEN
2h 13mnonstop
$100Frontier
Find Deal
Wed, Sep 10 - Sun, Sep 14
Frontier Logo
5:45 pm - 8:46 pmDEN-MSP
2h 01mnonstop
Frontier Logo
6:45 am - 7:51 amMSP-DEN
2h 06mnonstop
$101Frontier
Find Deal
Sat, Aug 30 - Sat, Sep 6
Frontier Logo
11:01 am - 2:03 pmDEN-MSP
2h 02mnonstop
Frontier Logo
8:00 am - 9:11 amMSP-DEN
2h 11mnonstop
$103Frontier
Find Deal
Wed, Aug 13 - Sat, Aug 23
Sun Country Air Logo
7:00 pm - 10:01 pmDEN-MSP
2h 01mnonstop
Sun Country Air Logo
7:54 am - 9:03 amMSP-DEN
2h 09mnonstop
$118Sun Country Air
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Sat, Oct 25 - Sat, Nov 1
Delta Logo
1:44 pm - 4:40 pmDEN-MSP
1h 56mnonstop
Delta Logo
6:20 pm - 7:30 pmMSP-DEN
2h 10mnonstop
$137Delta
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Wed, Aug 13 - Fri, Aug 22
Sun Country Air Logo
7:00 pm - 10:01 pmDEN-MSP
2h 01mnonstop
Sun Country Air Logo
4:18 pm - 5:25 pmMSP-DEN
2h 07mnonstop
$138Sun Country Air
Find Deal
Thu, Aug 28 - Tue, Sep 2
 Logo
9:19 pm - 12:17 amDEN-MSP
1h 58mnonstop
 Logo
8:12 am - 9:19 amMSP-DEN
2h 07mnonstop
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$40
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Denver to Minneapolis

When to book flights from Denver to Saint Paul

Are your dates flexible? Find out the best times to travel from Denver to Saint Paul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Denver to Saint Paul

  • Which airports will I be using when flying from Denver to Saint Paul?

    When flying out of Denver you’ll be using Denver Intl. Saint Paul does not have its own airport so you’ll be flying into nearby Minneapolis St Paul airport, which is 7.6 mi away.

  • How long does a flight from Denver to Saint Paul take?

    Direct flights cover the 679 miles separating Denver and Saint Paul in about 1h 55m.

  • How many flights are there between Denver and Saint Paul?

    47 direct flights run between Denver and Saint Paul on a daily basis. On average, there are about 332 departures each week.

  • What’s the cheapest day of the week to fly between Denver and Saint Paul?

    Consider leaving on a Wednesday and avoid Fridays if you are looking for the best rates. For your return to Denver, you’ll find the best rates on Saturdays and the most expensive ones on Fridays.

  • How does KAYAK find such low prices on flights from Denver to Saint Paul?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Saint Paul.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Saint Paul?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Paul from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Saint Paul?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Saint Paul with an airline and back to Denver with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Saint Paul?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint Paul from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Denver to Saint Paul?

    In the last 72 hours, the cheapest one-way ticket between Denver and Saint Paul found on KAYAK was with Frontier for $40. Frontier offered a round-trip connection from $59 and Sun Country Air from $118.

Top tips for finding cheap flights from Denver to Saint Paul

  • There is no airport in Saint Paul. Instead, you’ll be flying into Minneapolis-Saint Paul Airport when flying between Denver and Saint Paul.
  • The cheapest flight from Denver to Saint Paul was found 79 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly is February.

Reviews of the top 5 airlines serving Denver to Saint Paul

 
Need help choosing which airline to fly with from Denver to Saint Paul? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4246 reviews
7.5Entertainment
8.1Boarding
7.0Food
8.6Crew
8.0Comfort
Airline reviews

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

2.0 MediocreAnonymous, Jul 2025AUS - RDU
Read more Southwest reviews

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

The quality of Southwest Airlines continues to degrade each time I fly with them. If it were not for the free luggage, I would probably choose another airline. Their prices are a little bit competitive, but way too high for the quality of the service. Southwest is not unique in this way. Domestic flight in the United States of America has continued to be a lower and lower quality product. Very sad when you compare the quality of domestic airlines to that of many international airlines around the world.

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

WiFi did not work. For as outrageous as these flights cost, when they’re advertised with certain services/ features they should be in working order

Worst experience I had on Southwest. Still better than most, but the seating was barely tolerable.

The Southwest employees (all two of them) were very nice and cheerful despite the fact the line to self-check a bag (simply drop it off) was hundreds of people long. Thank God I arrived early to the airport because I stood in this line for at least an hour. Once on the flight that had been delayed by an hour, we had no Wi-Fi and thus no entertainment. Finally, I hope the investor strong arm tactics against Southwest pay off in a short-term windfall to your C-Suite because the rest of you are screwed. I have been a faithful Southwest customer for 15 years due to everything you just got rid of. I'm flying to Idaho and Washington in October, both places I used to simply book with Southwest without a second thought now with Frontier (Washington) and United (Idaho) because they offer everything the "new" Southwest does but cheaper and at better times, destinations, etc. This really makes me sad...

It was okay. The plane was delayed from earlier in the day, but they kept updating the departure time, sometimes later, sometimes earlier. That was stressful. Once we finally got on and took off, it was fine. I was supposed to have a connection in Chicago to Los Angeles, and the time for so late I was rebooked to arrive in LA 3 hours late. The departure time to Chicago later became early enough to have taken my original connection and arrive earlier but that wasn't an option.

It was one and half hour late... Not sure if any other experience matters.

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

For my birthday trip this was my second time ever flying, this trip was the best.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Delta is better for short flights and very low need for customer service. Avoid for longer flights

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

Delta is a premier airline so my expectations are most always met.

Everything was good except when we're on a 6 hour flight at dinner time and all they offer as part of the fare are little bags of junk food, it's disappointing. Bring back food service without an added price.

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

I love my flight attendant Faith, always smiles always helpful. She makes the flight experience wonderful thank you

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

Had a hard time finding my assigned seat. No attendants to assist.

The negative was the wait at the airport coming back. I checked my bags in, an hour before boarding and I get the notification that my flight was delayed. Rather had gotten the notification while I was at the hotel. Then it was delayed 3 x’s. Ugh!

The plane was freezing cold. Asked for a blanket and there were none. Was told twice that the pilots would warm the plane and it never happened Worst experience flying ever

Multiple delays because they screwed up on the crew schedule and had to wait for over an hour for more people to come.

It was good. Basic flight. Drinks only. Pay budget. Get budget and I’m good with that. I want to get where I need to go. Not hard to please. Female First Officer is an absolute bonus for me!

The Wi-Fi was off, the arm rests are hard plastic.

The assistance with the wheel chairs was fabulous. All the people were so very friendly and helpful. I want to thank them all.

We almost missed our return flight. We got to the gate one minute from closing the cabin door, and the agent got us aboard the plane! We are so very grateful!!!!!

I already filled out a survey for this flight. We booked through KAYAK with airfare assist, and airfare assist did not confirm or honor our flight. Therefore, we had to go to a different place with a different travel agency. I tried very hard with airfare assist, They also promoted this on cheapair.com, but it was a bait and switch in both instances.

The flight there was frustrating but the flight home was very good.

Flight was delayed in phoenix by 1 hour. When Kenny got to minneapolis st paul, Kenny missed his connecting flight to Duluth on Sun country air. Sun country customer service did nothing to help Kenny get home to Duluth. We will not fly with sun country ever again.

When we landed in Minneapolis from Providence, the ground crew was unable to move the jet bridge to meet our plane because the wheels were frozen. We waited patiently on the plane for about 45 minutes while they tried to solve this problem. It was mind boggling that this would not be more quickly resolved, or anticipated, in a place where sever winter weather is the norm. We stressed about meeting our connecting flight to Portland, which we assumed would be our only option for that day. Fortunately, when we finally raced from our gate to the next one, that Sun Country flight had been delayed so we didn't miss it. We decided not to take anything but direct flights from now on, no matter how much cheaper.

What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.

I’m not gonna fly Frontier Airlines because booking is not an option. No water or food is for high price, not equipped for health emergency incompetent crew for emergency services. Cheap airline shows it is cheaper in all service categories. Boarding is the best of all airlines!

Very bad! No good service delayed my second connection flight

Frontier is terrible. Paid for exit row, not given exit row, refused to refund fee.

2 hour delay due to late plane, wrong size plane causing overbooking, and people getting off and on the plane after boarding was completed.

The worst. We never made our connection and they did absolutely nothing to help us at the airport.

I never got to experience the flight because they delayed my first flight and I missed this one. Then Frontier didn't want to help me rebook a flight to get me to my final destination.

The Boarding process in Denver was chaotic, and since the line was so long, we were lined up very far from the gate. If there were any announcements from the gate staff, we didn't hear them. The flight attendants were spectacular. The only negative part of the flight was sitting by a 2 1/2 year old who was unruly and unfortunately had parents that matched his behaviors. Also, the restaurants in Denver on the E concourse, they didn't have food (passengers could only order 1 item on the entire menu) or the restaurants had 12-14 people waiting for orders to be prepared and another 6 people waiting to order. If you have a layover in Denver and need to grab food, be prepared to visit the shops with pre-packaged sandwiches, or you can visit another concourse but it may take a while to transit throughout the airport.

Everything went as planned. Crew was great. Seats were still not that comfortable.

they delayed my flight which ended up, causing my layover flight to leave without me, resulting in me missing a flight and having to stay overnight in Houston international. I got no compensation other than a flight to my original location only a day later. i’ve never experienced such a unprofessional situation

Everything you need to know for your flight from Denver to Saint Paul

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