How popular is this Saint Paul to Denver flight route?

Within the past month, 338 users have taken a look at flights from Saint Paul to Denver Intl.

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 $34 on Frontier. Other airlines that offer cheap prices include Sun Country Air from $69 and Delta from $78 one-way.

Weekly flight availability from Saint Paul to Denver

The most flights from SA1 to DEN are scheduled on a Monday (38 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What are the cheapest flights from Saint Paul to Denver?

The cheapest flight price from Saint Paul to Denver is $80. On average you can expect to pay $968. The most popular route, (Minneapolis St Paul - Denver Intl), can usually be booked for $102.

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: Air Canada (79%), KLM (75%), Southwest (72%).

What are the most popular airlines that fly from Saint Paul to Denver?

When booking a flight from Saint Paul to Denver, you may want to consider flying on Frontier, Delta or United Airlines as they are the most popular for this route.

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 26 flights from Saint Paul to Denver Intl per day from 7 different airlines.

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.

Find Cheap Flights from Saint Paul to Denver

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Cheapflights Tip: The best prices from Saint Paul to Denver Intl are usually found in January or December, booked 77 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Find flight deals from Saint Paul to Denver

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	June
Cheapest in	January
Average price	$224

Provider with most accurate pricing for Minneapolis St Paul-Denver Intl flight deals.

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Provider most trusted by Cheapflights users for Minneapolis St Paul-Denver Intl flights.

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Highest demand for flights based on searches. 14% potential increase in price ($32 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).

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Average for round-trip flights in September 2026

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

Prices

Airlines

What is the cheapest time of day to fly from SA1 to DEN?

One of the essential ways to save on airfare from Saint Paul to Denver is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 35% on airfare.

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

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

Reviews of airlines servicing Denver

Get a feel of what it's like to fly with Southwest,Delta, andUnited 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

4,196 reviews

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

4,196 reviews

Southwest

8.0

Very good

4,196 reviews

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

7.8

Good

8,595 reviews

Southwest

8.0

Very good

4,196 reviews

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

10,228 reviews

Southwest

8.0

Very good

4,196 reviews

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

6.7

Okay

315 reviews

Southwest

8.0

Very good

4,196 reviews

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

5.6

Fair

2,582 reviews

Southwest

8.0

Very good

4,196 reviews

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

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 26 flights from Saint Paul to Denver Intl per day from 7 different airlines.
How popular is this Saint Paul to Denver flight route?
Within the past month, 338 users have taken a look at flights from Saint Paul to Denver Intl.
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 $34 on Frontier. Other airlines that offer cheap prices include Sun Country Air from $69 and Delta from $78 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: Air Canada (79%), KLM (75%), Southwest (72%).
What are the cheapest flights from Saint Paul to Denver?
The cheapest flight price from Saint Paul to Denver is $80. On average you can expect to pay $968. The most popular route, (Minneapolis St Paul - Denver Intl), can usually be booked for $102.
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.

See more FAQs

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Top 7 airlines flying from Saint Paul to Denver

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$56	Average$151	FlexibilityNo cancel fee	On-time62%
Sun Country Air	Cheapest$76	Average$201	FlexibilityNo cancel fee	On-time83%
Delta	Cheapest$102	Average$307	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$157	Average$279	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$158	Average$288	FlexibilityNo cancel fee	On-time69%
JetBlue	Cheapest$164	Average$200	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$246	Average$323	FlexibilityNo cancel fee	On-time71%

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

Find cheap flights from Saint Paul to Denver with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Saint Paul to Denver

Most accurate provider

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Popular in

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Cheapflights Insights

What is the cheapest time of day to fly from SA1 to DEN?

One of the essential ways to save on airfare from Saint Paul to Denver is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 35% on airfare.

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

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

Weekly flight availability from Saint Paul to Denver

The most flights from SA1 to DEN are scheduled on a Monday (38 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).

Reviews of airlines servicing Denver

Get a feel of what it's like to fly with Southwest,Delta, andUnited 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.

Related info for your journey

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

How popular is this Saint Paul to Denver flight route?

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

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

What are the cheapest flights from Saint Paul to Denver?

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

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

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

Traveling to a place near Denver?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Saint Paul to Denver

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Complete your trip

Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.

Other flights to Denver

Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 23, 2026.

Search flights from Saint Paul to Denver by cabin class

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

Saint Paul and Denver flights

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Top 7 airlines flying from Saint Paul to Denver

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