What airlines fly to Colorado?

Frontier, Delta and United Airlines are the top three most popular airlines that fly to Colorado from Rochester, Minnesota according to our data. Frontier is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 6 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Rochester to Colorado?

American Airlines is the most popular carrier operating from Rochester to Colorado

When did momondo last update prices for flights from Rochester Airport to Colorado?

Prices for flights from Rochester Airport to Colorado are updated daily.

How many operators does momondo search for flights from Rochester Airport to Colorado?

The number of operators available for flights from Rochester Airport to Colorado is 2 as of August 2026.

How old do you have to be to fly from Rochester Airport to Colorado?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rochester Airport to Colorado.

What documentation or ID do you need to fly to Colorado?

The required travel and health documents for your Colorado trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$213 Cheap Flights from Rochester, Minnesota to Colorado in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Rochester, Minnesota to Colorado

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:36 am - 3:24 pmRST Rochester-DEN Denver Intl

4h 48m1 stop Minneapolis St Paul

6:15 am - 10:56 amDEN Denver Intl-RST Rochester

3h 41m1 stop Minneapolis St Paul

$308Delta

Sat, Sep 19 - Wed, Sep 23

6:00 am - 10:00 amRST Rochester-DEN Denver Intl

5h 00m1 stop Minneapolis St Paul

4:18 pm - 10:48 pmDEN Denver Intl-RST Rochester

5h 30m1 stop Minneapolis St Paul

$308Delta

Sun, Nov 22 - Wed, Dec 2

6:18 pm - 12:17 amRST Rochester-DEN Denver Intl

6h 59m1 stop Chicago O'Hare Intl

6:09 pm - 12:07 amDEN Denver Intl-RST Rochester

4h 58m1 stop Chicago O'Hare Intl

$308American Airlines

Sat, Oct 3 - Thu, Oct 8

7:50 pm - 11:59 pmRST Rochester-DEN Denver Intl

5h 09m1 stop Chicago O'Hare Intl

8:18 am - 5:01 pmDEN Denver Intl-RST Rochester

7h 43m1 stop Chicago O'Hare Intl

$308American Airlines

Sat, Sep 5 - Sat, Sep 12

11:04 am - 4:57 pmRST Rochester-DEN Denver Intl

6h 53m1 stop Chicago O'Hare Intl

8:18 am - 5:01 pmDEN Denver Intl-RST Rochester

7h 43m1 stop Chicago O'Hare Intl

$308American Airlines

Tue, Sep 22 - Sat, Sep 26

4:27 pm - 10:58 pmRST Rochester-DEN Denver Intl

7h 31m1 stop Chicago O'Hare Intl

8:00 am - 3:45 pmDEN Denver Intl-RST Rochester

6h 45m1 stop Chicago O'Hare Intl

$308American Airlines

Fri, Jan 22 - Mon, Jan 25

7:00 am - 11:46 amRST Rochester-DEN Denver Intl

5h 46m1 stop Chicago O'Hare Intl

8:05 am - 4:06 pmDEN Denver Intl-RST Rochester

7h 01m1 stop Chicago O'Hare Intl

$308American Airlines

Thu, Nov 26 - Tue, Dec 1

4:25 pm - 8:00 pmRST Rochester-DEN Denver Intl

4h 35m1 stop Minneapolis St Paul

6:00 pm - 10:46 pmDEN Denver Intl-RST Rochester

3h 46m1 stop Minneapolis St Paul

$308Delta

Thu, Dec 24 - Mon, Dec 28

6:00 am - 10:00 amRST Rochester-DEN Denver Intl

5h 00m1 stop Minneapolis St Paul

6:15 pm - 10:48 pmDEN Denver Intl-RST Rochester

3h 33m1 stop Minneapolis St Paul

$308Delta

Sun, Nov 22 - Wed, Dec 2

4:16 pm - 7:59 pmRST Rochester-DEN Denver Intl

4h 43m1 stop Minneapolis St Paul

6:00 pm - 10:46 pmDEN Denver Intl-RST Rochester

3h 46m1 stop Minneapolis St Paul

$308Delta

Tue, Dec 1 - Tue, Dec 22

Cheap last minute flights

Enter your travel dates to find the best prices.

4:44 pm - 7:51 pmRST Rochester-DEN Denver Intl

4h 07m1 stop Minneapolis St Paul

6:00 am - 10:52 amDEN Denver Intl-RST Rochester

3h 52m1 stop Minneapolis St Paul

$368Delta

Sun, Aug 16 - Sat, Aug 22

5:28 am - 9:57 amRST Rochester-DEN Denver Intl

5h 29m1 stop Minneapolis St Paul

6:00 am - 10:52 amDEN Denver Intl-RST Rochester

3h 52m1 stop Minneapolis St Paul

$368Delta

Sat, Aug 15 - Sat, Aug 22

5:28 am - 9:57 amRST Rochester-DEN Denver Intl

5h 29m1 stop Minneapolis St Paul

6:00 am - 10:52 amDEN Denver Intl-RST Rochester

3h 52m1 stop Minneapolis St Paul

$398Delta

Sat, Aug 15 - Wed, Aug 19

5:28 am - 9:57 amRST Rochester-DEN Denver Intl

5h 29m1 stop Minneapolis St Paul

11:05 am - 4:04 pmDEN Denver Intl-RST Rochester

3h 59m1 stop Minneapolis St Paul

$398Delta

Sat, Aug 15 - Thu, Aug 20

7:50 pm - 11:59 pmRST Rochester-DEN Denver Intl

5h 09m1 stop Chicago O'Hare Intl

5:44 pm - 11:59 pmDEN Denver Intl-RST Rochester

5h 15m1 stop Chicago O'Hare Intl

$413American Airlines

Sat, Aug 15 - Fri, Aug 21

7:53 pm - 11:59 pmRST Rochester-DEN Denver Intl

5h 06m1 stop Chicago O'Hare Intl

12:39 pm - 11:59 pmDEN Denver Intl-RST Rochester

10h 20m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$419American Airlines

Thu, Aug 13 - Mon, Aug 17

7:53 pm - 11:59 pmRST Rochester-DEN Denver Intl

5h 06m1 stop Chicago O'Hare Intl

8:27 pm - 9:49 amDEN Denver Intl-RST Rochester

12h 22m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

$419American Airlines

Fri, Aug 14 - Sun, Aug 16

7:50 pm - 11:59 pmRST Rochester-DEN Denver Intl

5h 09m1 stop Chicago O'Hare Intl

10:43 am - 11:59 pmDEN Denver Intl-RST Rochester

12h 16m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$419American Airlines

Sat, Aug 15 - Fri, Aug 21

10:33 am - 10:15 pmRST Rochester-DEN Denver Intl

12h 42m2 stops Chicago O'Hare Intl Dallas/Fort Worth

10:43 am - 11:59 pmDEN Denver Intl-RST Rochester

12h 16m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$424American Airlines

Sat, Aug 15 - Fri, Aug 21

6:10 am - 3:29 pmRST Rochester-DEN Denver Intl

10h 19m2 stops Chicago O'Hare Intl Dallas/Fort Worth

10:43 am - 11:59 pmDEN Denver Intl-RST Rochester

12h 16m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$424American Airlines

Thu, Aug 13 - Mon, Aug 17

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Delta flights from Rochester, Minnesota to Colorado

Our best Delta deals on Rochester, Minnesota to Colorado flight tickets

Delta

Sep 19

RST11:36 amRochester

4h 48m

1 stop

DEN3:24 pmDenver Intl

Sep 22

DEN6:15 amDenver Intl

3h 41m

1 stop

RST10:56 amRochester

$308

Delta

Aug 26

RST11:33 amRochester

4h 50m

1 stop

DEN3:23 pmDenver Intl

Aug 30

DEN6:00 amDenver Intl

3h 52m

1 stop

RST10:52 amRochester

$323

Delta

Sep 19

RST11:36 amRochester

4h 48m

1 stop

DEN3:24 pmDenver Intl

Sep 22

DEN6:15 amDenver Intl

3h 41m

1 stop

RST10:56 amRochester

$330

American Airlines flights from Rochester, Minnesota to Colorado

Our best American Airlines deals on Rochester, Minnesota to Colorado flight tickets

American Airlines

Oct 12

RST7:08 amRochester

5h 29m

1 stop

DEN11:37 amDenver Intl

Oct 21

DEN6:09 pmDenver Intl

4h 58m

1 stop

RST12:07 amRochester

$309

American Airlines

Sep 19

RST6:17 pmRochester

7h 00m

1 stop

DEN12:17 amDenver Intl

Sep 22

DEN12:17 pmDenver Intl

10h 42m

2 stops

RST11:59 pmRochester

$314

American Airlines

Nov 22

RST4:30 pmRochester

7h 33m

1 stop

DEN11:03 pmDenver Intl

Dec 2

DEN12:23 pmDenver Intl

10h 36m

2 stops

RST11:59 pmRochester

$316

momondo Fare Finder

Use the filters below to find and compare flights from Rochester, Minnesota to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RochesterDenver

RST Rochester - DEN Denver Intl

RSTDEN

Rochester

Sat 9/19

11:36 am-3:24 pm

1 stop4h 48m

Denver Intl

Wed 9/23

6:15 am-10:56 am

1 stop3h 41m

$308

RochesterDenver

RST Rochester - DEN Denver Intl

RSTDEN

Rochester

Sun 11/22

6:00 am-10:00 am

1 stop5h 00m

Denver Intl

Wed 12/2

4:18 pm-10:48 pm

1 stop5h 30m

$308

RochesterDenver

RST Rochester - DEN Denver Intl

RSTDEN

Rochester

Sat 10/3

6:18 pm-12:17 am

1 stop6h 59m

Denver Intl

Thu 10/8

6:09 pm-12:07 am

1 stop4h 58m

$308

RochesterDenver

RST Rochester - DEN Denver Intl

RSTDEN

Rochester

Sat 9/5

7:50 pm-11:59 pm

1 stop5h 09m

Denver Intl

Sat 9/12

8:18 am-5:01 pm

1 stop7h 43m

$308

RochesterDenver

RST Rochester - DEN Denver Intl

RSTDEN

Rochester

Tue 9/22

11:04 am-4:57 pm

1 stop6h 53m

Denver Intl

Sat 9/26

8:18 am-5:01 pm

1 stop7h 43m

$308

RochesterDenver

RST Rochester - DEN Denver Intl

RSTDEN

Rochester

Fri 1/22

4:27 pm-10:58 pm

1 stop7h 31m

Denver Intl

Mon 1/25

8:00 am-3:45 pm

1 stop6h 45m

$308

RochesterDenver

RST Rochester - DEN Denver Intl

RSTDEN

Rochester

Thu 11/26

7:00 am-11:46 am

1 stop5h 46m

Denver Intl

Tue 12/1

8:05 am-4:06 pm

1 stop7h 01m

$308

Quickest round-trip

RochesterDenver

RST Rochester - DEN Denver Intl

RSTDEN

Rochester

Thu 12/24

4:25 pm-8:00 pm

1 stop4h 35m

Denver Intl

Mon 12/28

6:00 pm-10:46 pm

1 stop3h 46m

$308

RochesterDenver

RST Rochester - DEN Denver Intl

RSTDEN

Rochester

Sun 11/22

6:00 am-10:00 am

1 stop5h 00m

Denver Intl

Wed 12/2

6:15 pm-10:48 pm

1 stop3h 33m

$308

RochesterDenver

RST Rochester - DEN Denver Intl

RSTDEN

Rochester

Tue 12/1

4:16 pm-7:59 pm

1 stop4h 43m

Denver Intl

Tue 12/22

6:00 pm-10:46 pm

1 stop3h 46m

$308

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Rochester, Minnesota to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Colorado?

The month of February is, on average, the cheapest month to fly to Colorado from Rochester, Minnesota, with most prices found around $297. The month of October is another great option to travel to Colorado, with average flight prices from Rochester, Minnesota averaging around $298.

Cheap Rochester, Minnesota to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rochester, Minnesota to Colorado

Fastest flight time	4h 48m
Direct flights	None

The fastest flight from Rochester, Minnesota to Colorado takes 4h 48m

There are no direct flights from Rochester, Minnesota to Colorado. There are no popular flight routes from Rochester, Minnesota to Colorado.

Search flight deals

Frequently asked questions about flying from Rochester, Minnesota to Colorado

When did momondo last update prices for flights from Rochester Airport to Colorado?
Prices for flights from Rochester Airport to Colorado are updated daily.
How many operators does momondo search for flights from Rochester Airport to Colorado?
The number of operators available for flights from Rochester Airport to Colorado is 2 as of August 2026.
How old do you have to be to fly from Rochester Airport to Colorado?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rochester Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The required travel and health documents for your Colorado trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Rochester, Minnesota to Colorado

Compare and see reviews for airlines that fly from Rochester, Minnesota to Colorado with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $238	Free Cancellation	Rating 7.8 8,505 reviews		Search Delta flights
American Airlines	PriceFrom $278	Free Cancellation	Rating 7.1 11,911 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Rochester to Colorado?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Rochester to Colorado for you.

Can I find flights from Rochester to Colorado with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Colorado from Rochester with this policy.

How can momondo help me find flights from Rochester to Colorado?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Colorado from Rochester.

I’m not ready to book a flight from Rochester to Colorado right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Rochester to Colorado flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.