What airlines fly to Colorado?

United Airlines, Southwest and Delta are the top three most popular airlines that fly to Colorado from Rochester according to our data. United Airlines is the first choice among our users, with 67% 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 Greater Rochester Intl to Colorado?

Southwest, United Airlines, and American Airlines are the most popular carriers operating from Greater Rochester Intl to Colorado

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

Prices for flights from Greater Rochester Intl Airport to Colorado are refreshed on a daily basis.

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

As of August 2026, there are 5 operators available to choose from for flights from Greater Rochester Intl Airport to Colorado.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Greater Rochester Intl Airport to Colorado.

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

The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$79 Cheap Flights from Rochester to Colorado in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Rochester to Colorado

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:27 pm - 7:05 pmROC Greater Rochester Intl-DEN Denver Intl

8h 38m1 stop Atlanta Hartsfield-Jackson

1:15 pm - 11:50 pmDEN Denver Intl-ROC Greater Rochester Intl

8h 35m1 stop Atlanta Hartsfield-Jackson

$229Delta

Tue, Sep 15 - Wed, Sep 16

5:30 am - 10:48 amROC Greater Rochester Intl-DEN Denver Intl

7h 18m1 stop New York John F Kennedy Intl

12:50 am - 11:30 amDEN Denver Intl-ROC Greater Rochester Intl

8h 40m1 stop Atlanta Hartsfield-Jackson

$229Delta

Tue, Sep 15 - Mon, Sep 21

6:20 pm - 10:25 pmROC Greater Rochester Intl-DEN Denver Intl

6h 05m1 stop Chicago Midway

11:10 am - 9:20 pmDEN Denver Intl-ROC Greater Rochester Intl

8h 10m2 stops Dallas Love Field Baltimore/Washington

$234Southwest

Tue, Sep 1 - Wed, Sep 9

6:20 am - 10:20 amROC Greater Rochester Intl-DEN Denver Intl

6h 00m1 stop Baltimore/Washington

5:10 am - 3:25 pmDEN Denver Intl-ROC Greater Rochester Intl

8h 15m1 stop Orlando

$235Southwest

Mon, Sep 21 - Fri, Sep 25

7:47 pm - 12:19 amROC Greater Rochester Intl-DEN Denver Intl

6h 32m1 stop Washington, D.C. Dulles Intl

6:00 am - 2:20 pmDEN Denver Intl-ROC Greater Rochester Intl

6h 20m1 stop Washington, D.C. Dulles Intl

$238United Airlines

Thu, Nov 5 - Mon, Nov 9

7:50 pm - 12:30 amROC Greater Rochester Intl-DEN Denver Intl

6h 40m1 stop Washington, D.C. Dulles Intl

5:30 am - 2:14 pmDEN Denver Intl-ROC Greater Rochester Intl

6h 44m1 stop Chicago O'Hare Intl

$239United Airlines

Fri, Sep 11 - Mon, Sep 14

8:26 pm - 12:17 amROC Greater Rochester Intl-DEN Denver Intl

5h 51m1 stop Chicago O'Hare Intl

7:00 am - 2:54 pmDEN Denver Intl-ROC Greater Rochester Intl

5h 54m1 stop Philadelphia

$239American Airlines

Wed, Sep 9 - Sat, Sep 19

2:57 pm - 7:19 pmROC Greater Rochester Intl-DEN Denver Intl

6h 22m1 stop Charlotte Douglas

11:59 pm - 10:07 amDEN Denver Intl-ROC Greater Rochester Intl

8h 08m1 stop Charlotte Douglas

$241American Airlines

Sat, Aug 29 - Mon, Aug 31

7:05 pm - 8:17 amROC Greater Rochester Intl-DEN Denver Intl

15h 12m1 stop Tampa

6:57 pm - 6:15 pmDEN Denver Intl-ROC Greater Rochester Intl

45h 18m2 stops Atlanta Hartsfield-Jackson Tampa

$292Multiple Airlines

Wed, Oct 14 - Mon, Oct 19

7:05 pm - 8:08 amROC Greater Rochester Intl-DEN Denver Intl

15h 03m1 stop Tampa

11:21 am - 2:59 pmDEN Denver Intl-ROC Greater Rochester Intl

25h 38m2 stops Tampa Myrtle Beach Intl

$294Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

Cheap last minute flights

Enter your travel dates to find the best prices.

7:50 pm - 12:30 amROC Greater Rochester Intl-DEN Denver Intl

6h 40m1 stop Washington, D.C. Dulles Intl

7:45 am - 4:44 pmDEN Denver Intl-ROC Greater Rochester Intl

6h 59m1 stop Chicago O'Hare Intl

$407United Airlines

Sat, Aug 15 - Sat, Aug 29

5:52 am - 11:43 amROC Greater Rochester Intl-DEN Denver Intl

7h 51m1 stop Chicago O'Hare Intl

11:59 pm - 10:07 amDEN Denver Intl-ROC Greater Rochester Intl

8h 08m1 stop Charlotte Douglas

$407American Airlines

Wed, Aug 19 - Thu, Aug 27

5:09 am - 11:43 amROC Greater Rochester Intl-DEN Denver Intl

8h 34m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl

11:59 pm - 10:07 amDEN Denver Intl-ROC Greater Rochester Intl

8h 08m1 stop Charlotte Douglas

$412American Airlines

Wed, Aug 19 - Thu, Aug 27

2:57 pm - 10:15 pmROC Greater Rochester Intl-DEN Denver Intl

9h 18m2 stops Charlotte Douglas Dallas/Fort Worth

8:00 am - 7:15 pmDEN Denver Intl-ROC Greater Rochester Intl

9h 15m1 stop Philadelphia

$412American Airlines

Sat, Aug 15 - Sat, Aug 29

7:50 pm - 12:30 amROC Greater Rochester Intl-DEN Denver Intl

6h 40m1 stop Washington, D.C. Dulles Intl

11:59 pm - 9:38 amDEN Denver Intl-ROC Greater Rochester Intl

7h 39m1 stop Washington, D.C. Dulles Intl

$502United Airlines

Mon, Aug 17 - Tue, Aug 25

6:45 pm - 9:50 pmROC Greater Rochester Intl-DEN Denver Intl

5h 05m1 stop Chicago Midway

11:10 am - 9:15 pmDEN Denver Intl-ROC Greater Rochester Intl

8h 05m2 stops Dallas Love Field Baltimore/Washington

$534Southwest

Mon, Aug 17 - Tue, Aug 25

11:35 am - 5:45 pmROC Greater Rochester Intl-DEN Denver Intl

8h 10m2 stops Baltimore/Washington Charleston

11:10 am - 9:15 pmDEN Denver Intl-ROC Greater Rochester Intl

8h 05m2 stops Dallas Love Field Baltimore/Washington

$539Southwest

Mon, Aug 17 - Tue, Aug 25

12:26 pm - 7:52 pmROC Greater Rochester Intl-DEN Denver Intl

9h 26m1 stop Atlanta Hartsfield-Jackson

2:22 pm - 10:52 pmDEN Denver Intl-ROC Greater Rochester Intl

6h 30m1 stop Detroit Metropolitan Wayne County

$549Delta

Sat, Aug 15 - Sat, Aug 22

7:50 pm - 12:30 amROC Greater Rochester Intl-DEN Denver Intl

6h 40m1 stop Washington, D.C. Dulles Intl

6:00 am - 2:44 pmDEN Denver Intl-ROC Greater Rochester Intl

6h 44m1 stop Chicago O'Hare Intl

$573United Airlines

Tue, Aug 18 - Thu, Aug 20

6:05 am - 12:55 pmROC Greater Rochester Intl-DEN Denver Intl

8h 50m1 stop Baltimore/Washington

2:00 pm - 8:55 pmDEN Denver Intl-ROC Greater Rochester Intl

4h 55m1 stop Chicago Midway

$573Southwest

Tue, Aug 18 - Thu, Aug 20

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American Airlines flights from Rochester to Colorado

Our best American Airlines deals on Rochester to Colorado flight tickets

American Airlines

Sep 9

ROC8:26 pmGreater Rochester Intl

5h 51m

1 stop

DEN12:17 amDenver Intl

Sep 19

DEN7:00 amDenver Intl

5h 54m

1 stop

ROC2:54 pmGreater Rochester Intl

$244

American Airlines

Aug 28

ROC2:57 pmGreater Rochester Intl

9h 17m

1 stop

DEN10:14 pmDenver Intl

Sep 1

DEN9:16 amDenver Intl

10h 13m

2 stops

ROC9:29 pmGreater Rochester Intl

$246

American Airlines

Oct 16

ROC8:45 pmGreater Rochester Intl

5h 51m

1 stop

DEN12:36 amDenver Intl

Oct 21

DEN4:07 pmDenver Intl

5h 52m

1 stop

ROC11:59 pmGreater Rochester Intl

$249

Delta flights from Rochester to Colorado

Our best Delta deals on Rochester to Colorado flight tickets

Delta

Sep 15

ROC12:27 pmGreater Rochester Intl

8h 38m

1 stop

DEN7:05 pmDenver Intl

Sep 16

DEN1:15 pmDenver Intl

8h 35m

1 stop

ROC11:50 pmGreater Rochester Intl

$229

Delta

Sep 9

ROC5:30 amGreater Rochester Intl

7h 18m

1 stop

DEN10:48 amDenver Intl

Sep 18

DEN12:50 amDenver Intl

8h 40m

1 stop

ROC11:30 amGreater Rochester Intl

$233

Delta

Aug 28

ROC6:03 amGreater Rochester Intl

7h 22m

1 stop

DEN11:25 amDenver Intl

Aug 31

DEN1:15 pmDenver Intl

8h 35m

1 stop

ROC11:50 pmGreater Rochester Intl

$241

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RochesterDenver

ROC Greater Rochester Intl - DEN Denver Intl

ROCDEN

Greater Rochester Intl

Tue 9/15

12:27 pm-7:05 pm

1 stop8h 38m

Denver Intl

Wed 9/16

1:15 pm-11:50 pm

1 stop8h 35m

$229

RochesterDenver

ROC Greater Rochester Intl - DEN Denver Intl

ROCDEN

Greater Rochester Intl

Tue 9/15

5:30 am-10:48 am

1 stop7h 18m

Denver Intl

Mon 9/21

12:50 am-11:30 am

1 stop8h 40m

$229

RochesterDenver

ROC Greater Rochester Intl - DEN Denver Intl

ROCDEN

Greater Rochester Intl

Tue 9/1

6:20 pm-10:25 pm

1 stop6h 05m

Denver Intl

Wed 9/9

11:10 am-9:20 pm

2 stops8h 10m

$234

RochesterDenver

ROC Greater Rochester Intl - DEN Denver Intl

ROCDEN

Greater Rochester Intl

Mon 9/21

6:20 am-10:20 am

1 stop6h 00m

Denver Intl

Fri 9/25

5:10 am-3:25 pm

1 stop8h 15m

$235

RochesterDenver

ROC Greater Rochester Intl - DEN Denver Intl

ROCDEN

Greater Rochester Intl

Thu 11/5

7:47 pm-12:19 am

1 stop6h 32m

Denver Intl

Mon 11/9

6:00 am-2:20 pm

1 stop6h 20m

$238

RochesterDenver

ROC Greater Rochester Intl - DEN Denver Intl

ROCDEN

Greater Rochester Intl

Fri 9/11

7:50 pm-12:30 am

1 stop6h 40m

Denver Intl

Mon 9/14

5:30 am-2:14 pm

1 stop6h 44m

$239

Quickest round-trip

RochesterDenver

ROC Greater Rochester Intl - DEN Denver Intl

ROCDEN

Greater Rochester Intl

Wed 9/9

8:26 pm-12:17 am

1 stop5h 51m

Denver Intl

Sat 9/19

7:00 am-2:54 pm

1 stop5h 54m

$239

RochesterDenver

ROC Greater Rochester Intl - DEN Denver Intl

ROCDEN

Greater Rochester Intl

Sat 8/29

2:57 pm-7:19 pm

1 stop6h 22m

Denver Intl

Mon 8/31

11:59 pm-10:07 am

1 stop8h 08m

$241

RochesterDenver

ROC Greater Rochester Intl - DEN Denver Intl

ROCDEN

Greater Rochester Intl

Wed 10/14

7:05 pm-8:17 am

1 stop15h 12m

Denver Intl

Mon 10/19

6:57 pm-6:15 pm

2 stops45h 18m

$292

RochesterDenver

ROC Greater Rochester Intl - DEN Denver Intl

ROCDEN

Greater Rochester Intl

Wed 9/23

7:05 pm-8:08 am

1 stop15h 03m

Denver Intl

Wed 9/30

11:21 am-2:59 pm

2 stops25h 38m

$294

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 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, with most prices found around $314. The month of September is another great option to travel to Colorado, with average flight prices from Rochester averaging around $327.

How far in advance should I book a flight from Rochester to Colorado?

You are more likely to see cheaper flights to Colorado from Rochester when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $365 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Rochester for as low as $260 on momondo.

Can stopping save me money on Rochester to Colorado flights?

You could potentially save up to 40% on your flight if you consider stops on a Rochester to Colorado flight.

Cheap Rochester to Colorado flight deals and tips

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

Fastest flight time	5h 43m
Direct flights	None

The fastest flight from Rochester to Colorado takes 5h 43m

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

Search flight deals

Frequently asked questions about flying from Rochester to Colorado

When did momondo last update prices for flights from Greater Rochester Intl Airport to Colorado?
Prices for flights from Greater Rochester Intl Airport to Colorado are refreshed on a daily basis.
How many operators does momondo search for flights from Greater Rochester Intl Airport to Colorado?
As of August 2026, there are 5 operators available to choose from for flights from Greater Rochester Intl Airport to Colorado.
How old do you have to be to fly from Greater Rochester Intl Airport to Colorado?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Greater Rochester Intl Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Rochester to Colorado

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

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $120	Free Cancellation	Rating 7.1 3,037 reviews	Search JetBlue flights
United Airlines	PriceFrom $214	Free Cancellation	Rating 7.4 10,108 reviews	Search United Airlines flights
Delta	PriceFrom $216	Free Cancellation	Rating 7.8 8,502 reviews	Search Delta flights
Southwest	PriceFrom $221	Free Cancellation	Rating 8.0 4,220 reviews	Search Southwest flights
American Airlines	PriceFrom $226	Free Cancellation	Rating 7.1 11,927 reviews	Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rochester to Colorado. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Colorado from Rochester which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Rochester and Colorado by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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.