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Cheap flights from the United States to Colorado from $59

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Colorado departing on 10/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United States to Colorado

Recent round-trip flight deals from the United States to Colorado

Frontier Logo
7:50 am - 9:03 amMSP-DEN
2h 13mnonstop
Frontier Logo
6:20 am - 9:20 amDEN-MSP
2h 00mnonstop
$80Frontier
Find Deal
Wed, Nov 5 - Sun, Nov 9
Frontier Logo
7:50 am - 9:03 amMSP-DEN
2h 13mnonstop
Frontier Logo
8:54 pm - 11:53 pmDEN-MSP
1h 59mnonstop
$81Frontier
Find Deal
Wed, Oct 8 - Sat, Oct 11
Southwest Logo
10:30 am - 11:55 amHOU-DEN
2h 25mnonstop
Southwest Logo
7:20 pm - 10:40 pmDEN-HOU
2h 20mnonstop
$157Southwest
Find Deal
Tue, Oct 14 - Tue, Oct 21
Southwest Logo
7:15 pm - 8:30 pmATL-DEN
3h 15mnonstop
Southwest Logo
2:20 pm - 7:05 pmDEN-ATL
2h 45mnonstop
$157Southwest
Find Deal
Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
6:00 am - 9:49 amHOU-DEN
4h 49m1 stop
American Airlines Logo
6:45 pm - 11:57 pmDEN-HOU
4h 12m1 stop
$178American Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
American Airlines Logo
8:58 am - 1:55 pmHOU-DEN
5h 57m1 stop
American Airlines Logo
5:04 pm - 10:14 pmDEN-HOU
4h 10m1 stop
$179American Airlines
Find Deal
Wed, Oct 29 - Sat, Nov 1
United Airlines Logo
10:00 am - 12:06 pmPHL-DEN
4h 06mnonstop
United Airlines Logo
1:58 pm - 7:35 pmDEN-PHL
3h 37mnonstop
$198United Airlines
Find Deal
Tue, Oct 21 - Fri, Oct 24
Delta Logo
6:44 pm - 11:59 pmHOU-DEN
6h 15m1 stop
Delta Logo
2:57 pm - 11:00 pmDEN-HOU
7h 03m1 stop
$217Delta
Find Deal
Mon, Oct 27 - Mon, Nov 3
Delta Logo
6:00 am - 11:45 amHOU-DEN
6h 45m1 stop
Delta Logo
2:57 pm - 11:00 pmDEN-HOU
7h 03m1 stop
$237Delta
Find Deal
Thu, Oct 30 - Mon, Nov 3
United Airlines Logo
6:15 am - 8:27 amEWR-DEN
4h 12mnonstop
United Airlines Logo
7:10 pm - 12:57 amDEN-EWR
3h 47mnonstop
$257United Airlines
Find Deal
Thu, Oct 16 - Mon, Oct 20

Frontier flights from United States to Colorado

Our best Frontier deals on United States to Colorado flight tickets
Frontier
Nov 5
MSP7:50 amMinneapolis St Paul
2h 13m
DEN9:03 amDenver Intl
Nov 9
DEN6:20 amDenver Intl
2h 00m
MSP9:20 amMinneapolis St Paul
$80
Find similar
Frontier
Oct 8
MSP7:50 amMinneapolis St Paul
2h 13m
DEN9:03 amDenver Intl
Oct 11
DEN8:54 pmDenver Intl
1h 59m
MSP11:53 pmMinneapolis St Paul
$81
Find similar
Frontier
Dec 3
MSP8:00 amMinneapolis St Paul
2h 25m
DEN9:25 amDenver Intl
Dec 8
DEN8:30 pmDenver Intl
1h 54m
MSP11:24 pmMinneapolis St Paul
$82
Find similar

American Airlines flights from United States to Colorado

Our best American Airlines deals on United States to Colorado flight tickets
American Airlines
Oct 30
HOU6:00 amHouston Hobby
4h 49m
1 stop
DEN9:49 amDenver Intl
Nov 6
DEN6:45 pmDenver Intl
4h 12m
1 stop
HOU11:57 pmHouston Hobby
$178
Find similar
American Airlines
Oct 29
HOU8:58 amHouston Hobby
5h 57m
1 stop
DEN1:55 pmDenver Intl
Nov 1
DEN5:04 pmDenver Intl
4h 10m
1 stop
HOU10:14 pmHouston Hobby
$179
Find similar
American Airlines
Jan 7
HOU10:16 amHouston Hobby
4h 18m
1 stop
DEN1:34 pmDenver Intl
Jan 12
DEN5:00 amDenver Intl
5h 27m
1 stop
HOU11:27 amHouston Hobby
$212
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United States to Colorado 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from the United States to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Wed 11/5

7:50 am-9:03 am

Nonstop2h 13m

Denver Intl

Sun 11/9

6:20 am-9:20 am

Nonstop2h 00m

$80

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Wed 10/8

7:50 am-9:03 am

Nonstop2h 13m

Denver Intl

Sat 10/11

8:54 pm-11:53 pm

Nonstop1h 59m

$81

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

Tue 10/14

10:30 am-11:55 am

Nonstop2h 25m

Denver Intl

Tue 10/21

7:20 pm-10:40 pm

Nonstop2h 20m

$157

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Tue 10/14

7:15 pm-8:30 pm

Nonstop3h 15m

Denver Intl

Tue 10/21

2:20 pm-7:05 pm

Nonstop2h 45m

$157

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

Thu 10/30

6:00 am-9:49 am

1 stop4h 49m

Denver Intl

Thu 11/6

6:45 pm-11:57 pm

1 stop4h 12m

$178

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

Wed 10/29

8:58 am-1:55 pm

1 stop5h 57m

Denver Intl

Sat 11/1

5:04 pm-10:14 pm

1 stop4h 10m

$179

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Tue 10/21

10:00 am-12:06 pm

Nonstop4h 06m

Denver Intl

Fri 10/24

1:58 pm-7:35 pm

Nonstop3h 37m

$198

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

Mon 10/27

6:44 pm-11:59 pm

1 stop6h 15m

Denver Intl

Mon 11/3

2:57 pm-11:00 pm

1 stop7h 03m

$217

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

Thu 10/30

6:00 am-11:45 am

1 stop6h 45m

Denver Intl

Mon 11/3

2:57 pm-11:00 pm

1 stop7h 03m

$237

NewarkDenver

EWR - DEN

EWRDEN

Newark

Thu 10/16

6:15 am-8:27 am

Nonstop4h 12m

Denver Intl

Mon 10/20

7:10 pm-12:57 am

Nonstop3h 47m

$257

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Colorado from

How to get the cheapest flight ticket from United States 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

What is the cheapest month to fly to Colorado?

The month of October is, on average, the cheapest month to fly to Colorado from United States, with most prices found around $268. The month of November is another great option to travel to Colorado, with average flight prices from United States averaging around $272.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from United States to Colorado is on a Saturday when prices can be found for as low as $252. On the other hand, Sunday is the most expensive day to depart from United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $312.

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is in the evening when flights can be purchased for as low as $239. In the morning is when there is more demand to fly to Colorado, so prices are often more expensive at around $274 per ticket.

What is the cheapest United States to Colorado flight route?

Fly from Denver Intl to Hayden Yampa Valley for the best United States - Colorado flight prices

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

You are more likely to see cheaper flights to Colorado from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $288 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from United States for as low as $237 on momondo.

What cabin class options are available on United States to Colorado flights?

There are 4 cabin classes available to choose from on United States to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Colorado flights?

No. A direct flight is the cheapest option for a flight between United States to Colorado.

Cheap United States to Colorado flight deals and tips

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

Best Price Found

$52

Fastest flight time

2h 02m

Direct flights

Every day

Airports in Colorado

1 airport
The best one-way flight to Colorado from United States in the past 72 hours is $52. The best round-trip flight deal from United States to Colorado found on momondo in the last 72 hours is $90.
The fastest flight from United States to Colorado takes 2h 02m
Direct flights go from United States to Colorado every day.
There is 1 airport near Colorado: Denver Intl (DEN)
Search flight deals

  • When did momondo last update prices for flights from United States to Colorado?

    Prices for flights from United States to Colorado refresh daily.

  • How many operators does momondo search for flights from United States to Colorado?

  • How old do you have to be to fly from United States to Colorado?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States 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.

  • What is the most popular plane model from United States to Colorado?

Best airlines flying from United States to Colorado

Compare and see reviews for airlines that fly from United States to Colorado with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $37Free CancellationRating
5.8
3,174 reviews
Search Frontier flights
SouthwestPriceFrom $77Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
United AirlinesPriceFrom $77Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
Allegiant AirPriceFrom $78Free CancellationRating
7.2
699 reviews
Search Allegiant Air flights
DeltaPriceFrom $112Free CancellationRating
7.9
7,957 reviews
Search Delta flights
Breeze AirwaysPriceFrom $118Free CancellationRating
8.0
205 reviews
Search Breeze Airways flights
JetBluePriceFrom $125Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
Sun Country AirPriceFrom $130Free CancellationRating
6.9
330 reviews
Search Sun Country Air flights
American AirlinesPriceFrom $148Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $255Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Why use momondo?

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

It is quick and easy to find United States to Colorado flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Colorado that suits you.

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

Yes. All flights to Colorado from United States on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United States to Colorado?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United States to Colorado.

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

Yes momondo offers price alerts on flights to Colorado from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Colorado trip

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