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Cheap flights from Colorado to the United States from $28

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to the United States departing on 12/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Colorado to the United States

Cheap round-trip flights

These are some of the best round-trip flight deals from Colorado to the United States that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Colorado to the United States.

Cheap last minute flights

Planning a quick getaway from Colorado to the United States? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to the United States, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Colorado to the United States

Find recent round-trip train or bus tickets from Colorado to the United States.

All round-trip flight deals to the United States

The cheapest plane tickets to the United States found on KAYAK recently.
8:05 pm - 9:12 pmDEN-LAS
2h 07mnonstop
12:59 am - 3:54 amLAS-DEN
1h 55mnonstop
$53Frontier
Find Deal
Tue, Dec 24 - Tue, Dec 24
10:41 pm - 11:51 pmDEN-LAS
2h 10mnonstop
8:18 pm - 11:21 pmLAS-DEN
2h 03mnonstop
$56Frontier
Find Deal
Mon, Jan 20 - Fri, Jan 24
10:20 pm - 7:07 amDEN-LAS
9h 47m1 stop
6:00 am - 9:04 amLAS-DEN
2h 04mnonstop
Fri, Dec 27 - Tue, Dec 31
6:01 am - 9:14 amDEN-DFW
2h 13mnonstop
7:00 pm - 8:10 pmDFW-DEN
2h 10mnonstop
$137American Airlines
Find Deal
Tue, Jan 7 - Sat, Jan 11
7:00 am - 9:16 amDEN-SEA
3h 16mnonstop
1:36 pm - 5:25 pmSEA-DEN
2h 49mnonstop
Tue, Feb 18 - Sat, Feb 22
7:50 pm - 9:50 pmDEN-SEA
3h 00mnonstop
7:55 am - 11:39 amSEA-DEN
2h 44mnonstop
$144Alaska Airlines
Find Deal
Fri, May 23 - Mon, May 26
7:50 pm - 10:07 pmDEN-SEA
3h 17mnonstop
7:55 pm - 11:42 pmSEA-DEN
2h 47mnonstop
$157Delta
Find Deal
Sat, Jan 18 - Tue, Jan 21
6:25 pm - 8:50 pmDEN-SEA
3h 25mnonstop
3:15 pm - 6:57 pmSEA-DEN
2h 42mnonstop
$167Delta
Find Deal
Wed, Dec 18 - Wed, Jan 8
6:00 am - 8:10 amDEN-SEA
3h 10mnonstop
6:59 pm - 10:36 pmSEA-DEN
2h 37mnonstop
$177Alaska Airlines
Find Deal
Tue, Dec 17 - Tue, Jan 7
8:07 am - 5:58 pmDEN-EWR
7h 51m1 stop
3:00 pm - 7:16 pmEWR-DEN
6h 16m1 stop
$178American Airlines
Find Deal
Wed, Jan 29 - Tue, Feb 4
11:00 am - 1:10 pmDEN-SEA
3h 10mnonstop
$28Frontier
Find Deal
Tue, Dec 17
7:50 pm - 8:59 pmDEN-LAS
2h 09mnonstop
$28Frontier
Find Deal
Sun, Jan 26
12:50 pm - 3:04 pmDEN-SEA
3h 14mnonstop
$59Delta
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Wed, Jan 29
6:05 pm - 12:50 amDEN-SEA
7h 45m1 stop
$68Delta
Find Deal
Tue, Jan 28
8:41 pm - 11:46 pmDEN-DFW
2h 05mnonstop
$69United Airlines
Find Deal
Tue, Jan 7
7:00 am - 9:16 amDEN-SEA
3h 16mnonstop
$79Alaska Airlines
Find Deal
Tue, Feb 25
6:15 am - 9:50 amDEN-HOU
2h 35mnonstop
$79Southwest
Find Deal
Tue, Jan 14
6:00 am - 11:12 amDEN-SEA
6h 12m1 stop
$84United Airlines
Find Deal
Wed, Feb 19
12:45 pm - 6:01 pmDEN-SEA
6h 16m1 stop
$98Alaska Airlines
Find Deal
Tue, Dec 17
8:05 am - 1:45 pmDEN-MCO
3h 40mnonstop
$99Southwest
Find Deal
Sat, Mar 1
10:18 am - 11:25 amDEN-LAS
2h 07mnonstop
9:53 pm - 12:49 amLAS-DEN
1h 56mnonstop
$117Frontier
Find Deal
Sun, Dec 1 - Fri, Dec 6
10:42 pm - 11:50 pmDEN-LAS
2h 08mnonstop
9:53 pm - 12:49 amLAS-DEN
1h 56mnonstop
$120Frontier
Find Deal
Sun, Dec 1 - Tue, Dec 3
6:55 pm - 10:40 amDEN-DFW
14h 45m1 stop
10:47 pm - 7:39 amDFW-DEN
9h 52m1 stop
Sun, Dec 1 - Tue, Dec 31
6:55 pm - 10:40 amDEN-DFW
14h 45m1 stop
3:10 pm - 4:24 pmDFW-DEN
2h 14mnonstop
Sun, Dec 1 - Tue, Dec 3
6:55 pm - 10:40 amDEN-DFW
14h 45m1 stop
11:15 am - 1:30 pmDFW-DEN
3h 15m1 stop
$262Denver Air Connection
Find Deal
Sun, Dec 1 - Tue, Dec 3
5:29 am - 9:39 amDEN-SEA
5h 10m1 stop
7:55 pm - 11:44 pmSEA-DEN
2h 49mnonstop
$317Delta
Find Deal
Sat, Nov 30 - Wed, Dec 11
11:59 pm - 2:05 amDEN-SEA
3h 06mnonstop
5:00 am - 8:47 amSEA-DEN
2h 47mnonstop
$337United Airlines
Find Deal
Sat, Nov 30 - Wed, Dec 4
7:59 pm - 10:20 pmDEN-SEA
3h 21mnonstop
7:50 pm - 11:31 pmSEA-DEN
2h 41mnonstop
$342Delta
Find Deal
Wed, Nov 27 - Tue, Dec 3
9:40 am - 3:29 pmDEN-SEA
6h 49m1 stop
2:00 pm - 10:47 pmSEA-DEN
7h 47m1 stop
$356United Airlines
Find Deal
Wed, Nov 27 - Wed, Dec 4
6:55 pm - 10:45 amDEN-DFW
14h 50m1 stop
11:15 am - 1:30 pmDFW-DEN
3h 15m1 stop
$420Denver Air Connection
Find Deal
Fri, Nov 29 - Sun, Dec 15
8:05 pm - 9:12 pmDEN-LAS
2h 07mnonstop
12:59 am - 3:54 amLAS-DEN
1h 55mnonstop
$53Frontier
Find Deal
Tue, Dec 24 - Tue, Dec 24
7:50 pm - 9:00 pmDEN-LAS
2h 10mnonstop
8:18 pm - 11:16 pmLAS-DEN
1h 58mnonstop
$56Frontier
Find Deal
Mon, Jan 13 - Wed, Jan 15
6:01 am - 9:14 amDEN-DFW
2h 13mnonstop
7:00 pm - 8:10 pmDFW-DEN
2h 10mnonstop
$137American Airlines
Find Deal
Tue, Jan 7 - Sat, Jan 11
7:00 am - 9:16 amDEN-SEA
3h 16mnonstop
1:36 pm - 5:25 pmSEA-DEN
2h 49mnonstop
Tue, Feb 18 - Sat, Feb 22
7:50 pm - 9:50 pmDEN-SEA
3h 00mnonstop
7:55 am - 11:39 amSEA-DEN
2h 44mnonstop
$144Alaska Airlines
Find Deal
Fri, May 23 - Mon, May 26
6:25 am - 8:39 amDEN-SEA
3h 14mnonstop
7:55 pm - 11:42 pmSEA-DEN
2h 47mnonstop
$157Delta
Find Deal
Sat, Jan 18 - Sat, Jan 18
6:25 pm - 8:50 pmDEN-SEA
3h 25mnonstop
3:15 pm - 6:57 pmSEA-DEN
2h 42mnonstop
$167Delta
Find Deal
Wed, Dec 18 - Wed, Jan 8
9:50 pm - 11:59 pmDEN-SEA
3h 09mnonstop
9:36 pm - 1:21 amSEA-DEN
2h 45mnonstop
Fri, Jan 3 - Sun, Jan 5
6:00 am - 8:10 amDEN-SEA
3h 10mnonstop
6:59 pm - 10:36 pmSEA-DEN
2h 37mnonstop
$177Alaska Airlines
Find Deal
Tue, Dec 17 - Tue, Jan 7
12:59 am - 6:53 amDEN-MIA
3h 54mnonstop
4:36 pm - 7:08 pmMIA-DEN
4h 32mnonstop
$197American Airlines
Find Deal
Mon, Jan 6 - Tue, Jan 14

Frontier flights from Colorado to United States

Our best Frontier deals on Colorado to United States flight tickets
Frontier
Dec 24
DEN8:05 pmDenver Intl
2h 07m
LAS9:12 pmLas Vegas Harry Reid Intl
Dec 24
LAS12:59 amLas Vegas Harry Reid Intl
1h 55m
DEN3:54 amDenver Intl
Frontier
Jan 25
DEN10:57 pmDenver Intl
2h 38m
LAX12:35 amLos Angeles
Jan 28
LAX8:14 amLos Angeles
2h 31m
DEN11:45 amDenver Intl
Frontier
Jan 25
DEN4:05 pmDenver Intl
2h 38m
LAX5:43 pmLos Angeles
Jan 28
LAX8:14 amLos Angeles
2h 31m
DEN11:45 amDenver Intl

Delta flights from Colorado to United States

Our best Delta deals on Colorado to United States flight tickets
Delta
Jan 18
DEN7:50 pmDenver Intl
3h 17m
SEA10:07 pmSeattle/Tacoma Intl
Jan 21
SEA7:55 pmSeattle/Tacoma Intl
2h 47m
DEN11:42 pmDenver Intl
Delta
Dec 18
DEN6:25 pmDenver Intl
3h 25m
SEA8:50 pmSeattle/Tacoma Intl
Jan 8
SEA3:15 pmSeattle/Tacoma Intl
2h 42m
DEN6:57 pmDenver Intl
Delta
Jan 17
DEN7:50 pmDenver Intl
3h 17m
SEA10:07 pmSeattle/Tacoma Intl
Jan 21
SEA7:55 pmSeattle/Tacoma Intl
2h 47m
DEN11:42 pmDenver Intl

See travel insights to the United States from

How to get the cheapest flight ticket from Colorado to United States

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 day to depart on your flight to United States?

According to our data, Wednesday is the cheapest day to fly to United States from Colorado. The lowest ticket price found for a Wednesday departure recently was $256. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $346. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

What is the cheapest Colorado to United States flight route?

Fly from Denver Intl to Las Vegas Harry Reid Intl for the best Colorado - United States flight prices

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

There are 4 cabin classes available to choose from on Colorado to United States 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 Colorado to United States flights?

You could potentially save up to 89% on your flight if you consider stops on a Colorado to United States flight.

Cheap Colorado to United States flight deals and tips

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

Best Price Found

$28

Fastest flight time

1h 55m

Direct flights

Every day

Airports in United States

5 airports
The best one-way flight to United States from Colorado in the past 72 hours is $28. The best round-trip flight deal from Colorado to United States found on momondo in the last 72 hours is $53.
The fastest flight from Colorado to United States takes 1h 55m
Direct flights go from Colorado to United States every day.
There are 5 airports near United States: Los Angeles (LAX), Dallas/Fort Worth (DFW), Seattle/Tacoma Intl (SEA), Las Vegas Harry Reid Intl (LAS), Houston Hobby (HOU)

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

    Prices for flights from Colorado to United States refresh daily.

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

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

    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 Colorado to United States.

  • What documentation or ID do you need to fly to United States?

    The travel and health documents required for your trip to United States 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 United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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


Best airlines flying from Colorado to United States

Compare and see reviews for airlines that fly from Colorado to United States with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $40Free CancellationRating
6.3
8,173 reviews
Search Spirit Airlines flights
FrontierPriceFrom $54Free CancellationRating
6.1
3,524 reviews
Search Frontier flights
CitizenPlanePriceFrom $64Free CancellationRating
0.0
Search CitizenPlane flights
Breeze AirwaysPriceFrom $78Free CancellationRating
8.2
127 reviews
Search Breeze Airways flights
Allegiant AirPriceFrom $80Free CancellationRating
7.3
844 reviews
Search Allegiant Air flights
JetBluePriceFrom $89Free CancellationRating
7.4
3,364 reviews
Search JetBlue flights
DeltaPriceFrom $115Free CancellationRating
8.0
8,736 reviews
Search Delta flights
SouthwestPriceFrom $121Free CancellationRating
8.1
4,982 reviews
Search Southwest flights
United AirlinesPriceFrom $137Free CancellationRating
7.4
9,153 reviews
Search United Airlines flights
American AirlinesPriceFrom $141Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

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

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

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

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

momondo helps you find the best flight between Colorado and United States 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 Colorado to United States right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to United States from Colorado. 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.


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