$28 Find Cheap Flights from Colorado to North America

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Colorado to North America departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

Search hundreds of travel sites at once for deals on flights to North America

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Good to know

Low season

January

High season

May

Cheapest flight

$28
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Denver to Seattle

Flights from Colorado to North America: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Colorado to North America 
PaulFlew with American AirlinesDEN-PHLJan 2025
Contour airlines was great for a connection through Philadelphia. I had a tight connection and thought I might not make it, but I called and was able to talk with an actual person. They called ahead to the gate, and the plane held the door open a few minutes for me. Great service, and a very comfortable flight.
BrittanyFlew with United AirlinesDEN-RSWDec 2024
United was comfortable and new, and offers direct flights from DEN to RSW. Frontier makes the same trip, but is so much less comfy, with less space, no carryon included, and no complimentary snacks/drink, or seat back TVs. Frontier pales in comparison to United.
Verified travelerFlew with Alaska AirlinesDEN-SEAOct 2024
Go early, it’s a big airport. There are two TSA screening areas, one might be more crowded than the other. From checking it to the gate give yourself at least 20-30 minutes to get there.
Verified travelerFlew with Qantas AirwaysDEN-LAXSep 2024
You don’t have to arrive two hours early since it is a domestic flight
DarcyFlew with United AirlinesDEN-YEGOct 2024
United is the only airline flying non-stop between Denver and Edmonton.
Verified travelerFlew with United AirlinesDEN-YVROct 2024
Denver is a messy airport! Get to Denver with enough time.
JasonFlew with United AirlinesDEN-IADNov 2024
DIA is a large airport. Get there early.
Verified travelerFlew with LufthansaDEN-COSNov 2024
Please be aware it is a short trip and there’s no time for refreshments, and there was no screen to watch a movie.
AdamFlew with SouthwestDEN-ORDOct 2024
Arriving T5 at ORD on Southwest is often a LONG walk, with no moving walkways going out, to baggage claim / pickup.
ChristineFlew with SouthwestDEN-LGBAug 2024
I always fly Southwest. I actually don’t mind they are moving to Assigned seating. Easy boarding. On time. Smooth landing. Long Beach is small airport and easy to Navigate.
kristenFlew with United AirlinesDEN-MCOJul 2024
allow plenty of time for your connection, if you're connecting somewhere, bc. its a very LARGE airport and your connection is likely a long trek....
F.Flew with United AirlinesDEN-PSCAug 2024
Check airline delay flight rate and choose another airline if you have important commitments to avoid frustration and missing important meetings.
DotFlew with Air CanadaDEN-YVRJul 2024
The walking sidewalks at Denver Airport are cool according to the 9 year old grandson.
JamesFlew with United AirlinesDEN-TPAAug 2024
The non-stop was great. This relieved much stress due to the delayed flight.
kristenFlew with United AirlinesASE-DENJul 2024
weather can cause delays, and pack light if you chose to carry-on
Mike & DebbieFlew with SouthwestDEN-SDFAug 2024
Denver is a huge airport. Be prepared to walk plenty.
Verified travelerFlew with FrontierDEN-LASJul 2024
Stay away from Frontier and go with United or Southwest. Any money you might save with Frontier is wasted when the flights are always delayed.
MichaelFlew with United AirlinesDEN-INDMar 2024
Eat before you get on the plane. Arrive at the gate early if you have carry-on luggage.
Verified travelerFlew with Air CanadaDEN-COSMar 2024
Make sure if you need a wheelchair you have plenty of time to between connecting flights.
Verified travelerFlew with Air CanadaCOS-DENMar 2024
Make sure to have snacks and drinks with you if you need them.
ShawnFlew with Air CanadaDEN-YVRMay 2024
Arrive at Denver in plenty of time to get through security.
AndrewFlew with United AirlinesDEN-LAXApr 2024
New DIA security for 2024 is much better
ColleenFlew with SouthwestDEN-SATMar 2024
We went to San Antonio because we didn't get a direct flight to Ft Lauderdale. I kinda wish we had more time there.
Verified travelerFlew with FrontierDEN-PHLMay 2024
Don’t fly frontier. The staff at the airport is rude, be careful.
BindulFlew with United AirlinesDEN-IADFeb 2024
There are multiple flights between DEN and IAD everyday, including some wide bodies. Try and get on one of the wide bodies whenever possible.
ChristineFlew with American AirlinesASE-ORDDec 2023
It’s a small airport so you’re only getting commuter jets. But it’s very nice.
BrianFlew with United AirlinesDEN-ORDJan 2024
Big airport. Make sure you have enough time between flights for rest, eating, etc…
StanleyFlew with Air CanadaDEN-TULJan 2024
Great all around airline ,good people On my flight entertainment system unusable
RalphFlew with SouthwestDEN-PSPFeb 2024
If you really want a better seat make sure you upgrade.
RebeccaFlew with United AirlinesDEN-MSOFeb 2024
Big comfortable chairs that you can sleep on the B concourse.
Verified travelerFlew with Alaska AirlinesDEN-SEAFeb 2024
Fly with Alaska and you’ll be pleased at their friendly competence.
GoldenFlew with United AirlinesDEN-TPAFeb 2024
Fly first class if you are 6ft or taller

FAQs for booking flights from Colorado to North America

  • How does KAYAK find such low prices on flights from Colorado to North America?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to North America.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to North America?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Colorado to North America is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Colorado to North America?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Colorado to North America with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to North America?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Colorado to North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Colorado to North America

Need help choosing which airline to fly with from Colorado to North America? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.7
Denver Air ConnectionOverall score based on 8 reviews
8.7Entertainment
8.7Food
8.7Boarding
9.7Crew
9.2Comfort
Airline reviews

The connecting flight came in 45 min late but everything else was great

8.0 ExcellentR, Jun 2024DEN - CVN
Read more Denver Air Connection reviews

The connecting flight came in 45 min late but everything else was great

Absolutely easy travels and no cost cutting by the airline.

Their snacks and hospitality was amazing. They offered full sized snacks. Im talking full sized water bottles, full sized snickers bars, gold fish, full sized canned sodas, what ever you wanted they took care of it for FREE. The crew was really nice and hospitable. I was honestly shocked

Flight was awfully bumpy and landing was a bit jolting. I was in the restroom when snacks and drinks were served and was not asked if i wanted any. I had to ask for water finally.

Wi Fi was horrible kept cutting out the whole time and too expensive

I really like open seating. I hate that I've heard this is going away. This is one of the unique things that makes Southwest my goto choice.

Boarding was a little late, but made up for it. It was quick to taxi to the runway, since it's a smallish airport.

Excellent! Only question is how we check in at exactly 24 hours in advance and end up at the end of the B boarding group

Multiple delays and gate changes. Arrived at final destination 6 hours late. All rental cars had been taken.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

It was 2 hours 45 minutes late, for no apparently clear reason.

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

Crew was great flight was great baggage claim was a failure. It took over 1 hour for bags to arrive. Poor communication poor effort when I spoke to the supervisor about the delay

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

Had a hard time finding my assigned seat. No attendants to assist.

The negative was the wait at the airport coming back. I checked my bags in, an hour before boarding and I get the notification that my flight was delayed. Rather had gotten the notification while I was at the hotel. Then it was delayed 3 x’s. Ugh!

Plane still had screens for watching movies. Good selection too.

Ground staff were excellent They helped to re book when our flight was canceled

Overall good flight. The pilots were excellent. It was a nice flight, but the seats were a little uncomfortable.

There was no air on the plane and it was very hot.

The free snack options are pretty pitiful for a 2.40h flight.

Communication could be better but the staff and crew were over the top friendly and helpful, The flight itself was smooth.

flight was cancelled literally at 10pm the night before an early morning flight with hardly any time to reschedule. Will never book with kayak again.

My flight was cancelled 12 hours before takeoff. I was not able to reschedule another flight to make connections and had to cancel the entire trip. The ticket that was supposed to replace the cancelled flight had no boarding pass and I was unable to get one at the airport so I was denied access to the rescheduled flight. I was refunded but I missed my daughter's birthday.

I had a family emergency and couldn’t make the flight, and they wouldn’t let me cancel/refund it (a *month* ahead of time), were especially difficult with me on the phone, and wouldn’t let me even so much as reschedule the flight or get credit.

Flight was cancelled, communication was poor and should have canceled flight much earlier.

Flight was cancelled twice. Moved four more times. Probably the least timely and poorly run airline I have ever experienced in my life. I have traveled hundreds of times to dozens of countries and this one takes the cake.

Excellent crew, good flight. Flight was delayed about 1 1/2 hours though.

Pros: "The ground crew and flight crew were great."
Cons: "Would have appreciated easier steps (lower risers) for boarding. Arthritic knee makes it hard for me to manage the high risers between steps. Also having armrests would have made the flight more comfortable."
Pros: "I loved the small craft and easy boarding."
Cons: "Flight is a little slower with a smaller plane, but that was expected."
Pros: "So fast and friendly crew. So much easier to fly to Morgantown, instead of driving. Plus the views from above are so great."
Cons: "Flight could not be better for a commuter connection."

Book cheap flights from Colorado to North America

Recent round-trip flight deals

2/27Thu
nonstopFrontier
3h 05mDEN-SEA
3/5Wed
nonstopFrontier
2h 49mSEA-DEN
$37
3/1Sat
nonstopFrontier
3h 06mDEN-SEA
3/5Wed
nonstopFrontier
2h 49mSEA-DEN
$38
3/1Sat
nonstop
3h 06mDEN-SEA
3/5Wed
nonstop
2h 38mSEA-DEN
$103
3/1Sat
nonstop
3h 06mDEN-SEA
3/4Tue
nonstop
2h 38mSEA-DEN
$113
3/17Mon
nonstopUnited Airlines
3h 01mDEN-SEA
3/20Thu
nonstopUnited Airlines
2h 42mSEA-DEN
$133
3/1Sat
nonstopSouthwest
2h 00mDEN-LAS
3/3Mon
nonstopSouthwest
1h 45mLAS-DEN
$157
2/19Wed
1 stopUnited Airlines
4h 51mDEN-PHX
2/25Tue
1 stopUnited Airlines
5h 00mPHX-DEN
$158
1/30Thu
1 stopDenver Air Connection
15h 50mDEN-DFW
2/2Sun
1 stopDenver Air Connection
3h 15mDFW-DEN
$162
2/14Fri
1 stopDenver Air Connection
15h 50mDEN-DFW
2/16Sun
1 stopDenver Air Connection
3h 15mDFW-DEN
$163
2/15Sat
nonstopSouthwest
2h 05mDEN-PHX
2/16Sun
nonstopSouthwest
1h 45mPHX-DEN
$188

Search by stops

Search by airline

Search by price

Recent one-way flight deals

3/17Mon
nonstopFrontier
3h 06mDEN-SEA
$28
3/1Sat
nonstopFrontier
2h 09mDEN-LAS
$28
3/19Wed
nonstopDelta
3h 13mDEN-SEA
$59
2/19Wed
1 stopUnited Airlines
4h 51mDEN-PHX
$79
2/19Wed
1 stopDenver Air Connection
15h 50mDEN-DFW
$85
3/8Sat
1 stopDenver Air Connection
14h 55mDEN-DFW
$86
2/20Thu
nonstopUnited Airlines
2h 04mDEN-DFW
$89
2/19Wed
1 stopDelta
7h 05mDEN-LAS
$89
3/14Fri
nonstopSouthwest
3h 00mDEN-SEA
$99
2/20Thu
1 stopSouthwest
4h 20mDEN-PHX
$118

Search by stops

Search by airline

Search by price

Last minute flights from Colorado to North America

Last minute flight, train and bus deals

1/24Fri
nonstopFrontier
2h 06mDEN-DFW
2/1Sat
nonstopFrontier
2h 16mDFW-DEN
$93
1/24Fri
nonstopFrontier
2h 06mDEN-DFW
2/1Sat
multi-stopFrontier
11h 11mDFW-DEN
$109
1/24Fri
nonstop
2h 06mDEN-DFW
1/27Mon
multi-stop
3h 15mDFW-DEN
$143
1/25Sat
nonstop
2h 06mDEN-DFW
1/27Mon
multi-stop
3h 15mDFW-DEN
$163
1/25Sat
multi-stopDenver Air Connection
15h 55mDEN-DFW
1/27Mon
multi-stopDenver Air Connection
3h 15mDFW-DEN
$212
1/24Fri
multi-stopDenver Air Connection
15h 50mDEN-DFW
1/27Mon
multi-stopDenver Air Connection
3h 15mDFW-DEN
$221
1/24Fri
multi-stopUnited Airlines
6h 20mDEN-SEA
1/29Wed
nonstopUnited Airlines
2h 42mSEA-DEN
$373
1/25Sat
multi-stopSouthwest
7h 25mDEN-SEA
2/1Sat
nonstopSouthwest
2h 35mSEA-DEN
$378
1/21Tue
multi-stopUnited Airlines
6h 20mDEN-SEA
1/26Sun
multi-stopUnited Airlines
6h 20mSEA-DEN
$382
1/24Fri
multi-stopSouthwest
7h 40mDEN-SEA
1/27Mon
multi-stopSouthwest
7h 15mSEA-DEN
$392

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to North America

Cabin class types available on flights to Colorado

Cabin classes available on flights to Colorado. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.