$50 Cheap flight deals from Phoenix (PHX) to Fort Collins (DEN)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from Phoenix to Fort Collins

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jul 4 - Sat, Jul 11
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$252 Roundtrip, found 13 hours ago
$252
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Sat, Jul 4 from Sky Harbor Intl. to Denver Intl., returning Sat, Jul 11, priced at $252 found 13 hours ago

Airfares from $50 One Way, $103 Round Trip from Phoenix to Fort Collins

Prices starting at $103 for return flights and $50 for one-way flights to Fort Collins were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 26 - Tue, Sep 29
PHX
Phoenix
DEN
Denver
$103 Roundtrip, just found
$103
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Sep 26 from Phoenix to Denver, returning Tue, Sep 29, priced at $103 just found
Sat, Jul 25 - Tue, Jul 28
PHX
Phoenix
DEN
Denver
$197 Roundtrip, found 3 hours ago
$197
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, Jul 25 from Phoenix to Denver, returning Tue, Jul 28, priced at $197 found 3 hours ago
Sat, Jul 25 - Tue, Jul 28
PHX
Phoenix
DEN
Denver
$197 Roundtrip, found 3 hours ago
$197
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Sat, Jul 25 from Phoenix to Denver, returning Tue, Jul 28, priced at $197 found 3 hours ago
Wed, Sep 16 - Wed, Sep 23
PHX
Phoenix
DEN
Denver
$197 Roundtrip, found 10 hours ago
$197
Roundtrip
found 10 hours ago
Select United flight, departing Wed, Sep 16 from Phoenix to Denver, returning Wed, Sep 23, priced at $197 found 10 hours ago
Sat, Jul 25 - Tue, Jul 28
PHX
Phoenix
DEN
Denver
$217 Roundtrip, found 3 hours ago
$217
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Jul 25 from Phoenix to Denver, returning Tue, Jul 28, priced at $217 found 3 hours ago

Fort Collins economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hampton Inn-Denver West/Golden
2.5-star property

Hampton Inn-Denver West/Golden

8.2/10 Very Good! (1,003 reviews)

Aug 8 - Aug 11

3 night stay

Phoenix (PHX) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Price was $375, price is now $297 per person
$297
per person
found 13 hours ago
It was close to Red Rocks

Reviewed on May 19, 2026

The Brown Palace Hotel and Spa, Autograph Collection
4.5-star property

The Brown Palace Hotel and Spa, Autograph Collection

8.4/10 Very Good! (1,003 reviews)

Jul 31 - Aug 2

2 night stay

Phoenix (PHX) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Price was $584, price is now $428 per person
$428
per person
found 1 day ago
Quick check in, nice room

Reviewed on Dec 28, 2025

HYATT house Boulder/Broomfield
3.0-star property

HYATT house Boulder/Broomfield

9.2/10 Wonderful! (1,005 reviews)

Aug 8 - Aug 11

3 night stay

Phoenix (PHX) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Price was $389, price is now $315 per person
$315
per person
found 13 hours ago
Clean, big rooms. Highly recommend

Reviewed on May 19, 2026

Don't see what you're looking for?
See all available trips from Phoenix to Fort Collins
View all trips

Fort Collins first class flight packages

Price found within the past 48 hours. Click for updated prices.
Kimpton Hotel Monaco Denver by IHG
4.0-star property

Kimpton Hotel Monaco Denver by IHG

8.6/10 Excellent! (1,002 reviews)

Aug 10 - Aug 14

4 night stay

Phoenix (PHX) to Denver (DEN)

American Airlines • Roundtrip • FirstClass
Price was $1,212, price is now $1,004 per person
$1,004
per person
found 1 day ago
The staff was great, very responsive! Our first room had a loud banging with the AC unit so we requested to move rooms. Second room had a very slow draining sink and when the hair dryer was used blew the fuse for the entire room. Also loud trash emptying from building next door starting at 5 am, emptied twice that same morning. Overall the place was clean and well decorated, staff helped where they could and was very nice to interact with. Just disappointed we got the two rooms that had problems.

Reviewed on Jul 5, 2024

The Brown Palace Hotel and Spa, Autograph Collection
4.5-star property

The Brown Palace Hotel and Spa, Autograph Collection

8.4/10 Very Good! (1,003 reviews)

Aug 10 - Aug 14

4 night stay

Phoenix (PHX) to Denver (DEN)

American Airlines • Roundtrip • FirstClass
Price was $1,385, price is now $1,123 per person
$1,123
per person
found 1 day ago
Quick check in, nice room

Reviewed on Dec 28, 2025

The Ritz-Carlton, Denver
5.0-star property

The Ritz-Carlton, Denver

9/10 Wonderful! (905 reviews)

Aug 10 - Aug 14

4 night stay

Phoenix (PHX) to Denver (DEN)

American Airlines • Roundtrip • FirstClass
Price was $3,743, price is now $3,142 per person
$3,142
per person
found 1 day ago
Staff were so nice . Decor is on point and it’s in a great location.

Reviewed on Jan 25, 2025

Don't see what you're looking for?
See all available trips from Phoenix to Fort Collins
View all trips

More About Flying To Fort Collins from Phoenix

Route Information for Flights from Phoenix to Fort Collins

Origin Airport IATA Code
PHX
Destination Airport IATA Code
DEN
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Phoenix to Fort Collins

Getting a spectacularly low fare on Phoenix to Fort Collins flights is always possible when you use Orbitz as your personal travel planner. Orbitz is your essential travel resource for low cost flights from Phoenix to Fort Collins, discount hotel accommodations, cheap car rentals, and more.

Research and Book Phoenix to Fort Collins Flights on the Go

Our free cutting-edge mobile apps for iPad, Android, and iPhone make it easy to find the best fares when researching and booking flights from Phoenix to Fort Collins. You can also use the apps to check your flight status, find baggage claims details, and get exclusive mobile discount rates on car rentals and hotels.

Earn Miles and Points for Your Frequent Flyer Program

Build up points or miles for your frequent flyer plan with qualifying Phoenix to Fort Collins flights. Simply add your frequent flyer number when booking your domestic or international flights or enter the numbers in your Orbitz account profile to automatically add them to your bookings.

Flight Alerts Take the Hassle out of Travel

You can get email, SMS text, or voicemail updates regarding any major changes to your flights from Phoenix to Fort Collins. These free alerts can also be sent to as many as six additional contacts, ensuring that your friends, colleagues, or family are aware of changes to your arrival time.

Stay in Your Budget and Still Get Great Accommodations

Orbitz shoppers can access affordable vacation packages and have the option of booking their departure and arrival flights through different airlines, making travel less costly and more convenient. The best prices on flights from Phoenix to Fort Collinsare always found on Orbitz.

Frequently asked questions

Are there non-stop flights from Phoenix to Fort Collins?
You'll find 4 airlines offering direct services from PHX to Denver Intl. Airport (DEN). You don't have to worry about annoying connections on this route! Here are some of the carriers we recommend:

  • Southwest Airlines
  • United Airlines
  • American Airlines
  • Frontier Airlines

What is the shortest flight from Phoenix to Fort Collins?
It can zip by in as little as 1 hour and 40 minutes. If you're of the opinion that your vacation hours should be spent 'vacationing' rather than flying, you'll enjoy the flight from Phoenix to Fort Collins.
What airlines fly from Phoenix to Fort Collins most frequently?
With a nice variety of airlines traveling between Phoenix and Fort Collins, you'll have your choice of rewarding deals. The airlines that operate on this route the most frequently are: Southwest Airlines - (WN) with 265 flights every month United Airlines - (UA) with 186 flights every month American Airlines - (AA) with 152 flights every month Frontier Airlines - (F9) with 91 flights every month
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

More Destinations

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.