$119 Cheap flight deals from Raleigh (RDU) to Fort Collins (DEN)

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This Weekend's Flight Deals from Raleigh 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.

Fri, Jun 12 - Sun, Jun 14
RDU
Raleigh - Durham Intl.
DEN
Denver Intl.
$439 Roundtrip, found 18 hours ago
$439
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Fri, Jun 12 from Raleigh - Durham Intl. to Denver Intl., returning Sun, Jun 14, priced at $439 found 18 hours ago
Sun, Jun 14 - Sun, Jun 21
RDU
Raleigh - Durham Intl.
CYS
Cheyenne Regional
$951 Roundtrip, found 6 days ago
$951
Roundtrip
found 6 days ago
Select United flight, departing Sun, Jun 14 from Raleigh - Durham Intl. to Cheyenne Regional, returning Sun, Jun 21, priced at $951 found 6 days ago

Airfares from $119 One Way, $212 Round Trip from Raleigh to Fort Collins

Prices starting at $212 for return flights and $119 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.

Wed, Sep 23 - Wed, Sep 30
RDU
Raleigh
DEN
Denver
$212 Roundtrip, found 6 days ago
$212
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Sep 23 from Raleigh to Denver, returning Wed, Sep 30, priced at $212 found 6 days ago
Wed, Sep 23 - Wed, Sep 30
RDU
Raleigh
DEN
Denver
$221 Roundtrip, found 6 days ago
$221
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Sep 23 from Raleigh to Denver, returning Wed, Sep 30, priced at $221 found 6 days ago
Wed, Oct 7 - Sat, Oct 10
RDU
Raleigh
DEN
Denver
$334 Roundtrip, found 3 hours ago
$334
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Oct 7 from Raleigh to Denver, returning Sat, Oct 10, priced at $334 found 3 hours ago
Wed, Aug 26 - Mon, Aug 31
RDU
Raleigh
DEN
Denver
$359 Roundtrip, just found
$359
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Aug 26 from Raleigh to Denver, returning Mon, Aug 31, priced at $359 just found
Tue, Sep 22 - Wed, Sep 30
RDU
Raleigh
DEN
Denver
$363 Roundtrip, found 3 days ago
$363
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Sep 22 from Raleigh to Denver, returning Wed, Sep 30, priced at $363 found 3 days ago

Fort Collins economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Polaris
4.5-star property

Hotel Polaris

9.6/10 Exceptional! (778 reviews)

Jul 9 - Jul 12

3 night stay

Raleigh (RDU) to Denver (DEN)

Southwest Airlines • Non-stop roundtrip • Coach
Price was $1,077, price is now $840 per person
$840
per person
found 1 day ago
Everything was great!

Reviewed on Mar 8, 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! (1,005 reviews)

Jul 11 - Jul 18

7 night stay

Raleigh (RDU) to Denver (DEN)

Southwest Airlines • Roundtrip • Coach
Price was $2,079, price is now $1,603 per person
$1,603
per person
found 24 hours ago
Quick check in, nice room

Reviewed on Dec 28, 2025

DoubleTree by Hilton Denver Tech Center
4.0-star property

DoubleTree by Hilton Denver Tech Center

8.2/10 Very Good! (1,010 reviews)

Jul 11 - Jul 18

7 night stay

Raleigh (RDU) to Denver (DEN)

Southwest Airlines • Roundtrip • Coach
Price was $1,422, price is now $1,136 per person
$1,136
per person
found 24 hours ago
Attractive property and large rooms. House keeping was meticulous.

Reviewed on Mar 16, 2025

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Fort Collins first class flight packages

Price found within the past 48 hours. Click for updated prices.
Holiday Inn Express Denver Downtown by IHG
3.0-star property

Holiday Inn Express Denver Downtown by IHG

7.2/10 Good! (2,112 reviews)

Jul 20 - Jul 25

5 night stay

Raleigh (RDU) to Denver (DEN)

American Airlines • Non-stop roundtrip • FirstClass
Price was $1,624, price is now $1,364 per person
$1,364
per person
found 1 day ago
Nicest staff, walking distance to 16th, museums, and convention center

Reviewed on Mar 8, 2026

Catbird Hotel
4.0-star property

Catbird Hotel

9.2/10 Wonderful! (1,004 reviews)

Jul 20 - Jul 25

5 night stay

Raleigh (RDU) to Denver (DEN)

American Airlines • Non-stop roundtrip • FirstClass
Price was $1,700, price is now $1,420 per person
$1,420
per person
found 1 day ago
Better than expected. Especially happy with the staff.

Reviewed on May 4, 2026

DoubleTree by Hilton Denver Tech Center
4.0-star property

DoubleTree by Hilton Denver Tech Center

8.2/10 Very Good! (1,010 reviews)

Jul 20 - Jul 25

5 night stay

Raleigh (RDU) to Denver (DEN)

American Airlines • Non-stop roundtrip • FirstClass
Price was $1,646, price is now $1,381 per person
$1,381
per person
found 1 day ago
Attractive property and large rooms. House keeping was meticulous.

Reviewed on Mar 16, 2025

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More About Flying To Fort Collins from Raleigh

Route Information for Flights from Raleigh to Fort Collins

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

Raleigh to Fort Collins

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Frequently asked questions

Are there non-stop flights from Raleigh to Fort Collins?
There most certainly are. In fact, there are 3 airlines that will take you directly from Raleigh - Durham Intl. Airport (RDU) to Denver Intl. Airport (DEN). Book your ticket with one of these top carriers:

  • United Airlines
  • Southwest Airlines
  • Frontier Airlines

What is the shortest flight from Raleigh to Fort Collins?
From Raleigh, the unique sights and sounds of Fort Collins are at least 3 hours and 50 minutes away. Choose your favorite seat, or maybe even upgrade to one with extra legroom, and travel to your destination in total comfort.
What airlines fly from Raleigh to Fort Collins most frequently?
Take a look at United Airlines (UA). This airline offers some of the most frequent flights from Raleigh - Durham Intl. Airport (RDU) to Denver, CO (DEN-Denver Intl.). It operates 60 services on this route each month and is a favorite with passengers. Alternatively, reserve your favorite seat with Southwest Airlines (WN). You'll have 47 monthly flights between Raleigh and Fort Collins to select from with this company.
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.

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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.