How long is the flight from Washington, D.C. to Fort Collins?

Airlines like Frontier, Southwest, and United Airlines fly from Washington, D.C. to Fort Collins in about 3h 40m. The time it takes to get you to your destination is usually consistent. There are 1448 mi between Washington, D.C. and Fort Collins. Generally, flights for this route are nonstop.

In terms of precipitation, rainfall in Fort Collins ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Fort Collins when rainfall is around 0.5 in.

If weather is an important factor for your trip to Fort Collins, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What are the most popular routes from Washington, D.C. to Fort Collins?

The most popular flight routes from Washington, D.C. to Fort Collins are Baltimore/Washington - Denver Intl, Washington, D.C. Reagan-National - Denver Intl and Washington, D.C. Dulles Intl - Denver Intl.

What are the cheapest flights from Washington, D.C. to Fort Collins?

On average you can expect to pay $804 for a flight from Washington, D.C. to Fort Collins. The cheapest flight overall is $102 while the most popular route, (Baltimore/Washington - Denver Intl) is currently priced at $146.

What are the most reliable airlines from Washington, D.C. to Fort Collins?

The top 3 most reliable airlines when flying from Washington, D.C. to Fort Collins are Ethiopian Air (85%), Copa Airlines (72%) and United Airlines (71%).

What are the most popular airlines that fly from Washington, D.C. to Fort Collins?

When booking a flight from Washington, D.C. to Fort Collins, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

How far in advance should I book a flight from Washington, D.C. to Fort Collins?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 38 days in advance, which can save you up to 46% on flights from Washington, D.C. to Fort Collins compared to booking the week you need them. Waiting 38 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $274. For sooner than that we have options available in the next 3 days from $383.

What is the cheapest month to fly from Washington, D.C. to Fort Collins?

The best pricing can be found in the month of January. Prices to Fort Collins from Washington, D.C. average $283. You can even find prices in January for less than $283, as users have found deals to Fort Collins from as low as $93. The month of December appears to be one of the more expensive times to travel to Fort Collins from Washington, D.C.. Flying in the targeted month can save you up to 23%.

Can I find deals for flights from Washington, D.C. to Fort Collins that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Fort Collins flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Fort Collins?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Fort Collins.

Can I find deals for business class flights from Washington, D.C. to Fort Collins?

Yes. Cheapflights offers flight deals from Washington, D.C. to Fort Collins by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$87+ Cheap Flights from Washington, D.C. to Fort Collins

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Washington, D.C. to Fort Collins are usually found in January or August, booked 37 days in advance, depart on a Wednesday or Saturday and return on a Friday

Cheap flight deals from Washington, D.C. to Fort Collins

Round-trip from	$156 (FlightHub)
One-way from	$87 (Cheapflightsfares)
Popular in	December
Cheapest in	January
Average price	$249

From Washington, D.C. (WAS) to Fort Collins

Search Deals

One-way flight from Washington, D.C. (WAS) to Fort Collins

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Washington, D.C. to Fort Collins

Cheapest flights from Washington, D.C. to Fort Collins
Explore the most affordable flight options available from Washington, D.C. to Fort Collins. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2025.

Fri 9/51:55 pmIAD - DEN

1 stop8h 52mFrontier

Sun 9/712:04 amDEN - IAD

1 stop16h 20mFrontier

Deal found 8/19

$157

Wed 9/247:00 amDCA - DEN

Nonstop3h 58mFrontier

Sat 9/2711:25 amDEN - DCA

Nonstop3h 34mFrontier

Deal found 8/20

$157

Sat 9/61:02 pmIAD - DEN

1 stop10h 20mFrontier

Thu 9/1112:04 amDEN - IAD

1 stop16h 15mFrontier

Deal found 8/19

$158

Sat 9/67:00 amDCA - DEN

Nonstop3h 58mFrontier

Sun 9/76:45 amDEN - DCA

Nonstop3h 25mFrontier

Deal found 8/20

$158

Fri 10/107:30 pmIAD - DEN

1 stop27h 09mFrontier

Thu 10/1611:59 pmDEN - IAD

1 stop17h 20mFrontier

Deal found 8/19

$159

Tue 9/166:00 pmDCA - DEN

Nonstop3h 58mFrontier

Sun 9/216:45 amDEN - DCA

Nonstop3h 25mFrontier

Deal found 8/19

$159

Mon 9/227:00 amDCA - DEN

Nonstop3h 58mFrontier

Sun 9/286:45 amDEN - DCA

Nonstop3h 25mFrontier

Deal found 8/20

$160

Fri 10/31:55 pmIAD - DEN

1 stop8h 52mFrontier

Sun 10/56:55 pmDEN - IAD

1 stop17h 30mFrontier

Deal found 8/20

$161

Thu 9/256:00 pmDCA - DEN

Nonstop3h 58mFrontier

Mon 9/296:45 amDEN - DCA

Nonstop3h 25mFrontier

Deal found 8/19

$161

Fri 9/199:09 pmIAD - DEN

1 stop13h 40mFrontier

Sat 9/2012:13 amDEN - IAD

1 stop16h 01mFrontier

Deal found 8/19

$162

Tue 9/27:00 amDCA - DEN

Nonstop3h 56mFrontier

Tue 9/94:30 pmDEN - DCA

Nonstop3h 29mFrontier

Deal found 8/19

$162

Thu 9/188:59 pmIAD - DEN

1 stop13h 37mFrontier

Sat 9/2012:13 amDEN - IAD

1 stop16h 01mFrontier

Deal found 8/19

$163

Best flights from Washington, D.C. to Fort Collins
Discover carefully curated flight deals from Washington, D.C. to Fort Collins that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2025.

Tue 9/97:00 amDCA - DEN

Nonstop3h 58mFrontier

Sun 9/146:45 amDEN - DCA

Nonstop3h 25mFrontier

Deal found 8/20

$160

Tue 9/232:25 pmIAD - DEN

Nonstop3h 40mSouthwest

Tue 9/304:45 pmDEN - IAD

Nonstop3h 20mSouthwest

Deal found 8/20

$177

Sat 9/2010:14 pmIAD - DEN

Nonstop3h 45mUnited Airlines

Tue 9/2311:59 pmDEN - IAD

Nonstop3h 23mUnited Airlines

Deal found 8/19

$177

Wed 9/245:08 pmDCA - DEN

1 stop7h 08mAmerican Airlines

Tue 10/2812:29 pmDEN - DCA

1 stop5h 47mAmerican Airlines

Deal found 8/20

$197

Thu 9/186:00 pmDCA - DEN

Nonstop3h 58mFrontier

Wed 9/246:45 amDEN - DCA

Nonstop3h 25mFrontier

Deal found 8/21

$163

Wed 9/245:45 amIAD - DEN

Nonstop3h 35mSouthwest

Tue 9/304:45 pmDEN - IAD

Nonstop3h 20mSouthwest

Deal found 8/20

$177

Sat 10/45:36 pmIAD - DEN

Nonstop4h 00mUnited Airlines

Sat 10/188:01 amDEN - IAD

Nonstop3h 27mUnited Airlines

Deal found 8/20

$177

Sat 9/67:00 amDCA - DEN

Nonstop3h 58mFrontier

Mon 9/86:45 amDEN - DCA

Nonstop3h 25mFrontier

Deal found 8/19

$163

Tue 11/117:40 amIAD - DEN

Nonstop3h 50mSouthwest

Sat 11/155:05 pmDEN - IAD

Nonstop3h 10mSouthwest

Deal found 8/19

$177

Tue 11/115:18 pmIAD - DEN

Nonstop4h 11mUnited Airlines

Sat 11/158:00 amDEN - IAD

Nonstop3h 18mUnited Airlines

Deal found 8/20

$177

Sat 9/275:08 pmDCA - DEN

1 stop7h 08mAmerican Airlines

Tue 9/3011:59 pmDEN - DCA

1 stop7h 25mAmerican Airlines

Deal found 8/21

$197

Tue 9/27:00 amDCA - DEN

Nonstop3h 56mFrontier

Mon 9/86:45 amDEN - DCA

Nonstop3h 25mFrontier

Deal found 8/19

$163

Last-minute flights from Washington, D.C. to Fort Collins
Discover last-minute flight deals from Washington, D.C. to Fort Collins. Data last updated August 22, 2025 and is based on user searches.

Tue 9/27:00 amDCA - DEN

Nonstop3h 56mFrontier

Tue 9/94:30 pmDEN - DCA

Nonstop3h 29mFrontier

Deal found 8/19

$162

Fri 9/51:55 pmIAD - DEN

1 stop8h 52mFrontier

Thu 9/1112:04 amDEN - IAD

1 stop16h 15mFrontier

Deal found 8/19

$157

Sat 9/61:02 pmIAD - DEN

1 stop10h 20mFrontier

Thu 9/1112:04 amDEN - IAD

1 stop16h 15mFrontier

Deal found 8/19

$158

Sat 9/67:00 amDCA - DEN

Nonstop3h 58mFrontier

Sun 9/76:45 amDEN - DCA

Nonstop3h 25mFrontier

Deal found 8/20

$158

Tue 9/166:00 pmDCA - DEN

Nonstop3h 58mFrontier

Sun 9/216:45 amDEN - DCA

Nonstop3h 25mFrontier

Deal found 8/19

$159

Thu 9/188:59 pmIAD - DEN

1 stop13h 37mFrontier

Sun 9/2111:59 pmDEN - IAD

1 stop18h 10mFrontier

Deal found 8/21

$159

Thu 9/186:00 pmDCA - DEN

Nonstop3h 58mFrontier

Mon 9/226:45 amDEN - DCA

Nonstop3h 25mFrontier

Deal found 8/21

$163

Fri 9/199:09 pmIAD - DEN

1 stop13h 40mFrontier

Fri 9/2612:04 amDEN - IAD

1 stop16h 20mFrontier

Deal found 8/19

$162

Sat 9/207:14 pmIAD - DEN

1 stop14h 55mFrontier

Fri 9/2612:04 amDEN - IAD

1 stop16h 20mFrontier

Deal found 8/19

$164

Mon 9/227:00 amDCA - DEN

Nonstop3h 58mFrontier

Sun 9/286:45 amDEN - DCA

Nonstop3h 25mFrontier

Deal found 8/20

$160

Wed 9/247:00 amDCA - DEN

Nonstop3h 58mFrontier

Sat 9/2711:25 amDEN - DCA

Nonstop3h 34mFrontier

Deal found 8/20

$157

Thu 9/256:00 pmDCA - DEN

Nonstop3h 58mFrontier

Mon 9/296:45 amDEN - DCA

Nonstop3h 25mFrontier

Deal found 8/19

$161

One-way flights from Washington, D.C. to Fort Collins
Search for one-way flight options from Washington, D.C. to Fort Collins. Find affordable one-way fares based on user searches. Data last updated August 22, 2025.

Wed 9/247:00 amDCA - DEN

Nonstop3h 58mFrontier

Deal found 8/20

$87

Wed 10/229:00 amIAD - DEN

1 stop26h 03mFrontier

Deal found 8/20

$88

Tue 9/308:12 amBWI - DEN

1 stop26h 54mFrontier

Deal found 8/19

$88

Wed 12/37:00 amDCA - DEN

Nonstop4h 17mFrontier

Deal found 8/21

$88

Wed 9/245:45 amIAD - DEN

Nonstop3h 35mSouthwest

Deal found 8/20

$89

Wed 10/87:00 amDCA - DEN

Nonstop4h 08mFrontier

Deal found 8/19

$89

Wed 9/177:00 amDCA - DEN

Nonstop3h 58mFrontier

Deal found 8/21

$90

Thu 11/139:52 pmIAD - DEN

1 stop12h 51mFrontier

Deal found 8/18

$91

Wed 11/1210:00 amBWI - DEN

1 stop25h 03mFrontier

Deal found 8/19

$91

Sun 9/287:00 amDCA - DEN

Nonstop3h 58mFrontier

Deal found 8/18

$91

Mon 9/86:27 pmBWI - DEN

Nonstop4h 02mFrontier

Deal found 8/18

$92

Sun 11/210:29 pmIAD - DEN

1 stop12h 14mFrontier

Deal found 8/19

$93

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Fort Collins that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Denver

DCA - DEN

DCADEN

Washington, D.C. Reagan-National

Tue 9/9

7:00 am-8:58 am

Nonstop3h 58m

Denver Intl

Sun 9/14

6:45 am-12:10 pm

Nonstop3h 25m

$160

Washington, D.C.Denver

DCA - DEN

DCADEN

Washington, D.C. Reagan-National

Thu 9/18

6:00 pm-7:58 pm

Nonstop3h 58m

Denver Intl

Wed 9/24

6:45 am-12:10 pm

Nonstop3h 25m

$163

Washington, D.C.Denver

DCA - DEN

DCADEN

Washington, D.C. Reagan-National

Sat 9/6

7:00 am-8:58 am

Nonstop3h 58m

Denver Intl

Mon 9/8

6:45 am-12:10 pm

Nonstop3h 25m

$163

Washington, D.C.Denver

DCA - DEN

DCADEN

Washington, D.C. Reagan-National

Tue 9/2

7:00 am-8:56 am

Nonstop3h 56m

Denver Intl

Mon 9/8

6:45 am-12:10 pm

Nonstop3h 25m

$163

Washington, D.C.Denver

DCA - DEN

DCADEN

Washington, D.C. Reagan-National

Wed 8/27

7:00 am-8:56 am

Nonstop3h 56m

Denver Intl

Sat 8/30

4:30 pm-9:59 pm

Nonstop3h 29m

$163

Washington, D.C.Denver

DCA - DEN

DCADEN

Washington, D.C. Reagan-National

Wed 8/27

7:00 am-8:56 am

Nonstop3h 56m

Denver Intl

Sun 8/31

6:45 am-12:11 pm

Nonstop3h 26m

$163

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Thu 10/30

11:09 am-6:30 pm

1 stop9h 21m

Denver Intl

Mon 11/3

12:59 am-6:29 pm

1 stop15h 30m

$166

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Fri 11/14

4:02 pm-9:04 am

1 stop19h 02m

Denver Intl

Mon 11/17

12:59 am-6:29 pm

1 stop15h 30m

$166

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Fri 9/5

6:27 pm-8:29 pm

Nonstop4h 02m

Denver Intl

Fri 9/5

10:29 pm-1:26 pm

2 stops12h 57m

$167

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Wed 9/17

4:24 pm-8:09 am

1 stop17h 45m

Denver Intl

Sun 9/21

6:55 pm-6:50 pm

1 stop21h 55m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 53 results

...

Best time to book a flight from Washington, D.C. to Fort Collins

Have a flexible travel schedule? Discover the best time to fly to Fort Collins from Washington, D.C. with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Fort Collins

How far ahead should I book a flight from Washington, D.C. to Fort Collins?

The price you pay for your flight from Washington, D.C. to Fort Collins may vary depending on when you book. For the best chance of a lower fare, look to book 37 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. to Fort Collins?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Fort Collins (average of $197). Flying from Washington, D.C. to Fort Collins in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to FC9?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. to Fort Collins as you normally would.

What is the cheapest day to fly from Washington, D.C. to Fort Collins?

Travelers seeking maximum savings on their Washington, D.C. to Fort Collins flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. to Fort Collins

The most flights from WAS to FC9 are scheduled on a Monday (29 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 on average).

Reviews of airlines servicing Fort Collins

Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Washington, D.C. to Fort Collins by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,245 reviews

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Delta

8.0

Very good

7,981 reviews

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

United Airlines

7.4

Good

8,934 reviews

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Frontier

5.8

Fair

3,207 reviews

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

How long is the flight from Washington, D.C. to Fort Collins?
Airlines like Frontier, Southwest, and United Airlines fly from Washington, D.C. to Fort Collins in about 3h 40m. The time it takes to get you to your destination is usually consistent. There are 1448 mi between Washington, D.C. and Fort Collins. Generally, flights for this route are nonstop.
What are the most popular routes from Washington, D.C. to Fort Collins?
The most popular flight routes from Washington, D.C. to Fort Collins are Baltimore/Washington - Denver Intl, Washington, D.C. Reagan-National - Denver Intl and Washington, D.C. Dulles Intl - Denver Intl.
What are the most reliable airlines from Washington, D.C. to Fort Collins?
The top 3 most reliable airlines when flying from Washington, D.C. to Fort Collins are Ethiopian Air (85%), Copa Airlines (72%) and United Airlines (71%).
What are the cheapest flights from Washington, D.C. to Fort Collins?
On average you can expect to pay $804 for a flight from Washington, D.C. to Fort Collins. The cheapest flight overall is $102 while the most popular route, (Baltimore/Washington - Denver Intl) is currently priced at $146.
Can I find deals for flights from Washington, D.C. to Fort Collins that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Fort Collins flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Fort Collins?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Fort Collins.
Can I find deals for business class flights from Washington, D.C. to Fort Collins?
Yes. Cheapflights offers flight deals from Washington, D.C. to Fort Collins by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. to Fort Collins?
Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Fort Collins (average of $197). Flying from Washington, D.C. to Fort Collins in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Washington, D.C. to Fort Collins

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Top 7 airlines flying from Washington, D.C. to Fort Collins

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$89	Average$234	FlexibilityNo cancel fee	On-time62%
JetBlue	Cheapest$128	Average$321	FlexibilityNo cancel fee	On-time62%
Sun Country Air	Cheapest$155	Average$275	FlexibilityNo cancel fee	On-time83%
American Airlines	Cheapest$166	Average$305	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$180	Average$338	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$192	Average$414	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$216	Average$335	FlexibilityNo cancel fee	On-timeN/A

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$87+ Cheap flights from Washington, D.C. (WAS) to Fort Collins, CO

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Fort Collins with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. to Fort Collins are usually found in January or August, booked 37 days in advance, depart on a Wednesday or Saturday and return on a Friday

Cheap flight deals from Washington, D.C. to Fort Collins

Keep the following information in mind while searching for Washington, D.C. to Fort Collins flight deals. Data was last updated August 22, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Washington, D.C. to Fort Collins

Cheapest flights from Washington, D.C. to Fort CollinsExplore the most affordable flight options available from Washington, D.C. to Fort Collins. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2025.

Explore the most affordable flight options available from Washington, D.C. to Fort Collins. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Fort Collins that are best for you.

Best time to book a flight from Washington, D.C. to Fort Collins

Have a flexible travel schedule? Discover the best time to fly to Fort Collins from Washington, D.C. with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Fort Collins

How far ahead should I book a flight from Washington, D.C. to Fort Collins?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Fort Collins. Price data was last updated on August 8, 2025.

What is the cheapest month to book a flight from Washington, D.C. to Fort Collins?

What is the cheapest time of day to fly from WAS to FC9?

Find hourly flight availability from Washington, D.C. to Fort Collins. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 22, 2025.

What is the cheapest day to fly from Washington, D.C. to Fort Collins?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Fort Collins. Price data was last updated on December 16, 2024.

Weekly flight availability from Washington, D.C. to Fort Collins

Reviews of airlines servicing Fort Collins

Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Washington, D.C. to Fort Collins by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Fort Collins. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Washington, D.C. to Fort Collins?

What are the most popular routes from Washington, D.C. to Fort Collins?

What are the most reliable airlines from Washington, D.C. to Fort Collins?

What are the cheapest flights from Washington, D.C. to Fort Collins?

Can I find deals for flights from Washington, D.C. to Fort Collins that include hotel bookings?

How can I find direct flights from Washington, D.C. to Fort Collins?

Can I find deals for business class flights from Washington, D.C. to Fort Collins?

What is the cheapest month to book a flight from Washington, D.C. to Fort Collins?

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Alternative routes for Washington, D.C. to Fort Collins

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Top 7 airlines flying from Washington, D.C. to Fort Collins

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Cheapest flights from Washington, D.C. to Fort Collins
Explore the most affordable flight options available from Washington, D.C. to Fort Collins. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2025.