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$48+ Cheap flights from Portland (PDX) 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — DEN
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
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The best prices from Portland to Fort Collins are usually found in September or January, booked 83 days in advance, depart on a Saturday or Thursday and return on a Saturday

Cheap flight deals from Portland to Fort Collins

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Fort Collins (FC9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 19, 2024.

Round-trip from

$82
(Cheapflightsfares)

One-way from

$48
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$218
From Portland to Fort Collins
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One-way flight from Portland to Fort Collins
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High demand for flights, 4% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Portland to Fort Collins

Cheapest flights from Portland to Fort Collins
Explore the most affordable flight options available from Portland to Fort Collins. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:00 amPDX - DEN
1 stop4h 25mFrontier
Wed 1/11:43 pmDEN - PDX
Nonstop3h 01mFrontier
Deal found 12/17$150
This Mytrip deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2211:59 pmPDX - DEN
1 stop10h 21mMultiple Airlines
Fri 1/31:43 pmDEN - PDX
Nonstop3h 01mMultiple Airlines
Deal found 12/16$297
This Delta deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/275:20 amPDX - DEN
1 stop4h 55mDelta
Tue 1/145:40 amDEN - PDX
1 stop7h 51mDelta
Deal found 12/18$442
This United deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/271:34 pmPDX - DEN
1 stop8h 16mUnited Airlines
Tue 1/147:45 amDEN - PDX
1 stop5h 44mUnited Airlines
Deal found 12/17$446
This Alaska Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/303:31 pmPDX - DEN
1 stop7h 28mAlaska Airlines
Sat 1/117:00 amDEN - PDX
2 stops28h 02mAlaska Airlines
Deal found 12/17$474
This Southwest deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:45 amPDX - DEN
1 stop6h 20mSouthwest
Sat 1/47:30 amDEN - PDX
2 stops7h 40mSouthwest
Deal found 12/18$531

Find flights from Portland to Fort Collins within your budget

Customize your flight search to find flights from Portland to Fort Collins that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandDenver

PDX - DEN

PDXDEN

Portland

Wed 2/12

6:32 am-10:13 am

Nonstop2h 41m

Denver Intl

Sun 2/16

10:45 pm-12:37 am

Nonstop2h 52m

$82

PortlandDenver

PDX - DEN

PDXDEN

Portland

Tue 1/7

5:00 am-8:32 am

Nonstop2h 32m

Denver Intl

Tue 1/14

4:10 pm-6:05 pm

Nonstop2h 55m

$139

PortlandDenver

PDX - DEN

PDXDEN

Portland

Tue 1/7

4:25 pm-7:50 pm

Nonstop2h 25m

Denver Intl

Sun 1/12

8:05 am-9:55 am

Nonstop2h 50m

$140

PortlandDenver

PDX - DEN

PDXDEN

Portland

Tue 2/18

6:32 am-10:13 am

Nonstop2h 41m

Denver Intl

Thu 2/20

7:00 am-10:54 am

1 stop4h 54m

$142

PortlandDenver

PDX - DEN

PDXDEN

Portland

Wed 1/15

5:20 pm-10:47 pm

1 stop4h 27m

Denver Intl

Sun 1/19

12:50 pm-6:54 pm

1 stop7h 04m

$158

PortlandDenver

PDX - DEN

PDXDEN

Portland

Tue 4/22

10:21 am-1:51 pm

Nonstop2h 30m

Denver Intl

Tue 4/29

2:59 pm-4:44 pm

Nonstop2h 45m

$197

PortlandDenver

PDX - DEN

PDXDEN

Portland

Tue 1/7

3:45 pm-10:00 pm

1 stop5h 15m

Denver Intl

Tue 1/14

2:27 pm-8:45 pm

1 stop7h 18m

$236

PortlandDenver

PDX - DEN

PDXDEN

Portland

Fri 1/24

12:03 pm-3:37 pm

Nonstop2h 34m

$48

PortlandDenver

PDX - DEN

PDXDEN

Portland

Tue 1/7

4:25 pm-7:50 pm

Nonstop2h 25m

$70

PortlandDenver

PDX - DEN

PDXDEN

Portland

Sat 1/18

5:10 am-11:37 am

1 stop5h 27m

$88

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 15 results
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Best time to book a flight from Portland to Fort Collins

Have a flexible travel schedule? Discover the best time to fly to Fort Collins from Portland 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.

Travel insights for flights from Portland to Fort Collins

Get recent, data-driven insights about flights from Portland to Fort Collins including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Portland to Fort Collins?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Fort Collins. Price data was last updated on December 13, 2024.

To ensure you get the cheapest price possible for a flight from Portland to Fort Collins, you should look to book at least 30 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Portland to Fort Collins?

Currently, October is the cheapest month in which you can book a flight from Portland to Fort Collins (average of $197). Flying from Portland to Fort Collins in March is currently the most expensive (average of $271). 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 PDX to FC9?

Find hourly flight availability from Portland 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 December 19, 2024.

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

What is the cheapest day to fly from Portland to Fort Collins?

Use this chart to determine the cheapest time to fly round-trip from Portland to Fort Collins. Price data was last updated on June 2, 2024.

Travelers seeking maximum savings on their Portland to Fort Collins flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Portland to Fort Collins

Explore weekly flight availability from Portland to Fort Collins. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 19, 2024.

The most flights from PDX to FC9 are scheduled on a Wednesday (15 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Fort Collins by month

Plan your trip to Fort Collins by taking into account the average rainfall totals by month.

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.

Temperature in Fort Collins by month

Plan your trip to Fort Collins by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Fort Collins

Get insights into the airlines that provide service to Fort Collins. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Fort Collins. Reviews last updated December 19, 2024.
To help decide which airline to fly from Portland to Fort Collins, see what other customers have to say about Frontier, Delta and Alaska Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,836 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,836 reviews
Southwest
8.1
Very good
4,836 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,551 reviews
Southwest
8.1
Very good
4,836 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,600 reviews
Southwest
8.1
Very good
4,836 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,048 reviews
Southwest
8.1
Very good
4,836 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,836 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

  • What airport do you fly from for flights from Portland to Fort Collins?

    Located just 6.0 mi from the city center, Portland is the airport most travelers will use when flying to Fort Collins from Portland. Booking flights from Portland (PDX) to Fort Collins should be relatively easy as there are 5 daily outbound flights to Fort Collins from 5 different airlines.

  • How popular is this Portland to Fort Collins flight route?

    Flights from Portland to Fort Collins have been viewed 249 times in the past calendar month.

  • What are the cheapest airlines to fly from Portland to Fort Collins one-way?

    One-way options have recently been found by users for as low as $48 on Frontier. Other airlines that offer cheap prices include Southwest from $70 and Delta from $88 one-way.

  • What are the most reliable airlines from Portland to Fort Collins?

    Consider United Airlines (93%), Lufthansa (93%) or Copa Airlines (92%) when booking your flight. These represent the most reliable airlines when flying from Portland to Fort Collins.

  • What are the cheapest flights from Portland to Fort Collins?

    While on average a flight from Portland to Fort Collins is generally $811, our data shows the cheapest flight currently is $55. When looking at the most popular route, (Portland - Denver Intl), you can expect to pay $87 for that flight.

  • Can I find deals for flights from Portland to Fort Collins that include hotel bookings?

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

  • How can I find direct flights from Portland to Fort Collins?

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

  • Can I find deals for business class flights from Portland to Fort Collins?

    Yes. Cheapflights offers flight deals from Portland 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 Portland to Fort Collins?

    Currently, October is the cheapest month in which you can book a flight from Portland to Fort Collins (average of $197). Flying from Portland to Fort Collins in March is currently the most expensive (average of $271). 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.

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Alternative routes for Portland to Fort Collins

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Top 5 airlines flying from Portland to Fort Collins

Discover the top 5 airlines that operate flights from Portland to Fort Collins. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$55Average$113FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$110Average$250FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$139Average$412FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$140Average$228FlexibilityNo cancel feeOn-time63%
DeltaCheapest$176Average$282FlexibilityNo cancel feeOn-timeN/A
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