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Cheap flights from Portland (PDX) to Colorado from $40

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 9/23. 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.
PDX — DEN
May 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
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How far in advance should I book a flight from Portland to Colorado?

Travelers have found it’s best to book a flight 41 days in advance to save up to 52% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 41 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portland to Colorado 1-2 weeks in advance for as low as $189, or $348 for flights within the next 24 hours.

What is the cheapest month to fly from Portland to Colorado?

Flights from Portland to Colorado lean towards being more expensive in June. Prices are generally better when you fly from Portland to Colorado in September, with the cheapest ticket starting at $48.

When is the cheapest time to fly from Portland to Colorado (PDX - CO)?

When flying from Portland to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap United Airlines flights from Portland to Colorado

Explore cheap flight options specifically provided by United Airlines for the route between Portland and Colorado. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Portland to Colorado. Make sure to double check the flight details before booking.
Sat 5/254:07 pmPDX - DEN
Nonstop2h 40mUnited Airlines
Sat 6/16:04 amDEN - PDX
Nonstop2h 39mUnited Airlines
Deal found 4/25$199
Wed 5/16:57 pmPDX - DEN
Nonstop2h 37mUnited Airlines
Wed 5/296:00 amDEN - PDX
Nonstop2h 39mUnited Airlines
Deal found 4/23$209
Sat 5/256:22 pmPDX - DEN
Nonstop2h 38mUnited Airlines
Mon 5/276:04 amDEN - PDX
Nonstop2h 39mUnited Airlines
Deal found 4/25$219
Fri 5/316:22 pmPDX - DEN
Nonstop2h 38mUnited Airlines
Sun 6/26:00 amDEN - PDX
Nonstop2h 39mUnited Airlines
Deal found 4/25$239
Sat 5/44:13 pmPDX - COS
1 stop4h 47mUnited Airlines
Sat 5/113:20 pmCOS - PDX
1 stop6h 39mUnited Airlines
Deal found 4/25$267
Fri 5/34:13 pmPDX - DEN
Nonstop2h 38mUnited Airlines
Tue 5/77:45 amDEN - PDX
Nonstop2h 47mUnited Airlines
Deal found 4/25$297
Fri 5/35:00 amPDX - DEN
Nonstop2h 36mUnited Airlines
Mon 5/67:45 amDEN - PDX
Nonstop2h 47mUnited Airlines
Deal found 4/24$311
Thu 8/224:06 pmPDX - COS
1 stop4h 46mUnited Airlines
Tue 8/275:30 amCOS - PDX
1 stop4h 57mUnited Airlines
Deal found 4/25$347
Wed 5/14:13 pmPDX - COS
1 stop4h 47mUnited Airlines
Fri 5/315:30 amCOS - PDX
1 stop4h 55mUnited Airlines
Deal found 4/24$390

Cheap Frontier flights from Portland to Colorado

Explore cheap flight options specifically provided by Frontier for the route between Portland and Colorado. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Some of the best deals we've found on Frontier flights traveling from Portland to Colorado. Deals frequently update to provide users with more options.
Fri 5/3112:48 amPDX - DEN
Nonstop2h 34mFrontier
Wed 6/55:06 amDEN - PDX
Nonstop2h 47mFrontier
Deal found 4/25$77
Fri 5/3112:48 amPDX - DEN
Nonstop2h 34mFrontier
Tue 6/1110:10 pmDEN - PDX
Nonstop2h 49mFrontier
Deal found 4/24$78
Fri 5/1012:49 amPDX - DEN
Nonstop2h 38mFrontier
Wed 5/159:57 pmDEN - PDX
Nonstop2h 51mFrontier
Deal found 4/25$80
Fri 5/1012:49 amPDX - DEN
Nonstop2h 38mFrontier
Sun 5/197:25 amDEN - PDX
Nonstop2h 46mFrontier
Deal found 4/25$82
Fri 5/1012:49 amPDX - DEN
Nonstop2h 38mFrontier
Wed 5/155:01 amDEN - PDX
1 stop11h 20mFrontier
Deal found 4/25$85
Thu 5/3012:48 amPDX - DEN
Nonstop2h 34mFrontier
Tue 6/45:20 amDEN - PDX
Nonstop2h 47mFrontier
Deal found 4/25$86
Tue 5/2812:48 amPDX - DEN
Nonstop2h 34mFrontier
Fri 6/75:01 amDEN - PDX
Nonstop2h 47mFrontier
Deal found 4/25$87
Fri 5/3112:48 amPDX - DEN
Nonstop2h 34mFrontier
Thu 6/610:07 pmDEN - PDX
Nonstop2h 49mFrontier
Deal found 4/24$88
Fri 5/2412:48 amPDX - DEN
Nonstop2h 34mFrontier
Sun 5/267:25 amDEN - PDX
Nonstop2h 46mFrontier
Deal found 4/25$90

Cheap Portland to Colorado flights in April & May 2024

Find cheap flight options from Portland to Colorado specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 2024.
These are some of the best deals we've found on flights to Colorado in 2024 at this time. For more flight deals, be sure to check back very soon.
Mon 5/1312:59 amPDX - DEN
Nonstop2h 38mFrontier
Thu 5/169:58 pmDEN - PDX
Nonstop2h 45mFrontier
Deal found 4/24$77
Fri 5/3112:48 amPDX - DEN
Nonstop2h 34mFrontier
Tue 6/1110:10 pmDEN - PDX
Nonstop2h 49mFrontier
Deal found 4/24$78
Mon 5/612:59 amPDX - DEN
Nonstop2h 38mFrontier
Wed 5/810:09 pmDEN - PDX
Nonstop2h 50mFrontier
Deal found 4/24$80
Mon 5/1312:59 amPDX - DEN
Nonstop2h 38mFrontier
Thu 5/165:01 amDEN - PDX
1 stop12h 41mFrontier
Deal found 4/24$82
Fri 5/1012:49 amPDX - DEN
Nonstop2h 38mFrontier
Wed 5/155:01 amDEN - PDX
1 stop11h 20mFrontier
Deal found 4/25$85
Thu 5/3012:48 amPDX - DEN
Nonstop2h 34mFrontier
Tue 6/45:20 amDEN - PDX
Nonstop2h 47mFrontier
Deal found 4/24$86
Tue 5/2812:48 amPDX - DEN
Nonstop2h 34mFrontier
Fri 6/75:01 amDEN - PDX
Nonstop2h 47mFrontier
Deal found 4/25$87
Fri 5/3112:48 amPDX - DEN
Nonstop2h 34mFrontier
Thu 6/610:07 pmDEN - PDX
Nonstop2h 49mFrontier
Deal found 4/24$88
Fri 5/2412:48 amPDX - DEN
Nonstop2h 34mFrontier
Sun 5/267:25 amDEN - PDX
Nonstop2h 46mFrontier
Deal found 4/25$90

Portland to Colorado 2024 flight deals

Discover exclusive flight deals for travel between Portland and Colorado in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
These are some of the best deals we've found on flights to Colorado in 2024 at this time. For more flight deals, be sure to check back very soon.
Mon 5/1312:59 amPDX - DEN
Nonstop2h 38mFrontier
Thu 5/169:58 pmDEN - PDX
Nonstop2h 45mFrontier
Deal found 4/24$77
Fri 5/3112:48 amPDX - DEN
Nonstop2h 34mFrontier
Tue 6/1110:10 pmDEN - PDX
Nonstop2h 49mFrontier
Deal found 4/24$78
Mon 8/1912:48 amPDX - DEN
Nonstop2h 36mFrontier
Wed 8/289:55 pmDEN - PDX
Nonstop2h 45mFrontier
Deal found 4/24$80
Mon 5/1312:59 amPDX - DEN
Nonstop2h 38mFrontier
Thu 5/165:01 amDEN - PDX
1 stop12h 41mFrontier
Deal found 4/24$82
Fri 5/1012:49 amPDX - DEN
Nonstop2h 38mFrontier
Wed 5/155:01 amDEN - PDX
1 stop11h 20mFrontier
Deal found 4/25$85
Thu 5/3012:48 amPDX - DEN
Nonstop2h 34mFrontier
Tue 6/45:20 amDEN - PDX
Nonstop2h 47mFrontier
Deal found 4/24$86
Sun 6/212:48 amPDX - DEN
Nonstop2h 34mFrontier
Tue 6/1110:10 pmDEN - PDX
Nonstop2h 49mFrontier
Deal found 4/24$87
Fri 5/3112:48 amPDX - DEN
Nonstop2h 34mFrontier
Thu 6/610:07 pmDEN - PDX
Nonstop2h 49mFrontier
Deal found 4/24$88
Mon 8/1912:48 amPDX - DEN
Nonstop2h 36mFrontier
Mon 8/269:55 pmDEN - PDX
Nonstop2h 45mFrontier
Deal found 4/24$89

Non-stop flights to Colorado from Portland

Discover non-stop flight options from Portland to Colorado. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
For a quicker trip, book one of these direct flights from Portland to Colorado. Select from other flights from Portland to Colorado by using the search form above.
Mon 5/1312:59 amPDX - DEN
Nonstop2h 38mFrontier
Thu 5/169:58 pmDEN - PDX
Nonstop2h 45mFrontier
Deal found 4/24$77
Fri 5/3112:48 amPDX - DEN
Nonstop2h 34mFrontier
Tue 6/1110:10 pmDEN - PDX
Nonstop2h 49mFrontier
Deal found 4/24$78
Mon 8/1912:48 amPDX - DEN
Nonstop2h 36mFrontier
Wed 8/289:55 pmDEN - PDX
Nonstop2h 45mFrontier
Deal found 4/24$80
Fri 5/1012:49 amPDX - DEN
Nonstop2h 38mFrontier
Sun 5/197:25 amDEN - PDX
Nonstop2h 46mFrontier
Deal found 4/24$82
Thu 5/3012:48 amPDX - DEN
Nonstop2h 34mFrontier
Tue 6/45:20 amDEN - PDX
Nonstop2h 47mFrontier
Deal found 4/24$86
Sun 6/212:48 amPDX - DEN
Nonstop2h 34mFrontier
Tue 6/1110:10 pmDEN - PDX
Nonstop2h 49mFrontier
Deal found 4/24$87
Fri 5/3112:48 amPDX - DEN
Nonstop2h 34mFrontier
Thu 6/610:07 pmDEN - PDX
Nonstop2h 49mFrontier
Deal found 4/24$88
Mon 8/1912:48 amPDX - DEN
Nonstop2h 36mFrontier
Mon 8/269:55 pmDEN - PDX
Nonstop2h 45mFrontier
Deal found 4/24$89
Fri 5/2412:48 amPDX - DEN
Nonstop2h 34mFrontier
Sun 5/267:25 amDEN - PDX
Nonstop2h 46mFrontier
Deal found 4/25$90

Portland to Colorado flights leaving soon

Find last-minute flight options from Portland to Colorado for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Consider one of these great deals we found on last-minute flights from Portland to Colorado. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Tue 4/3012:59 amPDX - DEN
Nonstop2h 38mFrontier
Wed 5/810:09 pmDEN - PDX
Nonstop2h 50mFrontier
Deal found 4/23$92
Fri 5/312:49 amPDX - DEN
Nonstop2h 38mFrontier
Wed 5/810:09 pmDEN - PDX
Nonstop2h 50mFrontier
Deal found 4/25$101
Sun 5/512:59 amPDX - DEN
Nonstop2h 38mFrontier
Wed 5/810:09 pmDEN - PDX
Nonstop2h 50mFrontier
Deal found 4/24$102
Tue 4/3012:59 amPDX - DEN
Nonstop2h 38mFrontier
Wed 5/810:35 pmDEN - PDX
1 stop18h 17mFrontier
Deal found 4/23$107
Fri 5/312:49 amPDX - DEN
Nonstop2h 38mFrontier
Wed 5/810:59 pmDEN - PDX
1 stop11h 11mFrontier
Deal found 4/24$108
Thu 5/212:59 amPDX - DEN
Nonstop2h 38mFrontier
Wed 5/810:09 pmDEN - PDX
Nonstop2h 50mFrontier
Deal found 4/25$111
Fri 5/312:49 amPDX - DEN
Nonstop2h 38mFrontier
Fri 5/1010:09 pmDEN - PDX
Nonstop2h 50mFrontier
Deal found 4/25$117
Wed 5/11:31 pmPDX - DEN
1 stop9h 39mFrontier
Wed 5/810:09 pmDEN - PDX
Nonstop2h 50mFrontier
Deal found 4/23$122
Sat 5/41:31 pmPDX - DEN
1 stop10h 12mFrontier
Sun 5/510:09 pmDEN - PDX
Nonstop2h 50mFrontier
Deal found 4/25$123

One-way flights to Colorado from Portland

Search for one-way flight options from Portland to Colorado. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
If you're seeking multiple options on one-way flights from Portland to Colorado, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Portland to Colorado should utilize the search form at the the top of the page.
Mon 9/2312:48 amPDX - DEN
Nonstop2h 36mFrontier
Deal found 4/25$40
Tue 5/1412:59 amPDX - DEN
Nonstop2h 38mFrontier
Deal found 4/25$44
Thu 5/2312:48 amPDX - DEN
Nonstop2h 34mFrontier
Deal found 4/25$49
Thu 7/1112:48 amPDX - DEN
Nonstop2h 36mFrontier
Deal found 4/25$50
Mon 10/1412:48 amPDX - DEN
Nonstop2h 36mFrontier
Deal found 4/25$58
Tue 5/712:59 amPDX - DEN
Nonstop2h 38mFrontier
Deal found 4/25$59
Thu 5/98:16 amPDX - DEN
Nonstop2h 36mFrontier
Deal found 4/25$60
Tue 7/3012:48 amPDX - DEN
Nonstop2h 36mFrontier
Deal found 4/25$64
Sat 5/412:59 amPDX - DEN
Nonstop2h 38mFrontier
Deal found 4/25$69

Find flights from Portland to Colorado within your budget

Customize your flight search to find flights from Portland to Colorado 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 3,068,117 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$77 - $199

Route

Depart

Return

Price

PortlandDenver Intl

PDX - DEN

PDXDEN

Portland

Fri 5/31

Nonstop2h 34m

Denver Intl

Wed 6/5

Nonstop2h 47m

$77

PortlandDenver Intl

PDX - DEN

PDXDEN

Portland

Fri 5/31

Nonstop2h 34m

Denver Intl

Tue 6/11

Nonstop2h 49m

$78

PortlandDenver Intl

PDX - DEN

PDXDEN

Portland

Fri 5/10

Nonstop2h 38m

Denver Intl

Wed 5/15

Nonstop2h 51m

$80

PortlandDenver Intl

PDX - DEN

PDXDEN

Portland

Fri 5/10

Nonstop2h 38m

Denver Intl

Sun 5/19

Nonstop2h 46m

$82

PortlandDenver Intl

PDX - DEN

PDXDEN

Portland

Fri 5/10

Nonstop2h 38m

Denver Intl

Wed 5/15

1 stop11h 20m

$85

PortlandDenver Intl

PDX - DEN

PDXDEN

Portland

Wed 5/29

Nonstop2h 38m

Denver Intl

Sun 6/2

Nonstop2h 46m

$124

PortlandDenver Intl

PDX - DEN

PDXDEN

Portland

Sat 5/25

Nonstop2h 33m

Denver Intl

Wed 5/29

Nonstop2h 49m

$139

PortlandDenver Intl

PDX - DEN

PDXDEN

Portland

Mon 6/3

1 stop5h 19m

Denver Intl

Tue 6/11

1 stop5h 26m

$187

PortlandDenver Intl

PDX - DEN

PDXDEN

Portland

Sat 5/25

Nonstop2h 40m

Denver Intl

Sat 6/1

Nonstop2h 39m

$199

Flights are sorted by cheapest first

Deals found on 4/25

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated April 26, 2024.
Read reviews from past customers who have flown United Airlines, Frontier and Alaska Airlines from Portland to Colorado. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,109 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,109 reviews
Alaska Airlines
8.1
Very good
9,109 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,966 reviews
Alaska Airlines
8.1
Very good
9,109 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,239 reviews
Alaska Airlines
8.1
Very good
9,109 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,898 reviews
Alaska Airlines
8.1
Very good
9,109 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Sun Country Air
7.3
Good
659 reviews
Alaska Airlines
8.1
Very good
9,109 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Portland to Colorado. 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 Colorado?

    If you book a flight to Colorado from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland.

  • Can I find flights from Portland to Colorado for under $100 on Cheapflights?

    Yes, there are multiple flights from Portland to Colorado for under $100. The cheapest flight booked recently is on Frontier for just $77, but on average you can expect to pay $91.

  • Are there nonstop flights from Portland to Colorado for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Portland to Colorado under $100. A good price for a nonstop flight from Portland to Colorado is less than $91.

  • Are there last-minute flights available from Portland to Colorado for under $100?

    There are currently 20+ open flights from Portland to Colorado within the next 7 days for less than $100.

  • What days are nonstop flights available from Portland to Colorado?

    You can find nonstop flights on the following days: Sunday, Monday, Wednesday, Friday, Saturday.

  • How popular is this Portland to Colorado flight route?

    Flights from Portland to Colorado have been viewed 156 times in the past calendar month.

  • How many flights depart from Portland to Colorado on average per day?

    On average 6 flights depart from Portland to Colorado per day.
    Early Morning (Midnight to 6am) - 50% of flight departures
    Morning (6am - Noon) - 50% of flight departures

  • How long is the flight from Portland to Colorado?

    For as low as $77, Frontier can have you in Colorado from Portland in 2h 34m. The distance between Portland and Colorado is about 994 mi. Generally, flights for this route are nonstop.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $40. Alaska Airlines flights start at $70 while deals on American Airlines start at $79 one-way.

  • What are the most popular routes from Portland to Colorado?

    The most popular route from Portland to Colorado is Portland - Denver Intl. You may also consider Portland - Colorado Springs or Portland - Grand Junction Regnl.

  • What are the most popular airlines that fly from Portland to Colorado?

    The most popular airlines flying from Portland to Colorado are Alaska Airlines, Delta and Frontier. Something to consider prior to booking your flight.

  • What are the most reliable airlines from Portland to Colorado?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portland to Colorado on time: United Airlines (94%), Lufthansa (89%), Copa Airlines (89%).

  • What are the cheapest flights from Portland to Colorado?

    On average you can expect to pay $736 for a flight from Portland to Colorado. The cheapest flight overall is $54 while the most popular route, (Portland - Denver Intl) is currently priced at $106.

  • What does PDX to DEN mean?

    PDX and DEN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PDX to DEN refers to a flight route from Portland Airport to Denver Intl Airport. Colorado Springs Airport (COS), Grand Junction Regnl Airport (GJT), Durango La Plata County Airport (DRO), Aspen Pitkin County Airport (ASE), Montrose County Airport (MTJ) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Portland to Colorado that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Colorado flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Colorado with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Colorado flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Portland to Colorado?

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

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

    Yes. Cheapflights offers flight deals from Portland to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portland to Colorado that allow pets onboard?

    Many airlines flying from Portland to Colorado offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Colorado?

    Yes, you can often find last-minute deals on Portland to Colorado flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to Colorado flight deals updated?

    The Portland to Colorado flight deals you see on this page were last updated on 4/25.

See more FAQs

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Alternative routes for Portland to Colorado
See prices for flight routes from nearby airports that may be better suited for you.

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Top 6 airlines flying from Portland to Colorado

Discover the top 6 airlines that operate flights from Portland to Colorado. 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 3,068,117 searches. Data last updated April 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$41Average$105FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$74Average$155FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapest$79Average$187FlexibilityNo cancel feeOn-time75%
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Search flights from Portland to Colorado by cabin class

Find flights from Portland to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Portland to Colorado

Find hourly flight availability from Portland to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 26, 2024.
12%of flight departuresEarly morningMidnight to 6 am
44%of flight departuresMorning6 am to noon
38%of flight departuresAfternoonNoon to 6 pm
6%of flight departuresEvening6 pm to midnight
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How does Cheapflights help users find flights from Portland to Colorado?

When you search for this flight from Portland to Colorado, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Cheapflights helps you find that perfect flight to Colorado from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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