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Steamboat Springs

$471+ Cheap flights from Portland, ME (PWM) to Steamboat Springs, 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ASE
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Portland to Steamboat Springs

Keep the following information in mind while searching for Portland to Steamboat Springs flight deals. Data was last updated September 15, 2025.

Round-trip from

$603
(United Airlines)

One-way from

$471
(United Airlines)

Popular in

November

Cheapest in

February

Average price

$614
From Portland to Steamboat Springs
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One-way flight from Portland to Steamboat Springs
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Highest demand for flights based on searches. 22% potential increase in price ($231 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($73 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Portland to Steamboat Springs

Cheapest flights from Portland to Steamboat Springs
Explore the most affordable flight options available from Portland to Steamboat Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/103:39 pmPWM - HDN
1 stop6h 19mUnited Airlines
Tue 10/141:35 pmHDN - PWM
2 stops8h 24mUnited Airlines
Deal found 9/15$603
This United Airlines deal was found by Cheapflights users on 9/15. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:00 amPWM - HDN
2 stops8h 29mUnited Airlines
Wed 10/151:35 pmHDN - PWM
2 stops8h 24mUnited Airlines
Deal found 9/15$627

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Steamboat Springs 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 September 15, 2025.
Use the filters below to find and compare flights from Portland to Steamboat Springs that are best for you.

Fly from

Portland

Fly to

Steamboat Springs

Route

Depart

Return

Price

PortlandHayden

PWM - HDN

PWMHDN

Portland

Fri 10/10

3:39 pm-7:58 pm

1 stop6h 19m

Hayden Yampa Valley

Tue 10/14

1:35 pm-11:59 pm

2 stops8h 24m

$603

PortlandHayden

PWM - HDN

PWMHDN

Portland

Sat 10/11

6:00 am-12:29 pm

2 stops8h 29m

Hayden Yampa Valley

Wed 10/15

1:35 pm-11:59 pm

2 stops8h 24m

$627

PortlandHayden

PWM - HDN

PWMHDN

Portland

Sun 9/28

6:00 am-12:29 pm

2 stops8h 29m

$471

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Portland to Steamboat Springs

Have a flexible travel schedule? Discover the best time to fly to Steamboat Springs 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.

Cheapflights Insights

Everything you need to know about your flight from Portland to Steamboat Springs

What is the cheapest month to book a flight from Portland, Maine to Steamboat Springs?

Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Steamboat Springs (average of $448). Flying from Portland, Maine to Steamboat Springs in December is currently the most expensive (average of $662). 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.

How much does it cost to fly round-trip from Portland, Maine to Steamboat Springs?

Related info for your journey

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

    For a flight from Portland to Steamboat Springs, you will be flying from Portland. Portland (PWM) is just 2.9 mi from the center of the city. Portland is the only Portland airport and it handles 0 outbound flights to Steamboat Springs per day. 2 airlines have flights to Steamboat Springs from Portland on a regular basis.

  • How long is the flight from Portland, Maine to Steamboat Springs?

    A quick flight from Portland, Maine to Steamboat Springs can take about 6h 19m. United Airlines provides one of the quickest options available for as low as $603. The distance between Portland, Maine and Steamboat Springs is about 1889 mi.

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

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

  • How can I find direct flights from Portland to Steamboat Springs?

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

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

    Yes. Cheapflights offers flight deals from Portland to Steamboat Springs 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, Maine to Steamboat Springs?

    Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Steamboat Springs (average of $448). Flying from Portland, Maine to Steamboat Springs in December is currently the most expensive (average of $662). 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

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Top 2 airlines flying from Portland to Steamboat Springs

Discover the top 2 airlines that operate flights from Portland to Steamboat Springs. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$294Average$588FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$581Average$866FlexibilityNo cancel feeOn-time69%

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