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Steamboat Springs

$154+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ASE
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
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 August 18, 2025.

Popular in

November

Cheapest in

February

Average price

$687
Highest demand for flights based on searches. 22% potential increase in price ($225 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Portland to Steamboat Springs

One-way flights from Portland to Steamboat Springs
Search for one-way flight options from Portland to Steamboat Springs. Find affordable one-way fares based on user searches. Data last updated August 18, 2025.

This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:00 amPWM - HDN
2 stops10h 32mUnited Airlines
Deal found 8/18$154
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:14 amPWM - HDN
2 stops8h 07mUnited Airlines
Deal found 8/18$239
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:14 amPWM - HDN
2 stops8h 07mUnited Airlines
Deal found 8/18$270
This United Airlines deal was found by Cheapflights users on 8/17. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:14 amPWM - HDN
2 stops8h 15mUnited Airlines
Deal found 8/17$299
This Southwest deal was found by Cheapflights users on 8/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/95:45 amPWM - HDN
2 stops8h 15mSouthwest
Deal found 8/17$329
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/194:56 pmPWM - HDN
2 stops21h 25mUnited Airlines
Deal found 8/18$355
This United Airlines deal was found by Cheapflights users on 8/17. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:14 amPWM - HDN
3 stops15h 49mUnited Airlines
Deal found 8/17$364
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/154:56 pmPWM - HDN
2 stops29h 07mUnited Airlines
Deal found 8/18$383

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 August 18, 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

Tue 9/16

6:00 am-2:32 pm

2 stops10h 32m

$154

PortlandHayden

PWM - HDN

PWMHDN

Portland

Tue 10/7

6:14 am-2:27 pm

2 stops10h 13m

$239

PortlandHayden

PWM - HDN

PWMHDN

Portland

Wed 9/17

6:14 am-12:21 pm

2 stops8h 07m

$239

PortlandHayden

PWM - HDN

PWMHDN

Portland

Sat 9/13

6:14 am-12:21 pm

2 stops8h 07m

$270

PortlandHayden

PWM - HDN

PWMHDN

Portland

Wed 10/8

6:14 am-12:29 pm

2 stops8h 15m

$299

PortlandHayden

PWM - HDN

PWMHDN

Portland

Thu 10/9

5:45 am-12:00 pm

2 stops8h 15m

$329

PortlandHayden

PWM - HDN

PWMHDN

Portland

Fri 9/19

4:56 pm-12:21 pm

2 stops21h 25m

$355

PortlandHayden

PWM - HDN

PWMHDN

Portland

Mon 9/15

4:56 pm-8:03 pm

2 stops29h 07m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

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 $665). 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.

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.

  • 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 $665). 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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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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$294Average$588FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$603Average$866FlexibilityNo cancel feeOn-time69%

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