Cheap flights from Denver to Portland (DEN - PWM)

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The best prices from Denver Intl to Portland are usually found in April or November, booked 42 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

How to find the cheapest flight from
Denver (DEN) to Portland (PWM)

All the information you need to plan the best DEN to PWM flight in 2022: compare Denver to Portland flight prices with the expected peak season, weather and rainfall in Portland.
DEN - PWM
Price
$244 - $513
PWM
Temperature
23 - 68 °F
PWM
Rainfall
2.9 - 4.5 inches

Popular in

December

High demand for flights, 37% potential price rise

Cheapest in

April

Best time to find cheap flights, 25% potential price drop

Round-trip from

$244

From Denver Intl to Portland

One-way from

$200

One-way flight from Denver Intl to Portland

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Denver to Portland, Maine?

Saturday flights are found to be more expensive to fly from Denver to Portland, Maine. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Portland, Maine.

How far in advance should I book a flight from Denver to Portland, Maine?

Users have found that booking a flight from Denver to Portland, Maine at least 31 days early can save you up to 18% on average compared to booking a flight this week. If booking 31 days before your flight isn’t an option for you, users have found flights from Denver to Portland, Maine for as little as $282 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $307 for flights departing within the next 3 days.

When is the cheapest time to fly from Denver to Portland, Maine (DEN - PWM)?

One of the essential ways to save on airfare from Denver to Portland, Maine is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 35% on airfare.

What is the cheapest month to fly from Denver to Portland, Maine?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Portland, Maine. Flights to Portland, Maine from Denver in September are about $268 on average during September, but can be found for as low as $131.

Cheap flights from Denver to Portland in May, June 2022

The best prices found for DEN to PWM flights for May, June
11 Jun - 23 Jun
$470pp
DEN
Denver Intl
Multiple Airlines
 
1 STOP
PWM
Portland
PWM
Portland
Multiple Airlines
 
1 STOP
DEN
Denver Intl
15 Jun - 21 Jun
$479pp
DEN
Denver Intl
Frontier
   
2 STOPS
PWM
Portland
PWM
Portland
Frontier
 
1 STOP
DEN
Denver Intl
13 Jun - 21 Jun
$492pp
DEN
Denver Intl
Frontier
 
1 STOP
PWM
Portland
PWM
Portland
Frontier
 
1 STOP
DEN
Denver Intl

Denver Intl to Portland 2022 flight deals

Cheap flights to Portland from Denver found for this year
8 Sep - 12 Sep
$279pp
DEN
Denver Intl
Multiple Airlines
 
1 STOP
PWM
Portland
PWM
Portland
Sun Country Air
 
1 STOP
DEN
Denver Intl
28 Sep - 5 Oct
$282pp
DEN
Denver Intl
Delta
 
1 STOP
PWM
Portland
PWM
Portland
Delta
 
1 STOP
DEN
Denver Intl
14 Sep - 20 Sep
$286pp
DEN
Denver Intl
Delta
 
1 STOP
PWM
Portland
PWM
Portland
Delta
   
2 STOPS
DEN
Denver Intl

Non-stop flights to Portland from Denver

Save time with Denver to Portland direct flight deals
23 Aug - 31 Aug
$484pp
DEN
Denver Intl
United Airlines
Non-Stop
PWM
Portland
PWM
Portland
United Airlines
Non-Stop
DEN
Denver Intl
1 Sep - 4 Sep
$488pp
DEN
Denver Intl
United Airlines
Non-Stop
PWM
Portland
PWM
Portland
United Airlines
Non-Stop
DEN
Denver Intl
24 Aug - 29 Aug
$513pp
DEN
Denver Intl
United Airlines
Non-Stop
PWM
Portland
PWM
Portland
United Airlines
Non-Stop
DEN
Denver Intl

Last minute flights from Denver to Portland

Late deals on round-trip flights to Portland from Denver, departing today and this week
28 May - 30 May
$560pp
DEN
Denver Intl
Multiple Airlines
 
1 STOP
PWM
Portland
PWM
Portland
American Airlines
 
1 STOP
DEN
Denver Intl
28 May - 21 Jun
$589pp
DEN
Denver Intl
United Airlines
 
1 STOP
PWM
Portland
PWM
Portland
United Airlines
Non-Stop
DEN
Denver Intl
28 May - 30 May
$629pp
DEN
Denver Intl
United Airlines
 
1 STOP
PWM
Portland
PWM
Portland
United Airlines
 
1 STOP
DEN
Denver Intl

One-way flights to Portland from Denver

The cheapest one-way flights from Denver to Portland
7:57 pm - 5:16 am
JetBlue
1 Stop
7h 19m
DEN - PWM
JetBlue
2:10 am - 10:59 am
Delta
1 Stop
6h 49m
DEN - PWM
Delta
$229
Delta
8:50 pm - 7:15 am
American Airlines
1 Stop
8h 25m
DEN - PWM
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Denver</span> to <span class="emphasized">Portland</span> flights.

Flight FAQs

From Denver to Portland

Which airlines flying from Denver Intl to Portland have flexible cancellations due to COVID-19?

United Airlines, American Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Denver to Portland, Maine for under $300 on Cheapflights?

Yes, there are multiple flights from Denver to Portland, Maine for under $300. The cheapest flight booked recently is on Multiple Airlines for just $279, but on average you can expect to pay $305.

Are there nonstop flights from Denver to Portland, Maine for under $500 on Cheapflights?

Cheapflights has at least 20 direct flights from Denver to Portland, Maine under $500. A good price for a nonstop flight from Denver to Portland, Maine is less than $637.

Are there last-minute flights available from Denver to Portland, Maine for under $600?

There are currently 20+ open flights from Denver to Portland, Maine within the next 7 days for less than $600.

How popular is this Denver to Portland, Maine flight route?

Within the past month, 25 users have taken a look at flights from Denver Intl to Portland.

What are the cheapest airlines flying from Denver to Portland, Maine round-trip?

According to our current data, Delta ($282), United Airlines ($301), and American Airlines ($304) offers the cheapest pricing from Denver to Portland, Maine. These flights start at 13% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Denver to Portland, Maine one-way?

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $141. United Airlines flights start at $152 while deals on JetBlue start at $174 one-way.

What are the most popular airlines that fly from Denver to Portland, Maine?

When booking a flight from Denver to Portland, Maine, you may want to consider flying on American Airlines, Alaska Airlines or JetBlue as they are the most popular for this route.

What are the cheapest flights from Denver to Portland, Maine?

On average you can expect to pay $844 for a flight from Denver to Portland, Maine. The cheapest flight overall is $190 while the most popular route, (Denver Intl - Portland) is currently priced at $279.

COVID Restrictions

View COVID Travel Restrictions for Portland, ME

Do I need a COVID test to fly to Portland from Denver?

Information is based on travel restrictions for travel to Portland within the United States

Most visitors from Denver Intl need to provide a negative COVID-19 test result and/or quarantine to enter Portland.

COVID-19 testing requirements
Visitors from Denver Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Portland.

Quarantine requirements
Visitors from Denver Intl are not required to quarantine after entering Portland.

Do I need a test to fly back to Denver from Portland?

Returning to Denver Intl from Portland

COVID-19 testing requirements
Visitors from Portland must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Denver Intl.

Quarantine requirements
Visitors from Portland are not required to quarantine after entering Denver Intl.

Hide COVID Travel Restrictions for Portland, ME

Alternative routes for Denver to Portland

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Portland

Things to know before you go - useful duration and weather info for your trip from Denver to Portland.

Airports servicing Denver

Airports servicing Portland

Top 6 airlines flying from Denver Intl to Portland

The chart below displays the airlines Cheapflights users traveling from Denver to Portland choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$11 $22 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Frontier
$83 $216 No cancel fee 62%
Delta
$152 $381 No cancel fee N/A
JetBlue
$154 $175 No cancel fee 62%
American Airlines
$175 $386 No cancel fee 71%
United Airlines
$214 $461 No cancel fee 69%
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