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Maine

$108+ Cheap flights from Denver (DEN) to Maine

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PWM
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Denver to Maine

Keep the following information in mind while searching for Denver to Maine flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$177
(JetBlue)

One-way from

$108
(Alaska Airlines)

Popular in

July

Cheapest in

November

Average price

$477

Good round-trip deal

$652 or less

Good one-way deal

$298 or less
Provider with most accurate pricing for Denver Intl-Portland flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Portland flights.
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From Denver Intl to Maine
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One-way flight from Denver Intl to Maine
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Highest demand for flights based on searches. 8% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Denver Intl to Maine.
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Price to beat on a one-way flight from Denver Intl to Maine.
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Find flight deals from Denver to Maine

Cheapest flights from Denver to Maine
Explore the most affordable flight options available from Denver to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This JetBlue Airways deal was found by Cheapflights users on 3/28. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1010:40 pmDEN - BOS
Nonstop3h 50mJetBlue
Tue 6/246:35 amBOS - DEN
Nonstop4h 28mJetBlue
Deal found 3/28$177
This Southwest deal was found by Cheapflights users on 3/27. 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.
Tue 4/2912:50 pmDEN - BOS
2 stops7h 40mSouthwest
Wed 4/305:00 amBOS - DEN
Nonstop4h 35mSouthwest
Deal found 3/27$212
This JetBlue deal was found by Cheapflights users on 3/26. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/292:38 pmDEN - PWM
1 stop6h 21mJetBlue
Fri 6/63:20 pmPWM - DEN
1 stop9h 38mJetBlue
Deal found 3/26$227
This Delta deal was found by Cheapflights users on 3/27. 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 4/411:36 amDEN - BOS
Nonstop3h 59mDelta
Fri 4/117:45 amBOS - DEN
Nonstop4h 41mDelta
Deal found 3/27$238
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2212:05 amDEN - BOS
1 stop22h 39mFrontier
Tue 4/296:00 amBOS - DEN
1 stop19h 20mFrontier
Deal found 3/27$241
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/206:30 amDEN - BOS
1 stop6h 56mAmerican Airlines
Thu 4/241:47 pmBOS - DEN
1 stop10h 52mAmerican Airlines
Deal found 3/27$246
This Delta deal was found by Cheapflights users on 3/25. 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.
Wed 9/36:40 amDEN - PWM
1 stop8h 28mDelta
Sat 9/136:55 pmPWM - DEN
1 stop6h 52mDelta
Deal found 3/25$257
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 4/311:59 pmDEN - BOS
Nonstop3h 59mUnited Airlines
Tue 4/89:20 amBOS - DEN
Nonstop4h 42mUnited Airlines
Deal found 3/27$259
This Southwest deal was found by Cheapflights users on 3/25. 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.
Wed 10/15:50 amDEN - PWM
1 stop7h 05mSouthwest
Tue 10/77:40 amPWM - DEN
2 stops9h 15mSouthwest
Deal found 3/25$278
This CheapOair deal was found by Cheapflights users on 3/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/411:14 amDEN - PWM
1 stop19h 58mFrontier
Sun 4/610:08 amPWM - DEN
1 stop26h 16mFrontier
Deal found 3/26$280
This Delta deal was found by Cheapflights users on 3/27. 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.
Sun 5/116:45 amDEN - BGR
1 stop9h 03mDelta
Sat 5/173:41 pmBGR - DEN
1 stop6h 58mDelta
Deal found 3/27$289
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/77:20 amDEN - PWM
1 stop8h 15mAmerican Airlines
Wed 7/163:58 pmPWM - DEN
1 stop7h 22mAmerican Airlines
Deal found 3/27$289

Cheapflights Fare Finder

Customize your flight search to find flights from Denver to Maine 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 March 28, 2025.
Use the filters below to find and compare flights from Denver to Maine that are best for you.

Fly from

Denver

Fly to

Maine

Route

Depart

Return

Price

DenverBoston

DEN - BOS

DENBOS

Denver Intl

Tue 6/10

10:40 pm-4:30 am

Nonstop3h 50m

Boston Logan Intl

Tue 6/24

6:35 am-9:03 am

Nonstop4h 28m

$177

DenverBoston

DEN - BOS

DENBOS

Denver Intl

Tue 4/29

12:50 pm-10:30 pm

2 stops7h 40m

Boston Logan Intl

Wed 4/30

5:00 am-7:35 am

Nonstop4h 35m

$212

DenverPortland

DEN - PWM

DENPWM

Denver Intl

Thu 5/29

2:38 pm-10:59 pm

1 stop6h 21m

Portland

Mon 6/2

7:12 am-1:43 pm

1 stop8h 31m

$227

DenverBoston

DEN - BOS

DENBOS

Denver Intl

Wed 4/9

11:36 am-5:35 pm

Nonstop3h 59m

Boston Logan Intl

Fri 4/11

7:45 am-10:26 am

Nonstop4h 41m

$238

DenverBoston

DEN - BOS

DENBOS

Denver Intl

Tue 4/22

12:05 am-12:44 am

1 stop22h 39m

Boston Logan Intl

Tue 4/29

6:00 am-11:20 pm

1 stop19h 20m

$241

DenverBoston

DEN - BOS

DENBOS

Denver Intl

Sun 4/20

6:30 am-3:26 pm

1 stop6h 56m

Boston Logan Intl

Thu 4/24

1:47 pm-10:39 pm

1 stop10h 52m

$246

DenverPortland

DEN - PWM

DENPWM

Denver Intl

Wed 9/3

6:40 am-5:08 pm

1 stop8h 28m

Portland

Sat 9/13

6:55 pm-11:47 pm

1 stop6h 52m

$257

DenverBoston

DEN - BOS

DENBOS

Denver Intl

Wed 4/9

9:45 am-3:43 pm

Nonstop3h 58m

Boston Logan Intl

Wed 4/9

9:12 pm-11:58 pm

Nonstop4h 46m

$259

DenverPortland

DEN - PWM

DENPWM

Denver Intl

Fri 4/11

11:14 am-9:12 am

1 stop19h 58m

Portland

Wed 4/16

7:29 pm-8:58 am

1 stop15h 29m

$280

DenverPortland

DEN - PWM

DENPWM

Denver Intl

Mon 9/8

5:20 am-1:15 pm

1 stop5h 55m

Portland

Tue 9/16

5:50 am-4:05 pm

2 stops12h 15m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 50 results
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Best time to book a flight from Denver to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from Denver 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 Denver to Maine

What is the cheapest month to book a flight from Denver to Maine?

Currently, January is the cheapest month in which you can book a flight from Denver to Maine (average of $296). Flying from Denver to Maine in April is currently the most expensive (average of $423). 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 DEN to ME?

Find hourly flight availability from Denver to Maine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

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

Rainfall in Maine by month

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

In terms of precipitation, rainfall in Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Maine when rainfall is around 2.9 in.

Temperature in Maine by month

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

If weather is an important factor for your trip to Maine, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. 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 Maine. Reviews last updated March 28, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Denver to Maine to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Hawaiian Airlines
7.9
Good
2,336 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Denver to Maine. 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 Denver to Maine?

    If you book a flight to Maine from Denver, you will be flying from Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 18.5 mi from the center of Denver.

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

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $108. However, be on the lookout for offers from United Airlines and Southwest, as they are both options that can get you from Denver to Maine for a low price.

  • What are the most popular routes from Denver to Maine?

    The most popular flight routes from Denver to Maine are Denver Intl - Boston Logan Intl, Denver Intl - Portland and Denver Intl - Bangor.

  • What are the cheapest flights from Denver to Maine?

    Looking for the cheapest flight from Denver to Maine? While on average our users pay $552, our data indicates the cheapest price to be $273. The most popular route (Denver Intl - Boston Logan Intl), is priced around $177.

  • Can I find deals for flights from Denver to Maine that include hotel bookings?

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

  • How can I find direct flights from Denver to Maine?

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

  • Can I find deals for business class flights from Denver to Maine?

    Yes. Cheapflights offers flight deals from Denver to Maine 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 Denver to Maine?

    Currently, January is the cheapest month in which you can book a flight from Denver to Maine (average of $296). Flying from Denver to Maine in April is currently the most expensive (average of $423). 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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Alternative routes for Denver to Maine

See prices for flight routes from nearby airports that may be better suited for you.
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Denver to John F Kennedy Intl flights
Denver to Newark flights
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Denver to Cleveland flights
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Denver to Sacramento flights
Denver to Milwaukee flights
Denver to St. Louis flights

Top 6 airlines flying from Denver to Maine

Discover the top 6 airlines that operate flights from Denver to Maine. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$160Average$275FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$209Average$349FlexibilityNo cancel feeOn-time62%
DeltaCheapest$236Average$383FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$261Average$461FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$296Average$465FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$336Average$599FlexibilityNo cancel feeOn-time69%
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