Cheap flights from Denver to Portland (DEN - PWM) from $86

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 5/15. 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.
DEN — PWM
Apr 23 — Apr 301

The best prices from Denver Intl to Portland are usually found in February or September, booked 21 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Denver to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Portland (PWM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 18, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$218

One-way from

$169
High demand for flights, 29% potential price rise
Best time to find cheap flights, 29% potential price drop
From Denver Intl to Portland
One-way flight from Denver Intl to Portland

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 46 days early can save you up to 27% on average compared to booking a flight this week. If booking 46 days before your flight isn’t an option for you, users have found flights from Denver to Portland, Maine for as little as $303 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 $381 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Portland, Maine. Flights to Portland, Maine from Denver in January are about $361 on average during January, but can be found for as low as $138.

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 morning tend to be the most expensive. A flight in the evening could potentially save you up to 39% on airfare.

Cheap Frontier flights from Denver to Portland

Explore cheap flight options specifically provided by Frontier for the route between Denver and Portland. 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 3,192,047 searches. Data last updated April 18, 2024.
Take a look at some of the lowest-priced Frontier flights heading from Denver to Portland. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 5/1511:46 pmDEN - PWM
1 stop10h 35mFrontier
Tue 5/212:08 pmPWM - DEN
1 stop10h 43mFrontier
Deal found 4/17$180
Mon 5/612:21 amDEN - PWM
1 stop9h 49mFrontier
Tue 5/141:06 pmPWM - DEN
1 stop28h 38mFrontier
Deal found 4/18$206
Sat 8/173:26 pmDEN - PWM
1 stop17h 30mFrontier
Mon 8/269:52 amPWM - DEN
1 stop26h 23mFrontier
Deal found 4/17$214
Thu 8/157:33 amDEN - PWM
1 stop10h 11mFrontier
Mon 8/199:52 amPWM - DEN
1 stop26h 23mFrontier
Deal found 4/17$216
Sat 8/173:26 pmDEN - PWM
1 stop17h 30mFrontier
Sat 8/2411:46 amPWM - DEN
1 stop14h 08mFrontier
Deal found 4/16$217
Sat 8/173:26 pmDEN - PWM
1 stop17h 30mFrontier
Tue 8/209:52 amPWM - DEN
1 stop26h 23mFrontier
Deal found 4/17$218
Thu 9/57:33 amDEN - PWM
1 stop10h 11mFrontier
Mon 9/99:52 amPWM - DEN
1 stop26h 23mFrontier
Deal found 4/18$219
Fri 8/2312:59 amDEN - PWM
1 stop30h 03mFrontier
Sun 9/811:46 amPWM - DEN
1 stop14h 08mFrontier
Deal found 4/18$223
Tue 8/1312:59 amDEN - PWM
1 stop30h 03mFrontier
Sun 8/1811:46 amPWM - DEN
1 stop14h 08mFrontier
Deal found 4/18$225

Cheap Delta flights from Denver to Portland

Explore cheap flight options specifically provided by Delta for the route between Denver and Portland. 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 3,192,047 searches. Data last updated April 18, 2024.
Some of the best deals we've found on Delta flights traveling from Denver to Portland. Deals frequently update to provide users with more options.
Fri 4/2612:44 pmDEN - PWM
1 stop9h 11mDelta
Sun 4/285:25 amPWM - DEN
1 stop7h 20mDelta
Deal found 4/17$344
Wed 7/316:33 amDEN - PWM
1 stop6h 13mDelta
Wed 8/145:30 amPWM - DEN
1 stop7h 29mDelta
Deal found 4/17$368
Tue 6/46:10 amDEN - PWM
1 stop6h 01mDelta
Mon 6/1011:58 amPWM - DEN
1 stop6h 07mDelta
Deal found 4/17$378
Tue 8/209:35 amDEN - PWM
2 stops11h 32mDelta
Thu 8/222:35 pmPWM - DEN
1 stop10h 10mDelta
Deal found 4/17$404
Tue 5/76:10 amDEN - PWM
1 stop6h 01mDelta
Tue 5/145:00 amPWM - DEN
1 stop6h 33mDelta
Deal found 4/18$408
Thu 7/46:50 amDEN - PWM
1 stop7h 42mDelta
Tue 7/911:30 amPWM - DEN
2 stops13h 08mDelta
Deal found 4/17$417
Fri 5/316:10 amDEN - PWM
1 stop6h 01mDelta
Sat 6/811:58 amPWM - DEN
1 stop6h 05mDelta
Deal found 4/17$418
Mon 7/16:35 amDEN - PWM
1 stop6h 31mDelta
Mon 7/812:00 pmPWM - DEN
1 stop13h 23mDelta
Deal found 4/17$428
Thu 7/46:50 amDEN - PWM
1 stop7h 42mDelta
Sat 7/65:05 amPWM - DEN
1 stop14h 59mDelta
Deal found 4/17$436

Cheap Denver to Portland flights in April & May 2024

Find cheap flight options from Denver to Portland specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on April 18, 2024.
Listed are some of the best fares we've found on flights departing from Denver to Portland in 2024. Check back regularly for other flight deals.
Wed 5/1511:46 pmDEN - PWM
1 stop10h 35mFrontier
Tue 5/212:08 pmPWM - DEN
1 stop10h 43mFrontier
Deal found 4/17$180
Mon 5/612:21 amDEN - PWM
1 stop9h 49mFrontier
Tue 5/141:06 pmPWM - DEN
1 stop28h 38mFrontier
Deal found 4/18$206
Sat 5/1112:21 amDEN - PWM
1 stop29h 50mFrontier
Tue 5/141:06 pmPWM - DEN
1 stop12h 20mFrontier
Deal found 4/16$273
Tue 5/1412:21 amDEN - PWM
1 stop30h 48mFrontier
Tue 5/2111:40 amPWM - DEN
1 stop23h 31mFrontier
Deal found 4/17$276
Tue 5/1412:21 amDEN - PWM
1 stop30h 48mFrontier
Tue 5/2111:40 amPWM - DEN
1 stop23h 31mFrontier
Deal found 4/17$280
Wed 4/2412:31 amDEN - PWM
1 stop9h 29mFrontier
Mon 4/299:11 amPWM - DEN
1 stop16h 15mFrontier
Deal found 4/17$306
Mon 5/131:49 pmDEN - PWM
1 stop6h 52mAmerican Airlines
Mon 5/206:03 amPWM - DEN
1 stop6h 52mAmerican Airlines
Deal found 4/18$338
Fri 4/2612:44 pmDEN - PWM
1 stop9h 11mDelta
Sun 4/285:25 amPWM - DEN
1 stop7h 20mDelta
Deal found 4/17$344
Fri 4/266:19 amDEN - PWM
1 stop7h 06mAmerican Airlines
Sun 4/285:50 amPWM - DEN
1 stop9h 16mAmerican Airlines
Deal found 4/17$381

Denver to Portland 2024 flight deals

Discover exclusive flight deals for travel between Denver and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Listed are some of the best fares we've found on flights departing from Denver to Portland in 2024. Check back regularly for other flight deals.
Wed 5/1511:46 pmDEN - PWM
1 stop10h 35mFrontier
Tue 5/212:08 pmPWM - DEN
1 stop10h 43mFrontier
Deal found 4/17$180
Mon 5/612:21 amDEN - PWM
1 stop9h 49mFrontier
Tue 5/141:06 pmPWM - DEN
1 stop28h 38mFrontier
Deal found 4/18$206
Sat 8/173:26 pmDEN - PWM
1 stop17h 30mFrontier
Mon 8/269:52 amPWM - DEN
1 stop26h 23mFrontier
Deal found 4/17$214
Thu 8/157:33 amDEN - PWM
1 stop10h 11mFrontier
Mon 8/199:52 amPWM - DEN
1 stop26h 23mFrontier
Deal found 4/17$216
Sat 8/173:26 pmDEN - PWM
1 stop17h 30mFrontier
Sat 8/2411:46 amPWM - DEN
1 stop14h 08mFrontier
Deal found 4/16$217
Sat 8/173:26 pmDEN - PWM
1 stop17h 30mFrontier
Tue 8/209:52 amPWM - DEN
1 stop26h 23mFrontier
Deal found 4/17$218
Thu 9/57:33 amDEN - PWM
1 stop10h 11mFrontier
Mon 9/99:52 amPWM - DEN
1 stop26h 23mFrontier
Deal found 4/18$219
Thu 8/227:33 amDEN - PWM
1 stop10h 11mFrontier
Sun 8/2511:46 amPWM - DEN
1 stop14h 08mFrontier
Deal found 4/17$226
Tue 8/2012:59 amDEN - PWM
1 stop30h 03mFrontier
Sun 8/2511:46 amPWM - DEN
1 stop14h 08mFrontier
Deal found 4/17$227

Non-stop flights to Portland from Denver

Discover non-stop flight options from Denver to Portland. 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 3,192,047 searches. Data last updated April 18, 2024.
Consider booking one of these non-stop flights heading from Denver to Portland. Those looking to potentially save on 1 or 2-stop flights from Denver to Portland should utilize the search form at the the top of the page.
Tue 8/209:51 amDEN - PWM
Nonstop3h 55mUnited Airlines
Tue 8/273:45 pmPWM - DEN
Nonstop4h 26mUnited Airlines
Deal found 4/17$400
Mon 8/199:51 amDEN - PWM
Nonstop3h 55mUnited Airlines
Wed 9/43:45 pmPWM - DEN
Nonstop4h 26mUnited Airlines
Deal found 4/17$433
Tue 8/209:51 amDEN - PWM
Nonstop3h 55mUnited Airlines
Thu 8/223:45 pmPWM - DEN
Nonstop4h 26mUnited Airlines
Deal found 4/16$467
Thu 8/229:51 amDEN - PWM
Nonstop3h 55mUnited Airlines
Sat 8/313:45 pmPWM - DEN
Nonstop4h 26mUnited Airlines
Deal found 4/17$504
Wed 9/49:51 amDEN - PWM
Nonstop3h 55mUnited Airlines
Mon 9/93:45 pmPWM - DEN
Nonstop4h 26mUnited Airlines
Deal found 4/17$517
Sat 8/179:49 amDEN - PWM
Nonstop3h 54mUnited Airlines
Mon 8/263:45 pmPWM - DEN
Nonstop4h 26mUnited Airlines
Deal found 4/17$518
Thu 8/229:51 amDEN - PWM
Nonstop3h 55mUnited Airlines
Wed 8/283:45 pmPWM - DEN
Nonstop4h 26mUnited Airlines
Deal found 4/18$529
Sat 8/179:49 amDEN - PWM
Nonstop3h 54mUnited Airlines
Sat 8/243:45 pmPWM - DEN
Nonstop4h 26mUnited Airlines
Deal found 4/16$538
Thu 8/229:51 amDEN - PWM
Nonstop3h 55mUnited Airlines
Mon 8/263:45 pmPWM - DEN
Nonstop4h 26mUnited Airlines
Deal found 4/18$544

Denver to Portland flights leaving soon

Find last-minute flight options from Denver to Portland 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 3,192,047 searches. Data last updated April 18, 2024.
Users seeking a last-minute flight from Denver to Portland should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
Wed 4/2412:31 amDEN - PWM
1 stop9h 29mFrontier
Mon 4/299:11 amPWM - DEN
1 stop16h 15mFrontier
Deal found 4/17$306
Fri 4/2612:44 pmDEN - PWM
1 stop9h 11mDelta
Sun 4/285:25 amPWM - DEN
1 stop7h 20mDelta
Deal found 4/17$344
Fri 4/266:19 amDEN - PWM
1 stop7h 06mAmerican Airlines
Sun 4/285:50 amPWM - DEN
1 stop9h 16mAmerican Airlines
Deal found 4/17$381
Fri 4/266:19 amDEN - PWM
1 stop7h 06mAmerican Airlines
Sun 4/285:50 amPWM - DEN
2 stops10h 05mAmerican Airlines
Deal found 4/17$423
Wed 4/242:11 pmDEN - PWM
1 stop6h 00mAmerican Airlines
Wed 5/15:50 amPWM - DEN
1 stop9h 16mAmerican Airlines
Deal found 4/17$471
Wed 4/2410:38 amDEN - PWM
2 stops11h 16mAmerican Airlines
Wed 5/15:50 amPWM - DEN
1 stop9h 16mAmerican Airlines
Deal found 4/17$476
Thu 4/2512:21 amDEN - PWM
1 stop9h 39mFrontier
Sun 4/289:40 amPWM - DEN
1 stop15h 46mFrontier
Deal found 4/17$478
Wed 4/2412:52 pmDEN - PWM
2 stops9h 02mAmerican Airlines
Wed 5/14:07 pmPWM - DEN
2 stops8h 12mAmerican Airlines
Deal found 4/17$481
Fri 4/265:45 amDEN - PWM
2 stops7h 40mAmerican Airlines
Sun 4/285:50 amPWM - DEN
2 stops10h 05mAmerican Airlines
Deal found 4/17$538

One-way flights to Portland from Denver

Search for one-way flight options from Denver to Portland. 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 3,192,047 searches. Data last updated April 18, 2024.
Users traveling one-way from Denver to Portland can select one of these great deals. Users can also find round-trip Denver to Portland flights by using the search form above.
Wed 5/1511:46 pmDEN - PWM
1 stop10h 35mFrontier
Deal found 4/17$86
Sat 5/183:29 pmDEN - PWM
1 stop17h 21mFrontier
Deal found 4/18$91
Mon 5/2011:56 pmDEN - PWM
1 stop11h 22mFrontier
Deal found 4/18$106
Thu 8/227:33 amDEN - PWM
1 stop10h 11mFrontier
Deal found 4/17$115
Tue 9/1012:59 amDEN - PWM
1 stop30h 03mFrontier
Deal found 4/17$119
Fri 6/711:59 pmDEN - PWM
1 stop9h 39mFrontier
Deal found 4/17$123
Sat 6/86:54 amDEN - PWM
1 stop7h 48mAmerican Airlines
Deal found 4/17$128
Tue 8/63:00 pmDEN - PWM
1 stop6h 39mDelta
Deal found 4/16$129
Tue 7/305:00 amDEN - PWM
2 stops9h 03mAmerican Airlines
Deal found 4/18$134

Find flights from Denver to Portland within your budget

Customize your flight search to find flights from Denver to Portland 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 3,192,047 searches. Data last updated April 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$180 - $368

Route

Depart

Return

Price

Denver IntlPortland

DEN - PWM

DENPWM

Denver Intl

Wed 5/15

1 stop10h 35m

Portland

Tue 5/21

1 stop10h 43m

$180

Denver IntlPortland

DEN - PWM

DENPWM

Denver Intl

Mon 5/6

1 stop9h 49m

Portland

Tue 5/14

1 stop28h 38m

$206

Denver IntlPortland

DEN - PWM

DENPWM

Denver Intl

Sat 8/17

1 stop17h 30m

Portland

Mon 8/26

1 stop26h 23m

$214

Denver IntlPortland

DEN - PWM

DENPWM

Denver Intl

Tue 8/6

1 stop6h 06m

Portland

Mon 8/19

1 stop9h 48m

$255

Denver IntlPortland

DEN - PWM

DENPWM

Denver Intl

Mon 6/10

1 stop8h 30m

Portland

Fri 6/14

1 stop8h 35m

$256

Denver IntlPortland

DEN - PWM

DENPWM

Denver Intl

Thu 7/4

1 stop16h 45m

Portland

Thu 7/11

1 stop11h 47m

$268

Denver IntlPortland

DEN - PWM

DENPWM

Denver Intl

Tue 8/20

1 stop6h 17m

Portland

Tue 8/27

Nonstop4h 26m

$283

Denver IntlPortland

DEN - PWM

DENPWM

Denver Intl

Sat 6/22

1 stop17h 15m

Portland

Sat 6/29

1 stop6h 09m

$285

Denver IntlPortland

DEN - PWM

DENPWM

Denver Intl

Wed 7/31

1 stop6h 13m

Portland

Wed 8/14

1 stop7h 29m

$368

Flights are sorted by cheapest first

Deals found on 4/17

When is the best time to book a flight from Denver to Portland, Maine?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Portland. Price data was last updated on January 28, 2024.
Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Portland, Maine. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Denver to Portland, Maine?

Use this chart to determine the cheapest time to fly round-trip from Denver to Portland. Price data was last updated on April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Denver to Portland, Maine flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Portland by month

Plan your trip from Denver to Portland by taking into account the cheapest months to travel. The average price of a one-way flight from Denver to Portland is currently $115 while a round-trip flight costs $257. Price data was last updated on April 14, 2024.

Currently, January is the cheapest month in which you can book a flight from Denver to Portland, Maine (average of $293). Flying from Denver to Portland, Maine in April is currently the most expensive (average of $493). 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.

January

$293

February

$332

March

$414

April

$493

May

$426

June

$406

July

$450

August

$360

September

$341

October

$321

November

$333

December

$335

Temperature and rainfall in Portland by month

Plan your trip to Portland by taking into account the average temperature and rainfall totals by month.

BOS

Temperature

30.2 - 73.4 °F

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated April 18, 2024.
Peruse reviews from past customers who have flown with Frontier, Delta and American Airlines from Denver to Portland 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
8.2
Very good
6,215 reviews

Boarding

8.3

Food

7.4

Comfort

8.1

Crew

8.7

Overall

8.2

Entertainment

7.9

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

Southwest
8.2
Very good
6,215 reviews
Southwest
8.2
Very good
6,215 reviews

Boarding

8.3

Food

7.4

Comfort

8.1

Crew

8.7

Overall

8.2

Entertainment

7.9

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

Breeze Airways
8.1
Very good
75 reviews
Southwest
8.2
Very good
6,215 reviews

Boarding

8.3

Food

7.4

Comfort

8.1

Crew

8.7

Overall

8.2

Entertainment

7.9

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

8.1
Very good
11,104 reviews
Southwest
8.2
Very good
6,215 reviews

Boarding

8.3

Food

7.4

Comfort

8.1

Crew

8.7

Overall

8.2

Entertainment

7.9

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

7.5
Good
3,010 reviews
Southwest
8.2
Very good
6,215 reviews

Boarding

8.3

Food

7.4

Comfort

8.1

Crew

8.7

Overall

8.2

Entertainment

7.9

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

7.4
Good
11,341 reviews
Southwest
8.2
Very good
6,215 reviews

Boarding

8.3

Food

7.4

Comfort

8.1

Crew

8.7

Overall

8.2

Entertainment

7.9

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

Related info for your journey

Find useful and relevant information for your journey from Denver to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Denver to Portland, Maine for under $200 on Cheapflights?

    Yes, there are multiple flights from Denver to Portland, Maine for under $200. The cheapest flight booked recently is on Frontier for just $180, but on average you can expect to pay $224.

  • Are there nonstop flights from Denver to Portland, Maine for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Denver to Portland, Maine under $400. A good price for a nonstop flight from Denver to Portland, Maine is less than $545.

  • Are there last-minute flights available from Denver to Portland, Maine for under $400?

    There are currently 20+ open flights from Denver to Portland, Maine within the next 7 days for less than $400.

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

    According to our current data, Frontier ($180), and American Airlines ($255) offers the cheapest pricing from Denver to Portland, Maine. These flights start at 59% 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 Frontier, which is currently one of the cheapest options available, starting at $86. American Airlines flights start at $128 while deals on Delta start at $129 one-way.

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

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

    On average you can expect to pay $514 for a flight from Denver to Portland, Maine. The cheapest flight overall is $262 while the most popular route, (Denver Intl - Portland) is currently priced at $235.

  • What does DEN to PWM mean?

    Great question - DEN to PWM just means Denver Intl Airport to Portland Airport. Now you’ll know what these unique codes when you look for flights!

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

    The amount of baggage you can bring on your Denver to Portland 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 Denver to Portland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Denver to Portland 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 Denver to Portland that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver to Portland 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 Denver to Portland that allow pets onboard?

    Many airlines flying from Denver to Portland 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 Denver to Portland?

    Yes, you can often find last-minute deals on Denver to Portland 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 Denver to Portland, Maine flight deals updated?

    The Denver to Portland, Maine flight deals you see on this page were last updated on 4/18.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Denver to Portland

Discover the top 6 airlines that operate flights from Denver to Portland. 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 3,192,047 searches. Data last updated April 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$153Average$275FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Sun Country AirCheapest$162Average$200FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
JetBlueCheapest$176Average$278FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapest$205Average$358FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$236Average$392FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$282Average$622FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Denver to Portland by cabin class

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Denver to Portland?

Deals for Denver to Portland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Denver to Portland?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Portland from Denver.

Can Cheapflights find flights from Denver to Portland with no change fees?

Certainly. Search results for flights to Portland from Denver shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Denver to Portland become cheaper?

Yes! Start tracking prices for Denver to Portland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.