Cheap Flights from Denver, CO to Portland, ME from $84

One way Round trip

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On Cheapflightsplus.com you will find 181 connecting flights from Denver to Portland. You can compare airfare deals from 4 airlines and multiple travel sites from $84, book and save on cheap plane tickets and last minute offers. Also check out DEN-PWM flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Denver to Portland Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $84 (one-way), $144 (round-trip).

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Best Flights from Denver to Portland Today

Take a look at the list of non stop flights and flights with layovers from Denver to Portland with the lowest price of $84. Take a look at the list of flights with layovers from Denver to Portland from $84. There’re no direct flights. The fastest connecting flight – 5h 34m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $84 Find flight	17:35 Denver Denver International	20:12+1 день Portland Portland Intl Jetport	24h 37m layover 17h 45m - Orlando	Frontier Airlines	F94584 F92622
from $107 Find flight	05:30 Denver Denver International	19:12 Portland Portland Intl Jetport	11h 42m layover 5h 6m - Orlando	Frontier Airlines	F94920 F92622
from $107 Find flight	00:50 Denver Denver International	18:16 Portland Portland Intl Jetport	15h 26m layover 8h 28m - Orlando	Frontier Airlines	F91734 F92622
from $123 Find flight	09:19 Denver Denver International	19:12 Portland Portland Intl Jetport	7h 53m layover 1h 5m - Orlando	Frontier Airlines	F93312 F92622
from $129 Find flight	15:54 Denver Denver International	18:46+1 день Portland Portland Intl Jetport	24h 52m layover 18h 4m - Tampa	Frontier Airlines	F92746 F92246
from $217 Find flight	15:21 Denver Denver International	10:16+1 день Portland Portland Intl Jetport	16h 55m layover 11h 46m - Raleigh	Frontier Airlines	F92440 F91812
from $230 Find flight	06:00 Denver Denver International	14:59 Portland Portland Intl Jetport	6h 59m layover 1h 56m - Washington D.C.	United Airlines	UA1911 UA3517
from $230 Find flight	13:46 Denver Denver International	22:50 Portland Portland Intl Jetport	7h 4m layover 1h 57m - Newark	United Airlines	UA1505 UA2478
from $230 Find flight	23:59 Denver Denver International	10:17+1 день Portland Portland Intl Jetport	8h 18m layover 3h 7m - Newark	United Airlines	UA297 UA3716
from $232 Find flight	06:00 Denver Denver International	14:42 Portland Portland Intl Jetport	6h 42m layover 1h 32m - Chicago	United Airlines	UA532 UA5708
from $232 Find flight	23:59 Denver Denver International	10:31+1 день Portland Portland Intl Jetport	8h 32m layover 3h 22m - Newark	United Airlines	UA237 UA3716
from $234 Find flight	13:40 Denver Denver International	22:30 Portland Portland Intl Jetport	6h 50m layover 1h 54m - Newark	United Airlines	UA1505 UA539
from $256 Find flight	06:05 Denver Denver International	14:35 Portland Portland Intl Jetport	6h 30m layover 1h 29m - Chicago	United Airlines	UA532 UA3674
from $256 Find flight	06:00 Denver Denver International	14:35 Portland Portland Intl Jetport	6h 35m layover 1h 34m - Chicago	United Airlines	UA532 UA3494
from $256 Find flight	06:00 Denver Denver International	14:39 Portland Portland Intl Jetport	6h 39m layover 1h 36m - Washington D.C.	United Airlines	UA1911 UA3661
from $256 Find flight	23:59 Denver Denver International	10:26+1 день Portland Portland Intl Jetport	8h 27m layover 3h 16m - Newark	United Airlines	UA297 UA3609

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on April 28, 2025

Flight Schedule Denver (Colorado) to Portland (Maine)

Full flight schedule will help you in detecting at what time planes fly from Denver to Portland. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
00:50 — 18:16	00:50 — 06:33 F91734 Frontier Airlines Denver — Orlando 8h 28m stop 17:09 — 20:14 F92622 Frontier Airlines Orlando — Portland	15h 26m including layover	Find flight from$107
05:30 — 19:12	19:21 — 01:04 F94920 Frontier Airlines Denver — Orlando 5h 6m stop 17:09 — 20:14 F92622 Frontier Airlines Orlando — Portland	11h 42m including layover	Find flight from$107
06:00 — 14:59	06:00 — 11:19 UA1911 United Airlines Denver — Washington D.C. 1h 56m stop 13:15 — 14:59 UA3517 United Airlines Washington D.C. — Portland	6h 59m including layover	Find flight from$230
06:00 — 14:42	06:00 — 09:38 UA532 United Airlines Denver — Chicago 1h 32m stop 11:10 — 14:42 UA5708 United Airlines Chicago — Portland	6h 42m including layover	Find flight from$232
07:45 — 16:52	07:45 — 13:29 UA1536 United Airlines Denver — Newark 2h stop 15:29 — 16:52 UA4401 United Airlines Newark — Portland	7h 7m including layover	Find flight from$315
07:45 — 22:30	07:45 — 13:29 UA1536 United Airlines Denver — Newark 7h 39m stop 21:08 — 22:30 UA539 United Airlines Newark — Portland	12h 45m including layover	Find flight from$423
08:18 — 18:46	08:18 — 14:00 UA272 United Airlines Denver — Newark 3h 17m stop 17:17 — 18:46 UA3619 United Airlines Newark — Portland	8h 28m including layover	Find flight from$384
08:20 — 22:50	08:20 — 14:02 UA255 United Airlines Denver — Newark 7h 27m stop 21:29 — 22:50 UA2478 United Airlines Newark — Portland	12h 30m including layover	Find flight from$394
09:19 — 19:12	06:00 — 11:32 F93312 Frontier Airlines Denver — Orlando 1h 5m stop 17:09 — 20:14 F92622 Frontier Airlines Orlando — Portland	7h 53m including layover	Find flight from$123
10:20 — 10:28 +1 day	10:20 — 15:38 UA2087 United Airlines Denver — Washington D.C. 17h 7m stop 08:45 — 10:28 UA6052 United Airlines Washington D.C. — Portland	22h 8m including layover	Find flight from$408
10:25 — 20:09	10:25 — 15:43 UA2087 United Airlines Denver — Washington D.C. 2h 42m stop 18:25 — 20:09 UA6197 United Airlines Washington D.C. — Portland	7h 44m including layover	Find flight from$313
11:45 — 22:50	11:33 — 17:18 UA1233 United Airlines Denver — Newark 3h 59m stop 21:29 — 22:50 UA2478 United Airlines Newark — Portland	9h 5m including layover	Find flight from$256
11:50 — 22:30	11:50 — 17:33 UA289 United Airlines Denver — Newark 3h 35m stop 21:08 — 22:30 UA539 United Airlines Newark — Portland	8h 40m including layover	Find flight from$257
13:40 — 22:30	13:40 — 19:14 UA1505 United Airlines Denver — Newark 1h 54m stop 21:08 — 22:30 UA539 United Airlines Newark — Portland	6h 50m including layover	Find flight from$234
13:46 — 22:50	13:44 — 19:30 UA1505 United Airlines Denver — Newark 1h 57m stop 21:29 — 22:50 UA2478 United Airlines Newark — Portland	7h 4m including layover	Find flight from$230
15:21 — 10:16 +1 day	15:21 — 20:36 F92440 Frontier Airlines Denver — Raleigh 11h 46m stop 08:22 — 10:16 F91812 Frontier Airlines Raleigh — Portland	16h 55m including layover	Find flight from$217
15:54 — 18:46 +1 day	15:54 — 21:24 F92746 Frontier Airlines Denver — Tampa 18h 4m stop 15:28 — 18:46 F92246 Frontier Airlines Tampa — Portland	24h 52m including layover	Find flight from$129
16:45 — 22:50 +1 day	16:45 — 22:22 UA1944 United Airlines Denver — Newark 23h 7m stop 21:29 — 22:50 UA2478 United Airlines Newark — Portland	28h 5m including layover	Find flight from$375
16:45 — 10:17 +1 day	16:45 — 22:22 UA1944 United Airlines Denver — Newark 10h 24m stop 09:00 — 10:31 UA3716 United Airlines Newark — Portland	15h 32m including layover	Find flight from$396
17:35 — 20:12 +1 day	17:35 — 23:22 F94584 Frontier Airlines Denver — Orlando 17h 45m stop 17:07 — 20:12 F92622 Frontier Airlines Orlando — Portland	24h 37m including layover	Find flight from$84
17:55 — 10:17 +1 day	17:55 — 23:35 UA2613 United Airlines Denver — Newark 9h 11m stop 09:00 — 10:31 UA3716 United Airlines Newark — Portland	14h 22m including layover	Find flight from$375
18:10 — 10:28 +1 day	17:55 — 23:22 UA2408 United Airlines Denver — Washington D.C. 9h 15m stop 08:45 — 10:28 UA6052 United Airlines Washington D.C. — Portland	14h 18m including layover	Find flight from$408
19:20 — 14:35 +1 day	19:20 — 22:51 UA2258 United Airlines Denver — Chicago 12h 14m stop 11:05 — 14:35 UA3494 United Airlines Chicago — Portland	17h 15m including layover	Find flight from$352
19:20 — 21:30 +1 day	19:20 — 22:51 UA2258 United Airlines Denver — Chicago 19h 9m stop 18:00 — 21:30 UA3525 United Airlines Chicago — Portland	24h 10m including layover	Find flight from$352
20:50 — 14:35 +1 day	20:50 — 00:22 UA377 United Airlines Denver — Chicago 10h 43m stop 11:05 — 14:35 UA3494 United Airlines Chicago — Portland	15h 45m including layover	Find flight from$352
20:50 — 21:30 +1 day	20:50 — 00:22 UA377 United Airlines Denver — Chicago 17h 38m stop 18:00 — 21:30 UA3525 United Airlines Chicago — Portland	22h 40m including layover	Find flight from$352
23:59 — 10:17 +1 day	23:59 — 05:39 UA297 United Airlines Denver — Newark 3h 7m stop 09:00 — 10:31 UA3716 United Airlines Newark — Portland	8h 18m including layover	Find flight from$230
23:59 — 10:31 +1 day	23:59 — 05:37 UA237 United Airlines Denver — Newark 3h 22m stop 08:59 — 10:31 UA3716 United Airlines Newark — Portland	8h 32m including layover	Find flight from$232

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on April 28, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Denver to Portland depends on and how to choose the most interesting flight option for you.

Distance between Denver and Portland is 2861 miles. Time difference between the cities is 2h. Airplanes depart 00:50 to 23:59 from 2 Denver airports and arrive 00:50 to 23:59 to 1 Portland airport. Average flight time is 14h 32m.

The fastest flight 5h 34m
Average flight time 14h 32m
The earliest flight 00:50
The latest flight 23:59
Distance 1778 ml

The cheapest months to travel to Portland are january (from 84 $), november (from 107 $), december (from 107 $).

The most expensive months are february (from 234 $), december (from 107 $), november (from 107 $).

What is the lowest airfare Denver to Portland?

The cheapest plane ticket found by our users is $84. This airfare is for economy class on one-way F94584 flight by Frontier Airlines for January 22, 2025 which leaves Denver International in Denver at 17:35 am and arrives at Portland Portland Intl Jetport at 20:12.

Economy class

$84

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Business class

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First class

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Popular Airlines on the Route

The flight Denver — Portland is served by 4 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 6 departures per week at the price of from $ 84 . And the most expensive tickets are offered by United Airlines airline - from $ 1034.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 181 flights with layovers on the route. The fastest connecting flight is UA1811 by United Airlines takes 5h 34m and the cheapest is F94584 by Frontier Airlines for $84.

F9 - Frontier Airlines

from $84

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UA - United Airlines

from $230

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SY - Sun Country Airlines

from $266

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MX - Mexicana

from $315

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Airports

You can fly from Denver to Portland from 2 airports (Denver International, Arapahoe Co).

Denver airports

Denver International-DEN

from $84
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Arapahoe Co-APA

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Portland airports

Portland Intl Jetport-PWM

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Airplanes

There are flights to Portland from Denver by 4 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Denver

You may also consider searching for discounted plane tickets to some other popular places from Denver within United States.

Denver — Las Vegas

from $70

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Denver — Phoenix

from $59

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Denver — Boston

from $68

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Denver — Seattle

from $75

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Denver — Orlando

from $74

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Denver — Chicago

from $66

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Denver — Miami

from $68

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Denver — Tampa

from $57

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Denver — Los Angeles

from $17

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Denver — Houston

from $67

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Top International Destinations from Denver

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Denver — Cancun

from $66

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Denver — London

from $63

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Denver — Tokyo

from $75

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Denver — Vancouver

from $60

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Denver — Toronto

from $60

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Denver — Paris

from $75

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Denver — Mexico City

from $66

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Denver — Calgary

from $68

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Denver — Dublin

from $69

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Denver — San Jose

from $72

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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