Cheap Flights from Denver, CO to Portland, ME from $130
On Cheapflightsplus.com you will find 2 direct and 278 connecting flights from Denver to Portland. You can compare airfare deals from 5 airlines and multiple travel sites from $130, 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.
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 00:26 to 23:59 from 2 Denver airports and arrive 00:26 to 23:59 to 1 Portland airport. Average flight time is 3h 56m.
- The fastest flight 3h 55m
- Average flight time 3h 56m
- The earliest flight 00:26
- The latest flight 23:59
- Distance 1778 ml
Best Flights from Denver to Portland Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $281 | 09:53 Denver Denver International | 15:48 Portland Portland Intl Jetport | 3h 55m | United Airlines | UA2032 |
| from $130 | 06:00 Denver Denver International | 18:13 Portland Portland Intl Jetport | 10h 13m layover 3h 10m - Orlando | Frontier Airlines | F93312 F92622 |
| from $144 | 06:15 Denver Denver International | 11:23+1 день Portland Portland Intl Jetport | 27h 8m layover 22h 30m - Minneapolis | Sun Country Airlines | SY1610 SY1821 |
The cheapest months to travel to Portland are june (from 130 $), july (from 140 $), august (from 141 $).
The most expensive months are september (from 215 $), october (from 207 $), may (from 143 $).
What is the lowest airfare Denver to Portland?
The cheapest plane ticket found by our users is $130. This airfare is for economy class on one-way F93312 flight by Frontier Airlines for July 5, 2025 which leaves Denver International in Denver at 06:00 am and arrives at Portland Portland Intl Jetport at 18:13.
Flight Schedule Denver (Colorado) to Portland (Maine)
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Popular Airlines on the Route
The flight Denver — Portland is served by 5 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 2 departures per week at the price of from $ 130 . And the most expensive tickets are offered by United Airlines airline - from $ 1217.
Direct flights
There are 2 nonstop flights on the route. The fastest direct flight is UA2032 by United Airlines takes 3h 55m and the cheapest is F93312 by Frontier Airlines for $281.
- UA - United Airlinesfrom $281Find
Connecting Flights
There are 278 flights with layovers on the route. The fastest connecting flight is UA2329 by United Airlines takes 5h 57m and the cheapest is F93312 by Frontier Airlines for $130.
- F9 - Frontier Airlinesfrom $130Find
- SY - Sun Country Airlinesfrom $144Find
- MX - Mexicanafrom $455Find
- UA - United Airlinesfrom $207Find
- G4 - Allegiant Airfrom $225Find
Airports
You can fly from Denver to Portland from 2 airports (Denver International, Arapahoe Co).
Denver airports
- Denver International-DENfrom $130Find
- Arapahoe Co-APAFind
Portland airports
- Portland Intl Jetport-PWMFind
Airplanes
There are flights to Portland from Denver by 5 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Denver
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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.
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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»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- 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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