Denver, CO to Portland, OR flights
Flights starting at £43. Choose between Frontier Airlines, Alaska Airlines, or United Airlines to find the best price.

One search, all the flights
Kiwi-Code finds cheap flights other sites can’t see.

Safe and effortless booking
We accept most payment methods and guarantee the highest level of security.

Trusted by millions
Join over 10 million yearly travellers booking with ease.
Tips to know when travelling to Portland
Search by stops
Search by carrier
Search by price
Search by departure date
Round trips
Updated:
Looking for a different city?

By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Weekly direct flights
Discover the top airlines offering direct flights from Denver to Portland in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Mon 22.05 - Sun 28.05
Airline | Mon 22.05 | Tue 23.05 | Wed 24.05 | Thu 25.05 | Fri 26.05 | Sat 27.05 | Sun 28.05 |
---|---|---|---|---|---|---|---|
5 | 5 | 5 | 5 | 5 | 5 | 5 | |
1 | 1 | 1 | 1 | 1 | 1 | 1 | |
1 | --- | 1 | 1 | 1 | 1 | 1 |
Weekly direct flights for Mon 29.05 - Sun 04.06
Airline | Mon 29.05 | Tue 30.05 | Wed 31.05 | Thu 01.06 | Fri 02.06 | Sat 03.06 | Sun 04.06 |
---|---|---|---|---|---|---|---|
5 | 5 | 5 | 5 | 5 | 7 | 6 | |
1 | 1 | 1 | 1 | 1 | 1 | 1 | |
1 | 1 | 1 | 1 | 1 | 1 | 1 |
Weekly direct flights for Mon 05.06 - Sun 11.06
Airline | Mon 05.06 | Tue 06.06 | Wed 07.06 | Thu 08.06 | Fri 09.06 | Sat 10.06 | Sun 11.06 |
---|---|---|---|---|---|---|---|
6 | 6 | 6 | 6 | 6 | 6 | 6 | |
1 | 1 | 1 | 1 | 1 | 1 | 1 | |
1 | 1 | 1 | 1 | 1 | 1 | 1 |
Weekly direct flights for Mon 12.06 - Sun 18.06
Airline | Mon 12.06 | Tue 13.06 | Wed 14.06 | Thu 15.06 | Fri 16.06 | Sat 17.06 | Sun 18.06 |
---|---|---|---|---|---|---|---|
6 | 6 | 6 | 6 | 6 | 6 | 6 | |
1 | 1 | 1 | 1 | 1 | 1 | 1 | |
1 | 1 | 1 | 1 | 1 | 1 | 1 |
Check-in for a flight from Denver to Portland
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Alaska Airlines | ASA | AS | Yes | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Delta Air Lines | DAL | DL | Yes | Opens 24 days before flight Closes 1 hours before flight |
Portland travel tips
1) Visit the Witch's Castle in the midst of a beautiful forest in Portland | Go down to a riverbed from the Upper Macleay Parking to reach the Witch's Castle in Portland. It's a moss-covered house in the midst of a beautiful forest with a few people around. Actually, this is the place where the Balch family lived in 1850 and where the murder occurred. An interesting fact: Danford Balch was hanged, and it was the first legal hanging in Oregon territory. |
---|---|
2) Where should I go if I am hungry at night in Portland? | Portland is famous for its trendy city's night markets. For example, go to Cartopia at 1207 SE Hawthorne Boulevard. Pizza, crepes and wood-fired chicken taste especially excellent at night there. |
3) Where can I drink good wines in Portland? | Head to Southeast Wine Collective at 201 SE 3rd Avenue in Portland to try some local wines. It is a collaboration of some of the better small wineries under one roof. Visit the tasting room and try Division "Cremant De Portland," Division "Tulips", and many others. |
United States COVID-19 travel restrictions

Most travelers from Denver, DEN can enter Portland, PDX.
Departure
Travel restrictions |
|
---|---|
Additional information |
|
Return
Travel restrictions |
|
---|
Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in United States in our dedicated Stories article.
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Denver
- Flights from Denver to London
- Flights from Denver to Calgary
- Flights from Denver to Dublin
- Flights from Denver to Manchester
- Flights from Denver to New York
- Flights from Denver to San Francisco
- Flights from Denver to Glasgow
- Flights from Denver to Chicago
- Flights from Denver to Las Vegas
- Flights from Denver to Toronto
- Flights from Denver to Washington, D.C.
- Flights from Denver to Los Angeles
- Flights from Denver to Buffalo
- Flights from Denver to Riga
- Flights from Denver to Austin
- Flights from Denver to San Jose
- Flights from Denver to Phoenix
- Flights from Denver to Detroit
- Flights from Denver to Houston
- Flights from Denver to Vancouver
Flights to Portland
- Flights from London to Portland
- Flights from Dublin to Portland
- Flights from San Francisco to Portland
- Flights from Edinburgh to Portland
- Flights from Bangkok to Portland
- Flights from Las Vegas to Portland
- Flights from Madrid to Portland
- Flights from Melbourne to Portland
- Flights from Barcelona to Portland
- Flights from Phoenix to Portland
- Flights from Lisbon to Portland
- Flights from Berlin to Portland
- Flights from Austin to Portland
- Flights from Manchester to Portland
- Flights from Amsterdam to Portland
- Flights from Paris to Portland
- Flights from Taipei to Portland
- Flights from Los Angeles to Portland
- Flights from Atlanta to Portland
- Flights from Houston to Portland
Popular routes
- Flights from Bandung to Balikpapan
- Flights from Dublin to Praia
- Flights from Brisbane to Vancouver
- Flights from London to New York
- Flights from Kolkata to Varanasi
- Flights from London to Istanbul
- Flights from Budapest to Mumbai
- Flights from Porto to Belgrade
- Flights from Lima to Santa Marta
- Flights from Surabaya to Praya, Lombok
- Flights from Shannon, County Clare to Nice
- Flights from Seville to Budapest
Airports near Denver
- Denver International
- Pueblo Memorial
- Colorado Springs
- Yampa Valley
- Laramie Regional
- Aspen–Pitkin County
- Cheyenne Regional
- Eagle County Regional
- Gunnison–Crested Butte Regional