Flying from Portland, Or to Denver can be expensive. Our search helps you compare cheap flights, airfare deals, and flight tickets across airlines and agencies so you can book at the best price.
We scan trusted travel agencies and airline booking systems for the route Portland, Or - Denver (PDX - DEN). We do not sell tickets or add fees - you choose where to buy.
Airfares vary by date, time, and airport. Use filters to find the best option by departure/arrival time, number of stops, airline or alliance, and booking channel.
If your dates are flexible, check the low-fare calendar to find the cheapest days. Booking round-trip in one order often reduces fees, and prices usually rise as departure approaches.
We also recommend you to look through the prices for return tickets from Denver to Portland, Or.
Airlines are flying from Portland, Or to Denver
| Southwest Airlines | United Airlines | Alaska Airlines |
Popular flights from Portland, Or
- Cheap flights from Portland, Or to Los Angeles, Cafrom 11 708र
- Cheap flights from Portland, Or to Melbournefrom 43 983र
- Cheap flights from Portland, Or to Chihuahuafrom 24 307र
- Cheap flights from Portland, Or to Nairobifrom 30 720र
- Cheap flights from Portland, Or to Szczecinfrom 55 268र
- Cheap flights from Portland, Or to Newburghfrom 40 568र
- Cheap flights from Portland, Or to Phoenixfrom 3 822र
- Cheap flights from Portland, Or to Corpus Christi, TXfrom 19 599र
- Cheap flights from Portland, Or to Miamifrom 27 036र
- Cheap flights from Portland, Or to Wellingtonfrom 46 917र
- Cheap flights from Portland, Or to Kemerovofrom 97 902र
- Cheap flights from Portland, Or to Paducah, KYfrom 138 691र
- Cheap flights from Portland, Or to San Francisco, CAfrom 8 127र
- Cheap flights from Portland, Or to Des Moines, IAfrom 25 808र
- Cheap flights from Portland, Or to Nha Trangfrom 108 292र
- Cheap flights from Portland, Or to Las Vegasfrom 17 769र
- Cheap flights from Portland, Or to Gulfportfrom 25 312र
- Cheap flights from Portland, Or to Samarafrom 142 839र
- Cheap flights from Portland, Or to Seattle, WAfrom 11 218र
- Cheap flights from Portland, Or to Abbotsfordfrom 109 451र
- Cheap flights from Portland, Or to Sochi (Adler)from 198 409र
- Cheap flights from Portland, Or to Everettfrom 11 218र
- Cheap flights from Portland, Or to Honolulufrom 18 166र
- Cheap flights from Portland, Or to Washingtonfrom 9 356र
- Cheap flights from Portland, Or to Khabarovskfrom 155 607र
- Cheap flights from Portland, Or to Minneapolisfrom 6 934र
- Cheap flights from Portland, Or to New Yorkfrom 15 462र
- Cheap flights from Portland, Or to Atlanta, GAfrom 15 642र
- Cheap flights from Portland, Or to San Diegofrom 33 063र
- Cheap flights from Portland, Or to Chicagofrom 16 730र
Frequently asked questions about flights from Portland, Or to Denver
How long does the flight from Portland, Or to Denver take?
Flight duration from Portland, Or to Denver varies by route, airline, and number of stops. Direct flights are faster; connecting flights may take longer. Use our search to compare options and see exact durations for your dates.
Are there direct flights from Portland, Or to Denver?
Availability of direct flights from Portland, Or to Denver depends on the route and season. Use our search and filter by "Direct" or "Non-stop" to see only direct options. We compare offers from many airlines and agencies.
Which airlines fly from Portland, Or to Denver?
Several airlines may operate flights from Portland, Or to Denver. On this page you can see airlines that serve this route. Our search compares prices across airlines and agencies so you can choose the best offer. We do not sell tickets; you book directly with the airline or agency.
What is the cheapest month to fly from Portland, Or to Denver?
Prices from Portland, Or to Denver vary by month and demand. On this page you can see average round-trip prices by month. Use the low-fare calendar and monthly table to find the cheapest dates. Booking in advance and avoiding peak seasons often helps get the best price.