Open interactive map →Cheap flights from Denver to Portland
Cheap flights from Denver to Portland, United States recently found from €125. Tracked fares on this route include at least one stop. Browse the month-by-month price calendar below, then click through to book.
A price calendar on this page lists tracked months as they fill in. Tracked fares on this route include at least one stop. If you are open on destination, use the interactive map from Denver to compare Portland against nearby alternatives.
One-way fares
From €125
Cheapest tracked fare
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Get an email when Denver to Portland fares are at or below your target price. The email includes the fare.
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Cheapest month to fly
- November 2026€1251 stopCheapest
SkyHopp has tracked fares for this route in November at around €125. That is the only month with data so far, so it is too early to name a cheapest month.
Cheapest fare last seen 25 October 2026.
Entry requirements for United States
EU passportESTA required (visa-waiver)
US passportN/A (domestic)
Requirements vary by nationality and change without notice. Check requirements for your nationality →
Alternative routes
Other ways to reach Portland
Frequently asked questions
How much does a flight from Denver to Portland cost?
The cheapest tracked fare from Denver to Portland is €125. The month-by-month price calendar on this page lists the months SkyHopp has fares for. Fares are refreshed as our flight partners publish new availability.
Are there direct flights from Denver to Portland?
SkyHopp has not observed a non-stop fare from Denver to Portland in the current dataset. Tracked fares on this pair include at least one stop. Schedules change - check the booking site for a full breakdown by stop count on your dates.
When is the cheapest time to fly from Denver to Portland?
SkyHopp does not yet have enough months of fares on this route to name a cheapest month. The calendar above lists the months that already have data. Set a price alert on this page to watch the fare.