Cheap flights from Portland to United States
Travel > North America > United States
Travel tip: Built by Florida's first white settler, Frank Stranahan, in 1901, the building is the city's most oldest residential houses. It has a beautiful and simple 'frontier' architecture, and through the years served as a post office, town hall and even a general store. Nowadays the place was turned into a museum, where photos of old Florida can be found among other objects belonging to the pioneers and 19th century residents. It is a historical sight worth visiting, not just because for educational...Check our current prices for flights from Portland to United States. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Portland to United States, you will need to run a search below.
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Cheap Denver airfares from $137/RT are provided by Cheapoair.com. Outbound flight is leaving on 03/31/2025, 06:45 am from Portland Intl (PDX) airport and arrives at Denver International Airport (DEN) at 10:26 am. The flight time is 3 hours and 41 minutes. The Returning flight departes on 04/14/2025, 10:45 pm (other return dates are also available). Date posted: 07 Feb 2025
Price evolution for flights From Portland To United States
Recent Deals on Flights from Portland to United States:Roundtrip / Oneway
- $137
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Portland, OR (PDX) Denver, CO (DEN) 03/31/2025 06:45 am Denver, CO (DEN) Portland, OR (PDX) 04/14/2025 10:45 pm - $155 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Portland, OR (PDX) Oklahoma City, OK (OKC) 04/10/2025 09:21 pm Oklahoma City, OK (OKC) Portland, OR (PDX) 04/19/2025 08:14 pm - $204
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Portland, OR (PDX) Tampa, FL (TPA) 04/05/2025 06:40 am Tampa, FL (TPA) Portland, OR (PDX) 04/17/2025 05:39 am - $217
Spirit Airlines
cheapoair.com check priceFrom To Departure Time Portland, OR (PDX) Tampa, FL (TPA) 04/05/2025 04:53 pm Tampa, FL (TPA) Portland, OR (PDX) 04/17/2025 05:39 am - $219 Multiple Airlines
cheapoair.com check priceFrom To Departure Time Portland, OR (PDX) New Orleans, LA (MSY) 04/06/2025 06:40 am New Orleans, LA (MSY) Portland, OR (PDX) 04/12/2025 05:54 pm - $44 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Portland, OR (PDX) Denver, CO (DEN) 04/08/2025 09:59 am - $74 Spirit Airlines
cheapoair.com check priceFrom To Departure Time Portland, OR (PDX) Indianapolis, IN (IND) 04/09/2025 02:33 pm - $83 Spirit Airlines
cheapoair.com check priceFrom To Departure Time Portland, OR (PDX) Oakland, CA (OAK) 04/12/2025 09:27 am - $99 Spirit Airlines
cheapoair.com check priceFrom To Departure Time Portland, OR (PDX) Nashville, TN (BNA) 04/01/2025 11:15 am - $100 Spirit Airlines
cheapoair.com check priceFrom To Departure Time Portland, OR (PDX) Sacramento, CA (SMF) 04/17/2025 09:27 am
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