Cheap Flights from Portland (PDX) to Trinidad (TAD)

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Find available prices by choosing your travel dates.
Flights from Portland (PDX) to Trinidad (TAD)
Origin airport
Portland Intl.
Destination airport
Perry Stokes
Distance
1102 mi

Portland to Trinidad Flights

The cheapest times to fly from Portland to Trinidad

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Trinidad are during the month of . You can find some of the cheapest flights from Portland to Trinidad with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Portland to Trinidad

Sunday is one of the best days to book for cheap flights from Portland to Trinidad: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Portland to Trinidad

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Trinidad in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Trinidad flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Trinidad airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Trinidad, CO (TAD-Perry Stokes) cost?
Discover the latest flight deals from PDX to TAD by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PDX to TAD?
The cheapest flights from PDX to TAD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PDX to TAD?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from PDX to TAD. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Portland Intl. Airport (PDX) to Trinidad, CO (TAD-Perry Stokes)?
You’ll have to catch a flight with a layover if you’re traveling from Portland Intl. Airport (PDX) to Trinidad, CO (TAD-Perry Stokes). Direct flights don’t operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from PDX to TAD?
You’ll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Trinidad, CO (TAD-Perry Stokes)?
To touch down at Trinidad, CO (TAD-Perry Stokes) on time, choose a flight that takes off from Portland Intl. Airport (PDX) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Trinidad, CO (TAD-Perry Stokes) last-minute?
Last-minute fares from PDX to TAD are usually more expensive. For the best rates, start searching for flights as early as possible. That being said, if you can play around with your travel dates, it’s possible to score a cheap fare just before your departure.
Is it cheaper to book a PDX to TAD flight and hotel package?
Compared with arranging hotels and flights separately, booking a PDX to TAD flight and hotel package with Expedia could lead to significant savings. What’s more, having everything in one easy place will take the stress out of travel planning. Simply secure your flights and select from our wide range of stays, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Trinidad, CO (TAD-Perry Stokes)?
In most instances, you can modify or cancel your PDX to TAD flight. However, there may be additional charges, especially if you booked over 24 hours ago. Double-check your itinerary for the airline’s fees and guidelines on flight changes, or if you want more information, head to our Customer Service portal.

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*Available to One Key members.