Cheap Flights from Portland to Amarillo International

Compare Portland to Amarillo International flight deals

Find the cheapest month or even day of the year to fly to Amarillo International

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Flight deals from Portland to Amarillo International

Looking for a cheap last-minute deal or the best return flight from Portland Airport to Amarillo International Airport? If you want to travel next month, return fares start from R 7,347. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Portland to Amarillo International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Amarillo International flights are currently cheapest in August.

Portland to Amarillo International: Alternative routes

Compare routes from Portland to Amarillo below. You may find an airport to fly into that's cheaper, faster, or easier than Amarillo International.

Portland to Amarillo: Flight information

The things to know before you go.
Cheapest flight foundR 3,041
Cheapest month to flyAugust

Finding cheap flights from Portland to Amarillo International: Frequently asked questions

The best price we found for a return flight from Portland to Amarillo International is R 5,594. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Portland to Amarillo International. But we found flights with one or more stops from R 5,599.
As of July 2026, there are no flights flying from Portland to Amarillo International.
The cheapest month to fly from Portland to Amarillo International is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Amarillo International Airport on Wednesday, 29 July 2026.
No airlines currently offer direct flights between Portland Airport and Amarillo International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Amarillo International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Amarillo is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, United offers the cheapest flight tickets to Amarillo International.

Flying from Portland Airport (PDX) to Amarillo International Airport (AMA): what you need to know

  • Get to the airport on time so you don't miss your PDX to AMA flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • Flying during a peak month like July? Major public holidays and other popular seasons can mean longer lines and delays at airport checkpoints. Play things extra safe and get there up to four hours ahead of international flights and two hours before a domestic departure.

  • We make it a breeze to book a flight with a stopover. To see all your options for tickets from Portland Airport to Amarillo International Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to explore the city of your choice. Stopovers between PDX and AMA include:

    • Dallas Fort Worth International Airport

    • Denver International Airport

    • Harry Reid International Airport

How to find the cheapest flights from Portland Airport (PDX) to Amarillo International Airport (AMA)

  • The lowest price we've found for a one-way Portland Airport to Amarillo International Airport flight is R 3,041. A return plane ticket is currently R 5,599. Depending on the availability and when you book, these fares can change.

  • It's a good idea to book ahead of time if you're looking for cheap tickets from PDX to AMA. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.

  • If you're flexible with your travel dates, try using the 'Whole month' tool. It'll give you the lowest price across every month when looking for your flight from Portland Airport to Amarillo International Airport.

  • Cut down on the time spent looking for cheap flights from PDX to AMA by setting up a Price Alert. We'll send you an email or push notification on the app when a lower fare becomes available.

  • Pick your ideal departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Portland Airport to Amarillo International Airport.

Handy information about Portland Airport (PDX)

  • PDX's address is 7000 NE Airport Way.

  • 83% of flights departing from Portland Airport touch down at their destination as planned. Given its dependable on-time performance, you're unlikely to experience delays when flying out of PDX.

  • Portland Airport is about 19 kilometres from central Portland. If you're driving, ride-sharing or catching a taxi from the centre, it'll take 20 minutes or so to arrive, depending on the traffic.

  • The journey on public transport takes about 40 minutes.

  • Get your travels off to a relaxed start by staying near PDX. Whether you're taking an early flight from Portland Airport to Amarillo International Airport or just don't want to be rushed, these hotels are the answer:

Arriving at Amarillo International Airport (AMA)

When to fly to Amarillo International Airport (AMA)

  • October is the busiest month for flights from Portland Airport to Amarillo International Airport. To avoid the crowds, go to Amarillo in January.

  • The warmest month in Amarillo is July, with the temperature ranging between 20ºC (68ºF) and 36ºC (97ºF). Book your flights from Portland Airport to Amarillo International Airport in this month if you like this kind of weather.

  • January has average temperatures of between -3ºC (27ºF) and 12ºC (54ºF). Search for cheap tickets from PDX to AMA sometime then if you want to travel in cooler conditions.

Explore more of the United States

  • Oklahoma City is just one of the many cities in the United States waiting to be discovered once you've seen Amarillo. Around 386 kilometres away to the east, top sights here include National Cowboy & Western Heritage Museum, Oklahoma City Art Museum and First Americans Museum.

  • Around 434 kilometres west of Amarillo, Albuquerque is another essential stop in the United States. No visit is complete without checking out Balloon Fiesta Park, Anderson Abruzzo Albuquerque International Balloon Museum and Petroglyph National Monument.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.