What are the cheapest airlines flying from Phoenix-Mesa Gateway Airport to Portland round-trip?

Allegiant Air, at $66, was found to be the cheapest airline from Phoenix-Mesa Gateway Airport to Portland. An alternate airline flying to your destination would be Alaska Airlines. These flights start at 72% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What is the cheapest time of day to fly from AZA to PDX?

When flying from Phoenix-Mesa Gateway Airport to Portland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Phoenix-Mesa Gateway Airport-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix-Mesa Gateway Airport-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix-Mesa Gateway Airport-Portland flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Phoenix-Mesa Gateway Airport-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix-Mesa Gateway Airport-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Portland from Phoenix-Mesa Gateway?

Portland (PDX) is the airport you will fly into if you book a flight from Phoenix-Mesa Gateway to Portland. You should not have trouble finding flights to Portland from Phoenix-Mesa Gateway; the airport handles an average of 0 inbound flights from Phoenix-Mesa Gateway per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Portland airport from Phoenix-Mesa Gateway. It is only a 6.0 mi journey from Portland (PDX) to Portland’s city center.

Can I find deals for flights from Phoenix-Mesa Gateway to Portland that include hotel bookings?

Yes. In addition to deals on Phoenix-Mesa Gateway to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Phoenix-Mesa Gateway to Portland?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix-Mesa Gateway to Portland.

Can I find deals for business class flights from Phoenix-Mesa Gateway to Portland?

Yes. Cheapflights offers flight deals from Phoenix-Mesa Gateway to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Cheap Flights from Phoenix-Mesa Gateway Airport to Portland

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1. Tell us where you want to go

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Find flight deals from Phoenix-Mesa Gateway to Portland

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	June
Cheapest in	April
Average price	$352

Provider with most accurate pricing for Phoenix-Mesa Gateway-Portland flight deals.

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Provider most trusted by Cheapflights users for Phoenix-Mesa Gateway-Portland flights.

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($41 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($13 potential savings vs. average RT price).

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Average for round-trip flights in June 2026

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Compare providers for flights from Phoenix-Mesa Gateway to Portland

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Phoenix-Mesa Gateway to Portland in June.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Phoenix-Mesa Gateway Airport-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix-Mesa Gateway Airport-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix-Mesa Gateway Airport-Portland flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Phoenix-Mesa Gateway Airport-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix-Mesa Gateway Airport-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Phoenix-Mesa Gateway to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Phoenix-Mesa Gateway with our price prediction graph.

AZA-PDX

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Portland

See what other customers who have flown with Alaska Airlines and Allegiant Air from Phoenix-Mesa Gateway Airport to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

7.9

Good

12,599 reviews

Reviews

1 / 20

10.0

Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Alaska Airlines

7.9

Good

12,599 reviews

Alaska Airlines

7.9

Good

12,599 reviews

Reviews

1 / 20

10.0

Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Allegiant Air

7.3

Good

689 reviews

Alaska Airlines

7.9

Good

12,599 reviews

Reviews

1 / 20

10.0

Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Related info for your journey

What airport do you fly into for flights to Portland from Phoenix-Mesa Gateway?
Portland (PDX) is the airport you will fly into if you book a flight from Phoenix-Mesa Gateway to Portland. You should not have trouble finding flights to Portland from Phoenix-Mesa Gateway; the airport handles an average of 0 inbound flights from Phoenix-Mesa Gateway per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Portland airport from Phoenix-Mesa Gateway. It is only a 6.0 mi journey from Portland (PDX) to Portland’s city center.
What are the cheapest airlines flying from Phoenix-Mesa Gateway Airport to Portland round-trip?
Allegiant Air, at $66, was found to be the cheapest airline from Phoenix-Mesa Gateway Airport to Portland. An alternate airline flying to your destination would be Alaska Airlines. These flights start at 72% lower than the current average price 3 months from now.
Can I find deals for flights from Phoenix-Mesa Gateway to Portland that include hotel bookings?
Yes. In addition to deals on Phoenix-Mesa Gateway to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Phoenix-Mesa Gateway to Portland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix-Mesa Gateway to Portland.
Can I find deals for business class flights from Phoenix-Mesa Gateway to Portland?
Yes. Cheapflights offers flight deals from Phoenix-Mesa Gateway to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 2 airlines flying from Phoenix-Mesa Gateway to Portland

Airline	Cheapest	Average	Flexibility	On-time
Allegiant Air	Cheapest$66	Average$187	FlexibilityNo cancel fee	On-time88%
Alaska Airlines	Cheapest$127	Average$279	FlexibilityNo cancel fee	On-time75%

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Cheap flights from Phoenix-Mesa Gateway (AZA) to Portland (PDX)

Find cheap flights from Phoenix-Mesa Gateway to Portland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Phoenix-Mesa Gateway to Portland

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Compare providers for flights from Phoenix-Mesa Gateway to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Phoenix-Mesa Gateway to Portland in June.

Best time to book a flight from Phoenix-Mesa Gateway to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Phoenix-Mesa Gateway with our price prediction graph.

Reviews of airlines servicing Portland

See what other customers who have flown with Alaska Airlines and Allegiant Air from Phoenix-Mesa Gateway Airport to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Phoenix-Mesa Gateway to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Portland from Phoenix-Mesa Gateway?

What are the cheapest airlines flying from Phoenix-Mesa Gateway Airport to Portland round-trip?

Can I find deals for flights from Phoenix-Mesa Gateway to Portland that include hotel bookings?

How can I find direct flights from Phoenix-Mesa Gateway to Portland?

Can I find deals for business class flights from Phoenix-Mesa Gateway to Portland?

Traveling to a place near Portland?

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Alternative routes for Phoenix-Mesa Gateway to Portland

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Complete your trip

Complete your trip to Portland by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Phoenix-Mesa Gateway to Portland by cabin class

Find flights from Phoenix-Mesa Gateway to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Phoenix-Mesa Gateway and Portland flights

Browse other Phoenix-Mesa Gateway and Portland flight options. Last updated on June 30, 2026.

Other flights from Phoenix-Mesa Gateway

Browse through other flights departing from Phoenix-Mesa Gateway. Flights are based on user searches made on Cheapflights and were last updated on June 30, 2026.

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Other flights to Portland

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Top 2 airlines flying from Phoenix-Mesa Gateway to Portland

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