Portland to Phoenix flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Portland to Phoenix is €39 with Allegiant Air (checked on 24 Oct 2026).
Your next trip, last seen at €39
Lowest observedAllegiant Air · Non-stop · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €39, departing 24 Jan 2027 (Last checked: 24 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 88Check live prices for this route
- Airlines seen
- Alaska Airlines, Allegiant Air, American Airlines, Frontier Airlines
- Reported fastest flight
- 2h 33m
- Non-stop
- Yes
About this route
Explore the fares we observed from Portland to Phoenix. Prices move often, so pick your dates to see the latest options.
- Route distance
- 1,617 km
- Reported fastest flight
- 2h 33m
- Alternative airports
- AZA, SCF
Route-level information; individual journeys vary.
Published schedules report non-stop service with Alaska Airlines, Southwest Airlines. Check current timetables.
A clearer picture of your fare
Non-stop airlines seen on this route
| Airline | Non-stop days / priced days | Fastest non-stop |
|---|---|---|
| Alaska Airlines | 35 / 88 | |
| Allegiant Air | 5 / 88 |
Departure days with a non-stop fare checked in the last 14 days. A carrier listed here had a non-stop fare on at least 3 days; schedules may differ.
Airport to city: straight-line distance
- Portland International Airport (PDX) → Portland, city gazetteer reference point (45.5051, -122.6750): ≈ 11 km.
- Phoenix Sky Harbor International Airport (PHX) → Phoenix, city gazetteer reference point (33.4484, -112.0740): ≈ 6 km.
- Mesa Gateway Airport (AZA) → Phoenix, city gazetteer reference point (33.4484, -112.0740): ≈ 42 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Portland to Phoenix: January 2027, from €39 (checked 24 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| October 2026 | €156 | 3 |
| November 2026 | €67 | 30 |
| December 2026 | €67 | 31 |
| January 2027 | €39 | 24 |
Lowest fare by day of the week
Cheapest day of the week from Portland to Phoenix: Sunday, from €39 (checked 24 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €72 | 12 |
| Tuesday | €67 | 12 |
| Wednesday | €72 | 12 |
| Thursday | €53 | 13 |
| Friday | €77 | 13 |
| Saturday | €72 | 13 |
| Sunday | €39 | 13 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Portland to Phoenix by days until departure (61 days or more): €39 (checked 24 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €121 | 8 |
| 8 to 30 days | €67 | 23 |
| 31 to 60 days | €67 | 30 |
| 61 days or more | €39 | 27 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Portland to Phoenix: Allegiant Air, from €39 (checked 24 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Allegiant Air | €39Jan 24, 2027 | 5 |
| Frontier Airlines | €67Nov 17, 2026 | 45 |
| Alaska Airlines | €76Jan 19, 2027 | 38 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Portland to Phoenix?
The lowest fare Routavio has observed is €39, found on 24 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Portland to Phoenix?
Cheapest month from Portland to Phoenix: January 2027, from €39 (checked 24 Oct 2026).
Are there direct flights from Portland to Phoenix?
Yes. Published schedules report non-stop flights on this route with Alaska Airlines, Southwest Airlines.
Which airlines fly from Portland to Phoenix?
Routavio has seen these carriers on the route: Alaska Airlines, Allegiant Air, American Airlines, Frontier Airlines.
How long does the flight from Portland to Phoenix take?
Across the 91 fares Routavio observed, the average journey time is 7h, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Portland to Phoenix fares were non-stop?
41 of the 91 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
Which airlines had non-stop offers on at least 3 departure dates from Portland to Phoenix?
For Portland to Phoenix, examples of observed one-way non-stop offers checked within the last 14 days: Alaska Airlines (35), Allegiant Air (5). Each number counts distinct departure dates, not weekly flights; check current availability in search.
Which day of the week is cheapest from Portland to Phoenix?
Cheapest day of the week from Portland to Phoenix: Sunday, from €39 (checked 24 Oct 2026).
Which airline has the lowest fare from Portland to Phoenix?
Cheapest airline from Portland to Phoenix: Allegiant Air, from €39 (checked 24 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
Keep exploring
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Recently observed fares. Prices may change.
Last checked: 24 Oct 2026