$129 Cheap Flights from Redmond (RDM) to Phoenix (PHX)

View $129 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines from Redmond Municipal Airport (RDM) to Phoenix Sky Harbor Intl. Airport (PHX)

Cheap Flights from Redmond to Phoenix (RDM-PHX)

Prices were available within the past 7 days and start at $129 for one-way flights and $236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Nov 12 - Sat, Nov 15
RDM
Redmond
PHX
Phoenix
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Nov 12 from Redmond to Phoenix, returning Sat, Nov 15, priced at $236 found 1 day ago
Hawaiian Airlines
Wed, Nov 19 - Wed, Dec 3
RDM
Redmond
PHX
Phoenix
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, Nov 19 from Redmond to Phoenix, returning Wed, Dec 3, priced at $236 found 1 day ago
Hawaiian Airlines
Sat, Nov 1 - Sat, Nov 8
RDM
Redmond
PHX
Phoenix
$244 Roundtrip, just found
$244
Roundtrip
just found
Select Hawaiian Airlines flight, departing Sat, Nov 1 from Redmond to Phoenix, returning Sat, Nov 8, priced at $244 just found
Hawaiian Airlines
Sat, Nov 15 - Tue, Nov 18
RDM
Redmond
PHX
Phoenix
$247 Roundtrip, found 1 day ago
$247
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, Nov 15 from Redmond to Phoenix, returning Tue, Nov 18, priced at $247 found 1 day ago
Hawaiian Airlines
Tue, Nov 11 - Mon, Nov 17
RDM
Redmond
PHX
Phoenix
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Tue, Nov 11 from Redmond to Phoenix, returning Mon, Nov 17, priced at $249 found 1 day ago
Alaska Airlines
Tue, Oct 7 - Sat, Oct 18
RDM
Redmond
PHX
Phoenix
$251 Roundtrip, just found
$251
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Oct 7 from Redmond to Phoenix, returning Sat, Oct 18, priced at $251 just found
Hawaiian Airlines
Sat, Nov 1 - Thu, Nov 6
RDM
Redmond
PHX
Phoenix
$253 Roundtrip, just found
$253
Roundtrip
just found
Select Hawaiian Airlines flight, departing Sat, Nov 1 from Redmond to Phoenix, returning Thu, Nov 6, priced at $253 just found
Delta
Wed, Nov 19 - Tue, Dec 2
RDM
Redmond
PHX
Phoenix
$265 Roundtrip, found 1 day ago
$265
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Nov 19 from Redmond to Phoenix, returning Tue, Dec 2, priced at $265 found 1 day ago
American Airlines
Tue, Nov 4 - Sat, Nov 8
RDM
Redmond
PHX
Phoenix
$383 Roundtrip, found 1 day ago
$383
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Nov 4 from Redmond to Phoenix, returning Sat, Nov 8, priced at $383 found 1 day ago
United
Wed, Sep 24 - Wed, Oct 1
RDM
Redmond
PHX
Phoenix
$393 Roundtrip, found 7 hours ago
$393
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Sep 24 from Redmond to Phoenix, returning Wed, Oct 1, priced at $393 found 7 hours ago

Find the cheapest month to fly from Redmond (RDM) to Phoenix (PHX)

June is typically the cheapest month to fly

From $137 - $421 per traveler.

Graph displaying average flight prices per month

Flights from Redmond (RDM) to Phoenix (PHX)
Origin airport
Robert's Field
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$236
Distance
893 mi
Average flight time
3 hours 4 mins

Redmond to Phoenix Flights

The cheapest times to fly from Redmond to Phoenix

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 Redmond to Phoenix are during the month of November. You can find some of the cheapest flights from Redmond to Phoenix with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Redmond to Phoenix

Sunday is one of the best days to book for cheap flights from Redmond to Phoenix: 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 Redmond to Phoenix

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 Redmond to Phoenix in 2025. You can also book with separate airlines for your outbound and return journeys, from $129 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 Redmond to Phoenix 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 Redmond to Phoenix 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 Robert's Field Airport (RDM) to Sky Harbor Intl. Airport (PHX) cost?
Grab a cheap one-way flight from $129 or cheap return flight from $236 from Robert's Field Airport (RDM) to Sky Harbor Intl. Airport (PHX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Robert's Field Airport (RDM) to Sky Harbor Intl. Airport (PHX)?
November is the cheapest month to fly from RDM to PHX. Traveling outside of peak seasons is often the key to finding better deals on flights.
Which airlines fly direct from Robert's Field Airport (RDM) to Sky Harbor Intl. Airport (PHX)?
Board a nonstop flight with American Airlines and journey straight from Robert's Field Airport (RDM) to Sky Harbor Intl. Airport (PHX).
What is the cheapest airline that flies from Robert's Field Airport (RDM) to Sky Harbor Intl. Airport (PHX)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from RDM to PHX. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Robert's Field Airport (RDM) to Sky Harbor Intl. Airport (PHX)?
With, on average, 2 direct flights that operate from Robert's Field Airport (RDM) to Sky Harbor Intl. Airport (PHX) each day, you'll be on your way in no time.
What are the most popular departure times for flights from Robert's Field Airport (RDM) to Sky Harbor Intl. Airport (PHX)?
More travelers fly between RDM and PHX at 5 AM than at any other time. Prefer a quieter experience? Travel outside of rush hours and it's possible you'll save on your ticket as well.
What day of the week has the most flights from RDM to PHX?
Friday has the most flights from Robert's Field Airport (RDM) to Sky Harbor Intl. Airport (PHX). Consider taking off on this day and you'll have the best chance of finding a departure that fits your schedule.
What is the earliest flight from Robert's Field Airport (RDM) to Sky Harbor Intl. Airport (PHX)?
Robert's Field Airport (RDM)'s earliest flight to Sky Harbor Intl. Airport (PHX) leaves at approximately 5:30AM UTC-8. With a travel time of 2h 33m, you'll touch down at around 9:03AM UTC-7.
How long does it take to fly from Robert's Field Airport (RDM) to Sky Harbor Intl. Airport (PHX)?
It takes around 2 hours and 33 minutes to fly the 890 mi from RDM to PHX.
What is the best time to fly from Robert's Field Airport (RDM) to Sky Harbor Intl. Airport (PHX)?
Book a flight from Robert's Field Airport (RDM) to Sky Harbor Intl. Airport (PHX) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**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.
What airports do you fly into for Phoenix from Robert's Field Airport (RDM)?
Sky Harbor Intl. Airport (PHX) is the only airport in Phoenix with direct flights from Robert's Field Airport (RDM). Compare the available options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Robert's Field Airport (RDM) to Sky Harbor Intl. Airport (PHX) last-minute?
Last-minute fares from RDM to PHX are usually more expensive. To lock in the best prices, start looking for flights early. That being said, if your travel plans are flexible, it's possible to score a cheap ticket right before your trip.
Is it cheaper to book a RDM to PHX flight and hotel package?
Booking a RDM to PHX flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our impressive range of accommodations and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Robert's Field Airport (RDM) to Sky Harbor Intl. Airport (PHX)?
It's usually possible to cancel or reschedule your RDM to PHX flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.