Best Flights starting from $383
from$383economy
Redmond (RDM)
Mon, Sep 14
Roundtrip
Phoenix (PHX)
Wed, Sep 23
from$388economy
Redmond (RDM)
Sat, Sep 12
Roundtrip
Phoenix (PHX)
Tue, Sep 22
from$403economy
Redmond (RDM)
Sat, Sep 12
Roundtrip
Phoenix (PHX)
Mon, Sep 21
from$409economy
Redmond (RDM)
Sun, Sep 13
Roundtrip
Phoenix (PHX)
Tue, Sep 22
from$409economy
Redmond (RDM)
Sun, Sep 13
Roundtrip
Phoenix (PHX)
Wed, Sep 23
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Other Options for This Route
Other Destinations
Redmond (RDM) to Albuquerque (ABQ) in September from $156
From $156
Redmond (RDM) to Seattle (Any) in September from $237
From $237
Redmond (RDM) to Santa Ana (SNA) in September from $423
From $423
Redmond (RDM) to Munich (MUC) in September from $829
From $829
Redmond (RDM) to Munich (MUC) in September from $4,111
From $4,111
Redmond (RDM) to Albuquerque (ABQ) in October from $156
From $156
Flights from Other Cities
Denver (DEN) to Phoenix (PHX) in September from $28
From $28
Detroit (DTW) to Phoenix (PHX) in September from $55
From $55
Atlanta (Any) to Phoenix (PHX) in September from $76
From $76
Dallas (DFW) to Phoenix (PHX) in September from $77
From $77
Nashville (BNA) to Phoenix (PHX) in September from $80
From $80
Minneapolis (Any) to Phoenix (PHX) in September from $89
From $89
✈️ Flight Guide: Redmond (RDM) → Phoenix (PHX)
Complete travel information for your September journey
September from Roberts Field (RDM) is a favorable month to fly to Phoenix Sky Harbor International Airport (PHX). Central Oregon experiences milder temperatures and lower summer tourism after Labor Day, making RDM parking and ground transport easier. Travelers often combine a Redmond departure with trips to Bend, Sunriver, Sisters, or Crater Lake before flying to Phoenix. For the best September fares, search flexible dates across mid-September and late-September weekdays and compare nonstop versus one-stop itineraries. Pack layers for cool Redmond mornings and lightweight sun-protective clothing for Phoenix arrival.
Departing from Redmond (RDM) FAQs
In September, seasonal and year-round carriers commonly offer nonstop service from Roberts Field (RDM) to Phoenix Sky Harbor International Airport (PHX). Alaska Airlines is frequently the primary carrier offering direct flights on this route, and you may also find occasional nonstop service from regional partners or seasonal schedules. Check airlines' September schedules and set fare alerts to lock in cheap nonstop RDM to PHX flights.
Nonstop flight time from Roberts Field (RDM) to Phoenix Sky Harbor International Airport (PHX) is typically about 2 hours to 2 hours 20 minutes depending on winds and the specific flight path. If you choose a connecting itinerary via hubs like Seattle (SEA) or Salt Lake City (SLC), total travel time can rise to 4–7 hours including layovers. For the best balance of speed and price in September, book early-morning nonstop flights when available.
Yes — September often sees lower fares compared with peak summer months, especially after the Labor Day holiday. To find cheap flights from Roberts Field (RDM) to Phoenix Sky Harbor International Airport (PHX), search midweek departures (Tuesdays–Wednesdays), compare connecting versus nonstop options, and use price alerts or flexible-date calendars. Booking 2–6 weeks in advance typically yields competitive September rates.
Roberts Field (RDM) offers rental cars, local shuttle services, ride-hailing (Uber/Lyft), and taxi options year-round. In September, demand can rise with fall tourism to Central Oregon destinations (Bend, Sunriver, Sisters), so reserve rental cars in advance. Short-term parking and economy lots are available at RDM for travelers heading to Phoenix Sky Harbor International Airport (PHX).
Early morning flights (before 9 AM) generally have fewer delays and slightly lower fares, while late-afternoon flights can be pricier due to business travel. In September, mornings in Central Oregon are often cool and clear, reducing the chance of weather-related disruptions. If you prefer to avoid summer heat on arrival, an early morning departure gets you to Phoenix before midday heat spikes.
Baggage policies depend on the airline you choose; most major carriers on the RDM–PHX route charge for checked bags on basic economy fares, while carry-on allowances are typically standard. In September, double-check seasonal or holiday luggage rules and consider bundled fares if you need checked baggage. Always review the airline's baggage page before booking to avoid surprise fees.
September arrivals at Phoenix Sky Harbor International Airport (PHX) require planning for warm weather and occasional monsoon remnants. Phoenix's major nearby destinations include Scottsdale, Tempe (Arizona State University), Mesa, and Flagstaff for northern escapes. Travelers from Roberts Field (RDM) should expect quick airport transfers via the Sky Train and short drives to downtown Phoenix and Scottsdale resorts. To beat heat and peak arrival crowds, plan arrivals in early morning or evening and pre-book airport transfers or rental cars.
Arriving at Phoenix (PHX) FAQs
Arriving at Phoenix Sky Harbor International Airport (PHX) in September means hot daytime temperatures, often in the 90s°F (32–37°C), with the tail end of monsoon season possible. Plan for efficient immigration and baggage claim at the airport, and choose ground transportation (rental car, rideshare, or PHX Sky Train) accordingly. Hydrate and wear sun protection when exiting the airport to nearby Phoenix, Scottsdale, Tempe, or Mesa.
Phoenix Sky Harbor International Airport (PHX) offers the PHX Sky Train connecting terminals to Valley Metro Light Rail and rental car centers, plus rideshare and taxi services. From PHX, you can reach downtown Phoenix, Scottsdale, Tempe, and Mesa within 15–30 minutes depending on traffic. In September, avoid mid-afternoon freeway congestion when possible and book ride-hailing in advance during major events to ensure timely transfers.
Late September often overlaps with the start of the Arizona State Fair and various cultural and sports events, increasing local demand for flights and hotels. Check event calendars when booking; prices and availability can fluctuate around large festivals, concerts, or Arizona Diamondbacks baseball home games in Phoenix. For affordable September travel, secure flights and accommodations early if your travel dates coincide with major events.
Popular bases include Downtown Phoenix for business and culture, Scottsdale for upscale dining and resorts, Tempe for nightlife and ASU activities, and Mesa for family attractions. In September, Scottsdale offers resort pools to escape the heat, while downtown Phoenix provides easy access to museums and dining. Compare neighborhoods based on your itinerary and book early for the best September rates.
As of September, most travel restrictions have been relaxed, but health guidance can change. Check the CDC, Arizona Department of Health Services, and your airline before travel for the latest advisories. Also, be prepared for high temperatures and take precautions for heat-related illness upon arrival.
Yes — PHX is a major airport with late-night arrivals and departures, though frequency may be reduced overnight. If you land late in September, pre-book your transportation and verify rental car return/pick-up hours. Many hotels offer 24-hour check-in near PHX and downtown Phoenix to accommodate late arrivals.
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September Events & Festivals Affecting Travel — Phoenix Sky Harbor International Airport (PHX) and Roberts Field (RDM)
September hosts several regional events that can impact airfare and hotel inventory for RDM to PHX travelers. Phoenix-area events like the Arizona State Fair (late September to early October window in many years) and live music shows can increase demand for PHX arrivals. In Central Oregon, Bend Oktoberfest and fall harvest festivals in Sisters often occur in September, increasing pickup and parking demand at Roberts Field (RDM). Check local event calendars to avoid peak travel days or to plan attendance.
Best Time to Fly from Roberts Field (RDM) to Phoenix Sky Harbor International Airport (PHX) in September
The best time to fly RDM to PHX in September is mid- to late-September on Tuesday–Wednesday departures when fares are typically lower and airports less crowded. Avoid the Labor Day holiday weekend at the beginning of September, as that period drives higher fares and limited availability. Early-morning departures provide better on-time performance, while late-evening flights can be cheaper but may face higher delay variability.
Direct vs Connecting Flights: Roberts Field (RDM) to Phoenix Sky Harbor International Airport (PHX) in September
Choosing a nonstop flight from Roberts Field (RDM) to Phoenix Sky Harbor International Airport (PHX) in September reduces total travel time (about 2–2.3 hours) and minimizes missed-connection risk, which is ideal for short trips. Connecting flights through hubs like SEA, SLC, or PDX can significantly lower fares but add layover time and increased disruption risk. If you prioritize price over time, a one-stop itinerary typically offers the most savings in September.
Airline Comparison for RDM to PHX — September Options & Tips
Major carriers that commonly serve or connect travelers between Roberts Field (RDM) and Phoenix Sky Harbor International Airport (PHX) include Alaska Airlines, United Airlines, American Airlines, and regional carriers operating under their brands. Alaska often provides efficient one-stop or direct connections with friendly regional service out of RDM, while United and American can offer competitive connecting itineraries via SLC, DEN, or DFW. Compare baggage fees, change policies, and loyalty program benefits in September when booking to find the best match for your travel style.
Seasonal Travel Tips for September — RDM to PHX (Roberts Field to Phoenix Sky Harbor)
September travel between Roberts Field (RDM) and Phoenix Sky Harbor International Airport (PHX) requires balancing cool Oregon mornings with Phoenix heat. Pack layers for early departures from RDM and lightweight, breathable clothing plus sun protection for PHX. Reserve rental cars and airport shuttles in advance during event weekends, and bring a refillable water bottle for the flight and arrival. Check airlines' change and cancellation policies when booking in September to keep flexibility.
Flight Time & Typical Schedules — Roberts Field (RDM) to Phoenix Sky Harbor International Airport (PHX)
Typical nonstop flight time from Roberts Field (RDM) to Phoenix Sky Harbor International Airport (PHX) is approximately 2 hours to 2 hours 20 minutes. Flight frequencies are higher on weekends and around event dates, while midweek flights in September are often fewer but cheaper. Common connection hubs for one-stop itineraries include Seattle-Tacoma (SEA), Portland (PDX), Salt Lake City (SLC), and Las Vegas (LAS).
How to Find Cheap Flights from Roberts Field (RDM) to Phoenix Sky Harbor International Airport (PHX) in September
To find cheap flights from Roberts Field (RDM) to Phoenix Sky Harbor International Airport (PHX) in September, combine flexible dates with early-morning travel and midweek departures. Use price-alert tools, compare nonstop vs connecting itineraries (connections through SEA, PDX, or SLC can lower fares), and check low-cost and legacy carriers. Consider bundling car rental and hotel for added savings and set fare trackers beginning 6–8 weeks before travel for the best September promotions.