$297 Cheap Flights from Chattanooga (CHA) to Phoenix (PHX)

Chattanooga (CHA) to Phoenix (PHX) at a glance

Travel from Chattanooga (CHA) to Phoenix (PHX) with a range of airlines on this domestic short-haul route. You can explore options from full-service carriers to discover the itinerary that aligns with your budget and schedule as you plan your visit to Phoenix’s iconic attractions and neighborhoods. Check out the essential information for flights from Chattanooga Metropolitan Airport to Sky Harbor International Airport as you prepare for your journey.

• Fastest flight duration: around 5h 15m in-flight, plus roughly 1h 15m layover with one stop
• Route distance: roughly 1,500 miles (2,410 km)
• Flights per week: around 11 departures on average
• Typical fares (one-way): economy tickets often range from $145–$440, depending on seasonality and how far ahead you book

Flights from Chattanooga Metropolitan Airport (CHA) to Sky Harbor International Airport (PHX)

Based on the latest traveler bookings, here are the top airlines favored for one-stop flights from Chattanooga to Phoenix. Many travelers opt for layovers at major hubs like Dallas-Fort Worth International Airport (DFW, approximately 1 hour 15 minutes), Hartsfield-Jackson Atlanta International Airport (ATL, about 1 hour 30 minutes), and Charlotte-Douglas International Airport (CLT, roughly 1 hour). These choices allow you to balance price, total travel time, and cabin class for the most suitable itinerary.

• American Airlines: As a full-service airline providing one-stop connections, American Airlines offers one-way fares ranging from $145 to $500. This carrier accounts for around 61% of flights on this route, with an in-flight duration of 5 hours and 15 minutes and a total travel time of approximately 6 hours and 45 minutes, including layover.
• Delta: Delta is another full-service airline that facilitates one-stop travel, with one-way ticket prices typically between $145 and $470. It represents about 32% of departures for this route, featuring an in-flight time of 5 hours and 15 minutes, and a cumulative journey duration of roughly 6 hours and 45 minutes, including the layover.
• United: Operating as a full-service airline, United provides one-stop service with one-way fares generally falling between $145 and $445. It makes up about 7% of departures on this route, offering an in-flight time of 5 hours and 15 minutes, with a total travel experience of around 6 hours and 45 minutes, including layover time.

Travelers flying from Chattanooga to Phoenix can opt for an upgrade. American Airlines provides first-class service, while Delta offers both first class and premium economy options for a more comfortable journey.

Best time to fly from Chattanooga (CHA) to Phoenix (PHX)

The most popular months for travelers flying from Chattanooga to Phoenix are February, March, and April, when peak temperatures in Phoenix reach up to 74.5°F in April. If you prefer quieter travel, consider May, the least busy time to visit with temperatures around 82°F and typically the lowest average one-way fare (around $218). Flight availability peaks in October, with approximately 14 flights per week, making it easier to find convenient departure times.

• Cheapest time to fly: May usually offers good deals with average one-way fare around $218, roughly 17% cheaper than the yearly average.
• Another budget-friendly time to fly: July typically offers an average one-way fare of around $229.
• Most flight options: October has the highest number of flights from Chattanooga to Phoenix, with approximately 14 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Chattanooga (CHA) to Phoenix (PHX)

• Knoxville to Phoenix (TYS-PHX): McGhee Tyson Airport (TYS) is located approximately 86 miles from Chattanooga Metropolitan Airport (CHA). One-way economy prices for this route generally fall between $115 and $490, influenced by the season and advance booking. Travelers can choose from both one-stop and multi-stop flights, with frequent layovers at Dallas-Fort Worth International Airport (DFW) and Hartsfield-Jackson Atlanta International Airport (ATL). The main airlines servicing this route include American Airlines and United. First-class service is also an option on this journey.

How to find the best prices for flights from Chattanooga (CHA) to Phoenix (PHX)

Getting some of the best deals on flights from Chattanooga to Phoenix is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Evening departures (6 PM-12 AM) typically offer lower prices, while morning flights (5 AM-12 PM) are the most popular. Additionally, flying on Saturday generally provides cheaper rates, although Friday remains the busiest travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Sky Harbor International Airport from Chattanooga Metropolitan Airport

Phoenix welcomes travelers from Chattanooga with a range of transport options based on price, convenience, and proximity. Here's how to reach Phoenix efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Phoenix, with private rides that can be arranged in advance.
• Car rental: Renting a car from Sky Harbor International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Sky Harbor International Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Sky Harbor International Airport, travelers will find key transport links within walking distance: Terminal 3 Station, a metro station, is located about 0.1 miles from the airport, while the Phoenix Airport Bus Stop, a bus station, is situated about 0.2 miles away on foot.

Chattanooga to Phoenix Flights

The cheapest times to fly from Chattanooga 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 Chattanooga to Phoenix are during the month of March. You can find some of the cheapest flights from Chattanooga to Phoenix with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Chattanooga to Phoenix

Sunday is one of the best days to book for cheap flights from Chattanooga 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 Chattanooga 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 Chattanooga to Phoenix in 2026. You can also book with separate airlines for your outbound and return journeys, from $297 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 Chattanooga 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 Chattanooga 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.