$782 Cheap Flights from Phoenix (PHX) to Patna (PAT)

View $782 flight on Sun, Aug 3, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Patna (PAT)

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Cheap Flights from Phoenix to Patna (PHX-PAT)

Prices were available within the past 7 days and start at $782 for one-way flights and $2,560 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Aug 3 - Wed, Aug 6
PHX
Phoenix
PAT
Patna
$2,560 Roundtrip, found 3 days ago
$2,560
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Aug 3 from Phoenix to Patna, returning Wed, Aug 6, priced at $2,560 found 3 days ago
Delta
Sun, Aug 3 - Thu, Aug 7
PHX
Phoenix
PAT
Patna
$2,574 Roundtrip, found 3 days ago
$2,574
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Aug 3 from Phoenix to Patna, returning Thu, Aug 7, priced at $2,574 found 3 days ago
Flights from Phoenix (PHX) to Patna (PAT)
Origin airport
Sky Harbor Intl.
Destination airport
Patna
Roundtrip price
$2,560
Distance
8205 mi

Phoenix to Patna Flights

The cheapest times to fly from Phoenix to Patna

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

 

The best time to book a flight from Phoenix to Patna

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

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 Phoenix to Patna in 2025. You can also book with separate airlines for your outbound and return journeys, from $782 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 Phoenix to Patna 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 Phoenix to Patna 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 Sky Harbor Intl. Airport (PHX) to Patna Airport (PAT) cost?
Discover the latest flight deals from PHX to PAT by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PHX to PAT?
The cheapest flights from PHX to PAT are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PHX to PAT?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PHX to PAT. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Patna Airport (PAT)?
You'll have to hop on a flight with a layover if you're traveling from Sky Harbor Intl. Airport (PHX) to Patna Airport (PAT). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from PHX to PAT?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Patna Airport (PAT)?
To land at Patna Airport (PAT) on time, book a flight that leaves from Sky Harbor Intl. Airport (PHX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Patna Airport (PAT) last-minute?
Holding off until just before your trip to book a flight from PHX to PAT often results in higher prices. Although you may find some last-minute discounts, they aren't always guaranteed. Be flexible with your travel plans to maximize your chances of snagging a bargain.
Is it cheaper to book a PHX to PAT flight and hotel package?
Compared with arranging flights and hotels separately, booking a PHX to PAT flight and hotel package with Expedia could result in significant savings. What's more, having everything in one convenient place will take the stress out of planning your trip. Just pick your flights and choose from our extensive range of hotels, then customize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Patna Airport (PAT)?
If you booked your PHX to PAT flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

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*Available to One Key members.