Cheap Flights from Austin (AUS) to Siddharthanagar (BWA)

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to Siddharthanagar (BWA-Gautam Buddha)

Frequently asked questions

How much does a flight from Austin-Bergstrom Intl. Airport (AUS) to Gautam Buddha Airport (BWA) cost?
Get a cheap one-way flight or cheap return flight from Austin-Bergstrom Intl. Airport (AUS) to Gautam Buddha Airport (BWA) 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 Austin-Bergstrom Intl. Airport (AUS) to Gautam Buddha Airport (BWA)?
is the most affordable month to fly from AUS to BWA. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Austin-Bergstrom Intl. Airport (AUS) to Gautam Buddha Airport (BWA)?
To find the cheapest airline flying from AUS to BWA, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Austin-Bergstrom Intl. Airport (AUS) to Gautam Buddha Airport (BWA)?
You'll need to book a flight with a layover if you're traveling from Austin-Bergstrom Intl. Airport (AUS) to Gautam Buddha Airport (BWA). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from AUS to BWA?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Austin-Bergstrom Intl. Airport (AUS) to Gautam Buddha Airport (BWA)?
Select a flight from Austin-Bergstrom Intl. Airport (AUS) to Gautam Buddha Airport (BWA) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time 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.
Is it cheaper to buy a plane ticket from Austin-Bergstrom Intl. Airport (AUS) to Gautam Buddha Airport (BWA) last-minute?
Booking your ticket from AUS to BWA just before your trip is typically more expensive. However, if there's some wiggle room with your itinerary, you could score a cheap last-minute fare.
Can I cancel or change the date of my flight from Austin-Bergstrom Intl. Airport (AUS) to Gautam Buddha Airport (BWA)?
Typically, it's possible to reschedule or cancel your AUS to BWA flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check 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.

Travel information

Origin airport
Austin-Bergstrom Intl.
Destination airport
Gautam Buddha
Distance
8448 mi

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Austin to Siddharthanagar Flights

The cheapest times to fly from Austin to Siddharthanagar

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

 

The best time to book a flight from Austin to Siddharthanagar

Sunday is one of the best days to book for cheap flights from Austin to Siddharthanagar: 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 Austin to Siddharthanagar

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 Austin to Siddharthanagar in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Austin to Siddharthanagar 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 Austin to Siddharthanagar 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.

 

Austin to Siddharthanagar Flights

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*Available to One Key members.