Cheap Flights from Austin to Boston
Here are our top budget-friendly flights, offering flexible one-way or round-trip options. Additional flights with other timings and airlines are also available.
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Cheap Flights from Austin to Boston
Popular airlines from Austin to Boston
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Cheap Flights from Austin to Boston starting at S$ 244
Here are our top budget-friendly flights, offering flexible one-way or round-trip options. Additional flights with other timings and airlines are also available.
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Round-trip
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One way
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Cheapest nonstop
AUS 07:254h 8mDirectBOS 12:33Austin - Boston | Tue, Jul 29 | Delta Air Lines
BOS 06:204h 15mDirectAUS 09:35Boston - Austin | Tue, Aug 5 | Delta Air LinesS$ 244 S$ 30921% OFF21% OFFS$ 309 S$ 244 -
AUS 18:454h 9mDirectBOS 23:54Austin - Boston | Wed, Jul 9 | Delta Air Lines
BOS 06:204h 15mDirectAUS 09:35Boston - Austin | Wed, Jul 16 | Delta Air LinesS$ 246 S$ 30921% OFF21% OFFS$ 309 S$ 246
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AUS 07:204h 8mDirectBOS 12:28Austin - Boston | Wed, Jul 30 | Delta Air Lines
BOS 06:204h 15mDirectAUS 09:35Boston - Austin | Wed, Aug 6 | Delta Air LinesS$ 247 S$ 30920% OFF20% OFFS$ 309 S$ 247
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AUS 18:454h 14mDirectBOS 23:59Austin - Boston | Tue, Jun 17 | Delta Air Lines
BOS 06:204h 15mDirectAUS 09:35Boston - Austin | Wed, Jun 25 | Delta Air LinesS$ 24919% OFFS$ 309 S$ 249
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AUS 07:254h 8mDirectBOS 12:33Austin - Boston | Mon, Jun 16 | Delta Air Lines
BOS 06:204h 15mDirectAUS 09:35Boston - Austin | Tue, Jun 24 | Delta Air LinesS$ 25617% OFFS$ 309 S$ 256
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AUS 14:274h 4mDirectBOS 19:31Austin - Boston | Thu, Jun 5 | Jetblue Airways
BOS 15:498h 14m1 stopsAUS 23:03Boston - Austin | Wed, Jun 11 | Spirit AirlinesS$ 24620% OFFS$ 309 S$ 246 -
AUS 19:2512h 44m1 stopsBOS 09:09Austin - Boston | Mon, Jun 2 | Spirit Airlines
BOS 15:498h 14m1 stopsAUS 23:03Boston - Austin | Tue, Jun 3 | Spirit AirlinesS$ 25019% OFFS$ 309 S$ 250 -
AUS 17:5613h 44m1 stopsBOS 08:40Austin - Boston | Thu, Jun 12 | Frontier Airlines
BOS 10:147h 37m1 stopsAUS 16:51Boston - Austin | Mon, Jun 16 | Frontier AirlinesS$ 25119% OFFS$ 309 S$ 251 -
AUS 19:2512h 44m1 stopsBOS 09:09Austin - Boston | Thu, Jun 5 | Spirit Airlines
BOS 15:498h 14m1 stopsAUS 23:03Boston - Austin | Tue, Jun 10 | Spirit AirlinesS$ 25518% OFFS$ 309 S$ 255
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AUS 11:5510h 52m1 stopsBOS 23:47Austin - Boston | Sat, Jun 14 | Spirit Airlines
BOS 05:006h 21m1 stopsAUS 10:21Boston - Austin | Wed, Jun 18 | American AirlinesS$ 25717% OFFS$ 309 S$ 257
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AUS 13:0017h 25m1 stopsBOS Invalid DateAustin - Boston | Wed, Jun 4 | Normal Airline
BOS 15:006hDirectAUS 16:00Boston - Austin | Fri, Jun 6 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
AUS 17:124h 10mDirectBOS 22:22Austin - Boston | Tue, Jun 17 | Jetblue AirwaysS$ 126 S$ 31360% OFF60% OFFS$ 313 S$ 126
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AUS 17:104h 10mDirectBOS 22:20Austin - Boston | Wed, Jul 9 | Jetblue AirwaysS$ 126 S$ 31360% OFF60% OFFS$ 313 S$ 126
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AUS 17:5613h 44m1 stopsBOS 08:40Austin - Boston | Thu, Jun 12 | Frontier AirlinesS$ 88 S$ 31372% OFF72% OFFS$ 313 S$ 88
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AUS 17:5613h 44m1 stopsBOS 08:40Austin - Boston | Sun, Jun 29 | Frontier AirlinesS$ 10866% OFFS$ 313 S$ 108
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AUS 07:157h 22m1 stopsBOS 15:37Austin - Boston | Tue, Jun 17 | Spirit AirlinesS$ 11563% OFFS$ 313 S$ 115
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AUS 19:2512h 44m1 stopsBOS 09:09Austin - Boston | Sun, Jun 8 | Spirit AirlinesS$ 11763% OFFS$ 313 S$ 117
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AUS 10:4412h 3m1 stopsBOS 23:47Austin - Boston | Thu, Jun 12 | Spirit AirlinesS$ 11763% OFFS$ 313 S$ 117
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AUS 07:157h 22m1 stopsBOS 15:37Austin - Boston | Mon, Jun 16 | Spirit AirlinesS$ 11862% OFFS$ 313 S$ 118
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AUS 07:157h 22m1 stopsBOS 15:37Austin - Boston | Tue, Jun 24 | Spirit AirlinesS$ 14953% OFFS$ 313 S$ 149
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AUS 07:147h 30m1 stopsBOS 15:44Austin - Boston | Sat, Jun 7 | Spirit AirlinesS$ 26017% OFFS$ 313 S$ 260
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AUS 13:0017h 25m1 stopsBOS Invalid DateAustin - Boston | Wed, Jun 4 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flying from Austin to Boston
| Cheapest one-way flight price | S$ 87 |
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| Cheapest return ticket price | S$ 243 |
| Off-season for travel | April |
| Peak season for travel | June |
| Flight distance | 2,731.86km |
| Average flight time | 4 hours 8 minutes |
| Popular airline | United Airlines |
Cheapest time to fly from Austin to Boston
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Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When to buy flight tickets from Austin (AUS) to Boston (BOS) the cheapest?
Airlines adjust prices for flights from Austin to Boston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much is a flight from Austin (AUS) to Boston (BOS) cost?
According to Trip.com's data, the lowest price is around S$ 1,167. -
How long is a flight from Austin (AUS) to Boston (BOS)?
It takes about 4 hours 8 minutes to fly from Austin (AUS) to Boston (BOS). -
What are the most popular airlines that fly from Austin (AUS) to Boston (BOS)?
Airlines with flights from Austin (AUS) to Boston (BOS): Jetblue Airways, Tap Portugal, Southwest Airlines, Scandinavian Airlines, British Airways, Korean Air, Virgin Atlantic, Hawaiian Airlines, Delta Air Lines, El Al, Qatar Airways, KLM and Air France. -
How many airports in Boston?
There are 3 airports near Boston: Logan International Airport, Hartford Barnes Airport and Portsmouth International Airport.
How to find a cheap flight from Austin to Boston
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Austin to Boston. Book your flights at the right time and save more.
Choose your dates flexibly and get the best deals on flights from Austin to Boston.
Tap 'Date' on the flight search bar to browse the calendar for Austin to Boston airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Tue, Jun 17, with one-way flights starting at S$ 126.
Compare cheap flight deals from hundreds of airlines for Austin to Boston flights.
Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from Austin to Boston. The cheapest flight at the moment is with Jetblue Airways.
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Book early or wait for last-minute deals.
It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.
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For the best flight booking experience on the go, download Trip.com and search for cheap flights from Austin to Boston to get your exclusive deals.
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