Allegiant Air Austin to Boston Flights

Cheapflightsplus.com will find cheap Allegiant Air flights from Austin to Boston. Compare airline ticket prices and book air tickets starting from $342 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Allegiant Air, arrivals and departure details below.

Find Cheap Airfare Austin (TX) — Boston (MA) by Allegiant Air

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in may: one-way - $342, two-way – $586.
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Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:17 pm — 9:59 pm
+1 day
10:17 pm — 11:14 pm G411 Allegiant Air
Austin — Las Vegas
11h 21m stop
10:35 am — 6:29 pm UA1027 United Airlines
Las Vegas — Newark
2h 11m stop
8:40 pm — 9:59 pm UA785 United Airlines
Newark — Boston
22h 42m
including layover
Find flight
from$353
10:17 pm — 8:51 pm
+1 day
10:17 pm — 11:14 pm G411 Allegiant Air
Austin — Las Vegas
11h 21m stop
10:35 am — 6:29 pm UA1027 United Airlines
Las Vegas — Newark
1h 1m stop
7:30 pm — 8:51 pm UA602 United Airlines
Newark — Boston
21h 34m
including layover
Find flight
from$360
10:17 pm — 4:32 pm
+1 day
10:17 pm — 11:14 pm G411 Allegiant Air
Austin — Las Vegas
6h 46m stop
6:00 am — 10:58 am UA1181 United Airlines
Las Vegas — Houston
57m stop
11:55 am — 4:32 pm UA1894 United Airlines
Houston — Boston
17h 15m
including layover
Find flight
from$394
10:17 pm — 5:05 pm
+1 day
10:17 pm — 11:14 pm G411 Allegiant Air
Austin — Las Vegas
5h 46m stop
5:00 am — 9:45 am AA1780 American Airlines
Las Vegas — Dallas
2h 40m stop
12:25 pm — 5:05 pm AA1148 American Airlines
Dallas — Boston
17h 48m
including layover
Find flight
from$589
10:17 pm — 3:51 pm
+1 day
10:17 pm — 11:14 pm G411 Allegiant Air
Austin — Las Vegas
6h 31m stop
5:45 am — 8:39 am UA2643 United Airlines
Las Vegas — Denver
1h 21m stop
10:00 am — 3:51 pm UA1103 United Airlines
Denver — Boston
16h 34m
including layover
Find flight
from$658
8:47 pm — 10:35 am
+1 day
8:47 pm — 9:36 pm G457 Allegiant Air
Austin — Las Vegas
2h 59m stop
0:35 am — 5:38 am DL1450 Delta Air Lines Inc.
Las Vegas — Minneapolis
1h 12m stop
6:50 am — 10:35 am DL808 Delta Air Lines Inc.
Minneapolis — Boston
12h 48m
including layover
Find flight
from$342
8:47 pm — 10:34 am
+1 day
8:47 pm — 9:36 pm G457 Allegiant Air
Austin — Las Vegas
2h 12m stop
11:48 pm — 7:50 am B61248 JetBlue
Las Vegas — New York
1h 29m stop
9:19 am — 10:34 am B6518 JetBlue
New York — Boston
12h 47m
including layover
Find flight
from$581
*Departure and arrival times are local. Last updated on 05/05/2024

Flight Information

There are 8 flights by Allegiant Air from Austin to Boston every week with departures from Austin-Bergstrom Intl, Austin, Camp Maybry AHP. All flights arrive at Logan, Boston City Heliport, Boston RT128 Rail, Boston South Rail.

Departures start from 10:17 pm to 8:47 pm. Nonstop flight is 12h 47m. The time difference between Austin and Boston is 1h.

  • The fastest flight 12h 47m
  • Average flight time 17h 15m
  • The earliest flight 10:17 pm
  • The latest flight 8:47 pm
  • Distance 1697 ml

The cheapest flight by Allegiant Air that our users were able to find is $342. This airfare is economy class on one-way G457 flight for October 4, 2018 leaving Austin-Bergstrom Intl in Austin at 8:47 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Allegiant Air there are other 8 airline carriers between Austin and Boston. Please review schedules and prices from the most popular airlines to find the best airfare deals from Austin to Boston.

Nonstop flights

There are 4 direct flights every day from Austin. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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