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Find cheap United Airlines flights to Boston

CMH — BOS
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

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Cheapest United Airlines flights from Australia to Boston
Explore the most affordable United Airlines flight options available from Australia to Boston. Find the lowest fares with prices last updated on 27 July 2026.

Mon 27/710:55
MEL
-
BOS
1 stop24h 26m
United Airlines
Mon 10/806:00
BOS
-
MEL
1 stop36h 15m
United Airlines
Deal found 26/7$1,368
Thu 30/710:55
MEL
-
BOS
2 stops25h 11m
United Airlines
Wed 12/814:00
BOS
-
MEL
1 stop28h 15m
United Airlines
Deal found 27/7$1,370
Sun 9/809:30
MEL
-
BOS
2 stops26h 23m
United Airlines
Wed 21/1015:15
BOS
-
MEL
2 stops27h 00m
United Airlines
Deal found 26/7$1,371

Flights to Boston with United Airlines at a glance

Find detailed information about United Airlines flights from Australia to Boston. Explore the options provided by United Airlines to plan your journey from Australia to Boston. Data last updated 27 July 2026.

Popular in

July

Cheapest in

March

Average price

$1,534

Return from

$1,371

One-way from

$849
Highest demand for flights to Boston with United Airlines; 12% potential price increase.
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Best time to find cheap flights to Boston with United Airlines; 3% potential price drop.
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Average price for flights to Boston with United Airlines (return).
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United Airlines
  • United Airlines
  • 9/8-21/10
  • 3 total stops
  • 52h 00m total
  • Australia to Boston
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United Airlines
  • United Airlines
  • 1/8
  • 2 total stops
  • 37h 25m total
  • Australia to Boston
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Cheapflights Insights

Find cheap United Airlines flights to Boston

How long is the flight to Boston with United Airlines?

On average, United Airlines flights from Australia to Boston take 23 hours 34 minutes. Flights to Boston from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

When is the best time to book a flight to Boston with United Airlines?

The best time to book a flight to Boston with United Airlines is 13 days before departure. On average, fares are higher if you book on the same day as departure.

FAQs about flights to Boston with United Airlines

  • Which airport do United Airlines flights arrive at when travelling to Boston?

    United Airlines flights on this route tend to land at Boston Logan Intl Airport.

  • Is United Airlines the cheapest airline for a flight to Boston?

    Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average return price for flights to Boston tends to be with Air Canada.

  • Are there alternative airlines other than United Airlines that fly to Boston?

    Qantas Airways, American Airlines and Virgin Australia all fly to Boston and offer an alternative to United Airlines.

  • How much is a United Airlines flight to Boston?

    The average price for a return flight with United Airlines is $1,542, while a one-way flight costs around $887.

See more FAQs

Reviews of United Airlines

See what Cheapflights users have to say about their United Airlines experience.
United Airlines
7.4
Good
10,000 reviews
Check prices
Overview

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Popular United Airlines flights

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Fly your favourite airline to Logan Intl

Fly your favorite airline to Logan Intl. Flight routes are based on user searches made on Cheapflights and were last updated on 27 July 2026.
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