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Cheap United Airlines flights

SYD
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

United Airlines information

Discover detailed information about United Airlines flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 24 October 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches.

Cheapest Route

$92

Most Popular Route

LAS to LAX

Shortest Flight

1h 13m

Longest Flight

8h 23m
Flying from Las Vegas Harry Reid Intl to Los Angeles
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Flying from Las Vegas Harry Reid Intl to Los Angeles
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Flying from Washington, D.C. Dulles Intl to Newark
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Flying from Chicago O'Hare Intl to Tampa
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Cheapest United Airlines flights
Explore the most affordable United Airlines flight options available. Find the lowest fares based on data from user searches, with prices last updated on 24 October 2025.

Tue 24/205:35BOS - MEL
2 stops35h 55mUnited Airlines
Sun 8/312:00MEL - BOS
1 stop27h 49mUnited Airlines
Deal found $1,820
Tue 27/114:20BOS - MEL
2 stops27h 10mUnited Airlines
Wed 11/213:00MEL - BOS
2 stops24h 49mUnited Airlines
Deal found $1,826
Fri 28/1113:32BOS - SYD
1 stop25h 28mUnited Airlines
Sat 13/1211:20SYD - BOS
1 stop21h 34mUnited Airlines
Deal found $1,869

United Airlines Reviews

Read reviews and feedback from other travellers about their experiences with United Airlines sourced from user searches. These reviews were last updated on 24 October 2025 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 647,157 searches.
United Airlines
7.4
Good
8,995 reviews
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Overview

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6
Pros +
  • The flight arrived early and that was great (in 143 reviews)
  • Flight was quick and easy. (in 2447 reviews)
  • The crew was very nice and professional. (in 2084 reviews)
Cons -
  • I will Never fly on them Again! (in 554 reviews)
  • Dinner time flight no food. (in 5027 reviews)
  • Have the middle seats vacant. (in 137 reviews)

Frequently asked questions about United Airlines

  • What are the most popular United Airlines airports?

    Based on flight volume data, Chicago O'Hare Intl is the most popular airport that United Airlines uses. Newark and Orlando are the next two most visited by United Airlines.

  • What is United Airlines’s cheapest domestic flight?

    Priced at $92 per ticket, a flight from Las Vegas Harry Reid Intl to Los Angeles is the cheapest domestic route United Airlines has available at the moment. This is a round-trip route and has 0 stops. The cheapest one-way United Airlines ticket is flying from Los Angeles to Las Vegas Harry Reid Intl. You can expect to pay around $51 per ticket. This flight has 0 stops.

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