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Cheap United Airlines flights

SYD
17 Mar — 24 Mar1
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 15 February 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches.

Cheapest Route

$114

Most Popular Route

SMF to LAX

Shortest Flight

1h 12m

Longest Flight

13h 48m
Flying from Los Angeles to San Francisco
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Flying from Sacramento Intl to Los Angeles
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Flying from Denver Intl to Montrose County
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Flying from Phoenix Sky Harbor Intl to Calgary
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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 15 February 2026.

Thu 19/309:00
CDG
-
BNE
1 stop36h 30m
United Airlines
Wed 22/410:30
BNE
-
CDG
1 stop31h 55m
United Airlines
Deal found $2,225
Wed 11/311:55
CDG
-
MEL
2 stops34h 35m
United Airlines
Sat 11/410:55
MEL
-
CDG
2 stops30h 25m
United Airlines
Deal found $2,228
Sat 14/311:40
CDG
-
BNE
2 stops33h 50m
United Airlines
Wed 25/310:40
BNE
-
CDG
1 stop32h 00m
United Airlines
Deal found $2,236

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 15 February 2026 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
9,295 reviews
Check prices
Overview

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

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. San Francisco and Los Angeles are the next two most visited by United Airlines.

  • What is United Airlines’s cheapest domestic flight?

    Priced at $114 per ticket, a flight from Los Angeles to San Francisco 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 $59 per ticket. This flight has 0 stops.

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