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Cheap United Airlines flights

JNB
Mar 30 — Apr 61
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 28 February 2026. In the last 7 days, Cheapflights users made a total of 594 507 searches.

Cheapest Route

R1 353

Most Popular Route

SFO to LAX

Shortest Flight

0h 57m

Longest Flight

10h 55m
Flying from Seattle/Tacoma Intl to Denver Intl
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Flying from San Francisco to Los Angeles
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Flying from Denver Intl to Hayden Yampa Valley
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Flying from Seattle/Tacoma Intl to Baltimore/Washington
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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 28 February 2026.

Wed 26/817:20
IAD
-
CPT
1 stop17h 50m
United Airlines
Tue 8/920:00
CPT
-
IAD
Nonstop15h 30m
United Airlines
Deal found R21 422
Sun 16/817:20
IAD
-
CPT
1 stop17h 50m
United Airlines
Tue 8/920:00
CPT
-
IAD
Nonstop15h 30m
United Airlines
Deal found R22 218
Wed 26/88:15
BWI
-
CPT
2 stops26h 55m
United Airlines
Mon 7/919:50
CPT
-
BWI
2 stops24h 07m
United Airlines
Deal found R23 253

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 28 February 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 594 507 searches.
United Airlines
7,4
Good
9 363 reviews
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Overview

Crew

8,1

Comfort

7,3

Food

6,6

Boarding

7,7

Entertainment

7,1

Frequently asked questions about United Airlines

  • What are the most popular United Airlines airports?

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

  • What is United Airlines’s cheapest domestic flight?

    The cheapest round-trip flight with United Airlines within the country is flying Seattle/Tacoma Intl to Denver Intl. Expect to pay around R1 353 per ticket. This route tends to have 0 stops. The cheapest domestic one-way flight with United Airlines that we could find is flying from Denver Intl to San Diego. This flight has 0 stops and costs about R637 per ticket.

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