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Find cheap United Airlines flights to Salt Lake City

RDU — SLC
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find United Airlines flight deals to Salt Lake City

Cheapest United Airlines flights from USA to Salt Lake City
Explore the most affordable United Airlines flight options available from USA to Salt Lake City. Find the lowest fares with prices last updated on July 27, 2026.

This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:23 pm
LAX
-
SLC
Nonstop1h 55m
United Airlines
Wed 8/268:15 am
SLC
-
LAX
Nonstop2h 20m
United Airlines
Deal found 7/22$201
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:23 pm
LAX
-
SLC
Nonstop1h 55m
United Airlines
Wed 9/26:00 am
SLC
-
LAX
1 stop5h 35m
United Airlines
Deal found 7/23$211
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:48 pm
SFO
-
SLC
Nonstop2h 06m
United Airlines
Sat 8/299:40 am
SLC
-
SFO
Nonstop2h 33m
United Airlines
Deal found 7/27$241

Flights to Salt Lake City with United Airlines at a glance

Find detailed information about United Airlines flights from USA to Salt Lake City. Explore the options provided by United Airlines to plan your journey from USA to Salt Lake City. Data last updated July 27, 2026.

Popular in

July

Cheapest in

October

Average price

$413

Round-trip from

$201

One-way from

$101

Good one-way deal

$415 or less
Highest demand for flights to Salt Lake City with United Airlines; 5% potential price increase.
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Best time to find cheap flights to Salt Lake City with United Airlines; 1% potential price drop.
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Average price for flights to Salt Lake City with United Airlines (round-trip).
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United Airlines
  • United Airlines
  • 8/19-8/26
  • Nonstop
  • 4h 15m total
  • USA to Salt Lake City
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United Airlines
  • United Airlines
  • 8/19
  • Nonstop
  • 1h 55m total
  • USA to Salt Lake City
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Price to beat on a one-way flight from the United States to Salt Lake City with United Airlines.
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Cheapflights Insights

Find cheap United Airlines flights to Salt Lake City

How long is the flight to Salt Lake City with United Airlines?

On average, United Airlines flights from the United States to Salt Lake City take 3 hours 30 minutes. Flights to Salt Lake City from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

United Airlines weekly flight availability to Salt Lake City

The most flights to Salt Lake City operated by United Airlines are scheduled on a Sunday (28 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 on average).

When is the best time to book a flight to Salt Lake City with United Airlines?

The best time to book a flight to Salt Lake City with United Airlines is 51 days before departure. On average, fares are higher if you book 1 day before departure.

When is the cheapest time to fly to Salt Lake City with United Airlines?

Users looking for the cheapest United Airlines fares to Salt Lake City should consider flying on Thursday at noon, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday at noon, when prices are usually at their highest.

FAQs about flights to Salt Lake City with United Airlines

  • Which airport do United Airlines flights arrive at when travelling to Salt Lake City?

    United Airlines flights on this route tend to land at Salt Lake City Airport.

  • Is United Airlines the cheapest airline for a flight to Salt Lake City?

    Flight prices will depend on many 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 Salt Lake City tends to be with Breeze Airways.

  • Are there alternative airlines other than United Airlines that fly to Salt Lake City?

    Delta, Frontier and American Airlines all fly to Salt Lake City and offer an alternative to United Airlines.

  • How much is a flight to Salt Lake City with United Airlines?

    The average price for a return flight with United Airlines is $456; with a one-way flight around $331.

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
Overview

Entertainment

7.1

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Popular United Airlines flights

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