$159 Cheap United flights Houston (IAH) to Salt Lake City (SLC)

View $159 flight on Tue, Sep 16, 2025Opens in a new window

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$159 Cheap United flights Houston (IAH) to Salt Lake City (SLC)

Prices were available within the past 7 days and start at $159 for one-way flights and $332 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Sep 16 - Sat, Sep 20
IAH
Houston
SLC
Salt Lake City
$332 Roundtrip, just found
$332
Roundtrip
just found
Select United flight, departing Tue, Sep 16 from Houston to Salt Lake City, returning Sat, Sep 20, priced at $332 just found
Flights from Houston (IAH) to Salt Lake City (SLC)
Origin airport
George Bush Intercontinental
Destination airport
Salt Lake City Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Spirit Airlines, United
Popular airline
Alaska Airlines
Distance
1194 mi
Average flight time
2 hours 10 mins

Frequently asked questions

How much is a United Airlines flight from George Bush Intercontinental Airport (IAH) to Salt Lake City Intl. Airport (SLC)?
Finding cheap one-way United Airlines flights from IAH to SLC from $159 on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Or check out our budget-friendly round-trip fares from $332 for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from IAH to SLC with United Airlines?
November is one of the most affordable months to jet off to Salt Lake City with United Airlines. You could also find great deals on one-way and return fares in January.
What is the cheapest time to book flights from George Bush Intercontinental Airport (IAH) to Salt Lake City Intl. Airport (SLC) with United Airlines?
Start searching one to three months ahead of your travel date to score cheap fares on United Airlines flights from George Bush Intercontinental Airport (IAH) to Salt Lake City Intl. Airport (SLC). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get the timing right, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from George Bush Intercontinental Airport (IAH) to Salt Lake City Intl. Airport (SLC)?
Yes, you can fly from George Bush Intercontinental Airport (IAH) to Salt Lake City Intl. Airport (SLC) on one of United Airlines's 21 direct weekly flights. Use our "Nonstop" and "Airline" filters to find the United Airlines flight that'll arrive at SLC at your preferred time.
How long does it take to fly from IAH to SLC with United Airlines?
Leave George Bush Intercontinental Airport (IAH) for Salt Lake City Intl. Airport (SLC) on a direct United Airlines flight, and you'll be in the sky for about 3h 30m.
Which day of the week has the most United Airlines flights from George Bush Intercontinental Airport (IAH) to Salt Lake City Intl. Airport (SLC)?
Friday has the most United Airlines flights from George Bush Intercontinental Airport (IAH) to Salt Lake City Intl. Airport (SLC). With 3 daily departures, this is a great day to find something that will suit your schedule.
What is the earliest United Airlines flight from IAH to SLC?
Taking off from IAH at 9:35AM UTC-6, the earliest United Airlines flight to SLC lands at 12:05PM UTC-7. Flying earlier in the day means you'll be less likely to encounter delays or cancellations.* Prefer to travel later? The last United Airlines flight from IAH to SLC departs at 8:12PM UTC-6 and touches down at 10:42PM UTC-7.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Salt Lake City?
United Airlines flights from George Bush Intercontinental Airport (IAH) to Salt Lake City come in to Salt Lake City Intl. Airport (SLC). This is the main entry point here.
Why fly with United Airlines from IAH to SLC?
A rewarding loyalty program and the ability to collect points through United Mileage Plus are the start of the reasons to fly from IAH to SLC with United Airlines. Plus, by joining Expedia's free One Key™ program, you can earn OneKeyCash™* in addition to any airline loyalty program earnings. It's yours to use wherever your next trip takes you.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does United Airlines fly from George Bush Intercontinental Airport (IAH) to Salt Lake City Intl. Airport (SLC)?
For the George Bush Intercontinental Airport (IAH) to Salt Lake City Intl. Airport (SLC) route, United Airlines typically flies Boeing 737 MAX 8 and Boeing 737-800 planes. Don't forget that last-minute changes can occur for operational demands, meaning your flight may be on a different aircraft.
Can I change or cancel my United Airlines flight from George Bush Intercontinental Airport (IAH) to Salt Lake City Intl. Airport (SLC)?
Depending on the ticket type you purchased, a fee will generally apply if you modify or cancel your flight more than 24 hours after it's confirmed. To secure plane tickets with more flexibility, select our "Changes included" or "No cancel fee" filter while looking for flights. To learn more about changing or canceling your reservation, head to "Trips," select your flight and click on "Manage Booking."

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