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George Bush Intcntl

$76+ Cheap flights from Salt Lake City (SLC) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — IAH
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Cheapflights Tip: The best prices from Salt Lake City to Houston George Bush Intcntl are usually found in October or June, booked 79 days in advance, depart on a Thursday or Saturday and return on a Wednesday

Find flight deals from Salt Lake City to George Bush Intcntl

Cheapest flights from Salt Lake City to George Bush Intcntl
Explore the most affordable flight options available from Salt Lake City to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/72:23 pmSLC - IAH
1 stop28h 29mMultiple Airlines
Mon 11/1010:00 pmIAH - SLC
2 stops19h 39mMultiple Airlines
Deal found 10/19$171
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:27 amSLC - IAH
1 stop10h 25mMultiple Airlines
Tue 11/1110:00 pmIAH - SLC
2 stops19h 39mMultiple Airlines
Deal found 10/20$173
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/159:33 pmSLC - IAH
1 stop25h 25mMultiple Airlines
Wed 12/3110:35 pmIAH - SLC
2 stops34h 37mMultiple Airlines
Deal found 10/18$174
This Frontier deal was found by Cheapflights users on 10/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/231:28 pmSLC - IAH
1 stop6h 22mFrontier
Wed 10/297:00 amIAH - SLC
1 stop5h 40mFrontier
Deal found 10/19$176
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:23 pmSLC - IAH
1 stop28h 29mFrontier
Mon 11/38:06 pmIAH - SLC
2 stops16h 34mFrontier
Deal found 10/17$178
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:10 pmSLC - IAH
1 stop13h 27mFrontier
Sun 11/98:06 pmIAH - SLC
1 stop13h 27mFrontier
Deal found 10/20$179
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:27 amSLC - IAH
1 stop10h 25mFrontier
Sun 11/912:01 pmIAH - SLC
1 stop22h 07mFrontier
Deal found 10/20$183
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:19 pmSLC - IAH
2 stops22h 37mFrontier
Tue 11/42:09 pmIAH - SLC
1 stop6h 51mFrontier
Deal found 10/20$184
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:10 pmSLC - IAH
1 stop7h 43mFrontier
Sun 11/98:06 pmIAH - SLC
2 stops12h 26mFrontier
Deal found 10/20$186
This CheapOair deal was found by Cheapflights users on 10/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2210:30 amSLC - IAH
1 stop22h 59mFrontier
Fri 10/2411:36 amIAH - SLC
1 stop24h 59mFrontier
Deal found 10/18$188
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:34 pmSLC - IAH
2 stops21h 08mFrontier
Sun 11/25:00 amIAH - SLC
1 stop26h 32mFrontier
Deal found 10/18$189

Cheap flight deals from Salt Lake City to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$171
(Kiwi.com)

One-way from

$76
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$312

Good round-trip deal

$442 or less

Good one-way deal

$234 or less
Provider with most accurate pricing for Salt Lake City-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Salt Lake City-Houston George Bush Intcntl flights.
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From Salt Lake City to Houston George Bush Intcntl
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One-way flight from Salt Lake City to Houston George Bush Intcntl
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Highest demand for flights based on searches. 10% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Salt Lake City to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Salt Lake City to Houston George Bush Intcntl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Salt Lake City to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 20, 2025.
Use the filters below to find and compare flights from Salt Lake City to Houston George Bush Intcntl Airport that are best for you.

Fly from

Salt Lake City

Fly to

George Bush Intcntl

Route

Depart

Return

Price

Salt Lake CityHouston

SLC - IAH

SLCIAH

Salt Lake City

Fri 1/16

11:56 am-11:59 pm

2 stops11h 03m

Houston George Bush Intcntl

Sat 1/24

7:00 am-8:58 pm

1 stop14h 58m

$326

Salt Lake CityHouston

SLC - IAH

SLCIAH

Salt Lake City

Wed 1/7

8:20 am-4:55 pm

1 stop7h 35m

Houston George Bush Intcntl

Sun 1/11

5:55 pm-2:46 pm

2 stops21h 51m

$351

Salt Lake CityHouston

SLC - IAH

SLCIAH

Salt Lake City

Wed 12/24

5:35 pm-9:31 pm

Nonstop2h 56m

Houston George Bush Intcntl

Thu 1/1

7:42 am-10:12 am

Nonstop3h 30m

$391

Salt Lake CityHouston

SLC - IAH

SLCIAH

Salt Lake City

Fri 1/16

5:36 pm-9:40 pm

Nonstop3h 04m

Houston George Bush Intcntl

Sat 1/24

3:40 pm-9:46 pm

1 stop7h 06m

$421

Salt Lake CityHouston

SLC - IAH

SLCIAH

Salt Lake City

Sat 1/17

7:14 am-11:59 pm

2 stops15h 45m

Houston George Bush Intcntl

Sun 1/25

7:00 am-9:45 pm

2 stops15h 45m

$423

Salt Lake CityHouston

SLC - IAH

SLCIAH

Salt Lake City

Wed 1/7

1:40 pm-5:46 pm

Nonstop3h 06m

Houston George Bush Intcntl

Sun 1/11

7:45 am-10:15 am

Nonstop3h 30m

$430

Salt Lake CityHouston

SLC - IAH

SLCIAH

Salt Lake City

Wed 12/24

5:35 pm-9:31 pm

Nonstop2h 56m

Houston George Bush Intcntl

Mon 12/29

7:42 am-10:12 am

Nonstop3h 30m

$430

Salt Lake CityHouston

SLC - IAH

SLCIAH

Salt Lake City

Wed 11/19

2:01 pm-11:52 pm

1 stop8h 51m

Houston George Bush Intcntl

Sun 11/23

5:38 pm-10:18 am

2 stops17h 40m

$436

Salt Lake CityHouston

SLC - IAH

SLCIAH

Salt Lake City

Sat 1/17

3:50 pm-11:59 pm

1 stop7h 09m

Houston George Bush Intcntl

Sun 1/25

7:45 am-10:15 am

Nonstop3h 30m

$440

Salt Lake CityHouston

SLC - IAH

SLCIAH

Salt Lake City

Sat 12/27

3:35 pm-11:56 pm

1 stop7h 21m

Houston George Bush Intcntl

Thu 1/1

7:42 am-10:12 am

Nonstop3h 30m

$440

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 21 results
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Compare providers for flights from Salt Lake City to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Salt Lake City to George Bush Intcntl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Salt Lake City-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Salt Lake City-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Salt Lake City-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Salt Lake City-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Salt Lake City-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Salt Lake City to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Salt Lake City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Salt Lake City to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Salt Lake City to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Salt Lake City to George Bush Intcntl. Price data was last updated on October 17, 2025.

The best time to book flights from Salt Lake City to Houston George Bush Intcntl Airport is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Salt Lake City to Houston George Bush Intcntl Airport?

Currently, September is the cheapest month in which you can book a flight from Salt Lake City to Houston George Bush Intcntl Airport (average of $101). Flying from Salt Lake City to Houston George Bush Intcntl Airport in May is currently the most expensive (average of $180). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SLC to IAH?

Find hourly flight availability from Salt Lake City to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 20, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 40% on flights from Salt Lake City to Houston George Bush Intcntl Airport by exploring options for tickets in the evening.

What is the cheapest day to fly from Salt Lake City to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from Salt Lake City to George Bush Intcntl. Price data was last updated on October 19, 2025.

Travelers seeking maximum savings on their Salt Lake City to Houston George Bush Intcntl Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Salt Lake City to Houston George Bush Intcntl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Salt Lake City to Houston George Bush Intcntl Airport trip
Airports
SLC

Check in at SLC's expanded security area before enjoying local dining options like craft beer and tacos at The Plaza.

Read more about SLCby Ramsey Qubein
IAH

For a quick ride to downtown Houston, Uber or Lyft is recommended from Terminals A, B, and C at IAH.

Read more about IAHby Evie Carrick
Our travel experts
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick

Evie Carrick

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on SLC

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated October 20, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Salt Lake City to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,978 reviews
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,991 reviews
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,024 reviews
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Spirit Airlines
6.3
Okay
8,095 reviews
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Frontier
5.8
Fair
3,130 reviews
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Salt Lake City to Houston George Bush Intcntl?

    If you book a flight to Houston George Bush Intcntl from Salt Lake City, you will be flying from Salt Lake City, which is the city’s only airport. Salt Lake City (SLC) is located 5.7 mi from the center of Salt Lake City. There are 14 flights from Salt Lake City to Houston George Bush Intcntl per day from 5 different airlines.

  • How long is the flight from Salt Lake City to Houston George Bush Intcntl Airport?

    Airlines like Alaska Airlines and Delta fly from Salt Lake City to Houston George Bush Intcntl Airport in about 2h 56m. The time it takes to get you to your destination can typically vary by up to 8h 07m. The distance between Salt Lake City and Houston George Bush Intcntl Airport is about 1194 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Salt Lake City to Houston George Bush Intcntl Airport round-trip?

    Flying on Frontier is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at $108. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and American Airlines, with the lowest prices starting at $143 and $168, respectively. Frontier is currently priced 71% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Salt Lake City to Houston George Bush Intcntl Airport?

    Before booking your flight to Houston George Bush Intcntl Airport from Salt Lake City, check out the most reliable airlines to get you to your destination on time: KLM (91%), WestJet (90%), Delta( 89%).

  • What are the cheapest flights from Salt Lake City to Houston George Bush Intcntl Airport?

    Looking for the cheapest flight from Salt Lake City to Houston George Bush Intcntl Airport? While on average our users pay $493, our data indicates the cheapest price to be $124. The most popular route (Salt Lake City - Houston George Bush Intcntl), is priced around $132.

  • Can I find deals for flights from Salt Lake City to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Salt Lake City to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Salt Lake City to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Salt Lake City to George Bush Intcntl.

  • Can I find deals for business class flights from Salt Lake City to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Salt Lake City to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Salt Lake City to Houston George Bush Intcntl Airport?

    Currently, September is the cheapest month in which you can book a flight from Salt Lake City to Houston George Bush Intcntl Airport (average of $101). Flying from Salt Lake City to Houston George Bush Intcntl Airport in May is currently the most expensive (average of $180). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Katy
The Woodlands
Jersey Village
Spring
Humble
Conroe
Tomball
Cypress

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Alternative routes for Salt Lake City to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Salt Lake City to Hobby flights
Saint George to Hobby flights
Saint George to George Bush Intcntl flights
Cedar City to Hobby flights
Cedar City to George Bush Intcntl flights

Top 5 airlines flying from Salt Lake City to George Bush Intcntl

Discover the top 5 airlines that operate flights from Salt Lake City to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$229FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$143Average$268FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$168Average$422FlexibilityNo cancel feeOn-time71%
DeltaCheapest$250Average$446FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$264Average$498FlexibilityNo cancel feeOn-time69%

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