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$71+ Cheap flights from Kansas City to Salt Lake City (MCI - SLC)

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SLC
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Kansas City to Salt Lake City are usually found in May or July, booked 15 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap flight deals from Kansas City to Salt Lake City

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Salt Lake City (SLC). 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 July 29, 2025.

Round-trip from

$176
(Cheapflightsfares)

One-way from

$71
(Trip.com)

Popular in

March

Cheapest in

May

Average price

$369
From Kansas City to Salt Lake City
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One-way flight from Kansas City to Salt Lake City
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Highest demand for flights based on searches. 8% potential increase in price ($35 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 July 2025
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Find flight deals from Kansas City to Salt Lake City

Cheapest flights from Kansas City to Salt Lake City
Explore the most affordable flight options available from Kansas City to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This CheapOair deal was found by Cheapflights users on 7/28. 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.
Sat 11/87:00 amMCI - SLC
1 stop5h 44mSpirit Airlines
Wed 11/1212:39 pmSLC - MCI
1 stop11h 01mSpirit Airlines
Deal found 7/28$114
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:51 pmMCI - SLC
1 stop5h 10mFrontier
Sun 10/198:44 amSLC - MCI
1 stop5h 26mFrontier
Deal found 7/26$176
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/61:05 pmMCI - SLC
1 stop4h 20mSouthwest
Sat 9/139:55 amSLC - MCI
1 stop5h 35mSouthwest
Deal found 7/28$237
This CheapOair deal was found by Cheapflights users on 7/28. 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.
Mon 8/252:18 pmMCI - SLC
1 stop11h 01mMultiple Airlines
Mon 9/11:38 pmSLC - MCI
1 stop8h 15mMultiple Airlines
Deal found 7/28$284

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City to Salt Lake City 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 July 29, 2025.
Use the filters below to find and compare flights from Kansas City to Salt Lake City that are best for you.

Fly from

Kansas City

Fly to

Salt Lake City

Route

Depart

Return

Price

Kansas CitySalt Lake City

MCI - SLC

MCISLC

Kansas City

Thu 10/16

7:51 pm-12:01 am

1 stop5h 10m

Salt Lake City

Sun 10/19

8:44 am-3:10 pm

1 stop5h 26m

$176

Kansas CitySalt Lake City

MCI - SLC

MCISLC

Kansas City

Sat 9/20

4:05 pm-7:50 pm

1 stop28h 45m

Salt Lake City

Sat 9/27

3:34 pm-2:00 pm

1 stop21h 26m

$233

Kansas CitySalt Lake City

MCI - SLC

MCISLC

Kansas City

Sat 9/6

1:05 pm-4:25 pm

1 stop4h 20m

Salt Lake City

Sat 9/13

9:55 am-4:30 pm

1 stop5h 35m

$237

Kansas CitySalt Lake City

MCI - SLC

MCISLC

Kansas City

Mon 8/25

2:18 pm-12:19 am

1 stop11h 01m

Salt Lake City

Mon 9/1

1:38 pm-10:53 pm

1 stop8h 15m

$284

Kansas CitySalt Lake City

MCI - SLC

MCISLC

Kansas City

Mon 10/6

3:01 pm-12:14 am

1 stop10h 13m

$71

Kansas CitySalt Lake City

MCI - SLC

MCISLC

Kansas City

Mon 9/8

2:55 pm-2:29 pm

1 stop24h 34m

$104

Kansas CitySalt Lake City

MCI - SLC

MCISLC

Kansas City

Sat 8/30

5:35 pm-11:20 pm

1 stop6h 45m

$119

Kansas CitySalt Lake City

MCI - SLC

MCISLC

Kansas City

Sat 9/27

7:00 am-7:11 pm

2 stops13h 11m

$173

Kansas CitySalt Lake City

MCI - SLC

MCISLC

Kansas City

Sun 9/14

8:50 am-6:40 pm

2 stops10h 50m

$203

Kansas CitySalt Lake City

MCI - SLC

MCISLC

Kansas City

Sun 8/31

11:33 am-8:35 pm

2 stops10h 02m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Best time to book a flight from Kansas City to Salt Lake City

Have a flexible travel schedule? Discover the best time to fly to Salt Lake City from Kansas 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 Kansas City to Salt Lake City

How far ahead should I book a flight from Kansas City to Salt Lake City?

Use this chart to determine the optimal time to book a round-trip flight from Kansas City to Salt Lake City. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Kansas City to Salt Lake City, you should look to book at least 15 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Kansas City to Salt Lake City?

Currently, October is the cheapest month in which you can book a flight from Kansas City to Salt Lake City (average of $277). Flying from Kansas City to Salt Lake City in March is currently the most expensive (average of $417). 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 MCI to SLC?

Find hourly flight availability from Kansas City to Salt Lake City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s optimal to fly from Kansas City to Salt Lake City in the evening. By choosing this option you can save up to 62% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Kansas City to Salt Lake City?

Use this chart to determine the cheapest time to fly round-trip from Kansas City to Salt Lake City. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their Kansas City to Salt Lake City flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Kansas City to Salt Lake City

Explore weekly flight availability from Kansas City to Salt Lake City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2025.

The most flights from MCI to SLC are scheduled on a Saturday (9 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing Salt Lake City

Get insights into the airlines that provide service to Salt Lake City. 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 Salt Lake City. Reviews last updated July 29, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and United Airlines from Kansas City to Salt Lake City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,893 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Spirit Airlines
6.3
Okay
8,040 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Frontier
5.9
Fair
3,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

  • What airports do I use to fly from Kansas City to Salt Lake City?

    You will need to book a flight from Kansas City to Salt Lake City if you want to fly from Kansas City to Salt Lake City. At least 6 different airlines have flights from Kansas City (MCI) to Salt Lake City (SLC) on a regular basis. There are 7 flights to Salt Lake City from the Kansas City airport per day. If you manage to book one that is nonstop, then you can expect the flight time from MCI to SLC to be around 2h 34m.

  • How popular is this Kansas City to Salt Lake City flight route?

    Flights from Kansas City to Salt Lake City have been viewed 1 times in the past calendar month.

  • What are the cheapest airlines flying from Kansas City to Salt Lake City round-trip?

    Frontier, at $176, was found to be the cheapest airline from Kansas City to Salt Lake City.Alternate airlines to your destination round-trip include Spirit Airlines and Southwest. These flights start at 56% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Kansas City to Salt Lake City one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $71. However, be on the lookout for offers from Spirit Airlines and Southwest, as they are both options that can get you from Kansas City to Salt Lake City for a low price.

  • What are the most reliable airlines from Kansas City to Salt Lake City?

    The top 3 most reliable airlines when flying from Kansas City to Salt Lake City are Aeromexico (94%), Korean Air (90%) and WestJet (89%).

  • What are the cheapest flights from Kansas City to Salt Lake City?

    While on average a flight from Kansas City to Salt Lake City is generally $586, our data shows the cheapest flight currently is $83. When looking at the most popular route, (Kansas City - Salt Lake City), you can expect to pay $193 for that flight.

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

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

  • How can I find direct flights from Kansas City to Salt Lake City?

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

  • Can I find deals for business class flights from Kansas City to Salt Lake City?

    Yes. Cheapflights offers flight deals from Kansas City to Salt Lake City 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 Kansas City to Salt Lake City?

    Currently, October is the cheapest month in which you can book a flight from Kansas City to Salt Lake City (average of $277). Flying from Kansas City to Salt Lake City in March is currently the most expensive (average of $417). 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 Salt Lake City?

Book flights to Salt Lake City if you plan to visit one of these locations
Bountiful
Midvale
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Layton
Farmington
Logan
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West Jordan
South Jordan
Draper
Sandy

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Top 6 airlines flying from Kansas City to Salt Lake City

Discover the top 6 airlines that operate flights from Kansas City to Salt Lake City. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$105Average$213FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$106Average$255FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$166Average$278FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$224Average$398FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$256Average$418FlexibilityNo cancel feeOn-time63%
DeltaCheapest$359Average$440FlexibilityNo cancel feeOn-timeN/A

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