$136 Cheap United flights Moline (MLI) to Salt Lake City (SLC)

View $136 flight on Tue, Sep 9, 2025Opens in a new window

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$136 Cheap United flights Moline (MLI) to Salt Lake City (SLC)

Prices were available within the past 7 days and start at $136 for one-way flights and $264 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Aug 20 - Tue, Aug 26
MLI
Moline
SLC
Salt Lake City
$264 Roundtrip, found 2 days ago
$264
Roundtrip
found 2 days ago
Select United flight, departing Wed, Aug 20 from Moline to Salt Lake City, returning Tue, Aug 26, priced at $264 found 2 days ago
United
Sat, Oct 18 - Sat, Oct 25
MLI
Moline
SLC
Salt Lake City
$269 Roundtrip, found 5 days ago
$269
Roundtrip
found 5 days ago
Select United flight, departing Sat, Oct 18 from Moline to Salt Lake City, returning Sat, Oct 25, priced at $269 found 5 days ago
United
Sat, Oct 18 - Sat, Oct 25
MLI
Moline
SLC
Salt Lake City
$284 Roundtrip, found 5 days ago
$284
Roundtrip
found 5 days ago
Select United flight, departing Sat, Oct 18 from Moline to Salt Lake City, returning Sat, Oct 25, priced at $284 found 5 days ago
United
Fri, Oct 24 - Sat, Nov 1
MLI
Moline
SLC
Salt Lake City
$288 Roundtrip, found 3 days ago
$288
Roundtrip
found 3 days ago
Select United flight, departing Fri, Oct 24 from Moline to Salt Lake City, returning Sat, Nov 1, priced at $288 found 3 days ago
United
Sat, Oct 18 - Sat, Oct 25
MLI
Moline
SLC
Salt Lake City
$289 Roundtrip, found 5 days ago
$289
Roundtrip
found 5 days ago
Select United flight, departing Sat, Oct 18 from Moline to Salt Lake City, returning Sat, Oct 25, priced at $289 found 5 days ago
United
Mon, Sep 1 - Sat, Sep 6
MLI
Moline
SLC
Salt Lake City
$290 Roundtrip, found 2 days ago
$290
Roundtrip
found 2 days ago
Select United flight, departing Mon, Sep 1 from Moline to Salt Lake City, returning Sat, Sep 6, priced at $290 found 2 days ago
Flights from Moline (MLI) to Salt Lake City (SLC)
Origin airport
Quad City Intl.
Destination airport
Salt Lake City Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
United
Distance
1116 mi

Frequently asked questions

How much is a United Airlines flight from Quad City Intl. Airport (MLI) to Salt Lake City Intl. Airport (SLC)?
Finding cheap one-way United Airlines flights from MLI to SLC from $136 on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Alternatively, check out our affordable return fares from $264 for your next exciting 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 MLI to SLC with United Airlines?
Search for round-trip or one-way flights to Salt Lake City in November or January. You could find an affordable fare with United Airlines during these quieter months.
What is the cheapest time to book flights from Quad City Intl. Airport (MLI) to Salt Lake City Intl. Airport (SLC) with United Airlines?
Search for cheap United Airlines flights from Quad City Intl. Airport (MLI) to Salt Lake City Intl. Airport (SLC) one to three months prior to your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and journey, the best day of the week to book a domestic flight is usually Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**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 Quad City Intl. Airport (MLI) to Salt Lake City Intl. Airport (SLC)?
Select our "Nonstop" filter when looking for direct United Airlines flights from MLI to SLC. You can also compare other carriers servicing the same nonstop journey.
What is the earliest United Airlines flight from MLI to SLC?
Sort your results by "Morning" and "Early Morning" to browse the earliest flights from MLI to SLC. Jetting off early means you're less likely to experience cancellations.**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?
Jump on a United Airlines flight from Quad City Intl. Airport (MLI) to Salt Lake City, and you'll most likely land at Salt Lake City Intl. Airport (SLC). This is the airline's main hub in this city.
Why fly with United Airlines from MLI to SLC?
A rewarding loyalty program and the ability to rack up points through United Mileage Plus are the start of the reasons to travel from MLI to SLC with United Airlines. Plus, when you join Expedia's free One Key™ program, you can receive OneKeyCash™* in addition to United Airlines's loyalty program earnings. It's yours to spend on future travel plans.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Quad City Intl. Airport (MLI) to Salt Lake City Intl. Airport (SLC)?
Changes are usually free within 24 hours of booking, but your airline may charge you after that time. For more details about modifying your reservation, check out your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to change your plans without additional costs, tick the "Changes included" or "No cancel fee" filter when planning your next break.
*Available to One Key members.