$215 Cheap Flights from Quincy (UIN) to Las Vegas (LAS)

View $215 flight on Wed, Nov 12, 2025Opens in a new window

Popular airlines from Quincy, IL (UIN-Quincy Regional-Baldwin Field) to Harry Reid Intl. Airport (LAS)

Cheap Flights from Quincy to Las Vegas (UIN-LAS)

Prices were available within the past 7 days and start at $215 for one-way flights and $329 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Contour Airlines
Thu, Dec 18 - Tue, Dec 23
UIN
Quincy
LAS
Las Vegas
$329 Roundtrip, found 6 days ago
$329
Roundtrip
found 6 days ago
Select Contour Airlines flight, departing Thu, Dec 18 from Quincy to Las Vegas, returning Tue, Dec 23, priced at $329 found 6 days ago
Contour Airlines
Thu, Dec 18 - Tue, Dec 23
UIN
Quincy
LAS
Las Vegas
$348 Roundtrip, found 6 days ago
$348
Roundtrip
found 6 days ago
Select Contour Airlines flight, departing Thu, Dec 18 from Quincy to Las Vegas, returning Tue, Dec 23, priced at $348 found 6 days ago
Contour Airlines
Mon, Dec 8 - Thu, Dec 11
UIN
Quincy
LAS
Las Vegas
$394 Roundtrip, found 4 days ago
$394
Roundtrip
found 4 days ago
Select Contour Airlines flight, departing Mon, Dec 8 from Quincy to Las Vegas, returning Thu, Dec 11, priced at $394 found 4 days ago
Contour Airlines
Thu, Dec 18 - Tue, Dec 23
UIN
Quincy
LAS
Las Vegas
$396 Roundtrip, found 6 days ago
$396
Roundtrip
found 6 days ago
Select Contour Airlines flight, departing Thu, Dec 18 from Quincy to Las Vegas, returning Tue, Dec 23, priced at $396 found 6 days ago
Contour Airlines
Thu, Dec 18 - Tue, Dec 23
UIN
Quincy
LAS
Las Vegas
$397 Roundtrip, found 5 days ago
$397
Roundtrip
found 5 days ago
Select Contour Airlines flight, departing Thu, Dec 18 from Quincy to Las Vegas, returning Tue, Dec 23, priced at $397 found 5 days ago
Contour Airlines
Thu, Dec 18 - Tue, Dec 23
UIN
Quincy
LAS
Las Vegas
$398 Roundtrip, found 6 days ago
$398
Roundtrip
found 6 days ago
Select Contour Airlines flight, departing Thu, Dec 18 from Quincy to Las Vegas, returning Tue, Dec 23, priced at $398 found 6 days ago
Contour Airlines
Wed, Dec 3 - Thu, Dec 11
UIN
Quincy
LAS
Las Vegas
$403 Roundtrip, found 4 days ago
$403
Roundtrip
found 4 days ago
Select Contour Airlines flight, departing Wed, Dec 3 from Quincy to Las Vegas, returning Thu, Dec 11, priced at $403 found 4 days ago
Contour Airlines
Thu, Dec 18 - Tue, Dec 23
UIN
Quincy
LAS
Las Vegas
$407 Roundtrip, found 3 hours ago
$407
Roundtrip
found 3 hours ago
Select Contour Airlines flight, departing Thu, Dec 18 from Quincy to Las Vegas, returning Tue, Dec 23, priced at $407 found 3 hours ago
Contour Airlines
Thu, Dec 18 - Tue, Dec 23
UIN
Quincy
LAS
Las Vegas
$408 Roundtrip, found 6 days ago
$408
Roundtrip
found 6 days ago
Select Contour Airlines flight, departing Thu, Dec 18 from Quincy to Las Vegas, returning Tue, Dec 23, priced at $408 found 6 days ago
Contour Airlines
Wed, Dec 31 - Thu, Jan 15
UIN
Quincy
LAS
Las Vegas
$413 Roundtrip, found 3 days ago
$413
Roundtrip
found 3 days ago
Select Contour Airlines flight, departing Wed, Dec 31 from Quincy to Las Vegas, returning Thu, Jan 15, priced at $413 found 3 days ago

Alternative airports near Las Vegas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $564
LAS
McCarran Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $564
Flights from Quincy (UIN) to Las Vegas (LAS)
Origin airport
Quincy Regional-Baldwin Field
Destination airport
Harry Reid Intl.
Roundtrip price
$329
Distance
1326 mi

Quincy to Las Vegas Flights

The cheapest times to fly from Quincy to Las Vegas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Quincy to Las Vegas are during the month of December. You can find some of the cheapest flights from Quincy to Las Vegas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Quincy to Las Vegas

Sunday is one of the best days to book for cheap flights from Quincy to Las Vegas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Quincy to Las Vegas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Quincy to Las Vegas in 2025. You can also book with separate airlines for your outbound and return journeys, from $215 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Quincy to Las Vegas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Quincy to Las Vegas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Quincy Regional-Baldwin Field Airport (UIN) to Harry Reid Intl. Airport (LAS) cost?
Get a cheap one-way flight from $215 or cheap return flight from $329 from Quincy Regional-Baldwin Field Airport (UIN) to Harry Reid Intl. Airport (LAS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Quincy Regional-Baldwin Field Airport (UIN) to Harry Reid Intl. Airport (LAS)?
Traveling in December is a great way to save, as it's the cheapest month for flights between UIN and LAS. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Quincy Regional-Baldwin Field Airport (UIN) to Harry Reid Intl. Airport (LAS)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from UIN to LAS. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Quincy Regional-Baldwin Field Airport (UIN) to Harry Reid Intl. Airport (LAS)?
You'll have to hop on a flight with a layover if you're traveling from Quincy Regional-Baldwin Field Airport (UIN) to Harry Reid Intl. Airport (LAS). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from UIN to LAS?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Quincy Regional-Baldwin Field Airport (UIN) to Harry Reid Intl. Airport (LAS)?
Book a flight from Quincy Regional-Baldwin Field Airport (UIN) to Harry Reid Intl. Airport (LAS) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Quincy Regional-Baldwin Field Airport (UIN) to Harry Reid Intl. Airport (LAS) last-minute?
Booking your plane ticket from UIN to LAS right before your getaway is typically more expensive. But if there's some wiggle room with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book an UIN to LAS flight and hotel package?
Compared with arranging hotels and flights separately, booking an UIN to LAS flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place takes the hassle out of planning your trip. Simply pick your flights and select from our wide range of hotels, then customize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Quincy Regional-Baldwin Field Airport (UIN) to Harry Reid Intl. Airport (LAS)?
If you reserved your UIN to LAS flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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*Available to One Key members.