$234 Cheap Flights from Las Vegas (LAS) to Dubuque (DBQ)

View $234 flight on Fri, Feb 20, 2026Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Dubuque, IA (DBQ-Dubuque Regional)

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Cheap Flights from Las Vegas to Dubuque (LAS-DBQ)

Prices were available within the past 7 days and start at $234 for one-way flights and $569 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Nov 6 - Sun, Nov 9
LAS
Las Vegas
DBQ
Dubuque
$569 Roundtrip, found 6 days ago
$569
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Nov 6 from Las Vegas to Dubuque, returning Sun, Nov 9, priced at $569 found 6 days ago
American Airlines
Sat, Dec 6 - Thu, Dec 11
LAS
Las Vegas
DBQ
Dubuque
$576 Roundtrip, found 6 days ago
$576
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Dec 6 from Las Vegas to Dubuque, returning Thu, Dec 11, priced at $576 found 6 days ago
United
Tue, Dec 16 - Wed, Dec 31
LAS
Las Vegas
DBQ
Dubuque
$586 Roundtrip, found 5 days ago
$586
Roundtrip
found 5 days ago
Select United flight, departing Tue, Dec 16 from Las Vegas to Dubuque, returning Wed, Dec 31, priced at $586 found 5 days ago
American Airlines
Thu, Nov 6 - Sun, Nov 9
LAS
Las Vegas
DBQ
Dubuque
$589 Roundtrip, found 6 days ago
$589
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Nov 6 from Las Vegas to Dubuque, returning Sun, Nov 9, priced at $589 found 6 days ago
United
Thu, Dec 25 - Mon, Jan 5
LAS
Las Vegas
DBQ
Dubuque
$591 Roundtrip, found 5 days ago
$591
Roundtrip
found 5 days ago
Select United flight, departing Thu, Dec 25 from Las Vegas to Dubuque, returning Mon, Jan 5, priced at $591 found 5 days ago
Delta
Tue, Dec 23 - Wed, Dec 24
LAS
Las Vegas
DBQ
Dubuque
$597 Roundtrip, found 2 days ago
$597
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 23 from Las Vegas to Dubuque, returning Wed, Dec 24, priced at $597 found 2 days ago
American Airlines
Thu, Nov 6 - Sun, Nov 9
LAS
Las Vegas
DBQ
Dubuque
$609 Roundtrip, found 6 days ago
$609
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Nov 6 from Las Vegas to Dubuque, returning Sun, Nov 9, priced at $609 found 6 days ago
United
Tue, Nov 4 - Wed, Nov 5
LAS
Las Vegas
DBQ
Dubuque
$616 Roundtrip, found 5 days ago
$616
Roundtrip
found 5 days ago
Select United flight, departing Tue, Nov 4 from Las Vegas to Dubuque, returning Wed, Nov 5, priced at $616 found 5 days ago
United
Thu, Nov 6 - Sun, Nov 9
LAS
Las Vegas
DBQ
Dubuque
$619 Roundtrip, found 6 days ago
$619
Roundtrip
found 6 days ago
Select United flight, departing Thu, Nov 6 from Las Vegas to Dubuque, returning Sun, Nov 9, priced at $619 found 6 days ago
United
Fri, Dec 26 - Mon, Jan 5
LAS
Las Vegas
DBQ
Dubuque
$621 Roundtrip, found 5 days ago
$621
Roundtrip
found 5 days ago
Select United flight, departing Fri, Dec 26 from Las Vegas to Dubuque, returning Mon, Jan 5, priced at $621 found 5 days ago
Flights from Las Vegas (LAS) to Dubuque (DBQ)
Origin airport
Harry Reid Intl.
Destination airport
Dubuque Regional
Roundtrip price
$569
Distance
1373 mi

Las Vegas to Dubuque Flights

The cheapest times to fly from Las Vegas to Dubuque

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 Las Vegas to Dubuque are during the month of November. You can find some of the cheapest flights from Las Vegas to Dubuque with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Las Vegas to Dubuque: 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 Las Vegas to Dubuque

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 Las Vegas to Dubuque in 2025. You can also book with separate airlines for your outbound and return journeys, from $234 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 Las Vegas to Dubuque 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 Las Vegas to Dubuque 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 Harry Reid Intl. Airport (LAS) to Dubuque Regional Airport (DBQ) cost?
Grab a cheap one-way flight from $234 or cheap return flight from $569 from Harry Reid Intl. Airport (LAS) to Dubuque Regional Airport (DBQ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to Dubuque Regional Airport (DBQ)?
November is the cheapest month to fly from LAS to DBQ. Traveling during quieter months is often the key to landing a great deal.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Dubuque Regional Airport (DBQ)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest LAS to DBQ flight.
How many flights per day from Harry Reid Intl. Airport (LAS) to Dubuque Regional Airport (DBQ)?
There are no daily nonstop flights available from Harry Reid Intl. Airport (LAS) to Dubuque Regional Airport (DBQ). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from LAS to DBQ?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on a range of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Dubuque Regional Airport (DBQ)?
To avoid possible delays on the Harry Reid Intl. Airport (LAS) to Dubuque Regional Airport (DBQ) route, travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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 Harry Reid Intl. Airport (LAS) to Dubuque Regional Airport (DBQ) last-minute?
Booking your plane ticket from LAS to DBQ right before your journey is typically more expensive. However, if you're flexible with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a LAS to DBQ flight and hotel package?
Compared with arranging hotels and flights separately, booking a LAS to DBQ flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place will take the hassle out of travel planning. Simply secure your flights and choose from our wide range of hotels, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Dubuque Regional Airport (DBQ)?
Typically, it's possible to cancel or reschedule your LAS to DBQ flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.