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$84+ Cheap flights from Moline to Las Vegas (MLI - LAS)

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — LAS
Sep 1 — Sep 81
Tue 9/1
Tue 9/8
1 adult, Economy
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Find cheap flights from Moline to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Moline Quad-City to Las Vegas Harry Reid Intl are usually found in December or January, booked 22 days in advance, depart on a Sunday or Monday and return on a Monday

Cheap flight deals from Moline to Las Vegas

Cheapest flights from Moline to Las Vegas
Explore the most affordable flight options available from Moline to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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.
Sun 11/152:38 pm
MLI
-
LAS
Nonstop3h 32m
Allegiant Air
Tue 11/242:58 pm
LAS
-
MLI
Nonstop3h 08m
Allegiant Air
Deal found 7/30$129
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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.
Sun 8/301:06 pm
MLI
-
LAS
Nonstop3h 25m
Allegiant Air
Thu 9/37:05 am
LAS
-
MLI
Nonstop3h 18m
Allegiant Air
Deal found 7/29$155
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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.
Sun 8/1612:31 pm
MLI
-
LAS
Nonstop3h 32m
Allegiant Air
Thu 8/207:05 am
LAS
-
MLI
Nonstop3h 11m
Allegiant Air
Deal found 8/1$161
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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.
Sun 10/182:00 pm
MLI
-
LAS
Nonstop3h 32m
Allegiant Air
Thu 10/226:35 am
LAS
-
MLI
Nonstop3h 10m
Allegiant Air
Deal found 7/30$165
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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.
Sun 9/61:13 pm
MLI
-
LAS
Nonstop3h 24m
Allegiant Air
Thu 9/107:05 am
LAS
-
MLI
Nonstop3h 18m
Allegiant Air
Deal found 7/31$169
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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.
Sun 11/82:38 pm
MLI
-
LAS
Nonstop3h 32m
Allegiant Air
Thu 11/126:35 am
LAS
-
MLI
Nonstop3h 18m
Allegiant Air
Deal found 8/1$171
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/231:06 pm
MLI
-
LAS
Nonstop3h 25m
Allegiant Air
Thu 8/277:05 am
LAS
-
MLI
Nonstop3h 11m
Allegiant Air
Deal found 7/28$176
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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.
Sun 8/1612:31 pm
MLI
-
LAS
Nonstop3h 32m
Allegiant Air
Sun 8/307:05 am
LAS
-
MLI
Nonstop3h 11m
Allegiant Air
Deal found 8/1$177
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/271:13 pm
MLI
-
LAS
Nonstop3h 24m
Allegiant Air
Thu 10/17:05 am
LAS
-
MLI
Nonstop3h 10m
Allegiant Air
Deal found 7/28$180
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Sun 9/61:13 pm
MLI
-
LAS
Nonstop3h 24m
Allegiant Air
Sun 9/137:05 am
LAS
-
MLI
Nonstop3h 18m
Allegiant Air
Deal found 7/29$182

Find flight deals from Moline to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Moline (MLI) to Las Vegas (LAS). 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 August 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$129
(Cheapflightsfares)

One-way from

$84
(Kiwi.com)

Popular in

March

Cheapest in

December

Average price

$271

Good round-trip deal

$207 or less

Good one-way deal

$123 or less
Provider with most accurate pricing for Moline Quad-City-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Moline Quad-City-Las Vegas Harry Reid Intl flights.
Search Deals
From Moline Quad-City to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Moline Quad-City to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Moline Quad-City to Las Vegas Harry Reid Intl.
Search Deals
Price to beat on a one-way flight from Moline Quad-City to Las Vegas Harry Reid Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Moline to Las Vegas 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 August 2, 2026.
Use the filters below to find and compare flights from Moline to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MolineLas Vegas

MLI - LAS

MLILAS

Moline Quad-City

Fri 8/28

9:05 am-3:58 pm

2 stops8h 53m

Las Vegas Harry Reid Intl

Fri 9/4

9:08 am-5:45 pm

1 stop6h 37m

$364

MolineLas Vegas

MLI - LAS

MLILAS

Moline Quad-City

Sat 8/15

11:08 am-6:54 pm

1 stop9h 46m

Las Vegas Harry Reid Intl

Tue 8/18

11:57 am-10:19 pm

1 stop8h 22m

$377

MolineLas Vegas

MLI - LAS

MLILAS

Moline Quad-City

Sat 8/29

6:00 am-9:08 pm

2 stops17h 08m

Las Vegas Harry Reid Intl

Tue 9/1

10:31 am-10:19 pm

1 stop9h 48m

$383

MolineLas Vegas

MLI - LAS

MLILAS

Moline Quad-City

Wed 9/30

2:28 pm-6:43 pm

1 stop6h 15m

Las Vegas Harry Reid Intl

Sat 10/3

6:00 pm-10:12 am

2 stops14h 12m

$400

MolineLas Vegas

MLI - LAS

MLILAS

Moline Quad-City

Thu 9/10

5:09 pm-11:20 pm

1 stop8h 11m

Las Vegas Harry Reid Intl

Sat 9/12

12:59 am-3:15 pm

2 stops12h 16m

$400

MolineLas Vegas

MLI - LAS

MLILAS

Moline Quad-City

Fri 8/14

3:44 pm-9:59 pm

2 stops8h 15m

Las Vegas Harry Reid Intl

Sat 8/22

11:55 pm-9:54 am

1 stop7h 59m

$413

MolineLas Vegas

MLI - LAS

MLILAS

Moline Quad-City

Sat 8/15

5:40 am-2:59 pm

2 stops11h 19m

Las Vegas Harry Reid Intl

Sat 8/22

9:37 am-11:14 pm

2 stops11h 37m

$448

MolineLas Vegas

MLI - LAS

MLILAS

Moline Quad-City

Fri 11/27

10:40 am-4:41 pm

1 stop8h 01m

Las Vegas Harry Reid Intl

Mon 11/30

11:50 pm-12:35 pm

2 stops10h 45m

$454

MolineLas Vegas

MLI - LAS

MLILAS

Moline Quad-City

Thu 9/10

6:32 am-3:16 pm

2 stops10h 44m

Las Vegas Harry Reid Intl

Mon 9/14

11:57 pm-12:31 pm

2 stops10h 34m

$459

MolineLas Vegas

MLI - LAS

MLILAS

Moline Quad-City

Thu 11/19

6:00 am-2:21 pm

1 stop10h 21m

Las Vegas Harry Reid Intl

Thu 11/26

1:38 pm-10:58 pm

1 stop7h 20m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Moline to Las Vegas

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 Moline to Las Vegas in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star

*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 Moline-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Moline-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Moline-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Moline-Las Vegas 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 Moline-Las Vegas 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 Moline to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Moline 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 Moline to Las Vegas

How far ahead should I book a flight from Moline to Las Vegas?

The price you pay for your flight from Moline to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 21 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Moline to Las Vegas?

Currently, December is the cheapest month in which you can book a flight from Moline to Las Vegas (average of $234). Flying from Moline to Las Vegas in March is currently the most expensive (average of $339). 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 MLI to LAS?

Find hourly flight availability from Moline to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2026.

It’s typically best to fly out from Moline to Las Vegas in the evening. Doing so could potentially save you 48% on the flight price compared to flying in the afternoon, which is usually more expensive.

How much does it cost to fly round-trip from Moline to Las Vegas?

Airfare is below average for this route at the moment.

Moline to Las Vegas flights typically cost between $184 and $346 in November.
The cheapest round-trip price found within the last 5 days was $129 on Allegiant Air (Nov 15-Nov 24).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated August 2, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAllegiant Air from Moline to Las Vegas 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.
Delta
7.8
Good
8,493 reviews

Crew

8.5

Comfort

7.8

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,493 reviews
Delta
7.8
Good
8,493 reviews

Crew

8.5

Comfort

7.8

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,061 reviews
Delta
7.8
Good
8,493 reviews

Crew

8.5

Comfort

7.8

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Allegiant Air
7.3
Good
678 reviews
Delta
7.8
Good
8,493 reviews

Crew

8.5

Comfort

7.8

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,846 reviews
Delta
7.8
Good
8,493 reviews

Crew

8.5

Comfort

7.8

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Moline to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Moline to Las Vegas flight route?

    This flight path from Moline Quad-City to Las Vegas Harry Reid Intl was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Moline to Las Vegas?

    United Airlines and Delta can get you from Moline to Las Vegas in just under 8h 53m. Your travel time can differ by up to 53m. The distance between Moline and Las Vegas is about 1372 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Moline to Las Vegas round-trip?

    According to our current data, Allegiant Air ($119), Delta ($125), and United Airlines ($275) offers the cheapest pricing from Moline to Las Vegas. Allegiant Air is currently priced 58% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Moline to Las Vegas one-way?

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $77. Users have also found prices from $101 and $165 on American Airlines and United Airlines, respectively.

  • What are the cheapest flights from Moline to Las Vegas?

    The cheapest flight price from Moline to Las Vegas is $114. On average you can expect to pay $294. The most popular route, (Moline Quad-City - Las Vegas Harry Reid Intl), can usually be booked for $129.

  • Can I find deals for flights from Moline to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Moline to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Moline to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Moline to Las Vegas.

  • Can I find deals for business class flights from Moline to Las Vegas?

    Yes. Cheapflights offers flight deals from Moline to Las Vegas 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 Moline to Las Vegas?

    Currently, December is the cheapest month in which you can book a flight from Moline to Las Vegas (average of $234). Flying from Moline to Las Vegas in March is currently the most expensive (average of $339). 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 Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
Mesquite
North Las Vegas
Kingman
Winchester
Boulder City
Needles
Sunrise Manor

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Top 4 airlines flying from Moline to Las Vegas

Discover the top 4 airlines that operate flights from Moline to Las Vegas. 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 August 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$118Average$248FlexibilityNo cancel feeOn-time88%
DeltaCheapest$125Average$319FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$275Average$374FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$284Average$479FlexibilityNo cancel feeOn-time71%

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