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$285+ Cheap flights from Quito (UIO) to Las Vegas (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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — LAS
Mar 12 — Mar 191
Thu 3/12
Thu 3/19
1 adult, Economy
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Cheap flight deals from Quito to Las Vegas

Cheapest flights from Quito to Las Vegas
Explore the most affordable flight options available from Quito to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 10, 2026.

This eDestinos deal was found by Cheapflights users on 2/9. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:00 am
UIO
-
LAS
3 stops31h 26m
Multiple Airlines
Tue 4/2112:59 am
LAS
-
UIO
3 stops25h 44m
Multiple Airlines
Deal found 2/9$509
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Sat 4/186:50 pm
UIO
-
LAS
1 stop18h 36m
Multiple Airlines
Sat 4/2511:31 am
LAS
-
UIO
2 stops34h 09m
Multiple Airlines
Deal found 2/9$523
This Copa Airlines deal was found by Cheapflights users on 2/9. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/192:32 pm
UIO
-
LAS
1 stop10h 57m
Copa Airlines
Tue 2/2412:58 am
LAS
-
UIO
1 stop17h 04m
Copa Airlines
Deal found 2/9$526
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:00 pm
UIO
-
LAS
2 stops20h 50m
Delta
Sat 3/712:55 am
LAS
-
UIO
1 stop16h 40m
Delta
Deal found 2/8$529
This LATAM Airlines deal was found by Cheapflights users on 2/9. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:00 am
UIO
-
LAS
2 stops30h 03m
LATAM Airlines
Sun 3/811:35 pm
LAS
-
UIO
2 stops21h 25m
LATAM Airlines
Deal found 2/9$538
This eDestinos deal was found by Cheapflights users on 2/10. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:45 pm
UIO
-
LAS
2 stops42h 45m
Multiple Airlines
Mon 3/912:25 am
LAS
-
UIO
3 stops26h 37m
Multiple Airlines
Deal found 2/10$539
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1012:35 am
UIO
-
LAS
1 stop19h 22m
United Airlines
Tue 3/173:55 pm
LAS
-
UIO
2 stops29h 35m
United Airlines
Deal found 2/9$541
This American Airlines deal was found by Cheapflights users on 2/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:40 am
UIO
-
LAS
2 stops18h 09m
American Airlines
Tue 10/137:07 am
LAS
-
UIO
1 stop11h 33m
American Airlines
Deal found 2/9$542
This American Airlines deal was found by Cheapflights users on 2/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:40 pm
UIO
-
LAS
1 stop24h 52m
American Airlines
Wed 4/2210:20 pm
LAS
-
UIO
1 stop19h 37m
American Airlines
Deal found 2/9$547

Find flight deals from Quito to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Quito (UIO) 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 February 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$509
(eDestinos)

One-way from

$285
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$573
Provider with most accurate pricing for Quito Mariscal Sucr-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Quito Mariscal Sucr-Las Vegas Harry Reid Intl flights.
Search Deals
From Quito Mariscal Sucr to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Quito Mariscal Sucr to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quito 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 February 10, 2026.
Use the filters below to find and compare flights from Quito to Las Vegas that are best for you.

Fly from

Quito

Fly to

Las Vegas

Route

Depart

Return

Price

QuitoLas Vegas

UIO - LAS

UIOLAS

Quito Mariscal Sucr

Thu 4/16

6:00 am-11:26 am

3 stops31h 26m

Las Vegas Harry Reid Intl

Tue 4/21

12:59 am-4:43 am

3 stops25h 44m

$517

QuitoLas Vegas

UIO - LAS

UIOLAS

Quito Mariscal Sucr

Tue 3/3

11:45 pm-9:03 am

1 stop12h 18m

Las Vegas Harry Reid Intl

Mon 3/9

10:20 pm-8:35 pm

1 stop20h 15m

$529

QuitoLas Vegas

UIO - LAS

UIOLAS

Quito Mariscal Sucr

Sun 4/12

12:35 am-5:23 pm

2 stops18h 48m

Las Vegas Harry Reid Intl

Mon 4/20

4:57 pm-11:25 pm

1 stop28h 28m

$529

QuitoLas Vegas

UIO - LAS

UIOLAS

Quito Mariscal Sucr

Wed 3/11

11:45 pm-6:38 pm

1 stop20h 53m

Las Vegas Harry Reid Intl

Tue 3/17

7:15 am-5:17 am

2 stops20h 02m

$529

QuitoLas Vegas

UIO - LAS

UIOLAS

Quito Mariscal Sucr

Mon 4/13

6:50 pm-10:25 am

2 stops17h 35m

Las Vegas Harry Reid Intl

Mon 4/20

6:00 am-4:43 am

2 stops20h 43m

$529

QuitoLas Vegas

UIO - LAS

UIOLAS

Quito Mariscal Sucr

Tue 3/3

7:00 pm-12:50 pm

2 stops20h 50m

Las Vegas Harry Reid Intl

Tue 3/10

9:55 am-5:17 am

2 stops17h 22m

$529

QuitoLas Vegas

UIO - LAS

UIOLAS

Quito Mariscal Sucr

Wed 3/4

7:00 pm-12:03 pm

2 stops20h 03m

Las Vegas Harry Reid Intl

Sun 3/8

11:35 pm-8:35 pm

1 stop19h 00m

$529

QuitoLas Vegas

UIO - LAS

UIOLAS

Quito Mariscal Sucr

Thu 4/16

3:15 pm-11:26 am

2 stops22h 11m

$285

QuitoLas Vegas

UIO - LAS

UIOLAS

Quito Mariscal Sucr

Tue 5/26

7:20 pm-11:59 pm

2 stops30h 39m

$311

QuitoLas Vegas

UIO - LAS

UIOLAS

Quito Mariscal Sucr

Wed 5/27

7:05 pm-11:59 pm

2 stops30h 54m

$311

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 13 results
1
2

Compare providers for flights from Quito 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 Quito to Las Vegas in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Quito to Las Vegas. Price data was last updated on February 6, 2026.

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Quito to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Quito to Las Vegas (average of $192). Flying from Quito to Las Vegas in April is currently the most expensive (average of $515). 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.

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 February 10, 2026.
Peruse reviews from past customers who have flown with LATAM Airlines, Copa Airlines, and United Airlines from Quito 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.
LATAM Airlines
7.5
Good
1,919 reviews

Comfort

7.3

Boarding

7.5

Entertainment

7.0

Crew

8.0

Overall

7.5

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
LATAM Airlines
7.5
Good
1,919 reviews
LATAM Airlines
7.5
Good
1,919 reviews

Comfort

7.3

Boarding

7.5

Entertainment

7.0

Crew

8.0

Overall

7.5

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
Copa Airlines
7.5
Good
1,557 reviews
LATAM Airlines
7.5
Good
1,919 reviews

Comfort

7.3

Boarding

7.5

Entertainment

7.0

Crew

8.0

Overall

7.5

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
United Airlines
7.4
Good
9,266 reviews
LATAM Airlines
7.5
Good
1,919 reviews

Comfort

7.3

Boarding

7.5

Entertainment

7.0

Crew

8.0

Overall

7.5

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
American Airlines
7.2
Good
11,260 reviews
LATAM Airlines
7.5
Good
1,919 reviews

Comfort

7.3

Boarding

7.5

Entertainment

7.0

Crew

8.0

Overall

7.5

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

Related info for your journey

Find useful and relevant information for your journey from Quito 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 long is the flight from Quito to Las Vegas?

    Delta and United Airlines can get you from Quito to Las Vegas in just under 12h 18m. Your travel time can differ by up to 6h 30m. Quito and Las Vegas are separated by a distance of 3436 mi. This flight may include one or multiple stops.

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

    According to our current data, Copa Airlines ($298), LATAM Airlines ($500), and United Airlines ($533) offers the cheapest pricing from Quito to Las Vegas. Users have found that Copa Airlines is 49% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Quito to Las Vegas are United Airlines ($338), Copa Airlines ($351), and American Airlines ($391).

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Quito to Las Vegas (average of $192). Flying from Quito to Las Vegas in April is currently the most expensive (average of $515). 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
North Las Vegas
Mesquite
Kingman
Winchester
Boulder City
Needles
Sunrise Manor

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Quito to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Guayaquil to Las Vegas flights
Quito to Reno flights

Top 4 airlines flying from Quito to Las Vegas

Discover the top 4 airlines that operate flights from Quito 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 February 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$298Average$618FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$500Average$646FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$533Average$654FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$539Average$800FlexibilityNo cancel feeOn-time71%

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