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Cheap flights from Riga to Las Vegas from $638

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Riga to Las Vegas departing on 5/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Riga to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:40 am - 7:27 pm
RIX
-
LAS
22h 47m
2 stops
Lufthansa Logo
9:10 pm - 11:20 pm
LAS
-
RIX
16h 10m
1 stop
$1,079Lufthansa
Fri, May 22 - Wed, May 27
Lufthansa Logo
6:40 am - 4:20 pm
RIX
-
LAS
19h 40m
1 stop
Lufthansa Logo
9:10 pm - 11:20 pm
LAS
-
RIX
16h 10m
1 stop
$1,083Lufthansa
Fri, May 22 - Wed, May 27
Lufthansa Logo
6:40 am - 4:20 pm
RIX
-
LAS
19h 40m
1 stop
Lufthansa Logo
9:10 pm - 11:20 pm
LAS
-
RIX
16h 10m
1 stop
$1,084Lufthansa
Fri, May 22 - Wed, May 27
Lufthansa Logo
6:40 am - 7:27 pm
RIX
-
LAS
22h 47m
2 stops
Lufthansa Logo
2:52 pm - 11:20 pm
LAS
-
RIX
22h 28m
2 stops
$1,104Lufthansa
Fri, May 22 - Wed, May 27
Lufthansa Logo
6:40 am - 8:21 pm
RIX
-
LAS
23h 41m
2 stops
Lufthansa Logo
9:10 pm - 11:20 pm
LAS
-
RIX
16h 10m
1 stop
$1,107Lufthansa
Fri, May 22 - Wed, May 27
United Airlines Logo
6:40 am - 4:20 pm
RIX
-
LAS
19h 40m
1 stop
United Airlines Logo
9:10 pm - 1:20 pm
LAS
-
RIX
30h 10m
1 stop
$1,110United Airlines
Fri, May 22 - Wed, May 27
Multiple Airlines Logo
8:00 pm - 6:57 pm
RIX
-
LAS
56h 57m
2 stops
Multiple Airlines Logo
7:00 am - 7:05 pm
LAS
-
RIX
50h 05m
2 stops
$1,115Multiple Airlines
Fri, May 22 - Wed, May 27
United Airlines Logo
6:40 am - 11:10 pm
RIX
-
LAS
26h 30m
2 stops
United Airlines Logo
9:10 pm - 1:20 pm
LAS
-
RIX
30h 10m
1 stop
$1,116United Airlines
Fri, May 22 - Wed, May 27
Finnair Logo
5:40 pm - 8:00 pm
RIX
-
LAS
36h 20m
2 stops
Finnair Logo
2:43 pm - 8:10 am
LAS
-
RIX
31h 27m
2 stops
$1,156Finnair
Fri, May 22 - Wed, May 27
Multiple Airlines Logo
6:30 pm - 6:35 pm
RIX
-
LAS
34h 05m
3 stops
Multiple Airlines Logo
5:50 pm - 1:30 am
LAS
-
RIX
21h 40m
2 stops
$1,162Multiple Airlines
Fri, May 22 - Wed, May 27

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United Airlines flights from Riga to Las Vegas

Our best United Airlines deals on Riga to Las Vegas flight tickets
United Airlines
May 22
RIX6:40 amRiga Intl
19h 40m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
May 27
LAS9:10 pmLas Vegas Harry Reid Intl
30h 10m
1 stop
RIX1:20 pmRiga Intl
$1,110
United Airlines
May 22
RIX6:40 amRiga Intl
26h 30m
2 stops
LAS11:10 pmLas Vegas Harry Reid Intl
May 27
LAS9:10 pmLas Vegas Harry Reid Intl
30h 10m
1 stop
RIX1:20 pmRiga Intl
$1,116
United Airlines
May 5
RIX2:00 pmRiga Intl
35h 53m
2 stops
LAS3:53 pmLas Vegas Harry Reid Intl
May 12
LAS6:00 amLas Vegas Harry Reid Intl
21h 15m
2 stops
RIX1:15 pmRiga Intl
$1,299

Lufthansa flights from Riga to Las Vegas

Our best Lufthansa deals on Riga to Las Vegas flight tickets
Lufthansa
May 22
RIX6:40 amRiga Intl
22h 47m
2 stops
LAS7:27 pmLas Vegas Harry Reid Intl
May 27
LAS9:10 pmLas Vegas Harry Reid Intl
16h 10m
1 stop
RIX11:20 pmRiga Intl
$1,079
Lufthansa
May 22
RIX6:40 amRiga Intl
19h 40m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
May 27
LAS9:10 pmLas Vegas Harry Reid Intl
16h 10m
1 stop
RIX11:20 pmRiga Intl
$1,083
Lufthansa
May 22
RIX6:40 amRiga Intl
19h 40m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
May 27
LAS9:10 pmLas Vegas Harry Reid Intl
16h 10m
1 stop
RIX11:20 pmRiga Intl
$1,084

momondo Fare Finder

 
Customize your flight search to find flights from Riga 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, momondo users made 832,500 searches. Data last updated May 4, 2026.
Use the filters below to find and compare flights from Riga to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RigaLas Vegas

RIX - LAS

RIXLAS

Riga Intl

Fri 5/22

6:40 am-7:27 pm

2 stops22h 47m

Las Vegas Harry Reid Intl

Wed 5/27

9:10 pm-11:20 pm

1 stop16h 10m

$1,079
Quickest round-trip

RigaLas Vegas

RIX - LAS

RIXLAS

Riga Intl

Fri 5/22

6:40 am-4:20 pm

1 stop19h 40m

Las Vegas Harry Reid Intl

Wed 5/27

9:10 pm-11:20 pm

1 stop16h 10m

$1,083

RigaLas Vegas

RIX - LAS

RIXLAS

Riga Intl

Fri 5/22

6:40 am-4:20 pm

1 stop19h 40m

Las Vegas Harry Reid Intl

Wed 5/27

9:10 pm-11:20 pm

1 stop16h 10m

$1,084

RigaLas Vegas

RIX - LAS

RIXLAS

Riga Intl

Fri 5/22

6:40 am-7:27 pm

2 stops22h 47m

Las Vegas Harry Reid Intl

Wed 5/27

2:52 pm-11:20 pm

2 stops22h 28m

$1,104

RigaLas Vegas

RIX - LAS

RIXLAS

Riga Intl

Fri 5/22

6:40 am-8:21 pm

2 stops23h 41m

Las Vegas Harry Reid Intl

Wed 5/27

9:10 pm-11:20 pm

1 stop16h 10m

$1,107

RigaLas Vegas

RIX - LAS

RIXLAS

Riga Intl

Fri 5/22

6:40 am-4:20 pm

1 stop19h 40m

Las Vegas Harry Reid Intl

Wed 5/27

9:10 pm-1:20 pm

1 stop30h 10m

$1,110

RigaLas Vegas

RIX - LAS

RIXLAS

Riga Intl

Fri 5/22

8:00 pm-6:57 pm

2 stops56h 57m

Las Vegas Harry Reid Intl

Wed 5/27

7:00 am-7:05 pm

2 stops50h 05m

$1,115

RigaLas Vegas

RIX - LAS

RIXLAS

Riga Intl

Fri 5/22

6:40 am-11:10 pm

2 stops26h 30m

Las Vegas Harry Reid Intl

Wed 5/27

9:10 pm-1:20 pm

1 stop30h 10m

$1,116

RigaLas Vegas

RIX - LAS

RIXLAS

Riga Intl

Fri 5/22

5:40 pm-8:00 pm

2 stops36h 20m

Las Vegas Harry Reid Intl

Wed 5/27

2:43 pm-8:10 am

2 stops31h 27m

$1,156

RigaLas Vegas

RIX - LAS

RIXLAS

Riga Intl

Fri 5/22

6:30 pm-6:35 pm

3 stops34h 05m

Las Vegas Harry Reid Intl

Wed 5/27

5:50 pm-1:30 am

2 stops21h 40m

$1,162

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Riga to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Riga and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of April is, on average, the cheapest month to fly to Las Vegas from Riga, with most prices found around $0. The month of March is another great option to travel to Las Vegas, with average flight prices from Riga averaging around $870.

Can stopping save me money on Riga to Las Vegas flights?

You could potentially save up to 3% on your flight if you consider stops on a Riga to Las Vegas flight.

When to book flights from Riga to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Riga to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Riga to Las Vegas (RIX to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Riga to Las Vegas

Fastest flight time

43h 25m

Direct flights

None
The fastest flight from Riga to Las Vegas takes 43h 25m
There are no direct flights from Riga to Las Vegas. There are no popular flight routes from Riga to Las Vegas.
Search flight deals

Frequently asked questions about flying from Riga to Las Vegas

  • How far is Riga Intl to Las Vegas Harry Reid Intl by plane?

    A flight from Riga Intl to Las Vegas Harry Reid Intl will travel around 5573.4 mi. 43h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Riga Intl Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Riga Intl Airport to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Riga Intl Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Riga Intl Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Riga Intl Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Riga to Las Vegas?

Best airlines flying from Riga to Las Vegas

Compare and see reviews for airlines that fly from Riga to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $935Free CancellationRating
7.8
1,511 reviews
Search KLM flights

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Paradise
Henderson
North Las Vegas
Mesquite
Kingman
Pahrump
Furnace Creek
Boulder City
Primm
Sunrise Manor
Winchester
Needles

Why use momondo?

Why should I use momondo to find a flight deal from Riga to Las Vegas?

It is quick and easy to find Riga to Las Vegas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Las Vegas that suits you.

Can I find flights from Riga to Las Vegas with flexible booking policies on momondo?

All flight searches from Riga to Las Vegas on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Riga to Las Vegas?

Once you have performed a search for Riga to Las Vegas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Riga to Las Vegas right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from Riga and alert you when they change.

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