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Cheap flights from Riga to Las Vegas from $777

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Riga to Las Vegas departing on 9/8. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Riga to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:50 am - 3:15 pmRIX  Riga Intl-LAS Las Vegas Harry Reid Intl
17h 25m1 stop Frankfurt am Main
Multiple Airlines Logo
6:00 am - 1:00 pmLAS  Las Vegas Harry Reid Intl-RIX Riga Intl
21h 00m2 stops New York John F Kennedy Intl Frankfurt am Main
$777Multiple Airlines
Tue, Sep 8 - Wed, Sep 16
Multiple Airlines Logo
7:50 am - 3:15 pmRIX  Riga Intl-LAS Las Vegas Harry Reid Intl
17h 25m1 stop Frankfurt am Main
Multiple Airlines Logo
7:45 pm - 1:00 pmLAS  Las Vegas Harry Reid Intl-RIX Riga Intl
31h 15m1 stop Frankfurt am Main
$790Multiple Airlines
Tue, Sep 8 - Thu, Sep 17
Multiple Airlines Logo
7:50 am - 3:15 pmRIX  Riga Intl-LAS Las Vegas Harry Reid Intl
17h 25m1 stop Frankfurt am Main
Multiple Airlines Logo
5:15 pm - 1:00 pmLAS  Las Vegas Harry Reid Intl-RIX Riga Intl
33h 45m1 stop Frankfurt am Main
$790Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
7:50 am - 3:15 pmRIX  Riga Intl-LAS Las Vegas Harry Reid Intl
17h 25m1 stop Frankfurt am Main
Multiple Airlines Logo
7:45 pm - 1:00 pmLAS  Las Vegas Harry Reid Intl-RIX Riga Intl
31h 15m1 stop Frankfurt am Main
$825Multiple Airlines
Tue, Sep 8 - Thu, Sep 17
Multiple Airlines Logo
7:50 am - 3:15 pmRIX  Riga Intl-LAS Las Vegas Harry Reid Intl
17h 25m1 stop Frankfurt am Main
Multiple Airlines Logo
5:15 pm - 1:00 pmLAS  Las Vegas Harry Reid Intl-RIX Riga Intl
33h 45m1 stop Frankfurt am Main
$825Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
7:50 am - 11:47 pmRIX  Riga Intl-LAS Las Vegas Harry Reid Intl
25h 57m2 stops Frankfurt am Main Boston Logan Intl
Multiple Airlines Logo
6:00 am - 1:00 pmLAS  Las Vegas Harry Reid Intl-RIX Riga Intl
21h 00m2 stops New York John F Kennedy Intl Frankfurt am Main
$856Multiple Airlines
Tue, Sep 8 - Wed, Sep 16
Multiple Airlines Logo
7:50 am - 3:15 pmRIX  Riga Intl-LAS Las Vegas Harry Reid Intl
17h 25m1 stop Frankfurt am Main
Multiple Airlines Logo
6:00 am - 1:00 pmLAS  Las Vegas Harry Reid Intl-RIX Riga Intl
21h 00m2 stops New York John F Kennedy Intl Frankfurt am Main
$891Multiple Airlines
Tue, Sep 8 - Wed, Sep 16
Multiple Airlines Logo
7:50 am - 11:47 pmRIX  Riga Intl-LAS Las Vegas Harry Reid Intl
25h 57m2 stops Frankfurt am Main Boston Logan Intl
Multiple Airlines Logo
6:00 am - 1:00 pmLAS  Las Vegas Harry Reid Intl-RIX Riga Intl
21h 00m2 stops New York John F Kennedy Intl Frankfurt am Main
$936Multiple Airlines
Tue, Sep 8 - Wed, Sep 16
LOT Logo
1:50 pm - 8:43 amRIX  Riga Intl-LAS Las Vegas Harry Reid Intl
28h 53m2 stops Warsaw Frederic Chopin New York John F Kennedy Intl
LOT Logo
11:15 pm - 1:30 amLAS  Las Vegas Harry Reid Intl-RIX Riga Intl
40h 15m2 stops New York John F Kennedy Intl Warsaw Frederic Chopin
$945LOT
Mon, Nov 9 - Mon, Nov 16
Multiple Airlines Logo
7:50 am - 7:57 pmRIX  Riga Intl-LAS Las Vegas Harry Reid Intl
22h 07m2 stops Frankfurt am Main San Francisco
Multiple Airlines Logo
5:15 pm - 1:00 pmLAS  Las Vegas Harry Reid Intl-RIX Riga Intl
33h 45m1 stop Frankfurt am Main
$993Multiple Airlines
Fri, Sep 25 - Tue, Sep 29

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Lufthansa flights from Riga to Las Vegas

Our best Lufthansa deals on Riga to Las Vegas flight tickets
Lufthansa
Aug 23
RIX6:50 amRiga Intl
19h 30m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
Aug 30
LAS9:10 pmLas Vegas Harry Reid Intl
16h 30m
1 stop
RIX11:40 pmRiga Intl
$1,073
Lufthansa
Aug 28
RIX6:40 amRiga Intl
19h 40m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
Sep 2
LAS9:10 pmLas Vegas Harry Reid Intl
16h 10m
1 stop
RIX11:20 pmRiga Intl
$1,079
Lufthansa
Sep 18
RIX6:40 amRiga Intl
19h 40m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
Sep 23
LAS9:10 pmLas Vegas Harry Reid Intl
16h 10m
1 stop
RIX11:20 pmRiga Intl
$1,082

United Airlines flights from Riga to Las Vegas

Our best United Airlines deals on Riga to Las Vegas flight tickets
United Airlines
Aug 23
RIX6:50 amRiga Intl
19h 30m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
Aug 30
LAS11:55 pmLas Vegas Harry Reid Intl
27h 25m
2 stops
RIX1:20 pmRiga Intl
$1,084
United Airlines
Sep 18
RIX6:40 amRiga Intl
19h 40m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
Sep 23
LAS11:50 pmLas Vegas Harry Reid Intl
27h 30m
2 stops
RIX1:20 pmRiga Intl
$1,086
United Airlines
Sep 8
RIX6:50 amRiga Intl
23h 14m
2 stops
LAS8:04 pmLas Vegas Harry Reid Intl
Sep 14
LAS6:05 pmLas Vegas Harry Reid Intl
33h 10m
3 stops
RIX1:15 pmRiga Intl
$1,088

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 August 8, 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
Quickest round-trip

RigaLas Vegas

RIX Riga Intl - LAS Las Vegas Harry Reid Intl

RIXLAS

Riga Intl

Tue 9/8

7:50 am-3:15 pm

1 stop17h 25m

Las Vegas Harry Reid Intl

Wed 9/16

6:00 am-1:00 pm

2 stops21h 00m

$777

RigaLas Vegas

RIX Riga Intl - LAS Las Vegas Harry Reid Intl

RIXLAS

Riga Intl

Tue 9/8

7:50 am-3:15 pm

1 stop17h 25m

Las Vegas Harry Reid Intl

Thu 9/17

7:45 pm-1:00 pm

1 stop31h 15m

$790

RigaLas Vegas

RIX Riga Intl - LAS Las Vegas Harry Reid Intl

RIXLAS

Riga Intl

Tue 9/8

7:50 am-3:15 pm

1 stop17h 25m

Las Vegas Harry Reid Intl

Tue 9/15

5:15 pm-1:00 pm

1 stop33h 45m

$790

RigaLas Vegas

RIX Riga Intl - LAS Las Vegas Harry Reid Intl

RIXLAS

Riga Intl

Tue 9/8

7:50 am-3:15 pm

1 stop17h 25m

Las Vegas Harry Reid Intl

Thu 9/17

7:45 pm-1:00 pm

1 stop31h 15m

$825

RigaLas Vegas

RIX Riga Intl - LAS Las Vegas Harry Reid Intl

RIXLAS

Riga Intl

Tue 9/8

7:50 am-3:15 pm

1 stop17h 25m

Las Vegas Harry Reid Intl

Tue 9/15

5:15 pm-1:00 pm

1 stop33h 45m

$825

RigaLas Vegas

RIX Riga Intl - LAS Las Vegas Harry Reid Intl

RIXLAS

Riga Intl

Tue 9/8

7:50 am-11:47 pm

2 stops25h 57m

Las Vegas Harry Reid Intl

Wed 9/16

6:00 am-1:00 pm

2 stops21h 00m

$856

RigaLas Vegas

RIX Riga Intl - LAS Las Vegas Harry Reid Intl

RIXLAS

Riga Intl

Tue 9/8

7:50 am-3:15 pm

1 stop17h 25m

Las Vegas Harry Reid Intl

Wed 9/16

6:00 am-1:00 pm

2 stops21h 00m

$891

RigaLas Vegas

RIX Riga Intl - LAS Las Vegas Harry Reid Intl

RIXLAS

Riga Intl

Tue 9/8

7:50 am-11:47 pm

2 stops25h 57m

Las Vegas Harry Reid Intl

Wed 9/16

6:00 am-1:00 pm

2 stops21h 00m

$936

RigaLas Vegas

RIX Riga Intl - LAS Las Vegas Harry Reid Intl

RIXLAS

Riga Intl

Mon 11/9

1:50 pm-8:43 am

2 stops28h 53m

Las Vegas Harry Reid Intl

Mon 11/16

11:15 pm-1:30 am

2 stops40h 15m

$945

RigaLas Vegas

RIX Riga Intl - LAS Las Vegas Harry Reid Intl

RIXLAS

Riga Intl

Fri 9/25

7:50 am-7:57 pm

2 stops22h 07m

Las Vegas Harry Reid Intl

Tue 9/29

5:15 pm-1:00 pm

1 stop33h 45m

$993

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 cheapest month to fly to Las Vegas?

The month of March is, on average, the cheapest month to fly to Las Vegas from Riga, with most prices found around $870. The month of June is another great option to travel to Las Vegas, with average flight prices from Riga averaging around $914.

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

17h 25m

Direct flights

None
The fastest flight from Riga to Las Vegas takes 17h 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. 17h 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 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.

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
Kingman
Mesquite
Sunrise Manor
Pahrump
Furnace Creek
Boulder City
Winchester
Primm
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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