Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Las Vegas to Thera from $647

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Thera departing on 10/15. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Las Vegas to Thera

Cheap round-trip flights

British Airways Logo
10:05 pm - 2:05 pmLAS-JTR
30h 00m1 stop
British Airways Logo
5:05 pm - 8:10 pmJTR-LAS
37h 05m1 stop
$647British Airways
Find Deal
Wed, Oct 15 - Thu, Oct 23
SWISS Logo
7:05 pm - 9:50 amLAS-JTR
28h 45m1 stop
SWISS Logo
7:00 pm - 3:00 pmJTR-LAS
30h 00m1 stop
$685SWISS
Find Deal
Mon, Oct 13 - Fri, Oct 24
British Airways Logo
10:05 pm - 4:05 pmLAS-JTR
32h 00m1 stop
British Airways Logo
2:45 pm - 3:10 pmJTR-LAS
34h 25m1 stop
$687British Airways
Find Deal
Tue, Oct 14 - Tue, Oct 21
Multiple Airlines Logo
8:30 am - 9:50 amLAS-JTR
39h 20m2 stops
Multiple Airlines Logo
7:00 pm - 3:00 pmJTR-LAS
30h 00m1 stop
$690Multiple Airlines
Find Deal
Mon, Oct 13 - Fri, Oct 24
British Airways Logo
10:00 pm - 1:50 pmLAS-JTR
29h 50m1 stop
British Airways Logo
2:45 pm - 3:10 pmJTR-LAS
34h 25m1 stop
$692British Airways
Find Deal
Sun, Oct 12 - Tue, Oct 21
Lufthansa Logo
10:46 am - 6:30 pmLAS-JTR
21h 44m2 stops
Lufthansa Logo
8:05 pm - 8:27 pmJTR-LAS
34h 22m2 stops
$711Lufthansa
Find Deal
Thu, Oct 16 - Tue, Oct 21
Lufthansa Logo
4:07 pm - 6:30 pmLAS-JTR
40h 23m2 stops
Lufthansa Logo
8:05 pm - 8:39 pmJTR-LAS
34h 34m2 stops
$717Lufthansa
Find Deal
Wed, Oct 15 - Tue, Oct 21
Multiple Airlines Logo
7:05 pm - 9:50 amLAS-JTR
28h 45m1 stop
Multiple Airlines Logo
7:20 pm - 3:00 pmJTR-LAS
29h 40m2 stops
$835Multiple Airlines
Find Deal
Mon, Oct 13 - Fri, Oct 24
American Airlines Logo
11:59 pm - 4:05 pmLAS-JTR
30h 06m2 stops
American Airlines Logo
2:45 pm - 3:10 pmJTR-LAS
34h 25m1 stop
$846American Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
8:13 pm - 4:05 pmLAS-JTR
57h 52m2 stops
American Airlines Logo
2:45 pm - 6:54 pmJTR-LAS
38h 09m2 stops
$852American Airlines
Find Deal
Mon, Oct 13 - Tue, Oct 21

British Airways flights from Las Vegas to Thera

Our best British Airways deals on Las Vegas to Thera flight tickets
British Airways
Oct 15
LAS10:05 pmLas Vegas Harry Reid Intl
30h 00m
1 stop
JTR2:05 pmThera Santorini
Oct 23
JTR5:05 pmThera Santorini
37h 05m
1 stop
LAS8:10 pmLas Vegas Harry Reid Intl
$647
Find similar
British Airways
Oct 14
LAS10:05 pmLas Vegas Harry Reid Intl
32h 00m
1 stop
JTR4:05 pmThera Santorini
Oct 21
JTR2:45 pmThera Santorini
34h 25m
1 stop
LAS3:10 pmLas Vegas Harry Reid Intl
$687
Find similar
British Airways
Oct 12
LAS10:00 pmLas Vegas Harry Reid Intl
29h 50m
1 stop
JTR1:50 pmThera Santorini
Oct 21
JTR2:45 pmThera Santorini
34h 25m
1 stop
LAS3:10 pmLas Vegas Harry Reid Intl
$692
Find similar

SWISS flights from Las Vegas to Thera

Our best SWISS deals on Las Vegas to Thera flight tickets
SWISS
Oct 13
LAS7:05 pmLas Vegas Harry Reid Intl
28h 45m
1 stop
JTR9:50 amThera Santorini
Oct 24
JTR7:00 pmThera Santorini
30h 00m
1 stop
LAS3:00 pmLas Vegas Harry Reid Intl
$685
Find similar
SWISS
Oct 15
LAS3:50 pmLas Vegas Harry Reid Intl
40h 20m
2 stops
JTR6:10 pmThera Santorini
Oct 24
JTR7:00 pmThera Santorini
30h 00m
1 stop
LAS3:00 pmLas Vegas Harry Reid Intl
$695
Find similar
SWISS
Oct 13
LAS7:05 pmLas Vegas Harry Reid Intl
28h 45m
1 stop
JTR9:50 amThera Santorini
Oct 24
JTR7:00 pmThera Santorini
30h 00m
1 stop
LAS3:00 pmLas Vegas Harry Reid Intl
$704
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Thera 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 September 16, 2025.
Use the filters below to find and compare flights from Las Vegas to Thera that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasThera

LAS - JTR

LASJTR

Las Vegas Harry Reid Intl

Wed 10/15

10:05 pm-2:05 pm

1 stop30h 00m

Thera Santorini

Thu 10/23

5:05 pm-8:10 pm

1 stop37h 05m

$647

Las VegasThera

LAS - JTR

LASJTR

Las Vegas Harry Reid Intl

Mon 10/13

7:05 pm-9:50 am

1 stop28h 45m

Thera Santorini

Fri 10/24

7:00 pm-3:00 pm

1 stop30h 00m

$685

Las VegasThera

LAS - JTR

LASJTR

Las Vegas Harry Reid Intl

Tue 10/14

10:05 pm-4:05 pm

1 stop32h 00m

Thera Santorini

Tue 10/21

2:45 pm-3:10 pm

1 stop34h 25m

$687

Las VegasThera

LAS - JTR

LASJTR

Las Vegas Harry Reid Intl

Mon 10/13

8:30 am-9:50 am

2 stops39h 20m

Thera Santorini

Fri 10/24

7:00 pm-3:00 pm

1 stop30h 00m

$690

Las VegasThera

LAS - JTR

LASJTR

Las Vegas Harry Reid Intl

Sun 10/12

10:00 pm-1:50 pm

1 stop29h 50m

Thera Santorini

Tue 10/21

2:45 pm-3:10 pm

1 stop34h 25m

$692

Las VegasThera

LAS - JTR

LASJTR

Las Vegas Harry Reid Intl

Thu 10/16

10:46 am-6:30 pm

2 stops21h 44m

Thera Santorini

Tue 10/21

8:05 pm-8:27 pm

2 stops34h 22m

$711

Las VegasThera

LAS - JTR

LASJTR

Las Vegas Harry Reid Intl

Wed 10/15

4:07 pm-6:30 pm

2 stops40h 23m

Thera Santorini

Tue 10/21

8:05 pm-8:39 pm

2 stops34h 34m

$717

Las VegasThera

LAS - JTR

LASJTR

Las Vegas Harry Reid Intl

Mon 10/13

7:05 pm-9:50 am

1 stop28h 45m

Thera Santorini

Fri 10/24

7:20 pm-3:00 pm

2 stops29h 40m

$835

Las VegasThera

LAS - JTR

LASJTR

Las Vegas Harry Reid Intl

Tue 10/14

11:59 pm-4:05 pm

2 stops30h 06m

Thera Santorini

Tue 10/21

2:45 pm-3:10 pm

1 stop34h 25m

$846

Las VegasThera

LAS - JTR

LASJTR

Las Vegas Harry Reid Intl

Mon 10/13

8:13 pm-4:05 pm

2 stops57h 52m

Thera Santorini

Tue 10/21

2:45 pm-6:54 pm

2 stops38h 09m

$852

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Thera from

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

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 day to depart on your flight to Thera?

On average, the least expensive day to fly to Thera from Las Vegas is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $617. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,536. These prices are subject to change though, so be sure to set up a Price Alert for flights to Thera.

What is the cheapest time of day to depart on your flight to Thera?

According to our data, the cheapest time of day to fly to Thera is in the morning. momondo users have found flights departing from Las Vegas to Thera in the morning for as low as $636. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,008.

When to book flights from Las Vegas to Thera

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

Cheap Las Vegas to Thera (LAS to JTR) flight deals and tips

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

Direct flights

None
There are no direct flights from Las Vegas to Thera. There are no popular flight routes from Las Vegas to Thera.
Search flight deals

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

    The distance between Las Vegas Harry Reid Intl and Thera Santorini is about 6815.1 mi. By plane, this route typically takes 18h 14m.

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

    Prices for flights from Las Vegas Harry Reid Intl Airport to Thera Santorini Airport were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Thera Santorini Airport.

  • What documentation or ID do you need to fly to Thera Santorini Airport?

    The travel and health documents required for your trip to Thera Santorini 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 Thera Santorini Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Thera?

Book flights to Thera if you plan to visit one of these locations
Oia
Imerovigli
Kamari
Pyrgos Kallistis
Ios
Firostefani
Perissa
Megalochori
Karterados
Mylopotas

Why use momondo?

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

Finding the right flight to Thera from Las Vegas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Thera quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Thera from Las Vegas with this policy.

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

momondo helps you find the best flight between Las Vegas and Thera by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Thera from Las Vegas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Thera trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 10/16
Thu 10/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Greece