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Las Vegas (LAS) to Idaho Falls (IDA) Flights from ₹14,567

Fares on this route currently start from ₹14,567. Compare live LAS to IDA prices, non-stop and connecting flights, departure times and airline choices before booking. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
LAS → IDA Approx. 867.39 km 14 Jul 2026 Live inventory
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Showing 25 of 117 live flights
Delta Air Lines
DL-2674
06:00
07/14/2026
LAS
McCarran International Airport
4h 43m
1 Stop
⏱ SLC · 1h 16mSLC Airport
10:43
07/14/2026
IDA
Idaho Falls Regional Airport
₹14,567
per person
✕ Non-refundable6 fare options
alaskaairlines
AS-1629
07:00
07/14/2026
LAS
McCarran International Airport
6h 6m
1 Stop
⏱ PDX · 1h 13mPDX Airport
13:06
07/14/2026
IDA
Idaho Falls Regional Airport
₹21,485
per person
✕ Non-refundable6 fare options
alaskaairlines
AS-698
15:12
07/14/2026
LAS
McCarran International Airport
7h 27m
1 Stop
⏱ SEA · 1h 53mSEA Airport
22:39
07/14/2026
IDA
Idaho Falls Regional Airport
₹21,485
per person
✕ Non-refundable6 fare options
alaskaairlines
AS-479
07:22
07/14/2026
LAS
McCarran International Airport
8h 15m
1 Stop
⏱ SEA · 2h 40mSEA Airport
15:37
07/14/2026
IDA
Idaho Falls Regional Airport
₹21,485
per person
✕ Non-refundable6 fare options
alaskaairlines
AS-701
06:02
07/14/2026
LAS
McCarran International Airport
9h 35m
1 Stop
⏱ SEA · 4h 0mSEA Airport
15:37
07/14/2026
IDA
Idaho Falls Regional Airport
₹21,485
per person
✕ Non-refundable6 fare options
Alaska Airlines
AS-785
11:30
07/14/2026
LAS
McCarran International Airport
11h 9m
1 Stop
⏱ SEA · 5h 36mSEA Airport
22:39
07/14/2026
IDA
Idaho Falls Regional Airport
₹22,040
per person
✕ Non-refundable3 fare options
Alaska Airlines
AS-676
12:16
07/14/2026
LAS
McCarran International Airport
10h 23m
1 Stop
⏱ SEA · 4h 50mSEA Airport
22:39
07/14/2026
IDA
Idaho Falls Regional Airport
₹22,040
per person
✕ Non-refundable3 fare options
Alaska Airlines
AS-629
10:28
07/14/2026
LAS
McCarran International Airport
12h 11m
1 Stop
⏱ SEA · 6h 36mSEA Airport
22:39
07/14/2026
IDA
Idaho Falls Regional Airport
₹22,040
per person
✕ Non-refundable3 fare options
Delta Air Lines
DL-1672
17:00
07/14/2026
LAS
McCarran International Airport
5h 32m
1 Stop
⏱ SLC · 2h 5mSLC Airport
22:32
07/14/2026
IDA
Idaho Falls Regional Airport
₹22,591
per person
✕ Non-refundable6 fare options
United Airlines
UA-596
05:30
07/14/2026
LAS
McCarran International Airport
7h 55m
1 Stop
⏱ DEN · 3h 13mDEN Airport
13:25
07/14/2026
IDA
Idaho Falls Regional Airport
₹22,591
per person
✕ Non-refundable10 fare options
Alaska Airlines
AS-2416
11:11
07/14/2026
LAS
McCarran International Airport
11h 28m
2 Stops
⏱ SAN · 2h 47mSAN Airport⏱ SEA · 1h 36mSEA Airport
22:39
07/14/2026
IDA
Idaho Falls Regional Airport
₹26,467
per person
✕ Non-refundable3 fare options
Alaska Airlines
AS-2416
11:11
07/14/2026
LAS
McCarran International Airport
11h 28m
2 Stops
⏱ SAN · 1h 30mSAN Airport⏱ SEA · 2h 52mSEA Airport
22:39
07/14/2026
IDA
Idaho Falls Regional Airport
₹26,467
per person
✕ Non-refundable3 fare options
Alaska Airlines
AS-2252
06:50
07/14/2026
LAS
McCarran International Airport
8h 47m
2 Stops
⏱ SAN · 0h 36mSAN Airport⏱ SEA · 1h 1mSEA Airport
15:37
07/14/2026
IDA
Idaho Falls Regional Airport
₹26,467
per person
✕ Non-refundable3 fare options
Alaska Airlines
AS-2252
06:50
07/14/2026
LAS
McCarran International Airport
15h 49m
2 Stops
⏱ SAN · 7h 12mSAN Airport⏱ SEA · 1h 36mSEA Airport
22:39
07/14/2026
IDA
Idaho Falls Regional Airport
₹27,021
per person
✕ Non-refundable3 fare options
Alaska Airlines
AS-2252
06:50
07/14/2026
LAS
McCarran International Airport
15h 49m
2 Stops
⏱ SAN · 5h 55mSAN Airport⏱ SEA · 2h 52mSEA Airport
22:39
07/14/2026
IDA
Idaho Falls Regional Airport
₹27,021
per person
✕ Non-refundable3 fare options
Alaska Airlines
AS-2252
06:50
07/14/2026
LAS
McCarran International Airport
15h 49m
2 Stops
⏱ SAN · 2h 5mSAN Airport⏱ SEA · 6h 37mSEA Airport
22:39
07/14/2026
IDA
Idaho Falls Regional Airport
₹27,021
per person
✕ Non-refundable3 fare options
Alaska Airlines
AS-2253
07:59
07/14/2026
LAS
McCarran International Airport
14h 40m
2 Stops
⏱ SAN · 6h 1mSAN Airport⏱ SEA · 1h 36mSEA Airport
22:39
07/14/2026
IDA
Idaho Falls Regional Airport
₹27,021
per person
✕ Non-refundable3 fare options
Alaska Airlines
AS-2253
07:59
07/14/2026
LAS
McCarran International Airport
14h 40m
2 Stops
⏱ SAN · 4h 44mSAN Airport⏱ SEA · 2h 52mSEA Airport
22:39
07/14/2026
IDA
Idaho Falls Regional Airport
₹27,021
per person
✕ Non-refundable3 fare options
Alaska Airlines
AS-2253
07:59
07/14/2026
LAS
McCarran International Airport
14h 40m
2 Stops
⏱ SAN · 0h 54mSAN Airport⏱ SEA · 6h 37mSEA Airport
22:39
07/14/2026
IDA
Idaho Falls Regional Airport
₹27,021
per person
✕ Non-refundable3 fare options
Alaska Airlines
AS-779
18:27
07/14/2026
LAS
McCarran International Airport
18h 39m
1 Stop
⏱ PDX · 13h 44mPDX Airport
13:06
07/15/2026
+1
IDA
Idaho Falls Regional Airport
₹27,091
per person
✕ Non-refundable3 fare options
Delta Air Lines
DL-1698
10:00
07/14/2026
LAS
McCarran International Airport
4h 36m
1 Stop
⏱ SLC · 1h 1mSLC Airport
14:36
07/14/2026
IDA
Idaho Falls Regional Airport
₹27,589
per person
✕ Non-refundable6 fare options
American Airlines
AA-3285
12:47
07/14/2026
LAS
McCarran International Airport
9h 24m
1 Stop
⏱ DFW · 2h 16mDFW Airport
22:11
07/14/2026
IDA
Idaho Falls Regional Airport
₹28,445
per person
✕ Non-refundable🔥 Last 1 seats11 fare options
American Airlines
AA-2004
09:56
07/14/2026
LAS
McCarran International Airport
12h 15m
2 Stops
⏱ PHX · 2h 28mPHX Airport⏱ DFW · 1h 53mDFW Airport
22:11
07/14/2026
IDA
Idaho Falls Regional Airport
₹29,103
per person
✕ Non-refundable🔥 Last 3 seats3 fare options
American Airlines
AA-2004
09:56
07/14/2026
LAS
McCarran International Airport
12h 15m
2 Stops
⏱ PHX · 1h 12mPHX Airport⏱ DFW · 3h 10mDFW Airport
22:11
07/14/2026
IDA
Idaho Falls Regional Airport
₹29,103
per person
✕ Non-refundable🔥 Last 5 seats3 fare options
Alaska Airlines
AS-570
10:02
07/14/2026
LAS
McCarran International Airport
12h 37m
2 Stops
⏱ SFO · 2h 37mSFO Airport⏱ SEA · 3h 19mSEA Airport
22:39
07/14/2026
IDA
Idaho Falls Regional Airport
₹30,825
per person
✕ Non-refundable3 fare options
😕 No flights match your filters.
Las Vegas (LAS)
📍 McCarran International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 36.08010101
📐 Longitude: -115.1520004
Idaho Falls (IDA)
📍 Idaho Falls Regional Airport
🌍 United States
🕐 GMT -7
📐 Latitude: 43.514599
📐 Longitude: -112.070999

✈ Distance: Las Vegas,USA to Idaho Falls,USA867.39 km

📅 Results on this page are loaded for 14 Jul 2026. Click Load more flights to expand the full list on this page.

Las Vegas to Idaho Falls — what to expect when booking

The LAS–IDA route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.

If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.

The distance between Las Vegas,USA and Idaho Falls,USA is approximately 867.39 km.

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More flights from Idaho Falls (IDA)
3 routes
❓ Frequently asked questions — Las Vegas to Idaho Falls flights

Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.

The straight-line distance between Las Vegas,USA (LAS) and Idaho Falls,USA (IDA) is approximately 867.39 km. Actual flying distance may vary slightly depending on routing.

Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.

Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.