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Cheap flights from Las Vegas to Idaho Falls (LAS - IDA) from $69

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAS — IDA
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
1 adult, Economy
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The best prices from Las Vegas Harry Reid Intl to Idaho Falls Fanning Field are usually found in January or February, booked 44 days in advance, depart on a Friday or Sunday and return on a Monday

Cheap flight deals from Las Vegas to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Idaho Falls (IDA). 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 April 28, 2024.

Popular in

March

Cheapest in

January

Round-trip from

$397

One-way from

$166
High demand for flights, 31% potential price rise
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Best time to find cheap flights, 40% potential price drop
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From Las Vegas Harry Reid Intl to Idaho Falls Fanning Field
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One-way flight from Las Vegas Harry Reid Intl to Idaho Falls Fanning Field
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What is the cheapest day to fly round-trip from Las Vegas to Idaho Falls?

Flights from Las Vegas to Idaho Falls are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Idaho Falls.

How far in advance should I book a flight from Las Vegas to Idaho Falls?

To save up to 137% on this flight, we recommend booking at least 45 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Las Vegas to Idaho Falls from $82 1-2 weeks out and tickets from $226 for flights departing within the next 72 hours.

What is the cheapest month to fly from Las Vegas to Idaho Falls?

January is one of the best times of the year to fly to Idaho Falls from Las Vegas. Prices for January average $139 per person but you can even find prices for as low as $54. The most expensive prices can be found in the month of March. Opting for a January flight can save you 43% on your journey compared to booking in March

When is the cheapest time to fly from Las Vegas to Idaho Falls (LAS - IDA)?

It’s optimal to fly from Las Vegas to Idaho Falls in the morning. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight in the afternoon.

Cheap Alaska Airlines flights from Las Vegas to Idaho Falls

Explore cheap flight options specifically provided by Alaska Airlines for the route between Las Vegas and Idaho Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Check out some of the cheapest Alaska Airlines flights we've come across from Las Vegas to Idaho Falls. Make sure to check back often as deals are often changing.
Fri 5/179:17 pmLAS - IDA
1 stop25h 40mAlaska Airlines
Mon 5/203:32 pmIDA - LAS
1 stop6h 58mAlaska Airlines
Deal found 4/26$385
Fri 5/177:59 pmLAS - IDA
1 stop26h 58mAlaska Airlines
Mon 5/203:32 pmIDA - LAS
1 stop6h 58mAlaska Airlines
Deal found 4/27$425
Fri 5/177:59 pmLAS - IDA
1 stop26h 58mAlaska Airlines
Mon 5/206:00 amIDA - LAS
2 stops17h 14mAlaska Airlines
Deal found 4/26$430
Sat 6/86:00 amLAS - IDA
1 stop16h 57mAlaska Airlines
Sat 6/223:51 pmIDA - LAS
1 stop9h 08mAlaska Airlines
Deal found 4/27$447
Sat 6/87:15 amLAS - IDA
2 stops15h 42mAlaska Airlines
Sat 6/223:51 pmIDA - LAS
1 stop6h 40mAlaska Airlines
Deal found 4/27$466
Fri 7/126:00 amLAS - IDA
1 stop8h 22mAlaska Airlines
Mon 7/156:00 amIDA - LAS
1 stop18h 59mAlaska Airlines
Deal found 4/26$467
Fri 5/179:17 pmLAS - IDA
1 stop25h 40mAlaska Airlines
Mon 5/206:00 amIDA - LAS
2 stops17h 14mAlaska Airlines
Deal found 4/27$470
Fri 7/1210:25 pmLAS - IDA
2 stops15h 46mAlaska Airlines
Mon 7/154:02 pmIDA - LAS
1 stop8h 57mAlaska Airlines
Deal found 4/26$522
Thu 5/97:00 amLAS - IDA
2 stops30h 51mAlaska Airlines
Sat 5/113:31 pmIDA - LAS
1 stop7h 00mAlaska Airlines
Deal found 4/28$575

Cheap American Airlines flights from Las Vegas to Idaho Falls

Explore cheap flight options specifically provided by American Airlines for the route between Las Vegas and Idaho Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Have a look at some of the cheapest available American Airlines flights departing from Las Vegas and landing in Idaho Falls. Make sure to examine the flight information before completing your reservation.
Thu 5/96:34 amLAS - IDA
1 stop4h 01mAmerican Airlines
Sat 5/1112:05 pmIDA - LAS
1 stop4h 13mAmerican Airlines
Deal found 4/28$438
Thu 5/96:34 amLAS - IDA
1 stop4h 01mAmerican Airlines
Sun 5/1212:05 pmIDA - LAS
1 stop4h 13mAmerican Airlines
Deal found 4/28$574
Fri 5/36:45 amLAS - IDA
1 stop3h 55mAmerican Airlines
Sun 5/512:10 pmIDA - LAS
1 stop4h 01mAmerican Airlines
Deal found 4/27$607
Thu 5/97:00 amLAS - IDA
2 stops13h 34mAmerican Airlines
Sun 5/127:00 amIDA - LAS
2 stops11h 44mAmerican Airlines
Deal found 4/26$652
Thu 5/97:00 amLAS - IDA
2 stops13h 34mAmerican Airlines
Sat 5/117:00 amIDA - LAS
2 stops11h 44mAmerican Airlines
Deal found 4/28$672
Fri 6/712:15 amLAS - IDA
1 stop11h 58mAmerican Airlines
Sat 6/221:43 pmIDA - LAS
1 stop7h 00mAmerican Airlines
Deal found 4/27$1,068
Thu 7/1112:59 amLAS - IDA
1 stop11h 07mAmerican Airlines
Mon 7/151:36 pmIDA - LAS
1 stop7h 56mAmerican Airlines
Deal found 4/26$1,163

Cheap Las Vegas to Idaho Falls flights in April & May 2024

Find cheap flight options from Las Vegas to Idaho Falls specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 28, 2024.
The lowest fares we've come across on flights traveling from Las Vegas to Idaho Falls in April and May 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 5/179:17 pmLAS - IDA
1 stop25h 40mAlaska Airlines
Mon 5/203:32 pmIDA - LAS
1 stop6h 58mAlaska Airlines
Deal found 4/26$385
Fri 5/177:59 pmLAS - IDA
1 stop26h 58mAlaska Airlines
Mon 5/203:32 pmIDA - LAS
1 stop6h 58mAlaska Airlines
Deal found 4/27$425
Fri 5/177:59 pmLAS - IDA
1 stop26h 58mAlaska Airlines
Mon 5/206:00 amIDA - LAS
2 stops17h 14mAlaska Airlines
Deal found 4/26$430
Thu 5/96:34 amLAS - IDA
1 stop4h 01mAmerican Airlines
Sat 5/1112:05 pmIDA - LAS
1 stop4h 13mAmerican Airlines
Deal found 4/28$438
Fri 5/179:17 pmLAS - IDA
1 stop25h 40mAlaska Airlines
Mon 5/206:00 amIDA - LAS
2 stops17h 14mAlaska Airlines
Deal found 4/27$470
Thu 5/97:00 amLAS - IDA
2 stops30h 51mAlaska Airlines
Sat 5/113:31 pmIDA - LAS
1 stop7h 00mAlaska Airlines
Deal found 4/28$575
Thu 5/93:22 pmLAS - IDA
1 stop4h 45mUnited Airlines
Sun 5/1210:45 amIDA - LAS
1 stop5h 17mUnited Airlines
Deal found 4/26$587
Thu 5/97:00 amLAS - IDA
1 stop6h 51mAlaska Airlines
Sun 5/126:00 amIDA - LAS
2 stops13h 40mAlaska Airlines
Deal found 4/26$595
Fri 5/36:45 amLAS - IDA
1 stop3h 55mAmerican Airlines
Sun 5/512:10 pmIDA - LAS
1 stop4h 01mAmerican Airlines
Deal found 4/27$607

Las Vegas to Idaho Falls 2024 flight deals

Discover exclusive flight deals for travel between Las Vegas and Idaho Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
The lowest fares we've come across on flights traveling from Las Vegas to Idaho Falls in April and May 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 5/179:17 pmLAS - IDA
1 stop25h 40mAlaska Airlines
Mon 5/203:32 pmIDA - LAS
1 stop6h 58mAlaska Airlines
Deal found 4/26$385
Fri 5/177:59 pmLAS - IDA
1 stop26h 58mAlaska Airlines
Mon 5/203:32 pmIDA - LAS
1 stop6h 58mAlaska Airlines
Deal found 4/27$425
Fri 5/177:59 pmLAS - IDA
1 stop26h 58mAlaska Airlines
Mon 5/206:00 amIDA - LAS
2 stops17h 14mAlaska Airlines
Deal found 4/26$430
Thu 5/96:34 amLAS - IDA
1 stop4h 01mAmerican Airlines
Sat 5/1112:05 pmIDA - LAS
1 stop4h 13mAmerican Airlines
Deal found 4/28$438
Sat 6/86:00 amLAS - IDA
1 stop16h 57mAlaska Airlines
Sat 6/223:51 pmIDA - LAS
1 stop9h 08mAlaska Airlines
Deal found 4/27$447
Sat 6/87:15 amLAS - IDA
2 stops15h 42mAlaska Airlines
Sat 6/223:51 pmIDA - LAS
1 stop6h 40mAlaska Airlines
Deal found 4/27$466
Fri 7/126:00 amLAS - IDA
1 stop8h 22mAlaska Airlines
Mon 7/156:00 amIDA - LAS
1 stop18h 59mAlaska Airlines
Deal found 4/26$467
Fri 5/179:17 pmLAS - IDA
1 stop25h 40mAlaska Airlines
Mon 5/206:00 amIDA - LAS
2 stops17h 14mAlaska Airlines
Deal found 4/27$470
Fri 7/1210:25 pmLAS - IDA
2 stops15h 46mAlaska Airlines
Mon 7/154:02 pmIDA - LAS
1 stop8h 57mAlaska Airlines
Deal found 4/26$522

Non-stop flights to Idaho Falls from Las Vegas

Discover non-stop flight options from Las Vegas to Idaho Falls. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Consider booking one of these non-stop flights heading from Las Vegas to Idaho Falls. Search for alternative flights from Las Vegas to Idaho Falls by utilizing the search form above.
Thu 5/91:24 pmLAS - IDA
Nonstop1h 49mAllegiant Air
Sun 5/125:47 pmIDA - LAS
Nonstop1h 51mAllegiant Air
Deal found 4/26$85
Fri 7/1212:40 pmLAS - IDA
Nonstop1h 44mAllegiant Air
Mon 7/1510:03 pmIDA - LAS
Nonstop1h 42mAllegiant Air
Deal found 4/26$93

Las Vegas to Idaho Falls flights leaving soon

Find last-minute flight options from Las Vegas to Idaho Falls for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Consider one of these great deals we found on last-minute flights from Las Vegas to Idaho Falls. It's wise to confirm all flight details are correct before booking.
Fri 5/36:45 amLAS - IDA
1 stop3h 55mAmerican Airlines
Sun 5/512:10 pmIDA - LAS
1 stop4h 01mAmerican Airlines
Deal found 4/27$607
Fri 5/34:00 pmLAS - IDA
1 stop6h 56mAlaska Airlines
Sun 5/56:00 amIDA - LAS
2 stops17h 10mAlaska Airlines
Deal found 4/27$612
Fri 5/37:00 amLAS - IDA
2 stops15h 56mAlaska Airlines
Sun 5/56:00 amIDA - LAS
2 stops17h 10mAlaska Airlines
Deal found 4/27$816

One-way flights to Idaho Falls from Las Vegas

Search for one-way flight options from Las Vegas to Idaho Falls. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Users in need of a one-way flight from Las Vegas to Idaho Falls can choose from these deals. Users can also find round-trip Las Vegas to Idaho Falls flights by using the search form above.
Mon 8/268:00 amLAS - IDA
Nonstop1h 48mAllegiant Air
Deal found 4/27$69
Mon 6/1712:27 pmLAS - IDA
Nonstop1h 45mAllegiant Air
Deal found 4/27$79
Mon 6/312:28 pmLAS - IDA
Nonstop1h 47mAllegiant Air
Deal found 4/27$111
Mon 5/2712:28 pmLAS - IDA
Nonstop1h 47mAllegiant Air
Deal found 4/27$128
Mon 5/276:34 amLAS - IDA
1 stop4h 01mAmerican Airlines
Deal found 4/27$164
Sun 5/52:08 pmLAS - IDA
Nonstop1h 49mAllegiant Air
Deal found 4/27$166
Mon 6/35:49 pmLAS - IDA
1 stop3h 09mDelta
Deal found 4/28$169
Mon 6/35:49 pmLAS - IDA
1 stop3h 09mDelta
Deal found 4/27$189
Sat 7/66:14 amLAS - IDA
1 stop5h 09mDelta
Deal found 4/28$238

Find flights from Las Vegas to Idaho Falls within your budget

Customize your flight search to find flights from Las Vegas to Idaho Falls 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 2,944,896 searches. Data last updated April 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$85 - $586

Route

Depart

Return

Price

Las Vegas Harry Reid IntlIdaho Falls Fanning Field

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Thu 5/9

Nonstop1h 49m

Idaho Falls Fanning Field

Sun 5/12

Nonstop1h 51m

$85

Las Vegas Harry Reid IntlIdaho Falls Fanning Field

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Fri 7/12

Nonstop1h 44m

Idaho Falls Fanning Field

Mon 7/15

Nonstop1h 42m

$93

Las Vegas Harry Reid IntlIdaho Falls Fanning Field

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Fri 5/17

1 stop25h 40m

Idaho Falls Fanning Field

Mon 5/20

1 stop6h 58m

$385

Las Vegas Harry Reid IntlIdaho Falls Fanning Field

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Fri 5/17

1 stop26h 58m

Idaho Falls Fanning Field

Mon 5/20

1 stop6h 58m

$425

Las Vegas Harry Reid IntlIdaho Falls Fanning Field

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Fri 5/17

1 stop26h 58m

Idaho Falls Fanning Field

Mon 5/20

2 stops17h 14m

$430

Las Vegas Harry Reid IntlIdaho Falls Fanning Field

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Thu 5/9

1 stop4h 01m

Idaho Falls Fanning Field

Sat 5/11

1 stop4h 13m

$438

Las Vegas Harry Reid IntlIdaho Falls Fanning Field

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Sat 6/8

1 stop16h 57m

Idaho Falls Fanning Field

Sat 6/22

1 stop9h 08m

$447

Las Vegas Harry Reid IntlIdaho Falls Fanning Field

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Thu 5/9

1 stop4h 01m

Idaho Falls Fanning Field

Sun 5/12

1 stop4h 13m

$574

Las Vegas Harry Reid IntlIdaho Falls Fanning Field

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Sat 6/8

2 stops23h 40m

Idaho Falls Fanning Field

Sat 6/22

2 stops14h 18m

$586

Flights are sorted by cheapest first

Deals found on 4/26

When is the best time to book a flight from Las Vegas to Idaho Falls?

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Idaho Falls. Price data was last updated on January 28, 2024.
The price you pay for your flight from Las Vegas to Idaho Falls may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Las Vegas to Idaho Falls?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Idaho Falls. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Las Vegas to Idaho Falls flight should consider departing on Friday at noon when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Idaho Falls by month

Plan your trip from Las Vegas to Idaho Falls by taking into account the cheapest months to travel. The average price of a one-way flight from Las Vegas to Idaho Falls is currently $146 while a round-trip flight costs $385. Price data was last updated on April 21, 2024.

Currently, December is the cheapest month in which you can book a flight from Las Vegas to Idaho Falls (average of $397). Flying from Las Vegas to Idaho Falls in June is currently the most expensive (average of $625). 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.

January

$469

February

$446

March

$535

April

$498

May

$493

June

$625

July

$611

August

$553

September

$532

October

$488

November

$456

December

$397

Temperature and rainfall in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average temperature and rainfall totals by month.

IDA

Temperature

23 - 69.8 °F

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. 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 Idaho Falls. Reviews last updated April 28, 2024.
Peruse reviews from past customers who have flown with Alaska Airlines, American Airlines and United Airlines from Las Vegas to Idaho Falls to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,110 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,932 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Allegiant Air
7.5
Good
1,030 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,221 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,844 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Las Vegas to Idaho Falls for under $100 on Cheapflights?

    Yes, there are multiple flights from Las Vegas to Idaho Falls for under $100. The cheapest flight booked recently is on Allegiant Air for just $85, but on average you can expect to pay $485.

  • Are there nonstop flights from Las Vegas to Idaho Falls for under $100 on Cheapflights?

    Cheapflights has at least 2 direct flights from Las Vegas to Idaho Falls under $100. A good price for a nonstop flight from Las Vegas to Idaho Falls is less than $89.

  • Are there last-minute flights available from Las Vegas to Idaho Falls for under $700?

    There are currently 3+ open flights from Las Vegas to Idaho Falls within the next 7 days for less than $700.

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

    According to our current data, Allegiant Air ($85), Alaska Airlines ($385), and American Airlines ($438) offers the cheapest pricing from Las Vegas to Idaho Falls. Users have found that Allegiant Air is 38% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $69. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Las Vegas to Idaho Falls for a low price.

  • What are the most popular airlines that fly from Las Vegas to Idaho Falls?

    Delta, Allegiant Air and United Airlines are the most popular airlines when flying from Las Vegas to Idaho Falls.

  • What are the cheapest flights from Las Vegas to Idaho Falls?

    On average you can expect to pay $119 for a flight from Las Vegas to Idaho Falls. The cheapest flight overall is $56 while the most popular route, (Las Vegas Harry Reid Intl - Idaho Falls Fanning Field) is currently priced at $85.

  • What does LAS to IDA mean?

    Las Vegas Harry Reid Intl Airport is LAS and Idaho Falls Fanning Field Airport is IDA. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Las Vegas to Idaho Falls that include extra baggage allowance?

    The amount of baggage you can bring on your Las Vegas to Idaho Falls flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Las Vegas to Idaho Falls with specific airlines?

    Yes, Cheapflights allows you to browse and filter Las Vegas to Idaho Falls flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Idaho Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Las Vegas to Idaho Falls that allow pets onboard?

    Many airlines flying from Las Vegas to Idaho Falls offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Las Vegas to Idaho Falls?

    Yes, you can often find last-minute deals on Las Vegas to Idaho Falls flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Las Vegas to Idaho Falls flight deals updated?

    The Las Vegas to Idaho Falls flight deals you see on this page were last updated on 4/28.

See more FAQs

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Alternative routes for Las Vegas to Idaho Falls
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Las Vegas to Idaho Falls

Discover the top 3 airlines that operate flights from Las Vegas to Idaho Falls. 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 2,944,896 searches. Data last updated April 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$69Average$120FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
United AirlinesCheapest$294Average$466FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$343Average$556FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Las Vegas to Idaho Falls by cabin class

Find flights from Las Vegas to Idaho Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Weekly flight availability from Las Vegas to Idaho Falls

Explore weekly flight availability from Las Vegas to Idaho Falls. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 28, 2024.
Sunday0daily flights
Monday1daily flight
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday0daily flights
Saturday0daily flights

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How does Cheapflights help users find flights from Las Vegas to Idaho Falls?

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