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Flights from Idaho Falls to Las Vegas
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Cheap flight deals from Idaho Falls to Las Vegas Starting at PHP 6,648

Whether you’re going for a one-way or round-trip to Las Vegas, we’ve got you covered! Check out these different flight options from Idaho Falls below.

  • One way
  • Round-trip
      • IDA16:07
        6h 17m
        1 stop
        LAS21:24
        Sat, Mar 8|Idaho Falls - Las Vegas|Alaska Airlines
        PHP 6,648PHP 11,495
        42% OFF
        42% OFF
        PHP 11,495PHP 6,648

        Choose Alaska Airlines flights from Idaho Falls to Las Vegas. The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Sat, Mar 8, arriving at Harry Reid International Airport. One-way Prices start from PHP 6,648 including taxes and charges.

      • IDA08:00
        7h 44m
        1 stop
        LAS14:44
        Wed, Mar 12|Idaho Falls - Las Vegas|Alaska Airlines
        PHP 7,592PHP 11,495
        34% OFF
        34% OFF
        PHP 11,495PHP 7,592

        Choose Alaska Airlines flights from Idaho Falls to Las Vegas. The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Wed, Mar 12, arriving at Harry Reid International Airport. One-way Prices start from PHP 7,592 including taxes and charges.

      • IDA16:07
        7h 33m
        1 stop
        LAS22:40
        Tue, Mar 11|Idaho Falls - Las Vegas|Alaska Airlines
        PHP 7,600PHP 11,495
        34% OFF
        34% OFF
        PHP 11,495PHP 7,600

        Choose Alaska Airlines flights from Idaho Falls to Las Vegas. The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Tue, Mar 11, arriving at Harry Reid International Airport. One-way Prices start from PHP 7,600 including taxes and charges.

      • IDA13:00
        6h 13m
        1 stop
        LAS18:13
        Wed, Mar 12|Idaho Falls - Las Vegas|Delta Air Lines
        PHP 7,920
        PHP 7,920

        Choose Delta Air Lines flights from Idaho Falls to Las Vegas. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Wed, Mar 12, arriving at Harry Reid International Airport. One-way Prices start from PHP 7,920 including taxes and charges.

      • IDA13:00
        4h 20m
        1 stop
        LAS16:20
        Sat, Mar 15|Idaho Falls - Las Vegas|Delta Air Lines
        PHP 7,920
        PHP 7,920

        Choose Delta Air Lines flights from Idaho Falls to Las Vegas. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Sat, Mar 15, arriving at Harry Reid International Airport. One-way Prices start from PHP 7,920 including taxes and charges.

      • IDA16:07
        6h 17m
        1 stop
        LAS21:24
        Wed, Feb 26|Idaho Falls - Las Vegas|Alaska Airlines
        PHP 7,928
        PHP 7,928

        Choose Alaska Airlines flights from Idaho Falls to Las Vegas. The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Wed, Feb 26, arriving at Harry Reid International Airport. One-way Prices start from PHP 7,928 including taxes and charges.

      • IDA06:00
        4h 25m
        1 stop
        LAS09:25
        Sat, Mar 8|Idaho Falls - Las Vegas|Delta Air Lines
        PHP 7,952
        PHP 7,952

        Choose Delta Air Lines flights from Idaho Falls to Las Vegas. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Sat, Mar 8, arriving at Harry Reid International Airport. One-way Prices start from PHP 7,952 including taxes and charges.

      • IDA13:00
        6h 13m
        1 stop
        LAS18:13
        Tue, Mar 11|Idaho Falls - Las Vegas|Delta Air Lines
        PHP 7,992
        PHP 7,992

        Choose Delta Air Lines flights from Idaho Falls to Las Vegas. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Tue, Mar 11, arriving at Harry Reid International Airport. One-way Prices start from PHP 7,992 including taxes and charges.

      • IDA18:55
        5h 48m
        1 stop
        LAS23:43
        Sun, Mar 9|Idaho Falls - Las Vegas|Delta Air Lines
        PHP 8,000
        PHP 8,000

        Choose Delta Air Lines flights from Idaho Falls to Las Vegas. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Sun, Mar 9, arriving at Harry Reid International Airport. One-way Prices start from PHP 8,000 including taxes and charges.

      • IDA18:55
        5h 48m
        1 stop
        LAS23:43
        Mon, Mar 10|Idaho Falls - Las Vegas|Delta Air Lines
        PHP 8,000
        PHP 8,000

        Choose Delta Air Lines flights from Idaho Falls to Las Vegas. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Mon, Mar 10, arriving at Harry Reid International Airport. One-way Prices start from PHP 8,000 including taxes and charges.

      • IDA01:00 pm
        3h 5m
        Nonstop
        LAS02:00 pm
        Wed, Feb 26|Idaho Falls - Las Vegas|Alaska Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Idaho Falls to Las Vegas flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2335

    Delta Air Lines

    06:10

    IDA

    1.0h

    07:12

    SLC

    SMTWTFS
    Search

  2. DL1698

    Delta Air Lines

    08:44

    SLC

    1.7h

    09:25

    LAS

    SMTWTFS

  3. UA4706

    United Airlines

    07:00

    IDA

    1.9h

    08:57

    DEN

    SMTWTFS
    Search

  4. UA1234

    United Airlines

    09:50

    DEN

    2.1h

    10:59

    LAS

    SMTWT-S

  5. UA5793

    United Airlines

    10:53

    IDA

    1.8h

    12:38

    DEN

    SMTWTFS
    Search

  6. UA2267

    United Airlines

    13:50

    DEN

    2.1h

    14:57

    LAS

    SMTWTFS

  7. DL3944

    Delta Air Lines

    13:05

    IDA

    1.1h

    14:09

    SLC

    SMTWTFS
    Search

  8. DL1690

    Delta Air Lines

    17:30

    SLC

    1.6h

    18:06

    LAS

    SMTWTFS

  9. DL3944

    Delta Air Lines

    13:05

    IDA

    1.1h

    14:09

    SLC

    SMTWTFS
    Search

  10. DL1672

    Delta Air Lines

    15:50

    SLC

    1.6h

    16:28

    LAS

    SMTWTFS

  11. AS2010

    Alaska Airlines

    16:20

    IDA

    1.9h

    17:14

    SEA

    SMTWTFS
    Search

  12. AS339

    Alaska Airlines

    19:56

    SEA

    2.5h

    22:26

    LAS

    SMTWTFS

  13. UA5322

    United Airlines

    16:29

    IDA

    1.9h

    18:20

    DEN

    SMTWTFS
    Search

  14. UA284

    United Airlines

    21:05

    DEN

    2.1h

    22:09

    LAS

    S-TWTFS

  15. UA5322

    United Airlines

    16:29

    IDA

    1.9h

    18:20

    DEN

    SMTWTFS
    Search

  16. UA655

    United Airlines

    19:35

    DEN

    2.1h

    20:39

    LAS

    SMTWTFS

  17. UA5465

    United Airlines

    17:40

    IDA

    1.9h

    19:31

    DEN

    ----TF-
    Search

  18. UA284

    United Airlines

    21:05

    DEN

    2.1h

    22:09

    LAS

    S-TWTFS

  19. DL3895

    Delta Air Lines

    19:00

    IDA

    1.1h

    20:07

    SLC

    SMTWT-S
    Search

  20. DL1662

    Delta Air Lines

    22:25

    SLC

    1.5h

    22:57

    LAS

    SMTWTFS
Find more flights and airlines

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

These price trend charts carefully monitor and predict how flight prices from Idaho Falls to Las Vegas will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Idaho Falls (IDA) to Las Vegas (LAS) the cheapest?

    Airlines adjust prices for flights from Idaho Falls to Las Vegas based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Idaho Falls (IDA) to Las Vegas (LAS) cost?

    According to Trip.com's data, the lowest price is around PHP 24,560.

  • How long does it take to fly from Idaho Falls (IDA) to Las Vegas (LAS)?

    It takes about 1 hour 43 minutes to fly from Idaho Falls (IDA) to Las Vegas (LAS).

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

    Airlines with flights from Idaho Falls (IDA) to Las Vegas (LAS): Allegiant Air.

  • What's the most popular airline for non-stop flights from Idaho Falls (IDA) to Las Vegas (LAS)?

    Allegiant Air operates 2 non-stop flights from Idaho Falls (IDA) to Las Vegas (LAS).

  • How many airports are there in Las Vegas (LAS)?

    There are 2 airport(s) near Las Vegas (LAS): Boulder City Municipal Airport and Harry Reid International Airport.

How to find a cheap flight from Idaho Falls to Las Vegas

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Idaho Falls to Las Vegas

Cheapest direct flight pricePHP 6,648
Off-season for travelJanuary
Peak season for travelNovember
Flight distance867.42 km
Average flight time1 hour 43 minutes
Popular airlineAmerican Airlines

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