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Cheap flight deals from Idaho Falls to St. George Starting at MYR 1,580

Discover our range of affordable one-way and round-trip flights from Idaho Falls to St. George and kick-start your next adventure today!

  • One way
  • Round-trip
      • IDA17:48
        15h 54m
        1 stop
        SGU09:42
        Mon, Mar 24|Idaho Falls - St. George|United Airlines
        MYR 1,580MYR 2,758
        43% OFF
        43% OFF
        MYR 2,758MYR 1,580

        Choose United Airlines flights from Idaho Falls to St. George. The one-way connecting flight with United Airlines departs from Idaho Falls Regional Airport on Mon, Mar 24, arriving at St. George Regional Airport. One-way Prices start from MYR 1,580 including taxes and charges.

      • IDA06:45
        16h 14m
        1 stop
        SGU22:59
        Sun, Mar 9|Idaho Falls - St. George|United Airlines
        MYR 1,582MYR 2,758
        43% OFF
        43% OFF
        MYR 2,758MYR 1,582

        Choose United Airlines flights from Idaho Falls to St. George. The one-way connecting flight with United Airlines departs from Idaho Falls Regional Airport on Sun, Mar 9, arriving at St. George Regional Airport. One-way Prices start from MYR 1,582 including taxes and charges.

      • IDA10:38
        12h 21m
        1 stop
        SGU22:59
        Tue, Mar 11|Idaho Falls - St. George|United Airlines
        MYR 1,586MYR 2,758
        42% OFF
        42% OFF
        MYR 2,758MYR 1,586

        Choose United Airlines flights from Idaho Falls to St. George. The one-way connecting flight with United Airlines departs from Idaho Falls Regional Airport on Tue, Mar 11, arriving at St. George Regional Airport. One-way Prices start from MYR 1,586 including taxes and charges.

      • IDA10:38
        12h 20m
        1 stop
        SGU22:58
        Sat, Feb 15|Idaho Falls - St. George|United Airlines
        MYR 1,591
        MYR 1,591

        Choose United Airlines flights from Idaho Falls to St. George. The one-way connecting flight with United Airlines departs from Idaho Falls Regional Airport on Sat, Feb 15, arriving at St. George Regional Airport. One-way Prices start from MYR 1,591 including taxes and charges.

      • IDA06:00
        4h 50m
        1 stop
        SGU10:50
        Mon, Feb 17|Idaho Falls - St. George|Delta Air Lines
        MYR 1,623
        MYR 1,623

        Choose Delta Air Lines flights from Idaho Falls to St. George. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Mon, Feb 17, arriving at St. George Regional Airport. One-way Prices start from MYR 1,623 including taxes and charges.

      • IDA17:44
        5h 14m
        1 stop
        SGU22:58
        Fri, Feb 21|Idaho Falls - St. George|United Airlines
        MYR 1,627
        MYR 1,627

        Choose United Airlines flights from Idaho Falls to St. George. The one-way connecting flight with United Airlines departs from Idaho Falls Regional Airport on Fri, Feb 21, arriving at St. George Regional Airport. One-way Prices start from MYR 1,627 including taxes and charges.

      • IDA14:30
        8h 28m
        1 stop
        SGU22:58
        Tue, Mar 4|Idaho Falls - St. George|United Airlines
        MYR 1,657
        MYR 1,657

        Choose United Airlines flights from Idaho Falls to St. George. The one-way connecting flight with United Airlines departs from Idaho Falls Regional Airport on Tue, Mar 4, arriving at St. George Regional Airport. One-way Prices start from MYR 1,657 including taxes and charges.

      • IDA17:44
        5h 14m
        1 stop
        SGU22:58
        Mon, Feb 17|Idaho Falls - St. George|United Airlines
        MYR 1,713
        MYR 1,713

        Choose United Airlines flights from Idaho Falls to St. George. The one-way connecting flight with United Airlines departs from Idaho Falls Regional Airport on Mon, Feb 17, arriving at St. George Regional Airport. One-way Prices start from MYR 1,713 including taxes and charges.

      • IDA06:45
        16h 14m
        1 stop
        SGU22:59
        Sun, Mar 23|Idaho Falls - St. George|United Airlines
        MYR 1,749
        MYR 1,749

        Choose United Airlines flights from Idaho Falls to St. George. The one-way connecting flight with United Airlines departs from Idaho Falls Regional Airport on Sun, Mar 23, arriving at St. George Regional Airport. One-way Prices start from MYR 1,749 including taxes and charges.

      • IDA06:45
        16h 14m
        1 stop
        SGU22:59
        Sun, Mar 16|Idaho Falls - St. George|United Airlines
        MYR 1,862
        MYR 1,862

        Choose United Airlines flights from Idaho Falls to St. George. The one-way connecting flight with United Airlines departs from Idaho Falls Regional Airport on Sun, Mar 16, arriving at St. George Regional Airport. One-way Prices start from MYR 1,862 including taxes and charges.

      • IDA01:00 pm
        3h 5m
        Nonstop
        SGU02:00 pm
        Fri, Feb 21|Idaho Falls - St. George|United 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 St. George 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. DL4279

    Delta Air Lines

    20:45

    SLC

    1.3h

    22:05

    SGU

    SMTWTFS

  3. DL2335

    Delta Air Lines

    06:10

    IDA

    1.0h

    07:12

    SLC

    SMTWTFS
    Search

  4. DL4308

    Delta Air Lines

    09:30

    SLC

    1.2h

    10:43

    SGU

    SMTWTFS

  5. UA4706

    United Airlines

    07:00

    IDA

    1.9h

    08:57

    DEN

    SMTWTFS
    Search

  6. UA5028

    United Airlines

    11:15

    DEN

    1.8h

    13:04

    SGU

    S--WTFS

  7. UA5793

    United Airlines

    10:53

    IDA

    1.8h

    12:38

    DEN

    SMTWTFS
    Search

  8. UA5111

    United Airlines

    21:03

    DEN

    1.9h

    22:58

    SGU

    SMTWTFS

  9. DL3944

    Delta Air Lines

    13:05

    IDA

    1.1h

    14:09

    SLC

    SMTWTFS
    Search

  10. DL4308

    Delta Air Lines

    09:30

    SLC

    1.2h

    10:43

    SGU

    SMTWTFS

  11. DL3944

    Delta Air Lines

    13:05

    IDA

    1.1h

    14:09

    SLC

    SMTWTFS
    Search

  12. DL4315

    Delta Air Lines

    15:40

    SLC

    1.2h

    16:50

    SGU

    SMTWTFS

  13. UA5929

    United Airlines

    14:40

    IDA

    1.8h

    16:25

    DEN

    SMTWTFS
    Search

  14. UA5111

    United Airlines

    21:03

    DEN

    1.9h

    22:58

    SGU

    SMTWTFS

  15. UA5322

    United Airlines

    16:29

    IDA

    1.9h

    18:20

    DEN

    SMTWTFS
    Search

  16. UA5111

    United Airlines

    21:03

    DEN

    1.9h

    22:58

    SGU

    SMTWTFS

  17. DL3895

    Delta Air Lines

    19:00

    IDA

    1.1h

    20:07

    SLC

    SMTWT-S
    Search

  18. DL4321

    Delta Air Lines

    13:30

    SLC

    1.2h

    14:40

    SGU

    SMTWTFS

  19. DL3895

    Delta Air Lines

    19:00

    IDA

    1.1h

    20:07

    SLC

    SMTWT-S
    Search

  20. DL4279

    Delta Air Lines

    20:45

    SLC

    1.3h

    22:05

    SGU

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Idaho Falls to St. George?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to St. George from Idaho Falls have changed and are set to move below.

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 St. George (SGU) the cheapest?

    Airlines adjust prices for flights from Idaho Falls to St. George 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 St. George (SGU) cost?

    According to Trip.com's data, the lowest price is around MYR 3,146.

  • How many airports are there in St. George (SGU)?

    There are 1 airport(s) near St. George (SGU): St. George Regional Airport.

How to find a cheap flight from Idaho Falls to St. George

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 St. George

Cheapest direct flight priceMYR 1,580
Off-season for travelDecember
Peak season for travelNovember
Flight distance725.84 km
Popular airlineDelta Air Lines

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