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Flights from Idaho Falls to Phoenix
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Find Idaho Falls to Phoenix flights starting at CAD 310.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        IDA05:30
        2h 13m
        Nonstop
        PHX07:43
        Mon, Nov 25|Idaho Falls - Phoenix|American Airlines
        CAD 310CAD 385
        20% OFF
        20% OFF
        CAD 385CAD 310

        Choose American Airlines flights from Idaho Falls to Phoenix. The one-way direct flight with American Airlines departs from Idaho Falls Regional Airport on Mon, Nov 25, arriving at Sky Harbor International Airport. One-way Prices start from CAD 310 including taxes and charges.

      • IDA05:30
        2h 13m
        Nonstop
        PHX07:43
        Tue, Nov 26|Idaho Falls - Phoenix|American Airlines
        CAD 316CAD 385
        18% OFF
        18% OFF
        CAD 385CAD 316

        Choose American Airlines flights from Idaho Falls to Phoenix. The one-way direct flight with American Airlines departs from Idaho Falls Regional Airport on Tue, Nov 26, arriving at Sky Harbor International Airport. One-way Prices start from CAD 316 including taxes and charges.

      • IDA16:04
        7h 55m
        1 stop
        PHX23:59
        Wed, Jan 15|Idaho Falls - Phoenix|Alaska Airlines
        CAD 190CAD 385
        51% OFF
        51% OFF
        CAD 385CAD 190

        Choose Alaska Airlines flights from Idaho Falls to Phoenix. The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Wed, Jan 15, arriving at Sky Harbor International Airport. One-way Prices start from CAD 190 including taxes and charges.

      • IDA06:00
        4h 2m
        1 stop
        PHX10:02
        Wed, Jan 1|Idaho Falls - Phoenix|Delta Air Lines
        CAD 197
        CAD 197

        Choose Delta Air Lines flights from Idaho Falls to Phoenix. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Wed, Jan 1, arriving at Sky Harbor International Airport. One-way Prices start from CAD 197 including taxes and charges.

      • IDA13:10
        4h 16m
        1 stop
        PHX17:26
        Wed, Jan 15|Idaho Falls - Phoenix|Delta Air Lines
        CAD 200
        CAD 200

        Choose Delta Air Lines flights from Idaho Falls to Phoenix. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Wed, Jan 15, arriving at Sky Harbor International Airport. One-way Prices start from CAD 200 including taxes and charges.

      • IDA06:00
        28h 58m
        1 stop
        PHX10:58
        Sat, Dec 7|Idaho Falls - Phoenix|Alaska Airlines
        CAD 211
        CAD 211

        Choose Alaska Airlines flights from Idaho Falls to Phoenix. The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Sat, Dec 7, arriving at Sky Harbor International Airport. One-way Prices start from CAD 211 including taxes and charges.

      • IDA06:00
        4h 2m
        1 stop
        PHX10:02
        Sun, Dec 15|Idaho Falls - Phoenix|Delta Air Lines
        CAD 214
        CAD 214

        Choose Delta Air Lines flights from Idaho Falls to Phoenix. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Sun, Dec 15, arriving at Sky Harbor International Airport. One-way Prices start from CAD 214 including taxes and charges.

      • IDA15:55
        9h 49m
        1 stop
        PHX01:44
        Fri, Dec 13|Idaho Falls - Phoenix|Alaska Airlines
        CAD 216
        CAD 216

        Choose Alaska Airlines flights from Idaho Falls to Phoenix. The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Fri, Dec 13, arriving at Sky Harbor International Airport. One-way Prices start from CAD 216 including taxes and charges.

      • IDA16:04
        6h 21m
        1 stop
        PHX22:25
        Sun, Jan 12|Idaho Falls - Phoenix|Alaska Airlines
        CAD 217
        CAD 217

        Choose Alaska Airlines flights from Idaho Falls to Phoenix. The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Sun, Jan 12, arriving at Sky Harbor International Airport. One-way Prices start from CAD 217 including taxes and charges.

      • IDA15:40
        6h 28m
        1 stop
        PHX22:08
        Tue, Dec 10|Idaho Falls - Phoenix|Alaska Airlines
        CAD 224
        CAD 224

        Choose Alaska Airlines flights from Idaho Falls to Phoenix. The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Tue, Dec 10, arriving at Sky Harbor International Airport. One-way Prices start from CAD 224 including taxes and charges.

      • IDA13:00
        3h 5m
        Nonstop
        PHX14:00
        Sun, Dec 1|Idaho Falls - Phoenix|American Airlines
        Find More Flights
        Find More Flights

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

When is the cheapest time to fly from Idaho Falls to Phoenix?

We monitor flight fares to help you find the best deals effortlessly

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

Find Cheapest Airlines Flying from Idaho Falls to Phoenix

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Delta Air Lines
From CAD 178
Alaska Airlines
From CAD 190
United Airlines
From CAD 244
American Airlines
From CAD 310

Find more flights and airlines

Alternative Routes for Idaho Falls to Phoenix Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Idaho Falls to Phoenix.

  • Cheapest
    Delta Air Lines
    IDA
    13:09
    8h 48m
    2 transfer
    PHX
    21:57
    Idaho Falls Regional Airport - Sky Harbor International Airport
    Tue, Dec 10Delta Air Lines
    CAD 178
  • Delta Air Lines
    IDA
    13:09
    8h 48m
    2 transfer
    PHX
    21:57
    Idaho Falls Regional Airport - Sky Harbor International Airport
    Tue, Dec 10Delta Air Lines
    CAD 178
    Find More Flights

FAQ

  • When are flight tickets from Idaho Falls (IDA) to Phoenix (PHX) the cheapest?

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

  • How much are flights from Idaho Falls (IDA) to Phoenix (PHX) cost?

    According to Trip.com's data, the lowest price is around CAD 715.

  • How long is the flight from Idaho Falls (IDA) to Phoenix (PHX)?

    It takes about 2 hours 11 minutes to fly from Idaho Falls (IDA) to Phoenix (PHX).

  • What are the most popular airlines that fly from Idaho Falls (IDA) to Phoenix (PHX)?

    Airlines with flights from Idaho Falls (IDA) to Phoenix (PHX): Allegiant Air and American Airlines.

  • What's the most popular airline for direct flights from Idaho Falls (IDA) to Phoenix (PHX)?

    American Airlines operates 6 direct flights from Idaho Falls (IDA) to Phoenix (PHX).

  • How many airports in Phoenix (PHX)?

How to find a cheap flight from Idaho Falls to Phoenix

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Idaho Falls to Phoenix. Book your flights at the right time and save more.
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 Information for Idaho Falls to Phoenix Flights

Cheapest direct flight priceCAD 190
Cheapest return ticket priceCAD 594
Off-season travel monthOctober
Peak season for travelSeptember
Flight distance1,120.97km
Average flight time2 hours 11 minutes
Popular airlineAmerican Airlines

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