GRR - IDA

$399 Find Cheap Flights from Grand Rapids to Idaho Falls - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$444
Typical prices: $458-$664
United Airlines
Fri 12/21Tue 12/25
GRR - IDA • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Grand Rapids and Idaho Falls. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
December
Cheapest • 32% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Denver Intl (DEN)
Cheapest • Avg $568 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 7h 10m (one-way)
Insights
Insights
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We hope you love your trip to Idaho Falls!
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Booking Insights
Flight Deals

Cheap Flights from Grand Rapids to Idaho Falls (GRR-IDA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Grand Rapids to Idaho Falls

Mon, Dec 21 - Fri, Dec 25
United Airlines Logo
2:12 pm - 9:19 pmGRR  Grand Rapids Gerald R. Ford Intl-IDA Idaho Falls Fanning Field
9h 07m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
2:37 pm - 10:37 pmIDA  Idaho Falls Fanning Field-GRR Grand Rapids Gerald R. Ford Intl
6h 00m1 stop Denver Intl
$444United Airlines
Wed, Dec 9 - Sat, Dec 12
United Airlines Logo
9:00 am - 1:37 pmGRR  Grand Rapids Gerald R. Ford Intl-IDA Idaho Falls Fanning Field
6h 37m1 stop Denver Intl
United Airlines Logo
2:40 pm - 10:25 pmIDA  Idaho Falls Fanning Field-GRR Grand Rapids Gerald R. Ford Intl
5h 45m1 stop Denver Intl
$469United Airlines
Mon, Dec 21 - Fri, Dec 25
American Airlines Logo
1:47 pm - 9:56 pmGRR  Grand Rapids Gerald R. Ford Intl-IDA Idaho Falls Fanning Field
10h 09m1 stop Dallas/Fort Worth
American Airlines Logo
6:15 am - 6:37 pmIDA  Idaho Falls Fanning Field-GRR Grand Rapids Gerald R. Ford Intl
10h 22m2 stops Phoenix Sky Harbor Intl Charlotte Douglas
$470American Airlines
Wed, Dec 9 - Sat, Dec 12
United Airlines Logo
7:00 am - 1:37 pmGRR  Grand Rapids Gerald R. Ford Intl-IDA Idaho Falls Fanning Field
8h 37m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
2:40 pm - 10:25 pmIDA  Idaho Falls Fanning Field-GRR Grand Rapids Gerald R. Ford Intl
5h 45m1 stop Denver Intl
$474United Airlines
Sat, Mar 6 - Sat, Mar 13
Alaska Airlines Logo
1:14 pm - 10:39 pmGRR  Grand Rapids Gerald R. Ford Intl-IDA Idaho Falls Fanning Field
11h 25m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl
Alaska Airlines Logo
6:15 am - 8:37 pmIDA  Idaho Falls Fanning Field-GRR Grand Rapids Gerald R. Ford Intl
12h 22m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl
$667Alaska Airlines
Sat, Mar 6 - Sat, Mar 13
American Airlines Logo
9:19 pm - 11:54 amGRR  Grand Rapids Gerald R. Ford Intl-IDA Idaho Falls Fanning Field
16h 35m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl
American Airlines Logo
1:42 pm - 11:22 pmIDA  Idaho Falls Fanning Field-GRR Grand Rapids Gerald R. Ford Intl
7h 40m1 stop Dallas/Fort Worth
$681American Airlines
Sat, Mar 6 - Sat, Mar 13
American Airlines Logo
9:19 pm - 11:54 amGRR  Grand Rapids Gerald R. Ford Intl-IDA Idaho Falls Fanning Field
16h 35m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl
American Airlines Logo
6:30 am - 8:37 pmIDA  Idaho Falls Fanning Field-GRR Grand Rapids Gerald R. Ford Intl
12h 07m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl
$696American Airlines
Sat, Mar 6 - Sat, Mar 13
American Airlines Logo
7:00 am - 1:11 pmGRR  Grand Rapids Gerald R. Ford Intl-IDA Idaho Falls Fanning Field
8h 11m1 stop Dallas/Fort Worth
American Airlines Logo
1:42 pm - 11:22 pmIDA  Idaho Falls Fanning Field-GRR Grand Rapids Gerald R. Ford Intl
7h 40m1 stop Dallas/Fort Worth
$757American Airlines
Fri, Feb 12 - Sun, Feb 21
American Airlines Logo
9:19 pm - 11:54 amGRR  Grand Rapids Gerald R. Ford Intl-IDA Idaho Falls Fanning Field
16h 35m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl
American Airlines Logo
12:25 pm - 10:40 pmIDA  Idaho Falls Fanning Field-GRR Grand Rapids Gerald R. Ford Intl
8h 15m1 stop Phoenix Sky Harbor Intl
$907American Airlines
Fri, Feb 12 - Sun, Feb 21
American Airlines Logo
7:00 am - 1:11 pmGRR  Grand Rapids Gerald R. Ford Intl-IDA Idaho Falls Fanning Field
8h 11m1 stop Dallas/Fort Worth
American Airlines Logo
12:25 pm - 10:40 pmIDA  Idaho Falls Fanning Field-GRR Grand Rapids Gerald R. Ford Intl
8h 15m1 stop Phoenix Sky Harbor Intl
$945American Airlines
Booking Insights

Price, demand and travel trends for Grand Rapids to Idaho Falls flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Grand Rapids to Idaho Falls?

Round-trip flights from Grand Rapids to Idaho Falls typically range from $458 to $664. The lowest price found in the past 5 days was $444, on United Airlines.

What's the cheapest day of the week to fly from Grand Rapids to Idaho Falls?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Grand Rapids to Idaho Falls. It’s 15% cheaper than the average day, while Saturday is the most expensive, with prices 23% higher.

Find deals

Key details for Grand Rapids to Idaho Falls flights

Low season

January

Cheapest flight

$444
Beat the crowds with an average 89% drop in travelers.
The most popular month to fly with an average 49% increase in travelers.
Round-trip flight from Grand Rapids to Idaho Falls

When to book flights from Grand Rapids to Idaho Falls

Are your dates flexible? Find out the best times to travel from Grand Rapids to Idaho Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Grand Rapids to Idaho Falls flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Grand Rapids to Idaho Falls?

    Only Economy Class is available on flights from Grand Rapids to Idaho Falls.

  • How long is a flight from Grand Rapids to Idaho Falls?

    A nonstop flight from Grand Rapids to Idaho Falls takes 00m, covering 1,331 miles.

  • Do I need a passport to fly from Grand Rapids to Idaho Falls?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Grand Rapids to Idaho Falls flight?

    Round-trip flights from Grand Rapids to Idaho Falls range from $458 to $664, with an average of $542 over the past 12 months. Anything below $458 counts as a good deal.

  • Have flight prices from Grand Rapids to Idaho Falls changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $444 to $1,110. That means the highest observed fare was about 3x higher than the lowest one.

  • What car rental options are available at Idaho Falls Fanning Field Airport (IDA)?

    Idaho Falls Fanning Field Airport (IDA) hosts 5 major car rental companies, with daily rates starting from around $35 for economy cars. Top options include:

    • Alamo
    • Hertz
    • Enterprise Rent-A-Car
    • Budget
    • National

  • Which airports can I use when flying from Grand Rapids to Idaho Falls?

    Flights from Grand Rapids to Idaho Falls usually depart from Grand Rapids Gerald R. Ford Intl (GRR) and arrive at Idaho Falls Fanning Field (IDA).

  • Which airports do connecting flights from Grand Rapids to Idaho Falls pass through?

    Connecting flights from Grand Rapids to Idaho Falls most commonly pass through:

    • Denver Intl (DEN) - 68% of one-stop connections
    • Dallas/Fort Worth (DFW) - 32% of one-stop connections

  • Can I save money by using flexible dates for flights from Grand Rapids to Idaho Falls?

    Yes. Flexible dates can save you up to 31% on flights from Grand Rapids to Idaho Falls. Friday is the cheapest departure day at $464 round-trip on average, while Saturday is the most expensive at $667, a difference of $203.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Grand Rapids to Idaho Falls?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 6h 35m, compared with 7h 10m via Dallas/Fort Worth (DFW).

  • What is the time difference between Grand Rapids and Idaho Falls?

    Idaho Falls is 2 hours behind Grand Rapids (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Grand Rapids to Idaho Falls flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Saturday. On this route, Friday flights average $464, about $203 less than Saturday fares (30% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Grand Rapids to Idaho Falls trip for December. Fares historically average $367 round-trip in that month - typically $837 less than the most expensive month, which is April (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Idaho Falls Fanning Field Airport.

    • Tru by Hilton Idaho Falls
    • Comfort Suites Idaho Falls
    • Best Western Plus CottonTree Inn

More options for your flight from Grand Rapids to Idaho Falls

Complete your trip to Idaho Falls with a hotel stay or car rental

Car rentals in Idaho Falls
Hotels in Idaho Falls
Vacations in Idaho Falls