Which airports can I use when flying from Bay City to Idaho Falls?

Flights from Bay City to Idaho Falls usually depart from Bay City MBS Intl (MBS) and arrive at Idaho Falls Fanning Field (IDA).

Do I need a passport to fly from Bay City 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.

Have flight prices from Bay City 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 $538 to $1,756. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from Bay City to Idaho Falls looking right now?

One-way fares from Bay City to Idaho Falls are currently higher than usual. Average one-way flight prices are about $718, which is 128% above the typical average for this route.

What is the time difference between Bay City and Idaho Falls?

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

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 $34 for economy cars. Top options include: · Alamo · Hertz · Enterprise Rent-A-Car · Budget · National

How much should I expect to pay for a Bay City to Idaho Falls flight?

Round-trip flights from Bay City to Idaho Falls range from $508 to $508, with an average of $508 over the past 12 months. Anything below $508 counts as a good deal.

$494 CHEAP FLIGHTS from Bay City to Idaho Falls (MBS - IDA)

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Cheapest round-trip

$538

Typical prices: $508-$508

United Airlines

Wed 11/14Sat 11/17

MBS - IDA • 2 stops

Cheapest one-way

$494

Typical prices: $314-$314

United Airlines

Sat 9/8

MBS - IDA • 2 stops

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We hope you love your trip to Idaho Falls!

Flight Deals

Cheap Flights from Bay City to Idaho Falls (MBS-IDA)

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

Round-trip

One-way

Recent round-trip flight deals from Bay City to Idaho Falls

Sat, Nov 14 - Tue, Nov 17

6:00 am - 3:38 pmMBS Bay City MBS Intl-IDA Idaho Falls Fanning Field

11h 38m2 stops Chicago O'Hare Intl Denver Intl

10:35 am - 10:12 pmIDA Idaho Falls Fanning Field-MBS Bay City MBS Intl

9h 37m2 stops Denver Intl Chicago O'Hare Intl

$538United Airlines

Sat, Nov 14 - Tue, Nov 17

6:00 am - 3:38 pmMBS Bay City MBS Intl-IDA Idaho Falls Fanning Field

11h 38m2 stops Chicago O'Hare Intl Denver Intl

10:35 am - 10:12 pmIDA Idaho Falls Fanning Field-MBS Bay City MBS Intl

9h 37m2 stops Denver Intl Chicago O'Hare Intl

$579United Airlines

Mon, Sep 28 - Mon, Oct 5

6:15 pm - 10:22 pmMBS Bay City MBS Intl-IDA Idaho Falls Fanning Field

30h 07m2 stops Detroit Metropolitan Wayne County Salt Lake City

6:57 pm - 3:06 pmIDA Idaho Falls Fanning Field-MBS Bay City MBS Intl

18h 09m2 stops Salt Lake City Detroit Metropolitan Wayne County

$619Delta

Sat, Sep 26 - Thu, Oct 1

3:38 pm - 6:17 pmMBS Bay City MBS Intl-IDA Idaho Falls Fanning Field

28h 39m2 stops Detroit Metropolitan Wayne County Salt Lake City

6:57 pm - 10:26 pmIDA Idaho Falls Fanning Field-MBS Bay City MBS Intl

25h 29m2 stops Salt Lake City Detroit Metropolitan Wayne County

$678Delta

Fri, Sep 25 - Sat, Oct 3

7:02 pm - 9:53 amMBS Bay City MBS Intl-IDA Idaho Falls Fanning Field

16h 51m2 stops Chicago O'Hare Intl Denver Intl

4:05 pm - 11:49 pmIDA Idaho Falls Fanning Field-MBS Bay City MBS Intl

29h 44m2 stops Denver Intl Chicago O'Hare Intl

$689United Airlines

Fri, Sep 25 - Thu, Oct 1

7:02 pm - 1:24 pmMBS Bay City MBS Intl-IDA Idaho Falls Fanning Field

20h 22m2 stops Chicago O'Hare Intl Denver Intl

4:05 pm - 11:49 pmIDA Idaho Falls Fanning Field-MBS Bay City MBS Intl

29h 44m2 stops Denver Intl Chicago O'Hare Intl

$708United Airlines

Sat, Sep 26 - Sat, Oct 3

7:02 pm - 8:54 pmMBS Bay City MBS Intl-IDA Idaho Falls Fanning Field

27h 52m2 stops Chicago O'Hare Intl Denver Intl

4:05 pm - 11:49 pmIDA Idaho Falls Fanning Field-MBS Bay City MBS Intl

29h 44m2 stops Denver Intl Chicago O'Hare Intl

$709United Airlines

Sat, Nov 14 - Tue, Nov 17

6:00 am - 3:38 pmMBS Bay City MBS Intl-IDA Idaho Falls Fanning Field

11h 38m2 stops Chicago O'Hare Intl Denver Intl

2:35 pm - 1:00 pmIDA Idaho Falls Fanning Field-MBS Bay City MBS Intl

20h 25m3 stops Denver Intl Pittsburgh Chicago O'Hare Intl

$713United Airlines

Thu, Sep 24 - Sat, Oct 3

7:02 pm - 9:53 amMBS Bay City MBS Intl-IDA Idaho Falls Fanning Field

16h 51m2 stops Chicago O'Hare Intl Denver Intl

4:05 pm - 11:49 pmIDA Idaho Falls Fanning Field-MBS Bay City MBS Intl

29h 44m2 stops Denver Intl Chicago O'Hare Intl

$720United Airlines

Fri, Sep 25 - Sun, Oct 4

7:02 pm - 1:24 pmMBS Bay City MBS Intl-IDA Idaho Falls Fanning Field

20h 22m2 stops Chicago O'Hare Intl Denver Intl

4:05 pm - 11:49 pmIDA Idaho Falls Fanning Field-MBS Bay City MBS Intl

29h 44m2 stops Denver Intl Chicago O'Hare Intl

$724United Airlines

Booking Insights

Price, demand and travel trends for Bay City to Idaho Falls flights

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

What is the cheapest airline to fly from Bay City to Idaho Falls?

United Airlines ($538) and Delta ($619) are the cheapest airlines to fly round-trip from Bay City to Idaho Falls according to KAYAK data over the last 5 days.

Find deals

Cheapest flight	$494

Flight from Bay City to Idaho Falls

When to book flights from Bay City to Idaho Falls

Are your dates flexible? Find out the best times to travel from Bay City 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

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Bay City to Idaho Falls?
Flights from Bay City to Idaho Falls usually depart from Bay City MBS Intl (MBS) and arrive at Idaho Falls Fanning Field (IDA).
Do I need a passport to fly from Bay City 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.
Have flight prices from Bay City 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 $538 to $1,756. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from Bay City to Idaho Falls looking right now?
One-way fares from Bay City to Idaho Falls are currently higher than usual. Average one-way flight prices are about $718, which is 128% above the typical average for this route.
What is the time difference between Bay City and Idaho Falls?
Idaho Falls is 2 hours behind Bay City (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
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 $34 for economy cars. Top options include:
· Alamo
· Hertz
· Enterprise Rent-A-Car
· Budget
· National
How much should I expect to pay for a Bay City to Idaho Falls flight?
Round-trip flights from Bay City to Idaho Falls range from $508 to $508, with an average of $508 over the past 12 months. Anything below $508 counts as a good deal.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Idaho Falls Fanning Field Airport.
- Best Western Driftwood Inn
- Hilton Garden Inn Idaho Falls
- Hampton Inn Idaho Falls/Airport

Everything you need to know for your flight from Bay City to Idaho Falls

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Bay City (MBS)

Idaho Falls (IDA)

MBS - IDA

$494 Find Cheap Flights from Bay City to Idaho Falls - Compare and Save

Everything you should know

Cheap Flights from Bay City to Idaho Falls (MBS-IDA)

Recent round-trip flight deals from Bay City to Idaho Falls

Recent one-way flight deals from Bay City to Idaho Falls

Price, demand and travel trends for Bay City to Idaho Falls flights

What is the cheapest airline to fly from Bay City to Idaho Falls?

Key details for Bay City to Idaho Falls flights

Cheapest flight

When to book flights from Bay City to Idaho Falls

Your Bay City to Idaho Falls flight questions, answered

Your guide to booking Bay City to Idaho Falls flights

Everything you need to know for your flight from Bay City to Idaho Falls

Information on your arrival and departure airports

Cabin class types available on flights from Bay City to Idaho Falls

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

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