What is the cheapest airline that flies from Idaho to Harrisburg?

American Airlines is the most popular carrier operating from Idaho to Harrisburg

What airlines fly to Harrisburg?

United Airlines, Southwest and Delta are the top three most popular airlines that fly to Harrisburg from Idaho according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Harrisburg. Keep in mind that there are 4 different airlines that fly to Harrisburg on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Harrisburg?

Flight times from Idaho to Harrisburg vary, but if you’re flying out of Boise and flying into Baltimore (one of the most popular routes), then the duration is 6h 24m on average. Another popular route from Idaho to Harrisburg is flying from Hailey to Baltimore, which will take roughly 6h 31m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Idaho to Harrisburg Airport?

Prices for flights from Idaho to Harrisburg Airport refresh daily.

How many operators does momondo search for flights from Idaho to Harrisburg Airport?

The number of operators available for flights from Idaho to Harrisburg Airport is 2 as of July 2026.

How old do you have to be to fly from Idaho to Harrisburg Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Harrisburg Airport.

What documentation or ID do you need to fly to Harrisburg Airport?

The required travel and health documents for your Harrisburg Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Harrisburg Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$403 Cheap Flights from Idaho to Harrisburg in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho to Harrisburg

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:45 pm - 4:14 pm

GEG

MDT

14h 29m

2 stops

5:10 pm - 11:57 pm

MDT

GEG

9h 47m

2 stops

$403Delta

Fri, Sep 18 - Tue, Sep 22

11:10 pm - 10:56 am

BOI

MDT

9h 46m

1 stop

3:03 pm - 9:57 pm

MDT

BOI

8h 54m

1 stop

$404Delta

Mon, Jul 27 - Thu, Aug 6

11:10 pm - 12:03 pm

BOI

MDT

10h 53m

2 stops

3:03 pm - 9:57 pm

MDT

BOI

8h 54m

1 stop

$409Delta

Wed, Jul 29 - Thu, Aug 6

11:10 pm - 10:56 am

BOI

MDT

9h 46m

1 stop

3:04 pm - 11:59 pm

MDT

BOI

10h 55m

2 stops

$428Delta

Mon, Jul 27 - Tue, Aug 11

5:36 pm - 10:08 am

BOI

MDT

14h 32m

2 stops

2:45 pm - 10:11 pm

MDT

BOI

9h 26m

2 stops

$454American Airlines

Tue, Jul 28 - Thu, Aug 6

12:34 pm - 9:29 pm

BOI

MDT

6h 55m

1 stop

5:55 pm - 10:56 pm

MDT

BOI

7h 01m

1 stop

$473United Airlines

Tue, Jul 28 - Sat, Aug 8

12:26 pm - 9:50 pm

BOI

MDT

7h 24m

1 stop

6:30 am - 11:41 am

MDT

BOI

7h 11m

1 stop

$479United Airlines

Sat, Oct 24 - Wed, Oct 28

12:26 pm - 11:29 pm

BOI

MDT

9h 03m

2 stops

6:30 am - 11:41 am

MDT

BOI

7h 11m

1 stop

$484United Airlines

Sat, Oct 24 - Wed, Oct 28

2:11 pm - 11:23 am

GEG

MDT

18h 12m

1 stop

6:00 am - 1:19 pm

MDT

GEG

10h 19m

1 stop

$550American Airlines

Fri, Sep 18 - Tue, Sep 22

2:29 pm - 12:22 am

GEG

MDT

6h 53m

1 stop

7:00 am - 11:54 am

MDT

GEG

7h 54m

1 stop

$590American Airlines

Tue, Jul 28 - Wed, Aug 5

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Idaho to Harrisburg

Our best United Airlines deals on Idaho to Harrisburg flight tickets

United Airlines

Jul 28

BOI12:34 pmBoise Air Term. Gowen Fld

6h 55m

1 stop

MDT9:29 pmHarrisburg

Aug 8

MDT5:55 pmHarrisburg

7h 01m

1 stop

BOI10:56 pmBoise Air Term. Gowen Fld

$473

United Airlines

Oct 24

BOI12:26 pmBoise Air Term. Gowen Fld

7h 24m

1 stop

MDT9:50 pmHarrisburg

Oct 28

MDT6:30 amHarrisburg

7h 11m

1 stop

BOI11:41 amBoise Air Term. Gowen Fld

$479

United Airlines

Oct 24

BOI12:26 pmBoise Air Term. Gowen Fld

9h 03m

2 stops

MDT11:29 pmHarrisburg

Oct 28

MDT6:30 amHarrisburg

7h 11m

1 stop

BOI11:41 amBoise Air Term. Gowen Fld

$484

Delta flights from Idaho to Harrisburg

Our best Delta deals on Idaho to Harrisburg flight tickets

Delta

Sep 18

GEG10:45 pmSpokane

14h 29m

2 stops

MDT4:14 pmHarrisburg

Sep 22

MDT5:10 pmHarrisburg

9h 47m

2 stops

GEG11:57 pmSpokane

$403

Delta

Jul 27

BOI11:10 pmBoise Air Term. Gowen Fld

9h 46m

1 stop

MDT10:56 amHarrisburg

Aug 6

MDT3:03 pmHarrisburg

8h 54m

1 stop

BOI9:57 pmBoise Air Term. Gowen Fld

$404

Delta

Jul 29

BOI11:10 pmBoise Air Term. Gowen Fld

10h 53m

2 stops

MDT12:03 pmHarrisburg

Aug 6

MDT3:03 pmHarrisburg

8h 54m

1 stop

BOI9:57 pmBoise Air Term. Gowen Fld

$409

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneHarrisburg

GEG - MDT

GEGMDT

Spokane

Fri 9/18

10:45 pm-4:14 pm

2 stops14h 29m

Harrisburg

Tue 9/22

5:10 pm-11:57 pm

2 stops9h 47m

$403

BoiseHarrisburg

BOI - MDT

BOIMDT

Boise Air Term. Gowen Fld

Mon 7/27

11:10 pm-10:56 am

1 stop9h 46m

Harrisburg

Thu 8/6

3:03 pm-9:57 pm

1 stop8h 54m

$404

BoiseHarrisburg

BOI - MDT

BOIMDT

Boise Air Term. Gowen Fld

Wed 7/29

11:10 pm-12:03 pm

2 stops10h 53m

Harrisburg

Thu 8/6

3:03 pm-9:57 pm

1 stop8h 54m

$409

BoiseHarrisburg

BOI - MDT

BOIMDT

Boise Air Term. Gowen Fld

Mon 7/27

11:10 pm-10:56 am

1 stop9h 46m

Harrisburg

Tue 8/11

3:04 pm-11:59 pm

2 stops10h 55m

$428

BoiseHarrisburg

BOI - MDT

BOIMDT

Boise Air Term. Gowen Fld

Tue 7/28

5:36 pm-10:08 am

2 stops14h 32m

Harrisburg

Thu 8/6

2:45 pm-10:11 pm

2 stops9h 26m

$454

Quickest round-trip

BoiseHarrisburg

BOI - MDT

BOIMDT

Boise Air Term. Gowen Fld

Tue 7/28

12:34 pm-9:29 pm

1 stop6h 55m

Harrisburg

Sat 8/8

5:55 pm-10:56 pm

1 stop7h 01m

$473

BoiseHarrisburg

BOI - MDT

BOIMDT

Boise Air Term. Gowen Fld

Sat 10/24

12:26 pm-9:50 pm

1 stop7h 24m

Harrisburg

Wed 10/28

6:30 am-11:41 am

1 stop7h 11m

$479

BoiseHarrisburg

BOI - MDT

BOIMDT

Boise Air Term. Gowen Fld

Sat 10/24

12:26 pm-11:29 pm

2 stops9h 03m

Harrisburg

Wed 10/28

6:30 am-11:41 am

1 stop7h 11m

$484

SpokaneHarrisburg

GEG - MDT

GEGMDT

Spokane

Fri 9/18

2:11 pm-11:23 am

1 stop18h 12m

Harrisburg

Tue 9/22

6:00 am-1:19 pm

1 stop10h 19m

$550

SpokaneHarrisburg

GEG - MDT

GEGMDT

Spokane

Tue 7/28

2:29 pm-12:22 am

1 stop6h 53m

Harrisburg

Wed 8/5

7:00 am-11:54 am

1 stop7h 54m

$590

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho to Harrisburg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Harrisburg?

The month of March is, on average, the cheapest month to fly to Harrisburg from Idaho, with most prices found around $0. If you aren’t able to travel to Harrisburg during the month of March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $308.

Can stopping save me money on Idaho to Harrisburg flights?

You could potentially save up to 4% on your flight if you consider stops on a Idaho to Harrisburg flight.

Cheap Idaho to Harrisburg flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Harrisburg

Fastest flight time	6h 55m
Direct flights	None

The fastest flight from Idaho to Harrisburg takes 6h 55m

There are no direct flights from Idaho to Harrisburg. There are no popular flight routes from Idaho to Harrisburg.

Search flight deals

Frequently asked questions about flying from Idaho to Harrisburg

When did momondo last update prices for flights from Idaho to Harrisburg Airport?
Prices for flights from Idaho to Harrisburg Airport refresh daily.
How many operators does momondo search for flights from Idaho to Harrisburg Airport?
The number of operators available for flights from Idaho to Harrisburg Airport is 2 as of July 2026.
How old do you have to be to fly from Idaho to Harrisburg Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Harrisburg Airport.
What documentation or ID do you need to fly to Harrisburg Airport?
The required travel and health documents for your Harrisburg Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Harrisburg Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Harrisburg

Compare and see reviews for airlines that fly from Idaho to Harrisburg with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $308	Free Cancellation	Rating 7.1 11,783 reviews		Search American Airlines flights
United Airlines	PriceFrom $314	Free Cancellation	Rating 7.4 9,948 reviews		Search United Airlines flights

Hershey

Carlisle

Mechanicsburg

Camp Hill

Hummelstown

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Harrisburg?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho to Harrisburg. momondo saves you time and could save you money on your trip.

Can I find flights from Idaho to Harrisburg with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Idaho to Harrisburg flights to just show those with flexible booking policies.

How can momondo help me find flights from Idaho to Harrisburg?

momondo provides multiple filters to help you find the best flight to Harrisburg from Idaho. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Idaho to Harrisburg right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Idaho to Harrisburg now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Harrisburg and let you know when they change.