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Idaho

$144+ Cheap flights from Harrisburg (MDT) to Idaho

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — BOI
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Harrisburg to Idaho

Cheapest flights from Harrisburg to Idaho
Explore the most affordable flight options available from Harrisburg to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This American Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:19 amMDT - BOI
1 stop8h 08mAmerican Airlines
Fri 12/121:57 pmBOI - MDT
1 stop7h 42mAmerican Airlines
Deal found 11/5$309
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:00 amMDT - GEG
1 stop9h 02mDelta
Wed 12/171:12 pmGEG - MDT
1 stop7h 01mDelta
Deal found 11/4$349
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:30 amMDT - BOI
1 stop7h 47mUnited Airlines
Sat 12/138:15 amBOI - MDT
1 stop6h 38mUnited Airlines
Deal found 11/5$409
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:30 amMDT - BOI
1 stop7h 47mUnited Airlines
Wed 12/107:11 pmBOI - MDT
2 stops12h 19mUnited Airlines
Deal found 11/5$414
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:30 amMDT - BOI
2 stops11h 33mUnited Airlines
Sat 12/137:11 pmBOI - MDT
2 stops12h 19mUnited Airlines
Deal found 11/5$419
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/124:46 pmMDT - GEG
1 stop22h 44mAmerican Airlines
Wed 12/171:14 pmGEG - MDT
1 stop18h 58mAmerican Airlines
Deal found 11/4$422
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:30 amMDT - BOI
1 stop7h 47mUnited Airlines
Fri 12/1212:16 pmBOI - MDT
1 stop6h 42mUnited Airlines
Deal found 11/5$449
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:30 amMDT - BOI
2 stops11h 33mUnited Airlines
Thu 12/1112:16 pmBOI - MDT
1 stop6h 41mUnited Airlines
Deal found 11/5$454
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:45 amMDT - BOI
2 stops12h 40mUnited Airlines
Fri 12/127:11 pmBOI - MDT
2 stops12h 55mUnited Airlines
Deal found 11/5$456
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:30 amMDT - BOI
1 stop7h 47mUnited Airlines
Fri 12/128:15 amBOI - MDT
1 stop23h 51mUnited Airlines
Deal found 11/5$484
This American Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:19 amMDT - BOI
1 stop8h 08mAmerican Airlines
Fri 12/122:09 pmBOI - MDT
2 stops16h 52mAmerican Airlines
Deal found 11/5$487
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:00 amMDT - GEG
1 stop9h 06mDelta
Sat 11/151:16 pmGEG - MDT
1 stop6h 55mDelta
Deal found 11/5$489

Cheap flight deals from Harrisburg to Idaho

Keep the following information in mind while searching for Harrisburg to Idaho flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$309
(United Airlines)

One-way from

$144
(Kiwi.com)

Popular in

October

Cheapest in

January

Average price

$473
Provider with most accurate pricing for Harrisburg-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Boise Air Term. Gowen Fld flights.
Search Deals
From Harrisburg to Idaho
Search Deals
One-way flight from Harrisburg to Idaho
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Idaho that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Harrisburg to Idaho that are best for you.

Fly from

Harrisburg

Fly to

Idaho

Route

Depart

Return

Price

HarrisburgJackson

MDT - JAC

MDTJAC

Harrisburg

Wed 3/11

6:40 am-2:10 pm

1 stop9h 30m

Jackson Hole

Tue 3/17

2:01 pm-10:25 pm

1 stop6h 24m

$309

HarrisburgJackson

MDT - JAC

MDTJAC

Harrisburg

Mon 1/26

6:30 am-11:22 am

1 stop6h 52m

Jackson Hole

Sat 1/31

12:30 pm-9:15 pm

1 stop6h 45m

$309

HarrisburgSpokane

MDT - GEG

MDTGEG

Harrisburg

Wed 2/11

6:30 am-11:39 am

1 stop8h 09m

Spokane

Sun 2/15

7:00 am-4:44 pm

1 stop6h 44m

$309

HarrisburgBoise

MDT - BOI

MDTBOI

Harrisburg

Tue 1/27

3:10 pm-10:57 pm

1 stop9h 47m

Boise Air Term. Gowen Fld

Tue 2/3

7:05 pm-9:35 am

2 stops12h 30m

$314

HarrisburgSpokane

MDT - GEG

MDTGEG

Harrisburg

Tue 2/24

10:40 am-9:17 pm

2 stops13h 37m

Spokane

Sat 3/7

6:30 pm-8:28 am

2 stops10h 58m

$319

HarrisburgBoise

MDT - BOI

MDTBOI

Harrisburg

Thu 1/29

6:00 am-1:36 pm

2 stops9h 36m

Boise Air Term. Gowen Fld

Tue 2/3

1:41 pm-11:35 pm

1 stop7h 54m

$354

HarrisburgBoise

MDT - BOI

MDTBOI

Harrisburg

Sat 1/24

6:00 am-2:07 pm

2 stops10h 07m

Boise Air Term. Gowen Fld

Fri 2/6

1:41 pm-11:35 pm

1 stop7h 54m

$354

HarrisburgBoise

MDT - BOI

MDTBOI

Harrisburg

Thu 1/29

6:00 am-1:36 pm

2 stops9h 36m

Boise Air Term. Gowen Fld

Sat 1/31

1:43 pm-11:35 pm

1 stop7h 52m

$354

HarrisburgJackson

MDT - JAC

MDTJAC

Harrisburg

Wed 3/11

6:30 am-11:22 am

1 stop6h 52m

Jackson Hole

Tue 3/17

10:51 am-11:08 pm

2 stops10h 17m

$364

HarrisburgBoise

MDT - BOI

MDTBOI

Harrisburg

Sat 1/24

6:00 am-12:31 pm

1 stop8h 31m

Boise Air Term. Gowen Fld

Sat 1/31

1:43 pm-11:35 pm

1 stop7h 52m

$392

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 44 results
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Best time to book a flight from Harrisburg to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Harrisburg with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Harrisburg to Idaho

What is the cheapest month to book a flight from Harrisburg to Idaho?

Currently, March is the cheapest month in which you can book a flight from Harrisburg to Idaho (average of $180). Flying from Harrisburg to Idaho in June is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated November 6, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Harrisburg to Idaho to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,007 reviews

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,007 reviews
United Airlines
7.4
Good
9,007 reviews

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,040 reviews
United Airlines
7.4
Good
9,007 reviews

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Harrisburg to Idaho?

    Located just 8.5 mi from the city center, Harrisburg (MDT) is the airport most travelers will use when flying to Idaho from Harrisburg.

  • How long is the flight from Harrisburg to Idaho?

    Airlines like American Airlines, United Airlines, and Delta fly from Harrisburg to Idaho in about 6h 52m. The time it takes to get you to your destination can typically vary by up to 2h 44m. The distance between Harrisburg and Idaho is about 1749 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Harrisburg to Idaho one-way?

    The cheapest airlines for a one-way flight from Harrisburg to Idaho are Delta ($179), American Airlines ($291), and United Airlines ($296).

  • What are the most popular routes from Harrisburg to Idaho?

    The most popular route from Harrisburg to Idaho is Harrisburg - Jackson Hole. You may also consider Harrisburg - Spokane or Harrisburg - Boise Air Term. Gowen Fld.

  • Can I find deals for flights from Harrisburg to Idaho that include hotel bookings?

    Yes. In addition to deals on Harrisburg to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harrisburg to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harrisburg to Idaho.

  • Can I find deals for business class flights from Harrisburg to Idaho?

    Yes. Cheapflights offers flight deals from Harrisburg to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Harrisburg to Idaho?

    Currently, March is the cheapest month in which you can book a flight from Harrisburg to Idaho (average of $180). Flying from Harrisburg to Idaho in June is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Harrisburg to Idaho

Discover the top 2 airlines that operate flights from Harrisburg to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$405FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$324Average$494FlexibilityNo cancel feeOn-time69%

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