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Idaho

$200+ 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — BOI
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 July 3, 2025.

Round-trip from

$309
(American Airlines)

One-way from

$200
(American Airlines)

Popular in

July

Cheapest in

January

Average price

$638
From Harrisburg to Idaho
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One-way flight from Harrisburg to Idaho
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Highest demand for flights based on searches. 12% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. 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 8/165:00 amMDT - BOI
1 stop9h 29mAmerican Airlines
Wed 8/201:36 pmBOI - MDT
1 stop7h 35mAmerican Airlines
Deal found 7/2$309
This Delta deal was found by Cheapflights users on 7/2. 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.
Sat 8/236:00 amMDT - GEG
2 stops10h 16mDelta
Tue 8/265:30 pmGEG - MDT
2 stops14h 24mDelta
Deal found 7/2$319
This Delta deal was found by Cheapflights users on 7/2. 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.
Tue 8/261:40 pmMDT - BOI
2 stops12h 16mDelta
Sat 8/301:35 pmBOI - MDT
1 stop8h 06mDelta
Deal found 7/2$344
This American Airlines deal was found by Cheapflights users on 7/2. 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 7/296:25 amMDT - GEG
1 stop8h 12mAmerican Airlines
Tue 8/512:27 pmGEG - MDT
1 stop7h 55mAmerican Airlines
Deal found 7/2$349
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 10/2810:35 amMDT - IDA
2 stops12h 28mUnited Airlines
Sat 11/15:00 amIDA - MDT
2 stops12h 15mUnited Airlines
Deal found 7/2$389
This American Airlines deal was found by Cheapflights users on 7/1. 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 9/196:40 amMDT - JAC
1 stop6h 45mAmerican Airlines
Mon 9/223:19 pmJAC - MDT
1 stop6h 40mAmerican Airlines
Deal found 7/1$409
This Delta deal was found by Cheapflights users on 6/30. 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.
Tue 10/286:00 amMDT - SUN
2 stops10h 51mDelta
Sat 11/17:30 amSUN - MDT
2 stops13h 15mDelta
Deal found 6/30$419
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/77:00 pmMDT - BOI
3 stops25h 52mMultiple Airlines
Thu 8/146:06 pmBOI - MDT
3 stops24h 26mMultiple Airlines
Deal found 7/2$448
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/165:00 amMDT - BOI
2 stops12h 04mAlaska Airlines
Mon 8/187:12 pmBOI - MDT
2 stops13h 51mAlaska Airlines
Deal found 7/1$449
This Delta deal was found by Cheapflights users on 6/30. 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.
Sat 9/276:00 amMDT - TWF
2 stops17h 55mDelta
Wed 10/13:22 pmTWF - MDT
2 stops22h 49mDelta
Deal found 6/30$457
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/37:59 pmMDT - BOI
2 stops15h 47mUnited Airlines
Mon 8/117:15 pmBOI - MDT
2 stops12h 59mUnited Airlines
Deal found 7/2$507
This United Airlines deal was found by Cheapflights users on 7/1. 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 10/126:30 amMDT - JAC
2 stops10h 43mUnited Airlines
Thu 10/1612:40 pmJAC - MDT
1 stop6h 45mUnited Airlines
Deal found 7/1$511

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 July 3, 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

HarrisburgBoise

MDT - BOI

MDTBOI

Harrisburg

Sat 8/16

5:00 am-12:29 pm

1 stop9h 29m

Boise Air Term. Gowen Fld

Wed 8/20

1:36 pm-11:11 pm

1 stop7h 35m

$309

HarrisburgSpokane

MDT - GEG

MDTGEG

Harrisburg

Sat 8/23

6:00 am-1:16 pm

2 stops10h 16m

Spokane

Tue 8/26

5:30 pm-10:54 am

2 stops14h 24m

$319

HarrisburgBoise

MDT - BOI

MDTBOI

Harrisburg

Tue 8/26

1:40 pm-11:56 pm

2 stops12h 16m

Boise Air Term. Gowen Fld

Sat 8/30

1:35 pm-11:41 pm

1 stop8h 06m

$344

HarrisburgSpokane

MDT - GEG

MDTGEG

Harrisburg

Tue 7/29

6:25 am-11:37 am

1 stop8h 12m

Spokane

Tue 8/5

12:27 pm-11:22 pm

1 stop7h 55m

$349

HarrisburgIdaho Falls

MDT - IDA

MDTIDA

Harrisburg

Tue 10/28

10:35 am-9:03 pm

2 stops12h 28m

Idaho Falls Fanning Field

Sat 11/1

5:00 am-7:15 pm

2 stops12h 15m

$389

HarrisburgJackson

MDT - JAC

MDTJAC

Harrisburg

Fri 9/19

6:40 am-11:25 am

1 stop6h 45m

Jackson Hole

Mon 9/22

3:19 pm-11:59 pm

1 stop6h 40m

$409

HarrisburgHailey

MDT - SUN

MDTSUN

Harrisburg

Tue 10/28

6:00 am-2:51 pm

2 stops10h 51m

Hailey Sun Valley-Friedman

Sat 11/1

7:30 am-10:45 pm

2 stops13h 15m

$419

HarrisburgBoise

MDT - BOI

MDTBOI

Harrisburg

Thu 8/7

7:00 pm-6:52 pm

3 stops25h 52m

Boise Air Term. Gowen Fld

Thu 8/14

6:06 pm-8:32 pm

3 stops24h 26m

$448

HarrisburgBoise

MDT - BOI

MDTBOI

Harrisburg

Sat 8/16

5:00 am-3:04 pm

2 stops12h 04m

Boise Air Term. Gowen Fld

Mon 8/18

7:12 pm-11:03 am

2 stops13h 51m

$449

HarrisburgTwin Falls

MDT - TWF

MDTTWF

Harrisburg

Sat 9/27

6:00 am-9:55 pm

2 stops17h 55m

Twin Falls Joslin

Wed 10/1

3:22 pm-4:11 pm

2 stops22h 49m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 24 results
1
2
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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, October is the cheapest month in which you can book a flight from Harrisburg to Idaho (average of $314). Flying from Harrisburg to Idaho in June is currently the most expensive (average of $398). 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.

How much does it cost to fly round-trip from Harrisburg to Idaho?

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 July 3, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,970 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,845 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 American Airlines ($200), Delta ($243), and United Airlines ($274).

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

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

  • 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, October is the cheapest month in which you can book a flight from Harrisburg to Idaho (average of $314). Flying from Harrisburg to Idaho in June is currently the most expensive (average of $398). 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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Alternative routes for Harrisburg to Idaho

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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$634FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$308Average$418FlexibilityNo cancel feeOn-time69%

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