$309 Find Cheap Flights from Harrisburg to Idaho

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harrisburg to Idaho departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harrisburg to Idaho, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harrisburg to Idaho, as well as popular online travel agencies
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Cheap Flights from Harrisburg to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$409
Idaho Falls
Idaho Falls2 stops$830
Spokane
Spokane1 stop$572
Boise
Boise1 stop$409
Idaho Falls
Idaho Falls2 stops$830
Spokane
Spokane1 stop$572

Book Cheap Harrisburg to Idaho Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harrisburg to Idaho that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Harrisburg to Idaho

Wed, Mar 11 - Tue, Mar 17
American Airlines Logo
6:40 am - 2:10 pmMDT-JAC
9h 30m1 stop
American Airlines Logo
2:01 pm - 10:25 pmJAC-MDT
6h 24m1 stop
$309American Airlines
Find Deal
Tue, Jan 20 - Mon, Jan 26
American Airlines Logo
6:46 am - 1:02 pmMDT-JAC
8h 16m1 stop
American Airlines Logo
5:36 pm - 10:54 amJAC-MDT
15h 18m2 stops
$314American Airlines
Find Deal
Mon, Jan 26 - Sat, Jan 31
American Airlines Logo
6:25 am - 5:01 pmMDT-JAC
12h 36m2 stops
American Airlines Logo
5:41 pm - 10:54 amJAC-MDT
15h 13m2 stops
$319American Airlines
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Mon, Jan 26 - Sat, Jan 31
United Airlines Logo
6:30 am - 11:22 amMDT-JAC
6h 52m1 stop
United Airlines Logo
12:30 pm - 9:15 pmJAC-MDT
6h 45m1 stop
$359United Airlines
Find Deal
Wed, Mar 11 - Tue, Mar 17
United Airlines Logo
6:30 am - 11:22 amMDT-JAC
6h 52m1 stop
United Airlines Logo
10:51 am - 11:08 pmJAC-MDT
10h 17m2 stops
$404United Airlines
Find Deal
Fri, Feb 27 - Tue, Mar 3
American Airlines Logo
6:00 am - 12:54 pmMDT-BOI
8h 54m1 stop
American Airlines Logo
1:35 pm - 10:59 pmBOI-MDT
7h 24m1 stop
$409American Airlines
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Fri, Feb 27 - Tue, Mar 3
Delta Logo
6:25 pm - 10:24 amMDT-BOI
17h 59m2 stops
Delta Logo
1:43 pm - 11:40 pmBOI-MDT
7h 57m1 stop
$438Delta
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Fri, Feb 27 - Tue, Mar 3
Delta Logo
4:35 pm - 9:56 amMDT-BOI
19h 21m2 stops
Delta Logo
1:41 pm - 11:35 pmBOI-MDT
7h 54m1 stop
$447Delta
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Wed, Dec 17 - Mon, Dec 29
Alaska Airlines Logo
11:49 am - 10:56 pmMDT-BOI
13h 07m2 stops
Alaska Airlines Logo
9:50 pm - 11:17 amBOI-MDT
11h 27m2 stops
$616Alaska Airlines
Find Deal
Wed, Dec 17 - Fri, Dec 26
Alaska Airlines Logo
11:49 am - 10:56 pmMDT-BOI
13h 07m2 stops
Alaska Airlines Logo
6:08 am - 11:59 pmBOI-MDT
15h 51m2 stops
$656Alaska Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Harrisburg to Idaho flights

Get data-powered insights and trends into flights from Harrisburg to Idaho to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Harrisburg to Idaho?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Harrisburg to Idaho, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Harrisburg to Idaho is January, when tickets cost $308 (return) on average. On the other hand, the most expensive months are October and December, when the average cost of round-trip tickets is $528 and $527 respectively.

What’s the cheapest day of the week to fly from Harrisburg to Idaho?

The average price of all round-trip flights from Harrisburg to Idaho clicked on KAYAK for each day over the last 12 months.

For Harrisburg to Idaho, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Idaho back to Harrisburg, the best deals are generally found on Tuesday, with Saturday being the most expensive.

Good to know

Low seasonApril
Cheapest flight$309
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Harrisburg to Jackson

FAQs - booking Idaho flights

  • How does KAYAK find such low prices on flights from Harrisburg to Idaho?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Harrisburg to Idaho.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Harrisburg to Idaho?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Harrisburg to Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Harrisburg to Idaho?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Harrisburg to Idaho with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Harrisburg to Idaho?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Harrisburg to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Idaho?

    The cheapest time of day to fly to Idaho is generally in the evening, when round-trip flights cost $513 on average. Morning departures are around 8% more expensive than evening flights, on average. The most expensive time of day to fly to Idaho is generally in the morning, which is peak travel time and where the average cost of a ticket is $556.

Reviews of the top airlines flying from Harrisburg to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Harrisburg to Idaho. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Harrisburg to Idaho? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8997 reviews
7.7Boarding
7.3Comfort
8.1Crew
7.1Entertainment
6.6Food
Airline reviews

7 hours delayed due to operational issues on United’s end. Basically laziness.

2.0 MediocreGray, Nov 2025IAD - SFO
Read more United Airlines reviews

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

My husband and I recently had an unfortunate experience with Lufthansa. At the Philadelphia International airport, the ground staff refused to board us because we didn’t have a current visa stamped on our passports for Frankfurt. We completely understand that this was our mistake. we should have double-checked the visa requirements before our trip. However, the issue that upset us most was how the situation was handled by the staff. They told us they would mark it as “boarding denied due to visa issue”, but instead they recorded it as “no show”. Because of that incorrect entry, our return flight was automatically cancelled as well, which caused additional stress and expense. Mistakes can happen, but we expected more transparency and accuracy from a reputed airline like Lufthansa. It would have made a big difference if the staff had been more careful and considerate in documenting the situation correctly.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

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

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