What are the cheapest airlines flying from Harrisburg to Boise round-trip?

Cheapflights users have booked flights from Harrisburg to Boise round-trip from $309. Other airlines that can offer you cheap pricing are Delta, from $319, and United Airlines, from $409. American Airlines is currently priced 29% below the average price you’ll pay for this route.

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

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $234. Users have also found prices from $293 and $415 on Delta and United Airlines, respectively.

What is the cheapest day to fly from Harrisburg to Boise?

Travelers seeking maximum savings on their Harrisburg to Boise flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

What is the cheapest day to fly round-trip from Harrisburg to Boise?

Users have found that flying from Harrisburg to Boise on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Boise. Flights to Boise from Harrisburg in January are about $439 on average during January, but can be found for as low as $308.

What is the cheapest time of day to fly from MDT to BOI?

It’s optimal to fly from Harrisburg to Boise at noon. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight in the morning.

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

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

How can I find direct flights from Harrisburg to Boise?

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

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

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

$234+ Flights from Harrisburg to Boise

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Harrisburg to Boise with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Harrisburg to Boise

Round-trip from	$309 (American Airlines)
One-way from	$234 (American Airlines)
Popular in	July
Cheapest in	January
Average price	$619

From Harrisburg to Boise Air Term. Gowen Fld

Search Deals

One-way flight from Harrisburg to Boise Air Term. Gowen Fld

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($67 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Harrisburg to Boise

Cheapest flights from Harrisburg to Boise
Explore the most affordable flight options available from Harrisburg to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2025.

Fri 9/196:23 amMDT - BOI

1 stop8h 25mAmerican Airlines

Sat 9/271:38 pmBOI - MDT

1 stop7h 34mAmerican Airlines

Deal found 7/14

$309

Tue 8/266:00 amMDT - BOI

1 stop8h 35mDelta

Sat 8/301:35 pmBOI - MDT

1 stop8h 06mDelta

Deal found 7/13

$319

Sat 8/166:30 amMDT - BOI

1 stop7h 13mUnited Airlines

Wed 8/2012:27 pmBOI - MDT

1 stop6h 48mUnited Airlines

Deal found 7/15

$409

Best flights from Harrisburg to Boise
Discover carefully curated flight deals from Harrisburg to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 16, 2025.

Fri 9/196:23 amMDT - BOI

1 stop8h 25mAmerican Airlines

Sat 9/271:38 pmBOI - MDT

1 stop7h 34mAmerican Airlines

Deal found 7/14

$309

Tue 8/266:00 amMDT - BOI

1 stop8h 35mDelta

Sat 8/301:35 pmBOI - MDT

1 stop8h 06mDelta

Deal found 7/13

$319

Sat 8/166:30 amMDT - BOI

1 stop7h 13mUnited Airlines

Wed 8/2012:27 pmBOI - MDT

1 stop6h 48mUnited Airlines

Deal found 7/15

$409

Last-minute flights from Harrisburg to Boise
Discover last-minute flight deals from Harrisburg to Boise. Data last updated July 16, 2025 and is based on user searches.

Thu 7/246:30 amMDT - BOI

2 stops11h 27mUnited Airlines

Tue 7/297:15 pmBOI - MDT

2 stops12h 30mUnited Airlines

Deal found 7/14

$608

Fri 7/258:17 amMDT - BOI

2 stops10h 30mAmerican Airlines

Mon 7/2811:44 amBOI - MDT

1 stop9h 38mAmerican Airlines

Deal found 7/14

$419

Fri 7/2512:33 pmMDT - BOI

2 stops13h 36mDelta

Mon 7/2811:40 pmBOI - MDT

1 stop9h 29mDelta

Deal found 7/14

$513

Tue 8/125:00 amMDT - BOI

2 stops13h 45mAmerican Airlines

Tue 8/197:00 amBOI - MDT

2 stops13h 57mAmerican Airlines

Deal found 7/14

$397

Sat 8/166:30 amMDT - BOI

1 stop7h 13mUnited Airlines

Wed 8/2012:27 pmBOI - MDT

1 stop6h 48mUnited Airlines

Deal found 7/15

$409

Tue 8/266:00 amMDT - BOI

1 stop8h 35mDelta

Sat 8/301:35 pmBOI - MDT

1 stop8h 06mDelta

Deal found 7/13

$319

One-way flights from Harrisburg to Boise
Search for one-way flight options from Harrisburg to Boise. Find affordable one-way fares based on user searches. Data last updated July 16, 2025.

Wed 7/231:30 pmMDT - BOI

2 stops10h 25mAmerican Airlines

Deal found 7/14

$234

Tue 7/225:00 pmMDT - BOI

2 stops8h 59mDelta

Deal found 7/14

$293

Tue 7/226:15 amMDT - BOI

2 stops11h 42mUnited Airlines

Deal found 7/15

$415

Cheapflights Fare Finder

Use the filters below to find and compare flights from Harrisburg to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HarrisburgBoise

MDT - BOI

MDTBOI

Harrisburg

Fri 9/19

6:23 am-12:48 pm

1 stop8h 25m

Boise Air Term. Gowen Fld

Sat 9/27

1:38 pm-11:12 pm

1 stop7h 34m

$309

HarrisburgBoise

MDT - BOI

MDTBOI

Harrisburg

Tue 8/26

6:00 am-12:35 pm

1 stop8h 35m

Boise Air Term. Gowen Fld

Sat 8/30

1:35 pm-11:41 pm

1 stop8h 06m

$319

HarrisburgBoise

MDT - BOI

MDTBOI

Harrisburg

Sat 8/16

6:30 am-11:43 am

1 stop7h 13m

Boise Air Term. Gowen Fld

Wed 8/20

12:27 pm-9:15 pm

1 stop6h 48m

$409

HarrisburgBoise

MDT - BOI

MDTBOI

Harrisburg

Wed 7/23

1:30 pm-9:55 pm

2 stops10h 25m

$234

HarrisburgBoise

MDT - BOI

MDTBOI

Harrisburg

Tue 7/22

5:00 pm-11:59 pm

2 stops8h 59m

$293

HarrisburgBoise

MDT - BOI

MDTBOI

Harrisburg

Tue 7/22

6:15 am-3:57 pm

2 stops11h 42m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/14

Best time to book a flight from Harrisburg to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise 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 Boise

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

Currently, October is the cheapest month in which you can book a flight from Harrisburg to Boise (average of $314). Flying from Harrisburg to Boise 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 Boise?

Reviews of airlines servicing Boise

Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Harrisburg to Boise to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,957 reviews

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,863 reviews

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Harrisburg to Boise round-trip?
Cheapflights users have booked flights from Harrisburg to Boise round-trip from $309. Other airlines that can offer you cheap pricing are Delta, from $319, and United Airlines, from $409. American Airlines is currently priced 29% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Harrisburg to Boise one-way?
For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $234. Users have also found prices from $293 and $415 on Delta and United Airlines, respectively.
Can I find deals for flights from Harrisburg to Boise that include hotel bookings?
Yes. In addition to deals on Harrisburg to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Harrisburg to Boise?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harrisburg to Boise.
Can I find deals for business class flights from Harrisburg to Boise?
Yes. Cheapflights offers flight deals from Harrisburg to Boise 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 Boise?
Currently, October is the cheapest month in which you can book a flight from Harrisburg to Boise (average of $314). Flying from Harrisburg to Boise 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

Meridian

Nampa

Ontario

McCall

Caldwell

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Harrisburg to Boise

Newark to Jackson flights

John F Kennedy Intl to Jackson flights

LaGuardia to Jackson flights

Dulles Intl to Jackson flights

Reagan-National to Jackson flights

John F Kennedy Intl to Boise flights

Newark to Boise flights

Dulles Intl to Boise flights

LaGuardia to Boise flights

Dulles Intl to Spokane flights

Philadelphia to Jackson flights

Reagan-National to Boise flights

Reagan-National to Spokane flights

John F Kennedy Intl to Spokane flights

Newark to Spokane flights

Philadelphia to Boise flights

Philadelphia to Spokane flights

LaGuardia to Spokane flights

Pittsburgh to Jackson flights

Pittsburgh to Boise flights

John F Kennedy Intl to Idaho Falls flights

Newark to Idaho Falls flights

John F Kennedy Intl to Hailey flights

Newark to Hailey flights

Dulles Intl to Hailey flights

LaGuardia to Hailey flights

LaGuardia to Idaho Falls flights

Dulles Intl to Idaho Falls flights

Pittsburgh to Spokane flights

Reagan-National to Hailey flights

Philadelphia to Idaho Falls flights

Allentown to Boise flights

Reagan-National to Idaho Falls flights

Newark to West Yellowstone flights

Newark to Pocatello flights

Harrisburg to Spokane flights

LaGuardia to West Yellowstone flights

Dulles Intl to West Yellowstone flights

Allentown to Spokane flights

John F Kennedy Intl to West Yellowstone flights

Allentown to Jackson flights

Harrisburg to Jackson flights

Scranton to Boise flights

Pittsburgh to Idaho Falls flights

John F Kennedy Intl to Pocatello flights

Pittsburgh to West Yellowstone flights

Harrisburg to Idaho Falls flights

Other flights to Boise

Top 2 airlines flying from Harrisburg to Boise

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$308	Average$418	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$308	Average$405	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$234+ Cheap flights from Harrisburg to Boise (MDT - BOI)

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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Harrisburg to Boise with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Harrisburg to Boise

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Harrisburg to Boise

Cheapest flights from Harrisburg to BoiseExplore the most affordable flight options available from Harrisburg to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2025.

Explore the most affordable flight options available from Harrisburg to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Harrisburg to Boise that are best for you.

Best time to book a flight from Harrisburg to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Harrisburg with our price prediction graph.

Cheapflights Insights

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

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

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

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated July 16, 2025.

Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Harrisburg to Boise to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines flying from Harrisburg to Boise round-trip?

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

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

How can I find direct flights from Harrisburg to Boise?

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

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

Traveling to a place near Boise?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Harrisburg to Boise

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Harrisburg to Boise

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Harrisburg to Boise
Explore the most affordable flight options available from Harrisburg to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2025.