How many flights depart from Pennsylvania to Idaho on average per week?

As of February 2025, there are 29 flights per week flying from Pennsylvania to Idaho. The most common day of the week flights depart is Thu, with 17% of flights taking off on this day.

How long is the flight from Pennsylvania to Idaho?

Flight times from Pennsylvania to Idaho vary, but if you’re flying out of Pittsburgh and flying into Boise (one of the most popular routes), then the duration is 6h 25m on average. Another popular route from Pennsylvania to Idaho is flying from Philadelphia to Boise, which will take roughly 6h 42m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Idaho?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Idaho from Pennsylvania according to our data. Delta is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 5 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

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

American Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Pennsylvania to Idaho

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

Prices for flights from Pennsylvania to Idaho refresh daily.

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

As of February 2025, there are 7 operators available to choose from for flights from Pennsylvania to Idaho.

How old do you have to be to fly from Pennsylvania to Idaho?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Idaho.

What documentation or ID do you need to fly to Idaho?

The travel and health documents required for your trip to Idaho can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$98 Cheap Flights from Pennsylvania to Idaho in 2025

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Find the cheapest flights from Pennsylvania to Idaho

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Cheap round-trip flights

These are some of the best round-trip flight deals from Pennsylvania to Idaho that have been recently found on momondo from popular airlines, departing in the coming months.

3:35 pm - 10:00 pmJFK-BOI

8h 25m1 stop

10:45 am - 10:26 pmBOI-JFK

9h 41m1 stop

$197Delta

Find Deal

Thu, Apr 3 - Wed, Apr 9

6:46 pm - 9:08 amJFK-BOI

16h 22m1 stop

6:18 pm - 6:00 amBOI-JFK

9h 42m1 stop

$245Alaska Airlines

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Tue, Apr 8 - Mon, Apr 14

2:35 pm - 9:55 pmJFK-BOI

9h 20m1 stop

7:05 am - 4:59 pmBOI-JFK

7h 54m1 stop

$269American Airlines

Find Deal

Tue, Mar 18 - Wed, Mar 26

1:30 pm - 9:13 pmLGA-GEG

10h 43m1 stop

5:34 am - 6:59 pmGEG-LGA

10h 25m1 stop

$299American Airlines

Find Deal

Tue, May 13 - Tue, May 20

7:15 am - 1:17 pmLGA-JAC

8h 02m1 stop

2:21 pm - 11:30 pmJAC-LGA

7h 09m1 stop

$327United Airlines

Find Deal

Wed, Apr 9 - Wed, Apr 16

8:25 am - 3:23 pmLGA-JAC

8h 58m2 stops

2:21 pm - 11:30 pmJAC-LGA

7h 09m1 stop

$332United Airlines

Find Deal

Wed, Apr 9 - Wed, Apr 16

11:05 am - 8:45 amEWR-GEG

24h 40m2 stops

5:00 am - 10:00 pmGEG-EWR

14h 00m2 stops

$341

Find Deal

Sat, Apr 19 - Sat, Apr 26

2:59 pm - 5:13 pmEWR-GEG

29h 14m1 stop

6:03 pm - 1:54 pmGEG-EWR

16h 51m1 stop

$351

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Thu, May 22 - Mon, May 26

6:00 am - 2:15 pmLGA-GEG

11h 15m1 stop

10:55 am - 11:25 pmGEG-LGA

9h 30m1 stop

$381Southwest

Find Deal

Sat, Apr 19 - Sat, Apr 26

6:00 am - 2:15 pmLGA-GEG

11h 15m2 stops

10:55 am - 11:25 pmGEG-LGA

9h 30m1 stop

$411Southwest

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Sat, Apr 19 - Sat, Apr 26

Alaska Airlines flights from Pennsylvania to Idaho

Our best Alaska Airlines deals on Pennsylvania to Idaho flight tickets

Alaska Airlines

Apr 8

JFK6:46 pmNew York John F Kennedy Intl

16h 22m

1 stop

BOI9:08 amBoise Air Term. Gowen Fld

Apr 14

BOI6:18 pmBoise Air Term. Gowen Fld

9h 42m

1 stop

JFK6:00 amNew York John F Kennedy Intl

$245

Find similar

Alaska Airlines

May 9

JFK8:08 pmNew York John F Kennedy Intl

19h 23m

1 stop

BOI1:31 pmBoise Air Term. Gowen Fld

May 10

BOI8:27 pmBoise Air Term. Gowen Fld

17h 03m

1 stop

JFK3:30 pmNew York John F Kennedy Intl

$293

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Alaska Airlines

Apr 17

JFK7:20 amNew York John F Kennedy Intl

11h 00m

1 stop

BOI4:20 pmBoise Air Term. Gowen Fld

Apr 21

BOI2:47 pmBoise Air Term. Gowen Fld

13h 13m

1 stop

JFK6:00 amNew York John F Kennedy Intl

$318

Find similar

Delta flights from Pennsylvania to Idaho

Our best Delta deals on Pennsylvania to Idaho flight tickets

Delta

Apr 3

JFK3:35 pmNew York John F Kennedy Intl

8h 25m

1 stop

BOI10:00 pmBoise Air Term. Gowen Fld

Apr 9

BOI10:45 amBoise Air Term. Gowen Fld

9h 41m

1 stop

JFK10:26 pmNew York John F Kennedy Intl

$197

Find similar

Delta

Apr 1

JFK7:50 amNew York John F Kennedy Intl

8h 15m

1 stop

BOI2:05 pmBoise Air Term. Gowen Fld

Apr 11

BOI11:30 pmBoise Air Term. Gowen Fld

8h 18m

1 stop

JFK9:48 amNew York John F Kennedy Intl

$248

Find similar

Delta

Mar 26

JFK7:30 amNew York John F Kennedy Intl

10h 30m

1 stop

BOI4:00 pmBoise Air Term. Gowen Fld

Apr 30

BOI1:00 pmBoise Air Term. Gowen Fld

9h 18m

1 stop

JFK12:18 amNew York John F Kennedy Intl

$257

Find similar

How to get the cheapest flight ticket from Pennsylvania to Idaho

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 Idaho?

In general, April is the cheapest month to fly from Pennsylvania to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $350. If you don’t want to visit Idaho in April, then you should wait until September to fly from Pennsylvania, when ticket prices are also cheap, with an average price of $416.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Tuesday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $421. On the other hand, Sunday is the most expensive day to depart from Pennsylvania because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $618.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is at noon. momondo users have found flights departing from Pennsylvania to Idaho at noon for as low as $302. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Idaho, so prices are often more expensive at around $655 per ticket.

How far in advance should I book a flight to Idaho?

You are more likely to see cheaper flights to Idaho from Pennsylvania when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Idaho for around $514 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Idaho from Pennsylvania for as low as $396 on momondo.

Cheap Pennsylvania to Idaho flight deals and tips

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

Best Price Found	$98
Fastest flight time	4h 52m
Direct flights	Every day
Airports in Idaho	3 airports

The best one-way flight to Idaho from Pennsylvania in the past 72 hours is $98. The best round-trip flight deal from Pennsylvania to Idaho found on momondo in the last 72 hours is $197.

The fastest flight from Pennsylvania to Idaho takes 4h 52m

Direct flights go from Pennsylvania to Idaho every day.

There are 3 airports near Idaho: Spokane (GEG), Boise Air Term. Gowen Fld (BOI), Jackson Hole (JAC)

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When did momondo last update prices for flights from Pennsylvania to Idaho?
Prices for flights from Pennsylvania to Idaho refresh daily.
How many operators does momondo search for flights from Pennsylvania to Idaho?
As of February 2025, there are 7 operators available to choose from for flights from Pennsylvania to Idaho.
How old do you have to be to fly from Pennsylvania to Idaho?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents required for your trip to Idaho can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Pennsylvania to Idaho

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $177	Free Cancellation	Rating 6.3 8,000 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $291	Free Cancellation	Rating 7.4 8,740 reviews	Search United Airlines flights
Delta	PriceFrom $298	Free Cancellation	Rating 8.0 8,175 reviews	Search Delta flights
American Airlines	PriceFrom $318	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $341	Free Cancellation	Rating 8.1 4,380 reviews	Search Southwest flights

Why use momondo?

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

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

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

All flight searches from Pennsylvania to Idaho on momondo can be filtered to show those which offer flexible booking policies.

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

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

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

Price alerts on flights to Idaho from Pennsylvania are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.