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Cheap flights from Pennsylvania to Boise from $127

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Boise departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Pennsylvania to Boise

Cheap round-trip flights

Frontier Logo
2:00 pm - 11:48 amDCA-BOI
23h 48m1 stop
Frontier Logo
12:33 pm - 12:04 pmBOI-DCA
21h 31m1 stop
$189Frontier
Find Deal
Wed, Oct 29 - Sun, Nov 2
Frontier Logo
10:55 pm - 11:43 amLGA-BOI
14h 48m1 stop
Frontier Logo
12:33 pm - 10:00 pmBOI-LGA
7h 27m1 stop
$228Frontier
Find Deal
Thu, Oct 23 - Thu, Oct 30
Alaska Airlines Logo
7:43 am - 3:12 pmIAD-BOI
9h 29m1 stop
Alaska Airlines Logo
6:05 pm - 6:23 amBOI-IAD
10h 18m1 stop
$252Alaska Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 19
Alaska Airlines Logo
5:45 pm - 11:57 pmEWR-BOI
8h 12m1 stop
Alaska Airlines Logo
9:05 am - 6:55 pmBOI-EWR
7h 50m1 stop
$252Alaska Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
Hawaiian Airlines Logo
5:51 pm - 11:57 pmEWR-BOI
8h 06m1 stop
Hawaiian Airlines Logo
6:00 am - 6:54 pmBOI-EWR
10h 54m1 stop
$268Hawaiian Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
American Airlines Logo
7:30 am - 12:46 pmLGA-BOI
7h 16m1 stop
American Airlines Logo
1:35 pm - 11:35 pmBOI-LGA
8h 00m1 stop
$277American Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
Delta Logo
7:00 am - 4:02 pmJFK-BOI
11h 02m1 stop
Delta Logo
3:12 pm - 11:54 pmBOI-JFK
6h 42m1 stop
$277Delta
Find Deal
Wed, Dec 10 - Wed, Dec 17
Delta Logo
4:59 pm - 12:08 amJFK-BOI
9h 09m1 stop
Delta Logo
9:00 am - 8:00 pmBOI-JFK
9h 00m1 stop
$278Delta
Find Deal
Sat, Oct 18 - Sat, Oct 25
American Airlines Logo
5:00 am - 1:44 pmEWR-BOI
10h 44m2 stops
American Airlines Logo
1:26 pm - 10:29 pmBOI-EWR
7h 03m1 stop
$282American Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
Hawaiian Airlines Logo
7:19 am - 3:45 pmEWR-BOI
10h 26m1 stop
Hawaiian Airlines Logo
5:28 am - 4:06 pmBOI-EWR
8h 38m1 stop
$300Hawaiian Airlines
Find Deal
Sat, Oct 25 - Sun, Nov 2

Frontier flights from Pennsylvania to Boise

Our best Frontier deals on Pennsylvania to Boise flight tickets
Frontier
Oct 29
DCA2:00 pmWashington, D.C. Reagan-National
23h 48m
1 stop
BOI11:48 amBoise Air Term. Gowen Fld
Nov 2
BOI12:33 pmBoise Air Term. Gowen Fld
21h 31m
1 stop
DCA12:04 pmWashington, D.C. Reagan-National
$189
Find similar
Frontier
Oct 23
LGA10:55 pmNew York LaGuardia
14h 48m
1 stop
BOI11:43 amBoise Air Term. Gowen Fld
Oct 30
BOI12:33 pmBoise Air Term. Gowen Fld
7h 27m
1 stop
LGA10:00 pmNew York LaGuardia
$228
Find similar
Frontier
Oct 25
LGA10:55 pmNew York LaGuardia
14h 48m
1 stop
BOI11:43 amBoise Air Term. Gowen Fld
Nov 2
BOI12:33 pmBoise Air Term. Gowen Fld
7h 27m
1 stop
LGA10:00 pmNew York LaGuardia
$245
Find similar

Delta flights from Pennsylvania to Boise

Our best Delta deals on Pennsylvania to Boise flight tickets
Delta
Dec 10
JFK7:00 amNew York John F Kennedy Intl
11h 02m
1 stop
BOI4:02 pmBoise Air Term. Gowen Fld
Dec 17
BOI3:12 pmBoise Air Term. Gowen Fld
6h 42m
1 stop
JFK11:54 pmNew York John F Kennedy Intl
$277
Find similar
Delta
Oct 18
JFK4:59 pmNew York John F Kennedy Intl
9h 09m
1 stop
BOI12:08 amBoise Air Term. Gowen Fld
Oct 25
BOI9:00 amBoise Air Term. Gowen Fld
9h 00m
1 stop
JFK8:00 pmNew York John F Kennedy Intl
$278
Find similar
Delta
Oct 22
LGA3:59 pmNew York LaGuardia
9h 55m
2 stops
BOI11:54 pmBoise Air Term. Gowen Fld
Oct 29
BOI11:12 amBoise Air Term. Gowen Fld
10h 25m
2 stops
LGA11:37 pmNew York LaGuardia
$287
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Boise 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, momondo users made 832,500 searches. Data last updated September 25, 2025.
Use the filters below to find and compare flights from Pennsylvania to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Boise

DCA - BOI

DCABOI

Washington, D.C. Reagan-National

Wed 10/29

2:00 pm-11:48 am

1 stop23h 48m

Boise Air Term. Gowen Fld

Sun 11/2

12:33 pm-12:04 pm

1 stop21h 31m

$189

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Thu 10/23

10:55 pm-11:43 am

1 stop14h 48m

Boise Air Term. Gowen Fld

Thu 10/30

12:33 pm-10:00 pm

1 stop7h 27m

$228

Washington, D.C.Boise

IAD - BOI

IADBOI

Washington, D.C. Dulles Intl

Wed 11/12

7:43 am-3:12 pm

1 stop9h 29m

Boise Air Term. Gowen Fld

Wed 11/19

6:05 pm-6:23 am

1 stop10h 18m

$252

NewarkBoise

EWR - BOI

EWRBOI

Newark

Tue 10/21

5:45 pm-11:57 pm

1 stop8h 12m

Boise Air Term. Gowen Fld

Tue 10/28

9:05 am-6:55 pm

1 stop7h 50m

$252

NewarkBoise

EWR - BOI

EWRBOI

Newark

Sat 10/18

5:51 pm-11:57 pm

1 stop8h 06m

Boise Air Term. Gowen Fld

Sat 10/25

6:00 am-6:54 pm

1 stop10h 54m

$268

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Tue 10/21

7:30 am-12:46 pm

1 stop7h 16m

Boise Air Term. Gowen Fld

Tue 10/28

1:35 pm-11:35 pm

1 stop8h 00m

$277

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Wed 12/10

7:00 am-4:02 pm

1 stop11h 02m

Boise Air Term. Gowen Fld

Wed 12/17

3:12 pm-11:54 pm

1 stop6h 42m

$277

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Sat 10/18

4:59 pm-12:08 am

1 stop9h 09m

Boise Air Term. Gowen Fld

Sat 10/25

9:00 am-8:00 pm

1 stop9h 00m

$278

NewarkBoise

EWR - BOI

EWRBOI

Newark

Tue 10/21

5:00 am-1:44 pm

2 stops10h 44m

Boise Air Term. Gowen Fld

Tue 10/28

1:26 pm-10:29 pm

1 stop7h 03m

$282

NewarkBoise

EWR - BOI

EWRBOI

Newark

Sat 10/25

7:19 am-3:45 pm

1 stop10h 26m

Boise Air Term. Gowen Fld

Sun 11/2

5:28 am-4:06 pm

1 stop8h 38m

$300

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boise from

How to get the cheapest flight ticket from Pennsylvania to Boise

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

What is the cheapest month to fly to Boise?

The month of August is, on average, the cheapest month to fly to Boise from Pennsylvania, with most prices found around $365. If you aren’t able to travel during the month of August, then book flights to Boise from Pennsylvania during September instead. Flights to Boise in September, while not as cheap as those in August, still average around $365.

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

Our data shows that Tuesday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $421. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $618. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

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

Our data shows that the cheapest Pennsylvania to Boise flights are usually those with departure times at noon. Our users have found flights to Boise at noon for as low as $302. In the evening is when there is more demand to fly to Boise, so prices are often more expensive at around $655 per ticket.

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

You are more likely to see cheaper flights to Boise from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $469 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from Pennsylvania for as low as $388 on momondo.

Can stopping save me money on Pennsylvania to Boise flights?

You could potentially save up to 42% on your flight if you consider stops on a Pennsylvania to Boise flight.

Cheap Pennsylvania to Boise flight deals and tips

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

Direct flights

None
There are no direct flights from Pennsylvania to Boise. There are no popular flight routes from Pennsylvania to Boise.
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  • When did momondo last update prices for flights from Pennsylvania to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Pennsylvania to Boise Air Term. Gowen Fld Airport were last updated today.

  • How many operators does momondo search for flights from Pennsylvania to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from Pennsylvania to Boise Air Term. Gowen Fld Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The travel and health documents you'll need for your trip to Boise Air Term. Gowen Fld Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Pennsylvania to Boise

Compare and see reviews for airlines that fly from Pennsylvania to Boise with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $232Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $277Free CancellationRating
7.9
7,973 reviews
Search Delta flights
United AirlinesPriceFrom $308Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights
SouthwestPriceFrom $364Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
McCall
Meridian
Caldwell
Ontario
Eagle

Why use momondo?

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

Finding the right flight to Boise from Pennsylvania is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boise quick and easy, saving you time and money.

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

Yes. All flights to Boise from Pennsylvania on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pennsylvania to Boise.

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

Yes. momondo can track prices for Pennsylvania to Boise flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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