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

Southwest, Delta, and United Airlines are the most popular carriers operating from Montana to Pennsylvania

What airlines fly to Pennsylvania?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Pennsylvania from Montana according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Pennsylvania. Keep in mind that there are 4 different airlines that fly to Pennsylvania on a routine basis, so you have a few additional options to choose from.

How long is the flight from Montana to Pennsylvania?

If you’re flying from a popular airport in Montana, such as Missoula or Kalispell, and flying into Pennsylvania, then you can expect flight times to average 5h 52m and 6h 26m, respectively.

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

As of March 2026, 7 flights take off from Montana and land in Pennsylvania each week. The most common flight departure day for this route is Tue, with 29% of weekly flights taking off on this day.

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

Prices for flights from Montana to Pennsylvania refresh daily.

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

The number of operators available for flights from Montana to Pennsylvania is 6 as of March 2026.

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

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 Montana to Pennsylvania.

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

The necessary travel and health documents for your Pennsylvania trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$115 Cheap Flights from Montana to Pennsylvania in 2026

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Find the cheapest flights from Montana to Pennsylvania

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 am - 4:15 pm

BZN

LGA

6h 45m

1 stop

7:15 am - 2:15 pm

LGA

BZN

9h 00m

1 stop

$273Southwest

Sat, Apr 25 - Sat, May 2

2:55 pm - 10:55 pm

BZN

IAD

6h 00m

1 stop

5:05 pm - 9:40 pm

IAD

BZN

6h 35m

1 stop

$274Southwest

Sat, Apr 25 - Sat, May 2

11:27 am - 9:56 pm

BZN

LGA

8h 29m

1 stop

6:05 am - 10:22 am

LGA

BZN

6h 17m

1 stop

$307Delta

Fri, Aug 28 - Tue, Sep 1

11:20 am - 11:11 pm

BZN

EWR

9h 51m

1 stop

9:00 am - 7:19 pm

EWR

BZN

12h 19m

1 stop

$307Alaska Airlines

Tue, Apr 21 - Tue, Apr 28

2:30 pm - 11:39 pm

FCA

IAD

7h 09m

1 stop

6:00 am - 1:33 pm

IAD

FCA

9h 33m

1 stop

$309Delta

Fri, May 22 - Mon, May 25

1:25 pm - 12:13 am

FCA

IAD

8h 48m

2 stops

6:20 am - 4:03 pm

IAD

FCA

11h 43m

2 stops

$319American Airlines

Fri, May 22 - Mon, May 25

11:20 am - 11:11 pm

BZN

EWR

9h 51m

1 stop

3:30 pm - 11:58 pm

EWR

BZN

10h 28m

1 stop

$327Alaska Airlines

Tue, Apr 21 - Fri, Apr 24

2:26 pm - 11:44 pm

BZN

EWR

7h 18m

1 stop

7:39 am - 10:26 am

EWR

BZN

4h 47mnonstop

$336United Airlines

Thu, Jul 2 - Tue, Jul 7

4:05 pm - 12:57 am

BZN

EWR

6h 52m

1 stop

7:40 am - 10:40 am

EWR

BZN

5h 00mnonstop

$337United Airlines

Thu, Sep 17 - Sat, Sep 26

1:51 pm - 10:56 pm

BIL

DCA

7h 05m

1 stop

3:46 pm - 10:43 pm

DCA

BIL

8h 57m

1 stop

$349American Airlines

Sat, Apr 25 - Tue, Apr 28

Delta flights from Montana to Pennsylvania

Our best Delta deals on Montana to Pennsylvania flight tickets

Delta

Aug 28

BZN11:27 amBozeman Gallatin Field

8h 29m

1 stop

LGA9:56 pmNew York LaGuardia

Sep 1

LGA6:05 amNew York LaGuardia

6h 17m

1 stop

BZN10:22 amBozeman Gallatin Field

$307

Delta

May 22

FCA2:30 pmKalispell Glacier Park

7h 09m

1 stop

IAD11:39 pmWashington, D.C. Dulles Intl

May 25

IAD6:00 amWashington, D.C. Dulles Intl

9h 33m

1 stop

FCA1:33 pmKalispell Glacier Park

$309

Delta

Jul 1

BZN11:27 amBozeman Gallatin Field

10h 02m

2 stops

EWR11:29 pmNewark

Jul 8

EWR6:00 amNewark

6h 59m

1 stop

BZN10:59 amBozeman Gallatin Field

$332

JetBlue flights from Montana to Pennsylvania

Our best JetBlue deals on Montana to Pennsylvania flight tickets

JetBlue

Jul 2

BZN11:22 amBozeman Gallatin Field

4h 35m

JFK5:57 pmNew York John F Kennedy Intl

Jul 7

JFK7:33 amNew York John F Kennedy Intl

4h 54m

BZN10:27 amBozeman Gallatin Field

$377

JetBlue

Jun 25

BZN11:22 amBozeman Gallatin Field

4h 35m

JFK5:57 pmNew York John F Kennedy Intl

Jun 30

JFK7:30 amNew York John F Kennedy Intl

4h 56m

BZN10:26 amBozeman Gallatin Field

$392

JetBlue

Jun 25

BZN11:22 amBozeman Gallatin Field

4h 35m

JFK5:57 pmNew York John F Kennedy Intl

Jul 1

JFK6:29 amNew York John F Kennedy Intl

7h 13m

1 stop

BZN11:42 amBozeman Gallatin Field

$415

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BozemanNew York

BZN - LGA

BZNLGA

Bozeman Gallatin Field

Sat 4/25

7:30 am-4:15 pm

1 stop6h 45m

New York LaGuardia

Sat 5/2

7:15 am-2:15 pm

1 stop9h 00m

$273

BozemanWashington, D.C.

BZN - IAD

BZNIAD

Bozeman Gallatin Field

Sat 4/25

2:55 pm-10:55 pm

1 stop6h 00m

Washington, D.C. Dulles Intl

Sat 5/2

5:05 pm-9:40 pm

1 stop6h 35m

$274

BozemanNew York

BZN - LGA

BZNLGA

Bozeman Gallatin Field

Fri 8/28

11:27 am-9:56 pm

1 stop8h 29m

New York LaGuardia

Tue 9/1

6:05 am-10:22 am

1 stop6h 17m

$307

BozemanNewark

BZN - EWR

BZNEWR

Bozeman Gallatin Field

Tue 4/21

11:20 am-11:11 pm

1 stop9h 51m

Newark

Tue 4/28

9:00 am-7:19 pm

1 stop12h 19m

$307

KalispellWashington, D.C.

FCA - IAD

FCAIAD

Kalispell Glacier Park

Fri 5/22

2:30 pm-11:39 pm

1 stop7h 09m

Washington, D.C. Dulles Intl

Mon 5/25

6:00 am-1:33 pm

1 stop9h 33m

$309

KalispellWashington, D.C.

FCA - IAD

FCAIAD

Kalispell Glacier Park

Fri 5/22

1:25 pm-12:13 am

2 stops8h 48m

Washington, D.C. Dulles Intl

Mon 5/25

6:20 am-4:03 pm

2 stops11h 43m

$319

BozemanNewark

BZN - EWR

BZNEWR

Bozeman Gallatin Field

Tue 4/21

11:20 am-11:11 pm

1 stop9h 51m

Newark

Fri 4/24

3:30 pm-11:58 pm

1 stop10h 28m

$327

BozemanNewark

BZN - EWR

BZNEWR

Bozeman Gallatin Field

Thu 7/2

2:26 pm-11:44 pm

1 stop7h 18m

Newark

Tue 7/7

7:39 am-10:26 am

Nonstop4h 47m

$336

Quickest round-trip

BozemanNewark

BZN - EWR

BZNEWR

Bozeman Gallatin Field

Thu 9/17

4:05 pm-12:57 am

1 stop6h 52m

Newark

Sat 9/26

7:40 am-10:40 am

Nonstop5h 00m

$337

BillingsWashington, D.C.

BIL - DCA

BILDCA

Billings Logan Intl

Sat 4/25

1:51 pm-10:56 pm

1 stop7h 05m

Washington, D.C. Reagan-National

Tue 4/28

3:46 pm-10:43 pm

1 stop8h 57m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montana to Pennsylvania

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 Pennsylvania?

The month of January is, on average, the cheapest month to fly to Pennsylvania from Montana, with most prices found around $248. If you don’t want to visit Pennsylvania in January, then you should wait until May to fly from Montana, when ticket prices are also cheap, with an average price of $294.

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

You are more likely to see cheaper flights to Pennsylvania from Montana when booking weeks ahead of your departure date. In general, you can expect to find flights to Pennsylvania for around $364 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pennsylvania from Montana for as low as $239 on momondo.

Can stopping save me money on Montana to Pennsylvania flights?

You could potentially save up to 23% on your flight if you consider stops on a Montana to Pennsylvania flight.

Cheap Montana to Pennsylvania flight deals and tips

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

Fastest flight time	3h 05m
Direct flights	Every day
Airports in Pennsylvania	152 airports

The fastest flight from Montana to Pennsylvania takes 3h 05m

Direct flights go from Montana to Pennsylvania every day.

There are 152 airports in Pennsylvania. From Montana there are direct flights to Newark (EWR), Washington, D.C. Dulles Intl (IAD).

Search flight deals

When did momondo last update prices for flights from Montana to Pennsylvania?
Prices for flights from Montana to Pennsylvania refresh daily.
How many operators does momondo search for flights from Montana to Pennsylvania?
The number of operators available for flights from Montana to Pennsylvania is 6 as of March 2026.
How old do you have to be to fly from Montana to Pennsylvania?
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 Montana to Pennsylvania.
What documentation or ID do you need to fly to Pennsylvania?
The necessary travel and health documents for your Pennsylvania trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montana to Pennsylvania

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $170	Free Cancellation	Rating 7.1 11,543 reviews	Search American Airlines flights
Delta	PriceFrom $193	Free Cancellation	Rating 7.9 8,364 reviews	Search Delta flights
Southwest	PriceFrom $210	Free Cancellation	Rating 8.0 4,332 reviews	Search Southwest flights
United Airlines	PriceFrom $215	Free Cancellation	Rating 7.4 9,525 reviews	Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Montana to Pennsylvania flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Pennsylvania that suits you.

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

Flights from Montana to Pennsylvania with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Montana to Pennsylvania flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Pennsylvania, momondo offers a useful price alert feature which will track prices for flights to Pennsylvania from Montana and alert you when they change.