How do I get Price Alerts for flights from Philadelphia to International Falls?

Search flight deals from Philadelphia to International Falls . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Philadelphia to International Falls with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Philadelphia Airport to Falls Intl Airport?

Prices for flights from Philadelphia Airport to Falls Intl Airport refresh daily.

How many operators does momondo search for flights from Philadelphia Airport to Falls Intl Airport?

The number of operators available for flights from Philadelphia Airport to Falls Intl Airport is 1 as of October 2025.

How old do you have to be to fly from Philadelphia Airport to Falls Intl Airport?

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 Philadelphia Airport to Falls Intl Airport.

What documentation or ID do you need to fly to Falls Intl Airport?

The travel and health documents you'll need for your trip to Falls Intl 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 Falls Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$402 Cheap Flights from Philadelphia to International Falls in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Philadelphia to International Falls

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 10:25 amPHL-INL

5h 25m1 stop

10:59 am - 12:51 amINL-PHL

12h 52m2 stops

$422Delta

Find Deal

mar., nov. 4 - mar., nov. 11

6:00 am - 10:25 amPHL-INL

5h 25m1 stop

10:59 am - 6:09 pmINL-PHL

6h 10m1 stop

$668Delta

Find Deal

mar., nov. 4 - mar., nov. 11

Delta flights from Philadelphia to International Falls

Our best Delta deals on Philadelphia to International Falls flight tickets

Delta

Nov 4

PHL6:00 amPhiladelphia

5h 25m

1 stop

INL10:25 amFalls Intl

Nov 11

INL10:59 amFalls Intl

12h 52m

2 stops

PHL12:51 amPhiladelphia

$422

Find similar

Delta

Nov 4

PHL6:00 amPhiladelphia

5h 25m

1 stop

INL10:25 amFalls Intl

Nov 11

INL10:59 amFalls Intl

6h 10m

1 stop

PHL6:09 pmPhiladelphia

$668

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Philadelphia to International Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaInternational Falls

PHL - INL

PHLINL

Philadelphia

mar. 11/4

6:00 am-10:25 am

1 stop5h 25m

Falls Intl

mar. 11/11

10:59 am-12:51 am

2 stops12h 52m

$422

PhiladelphiaInternational Falls

PHL - INL

PHLINL

Philadelphia

mar. 11/4

6:00 am-10:25 am

1 stop5h 25m

Falls Intl

mar. 11/11

10:59 am-6:09 pm

1 stop6h 10m

$668

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Philadelphia to International Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to International Falls according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to International Falls (PHL to INL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to International Falls

Direct flights	None

There are no direct flights from Philadelphia to International Falls. There are no popular flight routes from Philadelphia to International Falls.

Search flight deals

How far is Philadelphia to Falls Intl by plane?
Falls Intl is 1077.8 mi away from Philadelphia. In terms of flight time, this usually takes a little over 5h 25m.
When did momondo last update prices for flights from Philadelphia Airport to Falls Intl Airport?
Prices for flights from Philadelphia Airport to Falls Intl Airport refresh daily.
How many operators does momondo search for flights from Philadelphia Airport to Falls Intl Airport?
The number of operators available for flights from Philadelphia Airport to Falls Intl Airport is 1 as of October 2025.
How old do you have to be to fly from Philadelphia Airport to Falls Intl Airport?
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 Philadelphia Airport to Falls Intl Airport.
What documentation or ID do you need to fly to Falls Intl Airport?
The travel and health documents you'll need for your trip to Falls Intl 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 Falls Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Philadelphia to International Falls?
momondo data reveals that the most frequently booked airline on the route from Philadelphia to International Falls is Delta, representing 100% of all bookings.

Best airlines flying from Philadelphia to International Falls

Compare and see reviews for airlines that fly from Philadelphia to International Falls with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $371	Free Cancellation	Rating 7.9 7,969 reviews		Search Delta flights

How do I get Price Alerts for flights from Philadelphia to International Falls?
Search flight deals from Philadelphia to International Falls. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Philadelphia to International Falls with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to International Falls?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to International Falls for you.

Can I find flights from Philadelphia to International Falls with flexible booking policies on momondo?

momondo does allow users to show only those flights to International Falls from Philadelphia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Philadelphia to International Falls?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to International Falls from Philadelphia.

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

Price alerts on flights to International Falls from Philadelphia 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.