What airlines fly to Williamsport?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Williamsport from Illinois according to our data. United Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Williamsport. Keep in mind that there are 3 different airlines that fly to Williamsport on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Williamsport?

Flight times vary depending on what airport in Illinois you fly out of and what airport in Williamsport you fly into. For example, flying from Chicago to Harrisburg takes 2h 44m on average. On the other hand, flying from Peoria to Harrisburg takes 6h 02m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Illinois to Williamsport Lycoming County Airport?

Prices for flights from Illinois to Williamsport Lycoming County Airport were last updated today.

How old do you have to be to fly from Illinois to Williamsport Lycoming County Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Williamsport Lycoming County Airport.

What documentation or ID do you need to fly to Williamsport Lycoming County Airport?

The travel and health documents required for your trip to Williamsport Lycoming County Airport 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 Williamsport Lycoming County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$496 Discover Cheap Flights from Illinois to Williamsport in 2025

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Find the cheapest flights from Illinois to Williamsport

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Cheap round-trip flights

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

9:25 am - 2:24 pmORD-IPT

27h 59m2 stops

2:45 pm - 3:10 pmIPT-ORD

25h 25m2 stops

$834

Find Deal

Tue, Mar 11 - Sat, Mar 15

How to get the cheapest flight ticket from Illinois to Williamsport

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

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

The cheapest day to depart on your flight to Williamsport is on a Friday when prices can be found for as low as $392. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Illinois because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $392.

Cheap Illinois to Williamsport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Williamsport

Best Price Found	$834
Fastest flight time	27h 59m
Direct flights	None
Airports in Williamsport	1 airport

The best flight deal from Illinois to Williamsport found on momondo in the last 72 hours is $834

The fastest flight from Illinois to Williamsport takes 27h 59m

There are no direct flights from Illinois to Williamsport. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Williamsport Lycoming County Airport.

There is 1 airport near Williamsport: Williamsport Lycoming County (IPT)

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When did momondo last update prices for flights from Illinois to Williamsport Lycoming County Airport?
Prices for flights from Illinois to Williamsport Lycoming County Airport were last updated today.
How old do you have to be to fly from Illinois to Williamsport Lycoming County Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Williamsport Lycoming County Airport.
What documentation or ID do you need to fly to Williamsport Lycoming County Airport?
The travel and health documents required for your trip to Williamsport Lycoming County Airport 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 Williamsport Lycoming County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Williamsport?

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 Illinois to Williamsport for you.

Can I find flights from Illinois to Williamsport with flexible booking policies on momondo?

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

How can momondo help me find flights from Illinois to Williamsport?

Once you have performed a search for Illinois to Williamsport 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 Illinois to Williamsport right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Illinois to Williamsport flights. All you need is a valid email address and we will do the rest; it is that quick and easy.