Which airlines fly to Williamsport?

American Airlines, United Airlines, Delta and Allegiant Air are the most popular airlines that fly from United States to Williamsport on a routine basis, according to our data. You should be able to find flights to Williamsport with these airlines and other airlines flying from United States.

$175 Cheap Flights to Williamsport in 2025/26

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Find the cheapest flights from the United States to Williamsport

Round-trip

One-way

Last minute

Cheap round-trip flights

6:00 pm - 2:15 pmATL-IPT

20h 15m1 stop

2:50 pm - 8:08 amIPT-ATL

17h 18m1 stop

$369Multiple Airlines

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Tue, Sep 30 - Sat, Oct 4

6:00 pm - 2:15 pmATL-IPT

20h 15m1 stop

2:50 pm - 7:49 amIPT-ATL

16h 59m2 stops

$403Multiple Airlines

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Tue, Sep 30 - Sat, Oct 4

6:38 am - 6:50 pmDEN-IPT

10h 12m1 stop

2:50 pm - 9:08 amIPT-DEN

20h 18m1 stop

$449Multiple Airlines

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Wed, Oct 15 - Sat, Oct 18

5:51 pm - 2:15 pmDEN-IPT

18h 24m2 stops

2:50 pm - 9:08 amIPT-DEN

20h 18m1 stop

$475Multiple Airlines

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Wed, Oct 15 - Sat, Oct 18

3:42 pm - 2:15 pmDEN-IPT

20h 33m2 stops

2:50 pm - 10:35 amIPT-DEN

21h 45m3 stops

$1,017Multiple Airlines

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Mon, Dec 15 - Mon, Dec 29

Fly from

Route

Depart

Return

Price

AtlantaWilliamsport

ATL - IPT

ATLIPT

Atlanta Hartsfield-Jackson

Tue 9/30

6:00 pm-2:15 pm

1 stop20h 15m

Williamsport Lycoming County

Sat 10/4

2:50 pm-8:08 am

1 stop17h 18m

$369

AtlantaWilliamsport

ATL - IPT

ATLIPT

Atlanta Hartsfield-Jackson

Tue 9/30

6:00 pm-2:15 pm

1 stop20h 15m

Williamsport Lycoming County

Sat 10/4

2:50 pm-7:49 am

2 stops16h 59m

$403

DenverWilliamsport

DEN - IPT

DENIPT

Denver Intl

Wed 10/15

6:38 am-6:50 pm

1 stop10h 12m

Williamsport Lycoming County

Sat 10/18

2:50 pm-9:08 am

1 stop20h 18m

$449

DenverWilliamsport

DEN - IPT

DENIPT

Denver Intl

Wed 10/15

5:51 pm-2:15 pm

2 stops18h 24m

Williamsport Lycoming County

Sat 10/18

2:50 pm-9:08 am

1 stop20h 18m

$475

DenverWilliamsport

DEN - IPT

DENIPT

Denver Intl

Mon 12/15

3:42 pm-2:15 pm

2 stops20h 33m

Williamsport Lycoming County

Mon 12/29

2:50 pm-10:35 am

3 stops21h 45m

$1,017

DallasWilliamsport

DFW - IPT

DFWIPT

Dallas/Fort Worth

Thu 9/25

8:18 pm-6:50 pm

2 stops45h 32m

$175

DallasWilliamsport

DFW - IPT

DFWIPT

Dallas/Fort Worth

Fri 9/26

1:56 pm-6:50 pm

1 stop27h 54m

$206

DallasWilliamsport

DFW - IPT

DFWIPT

Dallas/Fort Worth

Fri 9/26

9:27 pm-6:50 pm

3 stops44h 23m

$240

DallasWilliamsport

DFW - IPT

DFWIPT

Dallas/Fort Worth

Thu 9/25

5:15 am-2:15 pm

1 stop8h 00m

$253

DallasWilliamsport

DFW - IPT

DFWIPT

Dallas/Fort Worth

Thu 9/25

10:25 pm-6:50 pm

3 stops43h 25m

$287

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Williamsport flights insights and trends

Explore insights for your Williamsport flight to craft the best travel plan

How long does it take to fly to Williamsport?

Flight times vary depending on what airport in United States you fly out of and what airport in Williamsport you fly into. For example, flying from Los Angeles to Harrisburg takes 7h 05m on average. On the other hand, flying from Miami to Harrisburg takes 4h 58m 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.

Cheapest flights to Williamsport Lycoming County

Find the cheapest flights to Williamsport Lycoming County from your nearest city or airport

Find flights from Los Angeles to State College

Cheap Williamsport flight deals and tips

Summary info about Williamsport flight prices, duration and airlines

Best One-Way Price	$175
Best Round-Trip Price	$369
Fastest flight time	8h 00m

The best one-way flight price to Williamsport from United States in the last 72 hours is $175 (Dallas/Fort Worth to Williamsport Lycoming County).

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The best round-trip flight price to Williamsport from United States in the last 72 hours is $369 (Atlanta Hartsfield-Jackson to Williamsport Lycoming County).

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The fastest flight to Williamsport from United States takes 8h 00m (Dallas/Fort Worth to Williamsport Lycoming County).

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Frequently asked questions about flying to Williamsport

When are the weather conditions best for skiing in Williamsport?

Typically, the best ski conditions are found in January, when the temperatures are lower and there is a chance of fresh snow. Popular places to ski in the Williamsport area include Seven Springs Mountain Resort. If you are planning a ski trip to multiple mountains, Montage Mountain Ski Resort is a recommended attraction in the Williamsport area.

Is there an alternative airport near Williamsport?

Those flying to Williamsport could potentially find better pricing at Williamsport Lycoming County Airport (4 mi from Williamsport city center), State College University Park Airport (52 mi from Williamsport city center), Corning-Elmira Airport (64 mi from Williamsport city center), Wilkes-Barre Scranton Airport (67 mi from Williamsport city center) or Binghamton Broome County Airport (85 mi from Williamsport city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Williamsport?

Williamsport Lycoming County Airport has an average price of $159 per person and is typically the cheapest airport to fly into when visiting Williamsport. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

What is the absolute cheapest flight to Williamsport?

The best price found on momondo to Williamsport was $74/pp from Orlando, which is 73% cheaper than the average flight price to Williamsport. To find the cheapest price to Williamsport from your area, use momondo’s Airport-to-Airport Pricing Tool.

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

Prices for flights to Williamsport Lycoming County Airport are updated daily.

How many operators does momondo search for flights to Williamsport Lycoming County Airport?

As of September 2025, there is 1 operator available to choose from for flights to Williamsport Lycoming County Airport.

How old do you have to be to fly to Williamsport Lycoming County 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 to Williamsport Lycoming County Airport.

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

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

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Williamsport.

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

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

How can momondo help me find flights to Williamsport?

Once all potential Williamsport flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Williamsport 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.