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Cheap flights from Pennsylvania to Lafayette from $129

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 Lafayette departing on 12/17. 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 Lafayette

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:40 pm - 5:42 pm
DCA
-
LFT
6h 02m1 stop
United Airlines Logo
5:20 am - 11:29 am
LFT
-
DCA
5h 09m1 stop
$219United Airlines
Fri, Jan 23 - Tue, Feb 10
Delta Logo
10:08 am - 1:47 pm
IAD
-
LFT
4h 39m1 stop
Delta Logo
2:27 pm - 8:45 pm
LFT
-
IAD
5h 18m1 stop
$219Delta
Fri, Jan 23 - Tue, Feb 10
Delta Logo
10:39 am - 4:18 pm
EWR
-
LFT
6h 39m1 stop
Delta Logo
4:58 pm - 11:55 pm
LFT
-
EWR
5h 57m1 stop
$251Delta
Sat, Jan 10 - Sat, Jan 17
Delta Logo
5:59 am - 10:41 am
JFK
-
LFT
5h 42m1 stop
Delta Logo
6:08 am - 12:24 pm
LFT
-
JFK
5h 16m1 stop
$257Delta
Sat, Jan 10 - Sat, Jan 17
Delta Logo
1:45 pm - 6:37 pm
PIT
-
LFT
5h 52m1 stop
Delta Logo
5:15 pm - 10:56 pm
LFT
-
PIT
4h 41m1 stop
$259Delta
Wed, Dec 31 - Wed, Jan 7
Delta Logo
6:59 am - 1:47 pm
DCA
-
LFT
7h 48m1 stop
Delta Logo
6:08 am - 11:20 am
LFT
-
DCA
4h 12m1 stop
$259Delta
Thu, Jan 22 - Sat, Jan 24
American Airlines Logo
5:00 am - 9:31 am
PIT
-
LFT
5h 31m1 stop
American Airlines Logo
10:30 am - 8:38 pm
LFT
-
PIT
9h 08m2 stops
$264American Airlines
Wed, Dec 31 - Wed, Jan 7
American Airlines Logo
5:26 pm - 10:57 pm
IAD
-
LFT
6h 31m1 stop
American Airlines Logo
11:24 am - 11:42 pm
LFT
-
IAD
11h 18m2 stops
$264American Airlines
Thu, Jan 22 - Sat, Jan 24
United Airlines Logo
12:40 pm - 5:42 pm
PIT
-
LFT
6h 02m1 stop
United Airlines Logo
5:20 am - 11:25 am
LFT
-
PIT
5h 05m1 stop
$289United Airlines
Sat, Feb 7 - Wed, Feb 11
American Airlines Logo
5:30 pm - 9:56 pm
LGA
-
LFT
5h 26m1 stop
American Airlines Logo
10:30 am - 7:59 pm
LFT
-
LGA
8h 29m1 stop
$304American Airlines
Wed, Dec 31 - Wed, Jan 7

United Airlines flights from Pennsylvania to Lafayette

Our best United Airlines deals on Pennsylvania to Lafayette flight tickets
United Airlines
Jan 23
DCA12:40 pmWashington, D.C. Reagan-National
6h 02m
1 stop
LFT5:42 pmLafayette Regional
Feb 10
LFT5:20 amLafayette Regional
5h 09m
1 stop
DCA11:29 amWashington, D.C. Reagan-National
$219
Find similar
United Airlines
Feb 7
PIT12:40 pmPittsburgh
6h 02m
1 stop
LFT5:42 pmLafayette Regional
Feb 11
LFT5:20 amLafayette Regional
5h 05m
1 stop
PIT11:25 amPittsburgh
$289
Find similar
United Airlines
Feb 7
PIT10:35 amPittsburgh
8h 07m
2 stops
LFT5:42 pmLafayette Regional
Feb 11
LFT5:20 amLafayette Regional
5h 05m
1 stop
PIT11:25 amPittsburgh
$294
Find similar

Delta flights from Pennsylvania to Lafayette

Our best Delta deals on Pennsylvania to Lafayette flight tickets
Delta
Jan 23
IAD10:08 amWashington, D.C. Dulles Intl
4h 39m
1 stop
LFT1:47 pmLafayette Regional
Feb 10
LFT2:27 pmLafayette Regional
5h 18m
1 stop
IAD8:45 pmWashington, D.C. Dulles Intl
$219
Find similar
Delta
Jan 10
EWR10:39 amNewark
6h 39m
1 stop
LFT4:18 pmLafayette Regional
Jan 17
LFT4:58 pmLafayette Regional
5h 57m
1 stop
EWR11:55 pmNewark
$251
Find similar
Delta
Jan 10
JFK5:59 amNew York John F Kennedy Intl
5h 42m
1 stop
LFT10:41 amLafayette Regional
Jan 17
LFT6:08 amLafayette Regional
5h 16m
1 stop
JFK12:24 pmNew York John F Kennedy Intl
$257
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Lafayette 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 December 5, 2025.
Use the filters below to find and compare flights from Pennsylvania to Lafayette that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

Fri 1/23

12:40 pm-5:42 pm

1 stop6h 02m

Lafayette Regional

Tue 2/10

5:20 am-11:29 am

1 stop5h 09m

$219

Washington, D.C.Lafayette

IAD - LFT

IADLFT

Washington, D.C. Dulles Intl

Fri 1/23

10:08 am-1:47 pm

1 stop4h 39m

Lafayette Regional

Tue 2/10

2:27 pm-8:45 pm

1 stop5h 18m

$219

NewarkLafayette

EWR - LFT

EWRLFT

Newark

Sat 1/10

10:39 am-4:18 pm

1 stop6h 39m

Lafayette Regional

Sat 1/17

4:58 pm-11:55 pm

1 stop5h 57m

$251

New YorkLafayette

JFK - LFT

JFKLFT

New York John F Kennedy Intl

Sat 1/10

5:59 am-10:41 am

1 stop5h 42m

Lafayette Regional

Sat 1/17

6:08 am-12:24 pm

1 stop5h 16m

$257

PittsburghLafayette

PIT - LFT

PITLFT

Pittsburgh

Wed 12/31

1:45 pm-6:37 pm

1 stop5h 52m

Lafayette Regional

Wed 1/7

5:15 pm-10:56 pm

1 stop4h 41m

$259

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

Thu 1/22

6:59 am-1:47 pm

1 stop7h 48m

Lafayette Regional

Sat 1/24

6:08 am-11:20 am

1 stop4h 12m

$259

PittsburghLafayette

PIT - LFT

PITLFT

Pittsburgh

Wed 12/31

5:00 am-9:31 am

1 stop5h 31m

Lafayette Regional

Wed 1/7

10:30 am-8:38 pm

2 stops9h 08m

$264

Washington, D.C.Lafayette

IAD - LFT

IADLFT

Washington, D.C. Dulles Intl

Thu 1/22

5:26 pm-10:57 pm

1 stop6h 31m

Lafayette Regional

Sat 1/24

11:24 am-11:42 pm

2 stops11h 18m

$264

PittsburghLafayette

PIT - LFT

PITLFT

Pittsburgh

Sat 2/7

12:40 pm-5:42 pm

1 stop6h 02m

Lafayette Regional

Wed 2/11

5:20 am-11:25 am

1 stop5h 05m

$289

New YorkLafayette

LGA - LFT

LGALFT

New York LaGuardia

Wed 12/31

5:30 pm-9:56 pm

1 stop5h 26m

Lafayette Regional

Wed 1/7

10:30 am-7:59 pm

1 stop8h 29m

$304

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 Lafayette from

How to get the cheapest flight ticket from Pennsylvania to Lafayette

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 Lafayette?

If you’re not able to fly to Lafayette in July, then September is your next best option. Flight prices from Pennsylvania to Lafayette during September average around $316.

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

The cheapest day to depart from Pennsylvania to Lafayette is on a Wednesday. Travelers who choose to depart for Lafayette on a Wednesday will often find tickets for as low as $467. The most expensive day to fly to Lafayette is Thursday, with ticket prices averaging around $605.

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

In the afternoon is the cheapest time of day to fly from Pennsylvania to Lafayette when you can find flight prices for as low as $547. Flying to Lafayette in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $652 on average. Flights to Lafayette from Pennsylvania at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Pennsylvania to Lafayette flight deals and tips

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

Fastest flight time

4h 40m

Direct flights

None
The fastest flight from Pennsylvania to Lafayette takes 4h 40m
There are no direct flights from Pennsylvania to Lafayette. There are no popular flight routes from Pennsylvania to Lafayette.
Search flight deals

  • When did momondo last update prices for flights from Pennsylvania to Lafayette Regional Airport?

    Prices for flights from Pennsylvania to Lafayette Regional Airport are updated daily.

  • How many operators does momondo search for flights from Pennsylvania to Lafayette Regional Airport?

  • How old do you have to be to fly from Pennsylvania to Lafayette Regional 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 Lafayette Regional Airport.

  • What documentation or ID do you need to fly to Lafayette Regional Airport?

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

Best airlines flying from Pennsylvania to Lafayette

Compare and see reviews for airlines that fly from Pennsylvania to Lafayette with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $216Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
DeltaPriceFrom $247Free CancellationRating
7.9
8,010 reviews
Search Delta flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,064 reviews
Search United Airlines flights

Traveling to a place near Lafayette?

Book flights to Lafayette if you plan to visit one of these locations
Opelousas

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pennsylvania to Lafayette. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Pennsylvania to Lafayette flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Lafayette from Pennsylvania. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Pennsylvania to Lafayette 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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