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Allentown

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Allentown Flights as Low as $74

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
Wed, May 7 - Sun, May 11
TPA
Tampa Intl.
TTN
Mercer
$74 Roundtrip, found 6 hours ago
$74
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Wed, May 7 from Tampa Intl. to Mercer, returning Sun, May 11, priced at $74 found 6 hours ago
Frontier Airlines
Wed, May 7 - Sun, May 11
TPA
Tampa Intl.
TTN
Mercer
$85 Roundtrip, found 21 hours ago
$85
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Wed, May 7 from Tampa Intl. to Mercer, returning Sun, May 11, priced at $85 found 21 hours ago
Frontier Airlines
Sat, May 3 - Mon, May 5
TPA
Tampa Intl.
TTN
Mercer
$87 Roundtrip, found 16 hours ago
$87
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Sat, May 3 from Tampa Intl. to Mercer, returning Mon, May 5, priced at $87 found 16 hours ago
Frontier Airlines
Fri, May 9 - Sat, May 10
MCO
Orlando Intl.
TTN
Mercer
$95 Roundtrip, found 6 days ago
$95
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Fri, May 9 from Orlando Intl. to Mercer, returning Sat, May 10, priced at $95 found 6 days ago
Frontier Airlines
Sat, May 3 - Mon, May 5
TPA
Tampa Intl.
TTN
Mercer
$98 Roundtrip, found 19 hours ago
$98
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Sat, May 3 from Tampa Intl. to Mercer, returning Mon, May 5, priced at $98 found 19 hours ago
Frontier Airlines
Wed, May 7 - Sun, May 11
MCO
Orlando Intl.
TTN
Mercer
$99 Roundtrip, found 4 days ago
$99
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, May 7 from Orlando Intl. to Mercer, returning Sun, May 11, priced at $99 found 4 days ago
Frontier Airlines
Wed, May 7 - Sun, May 11
MCO
Orlando Intl.
TTN
Mercer
$104 Roundtrip, found 11 hours ago
$104
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Wed, May 7 from Orlando Intl. to Mercer, returning Sun, May 11, priced at $104 found 11 hours ago
Frontier Airlines
Thu, Jun 5 - Tue, Jun 10
MCO
Orlando Intl.
TTN
Mercer
$104 Roundtrip, just found
$104
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Jun 5 from Orlando Intl. to Mercer, returning Tue, Jun 10, priced at $104 just found
Frontier Airlines
Sat, May 10 - Sun, May 18
MCO
Orlando Intl.
TTN
Mercer
$106 Roundtrip, just found
$106
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 10 from Orlando Intl. to Mercer, returning Sun, May 18, priced at $106 just found
Frontier Airlines
Thu, May 1 - Sat, May 3
TPA
Tampa Intl.
TTN
Mercer
$106 Roundtrip, found 5 days ago
$106
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, May 1 from Tampa Intl. to Mercer, returning Sat, May 3, priced at $106 found 5 days ago
Frontier Airlines
Thu, Jun 5 - Mon, Jun 9
MCO
Orlando Intl.
TTN
Mercer
$108 Roundtrip, just found
$108
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Jun 5 from Orlando Intl. to Mercer, returning Mon, Jun 9, priced at $108 just found
Frontier Airlines
Wed, May 7 - Sun, May 18
MCO
Orlando Intl.
TTN
Mercer
$109 Roundtrip, found 4 days ago
$109
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, May 7 from Orlando Intl. to Mercer, returning Sun, May 18, priced at $109 found 4 days ago
Frontier Airlines
Tue, May 6 - Sun, May 11
TPA
Tampa Intl.
TTN
Mercer
$111 Roundtrip, found 21 hours ago
$111
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Tue, May 6 from Tampa Intl. to Mercer, returning Sun, May 11, priced at $111 found 21 hours ago
Frontier Airlines
Fri, May 9 - Mon, May 12
TPA
Tampa Intl.
TTN
Mercer
$111 Roundtrip, found 5 days ago
$111
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, May 9 from Tampa Intl. to Mercer, returning Mon, May 12, priced at $111 found 5 days ago
Frontier Airlines
Mon, Jun 16 - Fri, Jul 25
ATL
Hartsfield-Jackson Atlanta Intl.
TTN
Mercer
$126 Roundtrip, found 5 hours ago
$126
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Mon, Jun 16 from Hartsfield-Jackson Atlanta Intl. to Mercer, returning Fri, Jul 25, priced at $126 found 5 hours ago
Frontier Airlines
Fri, May 2 - Sat, May 3
ORD
O'Hare Intl.
TTN
Mercer
$200 Roundtrip, found 4 days ago
$200
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, May 2 from O'Hare Intl. to Mercer, returning Sat, May 3, priced at $200 found 4 days ago

Cheap Flights to Allentown

Fall in love at first flight with your vacation to Allentown by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Allentown on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Allentown, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Allentown

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Allentown with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the BLM airport.

What is the cheapest month to fly to Allentown?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Allentown are in May, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Allentown?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Allentown.

What airport is best to fly into Allentown?

When you’re planning your trip to Allentown, convenience is the name of the game. Luckily, Allentown Mercer Airport is nearby so you can deplane and get going on checking off everything on your Allentown must-do list.

How much are flights to Allentown?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Allentown on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $74, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Allentown?

The trick to saving a stack of cash on your flight to Allentown? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $74 right now, why wait?

Allentown Flight Information
Destination airport
Mercer
Destination airport IATA code
TTN
Roundtrip price
$74

Last Minute Hotel Deals in Allentown

Hyatt Regency Princeton
Hyatt Regency Princeton
4 out of 5
102 Carnegie Ctr, Princeton, NJ
The price is $182 per night from Apr 20 to Apr 21
$182
includes taxes & fees
Apr 20 - Apr 21
Book a stay at this business-friendly hotel in Princeton. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
8.6/10 Excellent! (1,000 reviews)
Lovely place
"Beautiful hotel, very nice room. Staff was friendly and helpful. We particularly enjoyed Alfredo's excellent service at breakfast. The only inconvenience was the location of the bar in the middle of the atrium, so that the convention attendees' conversations and laughter were disturbing to those ..."

Reviewed on Apr 14, 2025

Hyatt Regency Princeton
MHO Inn & Suites
MHO Inn & Suites
2.5 out of 5
4191 Us Highway 1, Monmouth Junction, NJ
The price is $72 per night from Apr 16 to Apr 17
$72
includes taxes & fees
Apr 16 - Apr 17
Stay at this hotel in Monmouth Junction. Enjoy free parking, a 24-hour front desk, and cable TV channels. Our guests praise the helpful staff and the clean rooms ...
7.8/10 Good! (1,000 reviews)
Pleasantly surprised
"Wasn’t expecting much given it’s cheaper than a lot of other motels, but it honestly felt like a regular hotel. In the room, every thing was clean, smelled nice, and had a nice atmosphere. No complaints."

Reviewed on Apr 14, 2025

MHO Inn & Suites
Hampton Inn Princeton
Hampton Inn Princeton
2.5 out of 5
4385 Us Highway 1, Princeton, NJ
The price is $106 per night from Apr 27 to Apr 28
$106
includes taxes & fees
Apr 27 - Apr 28
Book a stay at this business-friendly hotel in Princeton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (1,009 reviews)
"Good place to stay"

Reviewed on Apr 12, 2025

Hampton Inn Princeton
Radisson Hotel Freehold
Radisson Hotel Freehold
3.5 out of 5
50 Gibson Pl, Freehold, NJ
The price is $162 per night from Apr 20 to Apr 21
$162
includes taxes & fees
Apr 20 - Apr 21
Stay at this 3.5-star business-friendly hotel in Freehold. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the clean ...
8.2/10 Very Good! (1,002 reviews)
"Very clean, comfortable, and friendly staff."

Reviewed on Apr 4, 2025

Radisson Hotel Freehold
Best Western Rutgers University Hotel
Best Western Rutgers University Hotel
2.5 out of 5
195 Route 18, East Brunswick, NJ
The price is $102 per night from Apr 21 to Apr 22
$102
includes taxes & fees
Apr 21 - Apr 22
Book a stay at this business-friendly hotel in East Brunswick. Enjoy free breakfast, free parking, and a 24-hour fitness center. Our guests praise the helpful ...
8.8/10 Excellent! (520 reviews)
Good overall
"Overall hotel is good, really clean. The staff is really helpful and hotel policies are really good, flexible. For example I paid for 4 nights when we got there but had to leave early and only used two nights and they reimbursed the difference. Is a good hotel for a short stay. They do not have cribs ..."

Reviewed on Apr 14, 2025

Best Western Rutgers University Hotel
Hyatt Place Princeton
Hyatt Place Princeton
3 out of 5
3565 US Highway 1, Princeton, NJ
The price is $136 per night from Apr 24 to Apr 25
$136
includes taxes & fees
Apr 24 - Apr 25
Stay at this 3-star business-friendly hotel in Princeton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,000 reviews)
"Great stay, friendly & helpful staff"

Reviewed on Apr 14, 2025

Hyatt Place Princeton
Holiday Inn Princeton by IHG
Holiday Inn Princeton by IHG
3 out of 5
100 Independence Way, Princeton, NJ
The price is $105 per night from Apr 30 to May 1
$105
includes taxes & fees
Apr 30 - May 1
Stay at this 3-star business-friendly hotel in Princeton. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the clean ...
7.6/10 Good! (1,003 reviews)
"It is quiet, and its parking is convenient."

Reviewed on Apr 15, 2025

Holiday Inn Princeton by IHG
Holiday Inn Express Philadelphia NE - Langhorne by IHG
Holiday Inn Express Philadelphia NE - Langhorne by IHG
2.5 out of 5
3101 West Cabot Boulevard, Langhorne, PA
The price is $109 per night from Apr 20 to Apr 21
$109
includes taxes & fees
Apr 20 - Apr 21
Book a stay at this business-friendly hotel in Langhorne. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8/10 Very Good! (1,007 reviews)
"The facility was clean, and the room was very nice except the heating system was very loud."

Reviewed on Apr 13, 2025

Holiday Inn Express Philadelphia NE - Langhorne by IHG
See all 375 properties in Allentown
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.