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$53 Find Cheap Flights to Allentown - Compare and Save

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Everything you should know

Cheapest round-trip
$74
Typical prices: $192-$469
Allegiant Air
Mon 12/3Thu 12/6
RSW - ABE • Non-stop
Cheapest one-way
$49
Typical prices: $137-$355
Allegiant Air
Mon 10/29
SFB - ABE • Non-stop
Nonstop flights
Every day
You can fly direct with Allegiant Air, American Airlines and others. Average duration is 2h 13m.
FAQs
FAQs
Top airlines
Allegiant Air
Most flights • 39 per week
Delta
Best reviews • 7.8 score
Airline reviews
+1
Airline reviews
+1
Top routes
MLB - ABE
Cheapest • 58% average savings
ORL - ABE
Most popular
Insights
Insights
When to book
16 weeks
in advance
Our data shows that travelers who book at least 16 weeks in advance save around 40% compared to booking last minute.
Insights
Insights
When to travel
October
Cheapest • 19% price drop
June
Most popular
Good to know
+1
Good to know
+1
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We hope you love your trip to Allentown!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights to Allentown

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Allentown

Thu, Dec 3 - Sun, Dec 6
Allegiant Air Logo
10:31 am - 1:22 pmRSW  Fort Myers SW Florida Intl-ABE Allentown-Bethlehem
2h 51mnonstop
Allegiant Air Logo
6:30 am - 9:41 amABE  Allentown-Bethlehem-RSW Fort Myers SW Florida Intl
3h 11mnonstop
$74Allegiant Air
Thu, Nov 5 - Sun, Nov 8
Allegiant Air Logo
10:48 am - 1:38 pmRSW  Fort Myers SW Florida Intl-ABE Allentown-Bethlehem
2h 50mnonstop
Allegiant Air Logo
6:30 am - 9:28 amABE  Allentown-Bethlehem-RSW Fort Myers SW Florida Intl
2h 58mnonstop
$105Allegiant Air
Wed, Nov 11 - Mon, Nov 23
Multiple Airlines Logo
5:03 pm - 9:09 pmMCO  Orlando-ABE Allentown-Bethlehem
28h 06m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale
Multiple Airlines Logo
9:00 am - 11:36 amABE  Allentown-Bethlehem-MCO Orlando
2h 36mnonstop
$237Multiple Airlines
Thu, Nov 5 - Sun, Nov 8
Multiple Airlines Logo
1:05 pm - 11:25 pmFLL  Fort Lauderdale-ABE Allentown-Bethlehem
10h 20m1 stop Myrtle Beach Intl
Multiple Airlines Logo
1:58 pm - 4:52 pmABE  Allentown-Bethlehem-FLL Fort Lauderdale
2h 54mnonstop
$241Multiple Airlines
Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
5:00 am - 11:11 amMCO  Orlando-ABE Allentown-Bethlehem
6h 11m1 stop Charlotte Douglas
American Airlines Logo
5:14 pm - 10:00 pmABE  Allentown-Bethlehem-MCO Orlando
4h 46m1 stop Charlotte Douglas
$277American Airlines
Tue, Oct 20 - Tue, Oct 27
American Airlines Logo
5:21 pm - 11:25 pmMCO  Orlando-ABE Allentown-Bethlehem
6h 04m1 stop Charlotte Douglas
American Airlines Logo
12:48 pm - 5:31 pmABE  Allentown-Bethlehem-MCO Orlando
4h 43m1 stop Charlotte Douglas
$277American Airlines
Sat, Dec 12 - Sun, Dec 13
United Airlines Logo
6:15 pm - 9:25 pmORD  Chicago O'Hare Intl-ABE Allentown-Bethlehem
2h 10mnonstop
United Airlines Logo
5:32 pm - 7:05 pmABE  Allentown-Bethlehem-ORD Chicago O'Hare Intl
2h 33mnonstop
$302United Airlines
Thu, Oct 29 - Tue, Nov 3
Delta Logo
10:02 am - 5:16 pmFLL  Fort Lauderdale-ABE Allentown-Bethlehem
7h 14m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:39 am - 2:38 pmABE  Allentown-Bethlehem-FLL Fort Lauderdale
7h 59m1 stop Atlanta Hartsfield-Jackson
$310Delta
Wed, Nov 4 - Sun, Nov 8
United Airlines Logo
5:54 pm - 9:02 pmORD  Chicago O'Hare Intl-ABE Allentown-Bethlehem
2h 08mnonstop
United Airlines Logo
6:15 am - 7:49 amABE  Allentown-Bethlehem-ORD Chicago O'Hare Intl
2h 34mnonstop
$319United Airlines
Tue, Nov 17 - Mon, Nov 23
Delta Logo
5:30 am - 12:04 pmORD  Chicago O'Hare Intl-ABE Allentown-Bethlehem
5h 34m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:30 am - 12:20 pmABE  Allentown-Bethlehem-ORD Chicago O'Hare Intl
6h 50m1 stop Atlanta Hartsfield-Jackson
$339Delta
Booking Insights

Price, demand and travel trends for flights to Allentown

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest flight to Allentown?

Fort Myers to Allentown is the cheapest route at $74 round-trip, found in the past 5 days on KAYAK. Chicago O'Hare Intl Airport to Allentown is the most popular connection with round-trip deals from $302.

How much is a flight to Allentown?

On average, a round-trip flight from the United States to Allentown costs $325, based on KAYAK data over the past 12 months. Round-trip fares from Melbourne average $144, while Myrtle Beach runs a bit higher at $160.

What is the cheapest day to fly to Allentown?

Friday is the cheapest day to fly to Allentown at $311 round-trip on average over the past 12 months on KAYAK. Tuesday is the most expensive at $405.

What’s the cheapest month to fly to Allentown?

•October is the cheapest month to fly to Allentown with an average price of $263 round-trip.
•April ($372) and December ($351) are the most expensive.

Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Allentown?

Evening flights to Allentown are the cheapest at $319 round-trip on average. Night flights are the most expensive at $354.

What is a good deal for flights to Allentown?

Flights under $192 are considered a good deal. 25% of KAYAK users found round-trip flights to Allentown at or below these prices, with the lowest fares from:
•Melbourne $115
•Myrtle Beach $116
•Fort Lauderdale $125.

When are flights to Allentown the cheapest?

Flights to Allentown are cheapest 16 weeks before departure. Booking in this window typically costs about 40% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Expert advice

Expert advice for your flight to Allentown

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier, Delta and United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Allegiant Air

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Key details for flights to Allentown

Low season

March

Cheapest flight

$49
Beat the crowds with an average 33% drop in travelers.
The most popular month to fly with an average 34% increase in travelers.
One-way flight from Orlando Sanford Intl Airport to Allentown

When to book flights to Allentown

Are your dates flexible? Find out the best times to travel to Allentown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your questions about flights to Allentown, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • How do I know if a flight to Allentown is a good deal?

    A good deal on a flight to Allentown is around $192 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • How far is Allentown-Bethlehem from downtown Allentown?

    Allentown-Bethlehem is 4.0 mi from downtown Allentown.

  • How long are nonstop flights to Allentown from different departure cities?

    Nonstop flight time to Allentown varies depending on your departure city:

    • From Nashville: 1h 47m
    • From Charlotte: 1h 47m
    • From Chicago: 1h 55m
    • From Melbourne: 2h 27m
    • From Punta Gorda: 2h 36m

  • Which city has the cheapest flights to Allentown?

    Based on fares booked in the past 5 days, the cheapest flights to Allentown are from Orlando, starting at $237 round-trip, and from Chicago, starting at $302 round-trip.

  • How expensive are last-minute flights to Allentown?

    Last-minute fares to Allentown (booked within 2 weeks of departure) are typically 23% lower than the average round-trip fare of $325. Booking late can sometimes save money, but availability is limited.

  • What is the difference between the most popular and the most frequent airline at Allentown?

    Allegiant Air operates the most flights from the United States to Allentown at 39 per week, and for this route Allegiant Air is also the airline most often selected by KAYAK users searching for flights from the United States to Allentown. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveler choice.

  • How many flights serve Allentown?

    Allentown receives 16 flights per day and 110 per week from across the world. Chicago has the most flights to Allentown, with 30 weekly flights.

  • Is there an on-site hotel at Lehigh Valley International Airport?

    While Lehigh Valley International Airport does not have its own on-site hotel, it does have a few nearby hotels that are easily accessible. The Courtyard by Marriott Bethlehem Lehigh Valley/I-78 is around a 5min drive from the airport and offers a free roundtrip shuttle service for guests, while the Days Hotel by Wyndham Allentown Airport / Lehigh Valley is also a 5min drive away and has a shuttle service. The Fairfield Inn & Suites Allentown Bethlehem/Lehigh Valley Airport has a free shuttle as well and is around a 7min drive from the airport.

  • What transport options are there from Lehigh Valley International Airport to Downtown Allentown?

    If you choose to drive from Downtown Allentown to Lehigh Valley International Airport, the journey will normally take you between 10 and 15min, depending on traffic. You can also take the 324 bus line, which will take around 35min. A one-way ticket for this bus costs approximately $2.

  • What services and facilities does Lehigh Valley International Airport provide for travelers with reduced mobility?

    The airport has wheelchairs that all passengers with disabilities or limited mobility are welcome to use for free. There is also a Sensory Room in the main terminal that has mondo flooring, low-frequency lighting, and sensory equipment for travelers with disabilities to use.

  • Does Lehigh Valley International Airport have a rental car center?

    Lehigh Valley International Airport is home to more than five different rental car companies, including Alamo and Budget. If you need to pick up your rental car, head to the center located in the Arrivals Terminal of the airport, near the baggage claim.

Your guide to booking Allentown flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For the best chance at a low fare to Allentown, book around 16 weeks before departure. Based on KAYAK data from the last 12 months, fares are historically about 40% lower during this window than last-minute fares.
  • For flights to Allentown, a good round-trip fare is around $192. If you find a fare below that, you're getting a strong deal.
  • If your travel dates are flexible, consider flying to Allentown in October. Round-trip fares historically average $263, making October the cheapest month to travel based on KAYAK data from the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat-selection costs on budget carriers.
    • Verify whether you need any travel documents beyond ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to afternoon to save up to $35 per round-trip. Afternoon flights to Allentown average $319 compared to $354 for evening flights.
  • Bag allowances vary by airline, fare type, cabin class and route. On flights to Allentown, some airlines may include bags at no extra cost. For example, American Airlines includes a cabin bag in Economy Class, United Airlines includes a cabin bag in Economy Class and Delta includes a cabin bag in Economy Class. Always check the fare details before booking, since bag policies can change by ticket type.
  • When flying into Allentown, you will arrive at Lehigh Valley International Airport (ABE). This airport is a hub for Allegiant Air, which is a company that commonly services flights here.
  • Those traveling with little ones can benefit from a few different facilities in Lehigh Valley International Airport. For example, there is a children’s play area in the main terminal which is a great way for kids to burn off some steam before or after your journey. In this terminal, there is also a Mamava lactation pod that provides mothers with a private place to nurse.
  • If you’d like to unwind after a long day of traveling, look for one of the four massage chairs placed throughout the main terminal of Lehigh Valley International Airport. These chairs cost a small fee and are available to all travelers.
  • After your flight has landed, you can pick up some refreshments at Spirit of Lehigh News & Gifts. This shop sells a selection of snacks and drinks, as well as basic travel essentials like phone chargers, and it can be found on Level 2 of the main terminal.
  • Those flying with pets should keep in mind that there are no indoor pet relief zones inside of Lehigh Valley International Airport, but you can bring your furry friend to any of the green spaces outside of the airport's terminals.

Traveling to a place near Allentown?

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