CHA - ABE

$351 Find Cheap Flights from Chattanooga to Allentown - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$351
Typical prices: $318-$440
Allegiant Air
Tue 12/11Thu 12/13
CHA - ABE • 1 stop
Cheapest one-way
$393
Typical prices: $220-$390
American Airlines
Fri 11/9
CHA - ABE • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Chattanooga and Allentown. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
December
Cheapest • 36% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $415 (round-trip)
Charlotte Douglas (CLT)
Shortest trip • 5h (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Chattanooga to Allentown (CHA-ABE)

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

Recent round-trip flight deals from Chattanooga to Allentown

Fri, Dec 11 - Sun, Dec 13
Allegiant Air Logo
3:25 pm - 9:43 pmCHA  Chattanooga Lovell Field-ABE Allentown-Bethlehem
6h 18m1 stop Orlando Sanford Intl
Allegiant Air Logo
7:30 am - 7:11 pmABE  Allentown-Bethlehem-CHA Chattanooga Lovell Field
11h 41m1 stop Fort Lauderdale
$351Allegiant Air
Sun, Jan 3 - Sun, Jan 10
Delta Logo
6:45 am - 12:20 pmCHA  Chattanooga Lovell Field-ABE Allentown-Bethlehem
5h 35m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:20 am - 11:06 amABE  Allentown-Bethlehem-CHA Chattanooga Lovell Field
4h 46m1 stop Atlanta Hartsfield-Jackson
$379Delta
Fri, Nov 27 - Mon, Nov 30
Delta Logo
7:00 am - 1:03 pmCHA  Chattanooga Lovell Field-ABE Allentown-Bethlehem
6h 03m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 pm - 10:21 pmABE  Allentown-Bethlehem-CHA Chattanooga Lovell Field
4h 21m1 stop Atlanta Hartsfield-Jackson
$379Delta
Fri, Nov 27 - Mon, Nov 30
Delta Logo
7:00 am - 1:03 pmCHA  Chattanooga Lovell Field-ABE Allentown-Bethlehem
6h 03m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 pm - 10:21 pmABE  Allentown-Bethlehem-CHA Chattanooga Lovell Field
4h 21m1 stop Atlanta Hartsfield-Jackson
$458Delta
Wed, Dec 23 - Wed, Dec 30
American Airlines Logo
4:45 pm - 11:52 pmCHA  Chattanooga Lovell Field-ABE Allentown-Bethlehem
7h 07m1 stop Chicago O'Hare Intl
American Airlines Logo
5:30 pm - 12:01 amABE  Allentown-Bethlehem-CHA Chattanooga Lovell Field
6h 31m1 stop Charlotte Douglas
$496American Airlines
Fri, Dec 11 - Sun, Dec 13
Multiple Airlines Logo
3:25 pm - 9:43 pmCHA  Chattanooga Lovell Field-ABE Allentown-Bethlehem
6h 18m1 stop Orlando Sanford Intl
Multiple Airlines Logo
9:00 am - 2:35 pmABE  Allentown-Bethlehem-CHA Chattanooga Lovell Field
29h 35m2 stops Myrtle Beach Intl Orlando
$551Multiple Airlines
Sun, Jan 3 - Sun, Jan 10
American Airlines Logo
6:18 am - 11:21 amCHA  Chattanooga Lovell Field-ABE Allentown-Bethlehem
5h 03m1 stop Charlotte Douglas
American Airlines Logo
7:27 am - 2:05 pmABE  Allentown-Bethlehem-CHA Chattanooga Lovell Field
6h 38m1 stop Charlotte Douglas
$636American Airlines
Fri, Dec 4 - Mon, Dec 7
United Airlines Logo
10:35 am - 4:57 pmCHA  Chattanooga Lovell Field-ABE Allentown-Bethlehem
6h 22m1 stop Chicago O'Hare Intl
United Airlines Logo
5:32 pm - 1:14 pmABE  Allentown-Bethlehem-CHA Chattanooga Lovell Field
19h 42m1 stop Chicago O'Hare Intl
$775United Airlines
Fri, Dec 4 - Mon, Dec 7
United Airlines Logo
10:35 am - 4:57 pmCHA  Chattanooga Lovell Field-ABE Allentown-Bethlehem
6h 22m1 stop Chicago O'Hare Intl
United Airlines Logo
5:32 pm - 6:10 pmABE  Allentown-Bethlehem-CHA Chattanooga Lovell Field
24h 38m3 stops Chicago O'Hare Intl Milwaukee-Mitchell Newark
$776United Airlines
Wed, Dec 23 - Wed, Dec 30
American Airlines Logo
6:07 pm - 10:23 pmCHA  Chattanooga Lovell Field-ABE Allentown-Bethlehem
4h 16m1 stop Charlotte Douglas
American Airlines Logo
6:05 am - 3:16 pmABE  Allentown-Bethlehem-CHA Chattanooga Lovell Field
9h 11m2 stops Charlotte Douglas Dallas/Fort Worth
$982American Airlines
Booking Insights

Price, demand and travel trends for Chattanooga to Allentown flights

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

How much is a round-trip flight from Chattanooga to Allentown?

Round-trip flights from Chattanooga to Allentown typically range from $318 to $440. The lowest price found in the past 5 days was $351, on Allegiant Air.

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Key details for Chattanooga to Allentown flights

Cheapest flight

$351
The most popular month to fly with an average 38% increase in travelers.
Round-trip flight from Chattanooga to Allentown

When to book flights from Chattanooga to Allentown

Are your dates flexible? Find out the best times to travel from Chattanooga 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 Chattanooga to Allentown flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Chattanooga to Allentown?

    Only Economy Class is available on flights from Chattanooga to Allentown.

  • How long is a flight from Chattanooga to Allentown?

    A nonstop flight from Chattanooga to Allentown takes 00m, covering 658 miles.

  • Do I need a passport to fly from Chattanooga to Allentown?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Chattanooga to Allentown flight?

    Round-trip flights from Chattanooga to Allentown range from $318 to $440, with an average of $388 over the past 12 months. Anything below $318 counts as a good deal.

  • Have flight prices from Chattanooga to Allentown changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $351 to $1,639. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Chattanooga to Allentown looking right now?

    One-way fares from Chattanooga to Allentown are currently higher than usual. Average one-way flight prices are about $510, which is 69% above the typical average for this route.

  • What car rental options are available at Allentown-Bethlehem Airport (ABE)?

    Allentown-Bethlehem Airport (ABE) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:

    • Alamo
    • Dollar
    • Budget
    • Hertz
    • Thrifty

  • Which airports can I use when flying from Chattanooga to Allentown?

    Flights from Chattanooga to Allentown usually depart from Chattanooga Lovell Field (CHA) and arrive at Allentown-Bethlehem (ABE).

  • Which airports do connecting flights from Chattanooga to Allentown pass through?

    One-stop flights from Chattanooga to Allentown most commonly connect through:

    • Charlotte Douglas (CLT) - 50% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 47% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 3% of one-stop connections

  • Can I save money by using flexible dates for flights from Chattanooga to Allentown?

    Yes. Flexible dates can save you up to 58% on flights from Chattanooga to Allentown. Friday is the cheapest departure day at $308 round-trip on average, while Saturday is the most expensive at $731, a difference of $423.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Chattanooga to Allentown?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 5h, compared with 5h via Atlanta Hartsfield-Jackson (ATL) and 5h 54m via Chicago O'Hare Intl (ORD).

Your guide to booking Chattanooga to Allentown flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Saturday. On this route, Friday flights average $308, about $423 less than Saturday fares (58% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Chattanooga to Allentown trip for December. Fares historically average $248 round-trip in that month - typically $367 less than the most expensive month, which is May (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Allentown-Bethlehem Airport.

    • Days Hotel by Wyndham Allentown Airport / Lehigh Valley
    • Super 8 by Wyndham Allentown
    • Staybridge Suites Allentown Bethlehem Airport By IHG

More options for your flight from Chattanooga to Allentown

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