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ABE

$73 Find cheap flights from Illinois to Allentown

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Allentown departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

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In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

July

Cheapest flight

$73
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Chicago O'Hare Airport to Allentown

FAQs for booking flights from Illinois to Allentown

  • How does KAYAK find such low prices on flights from Illinois to Allentown?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Allentown.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Allentown?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Allentown?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Allentown with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Allentown?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Allentown from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Illinois to Allentown?

Find which airlines fly direct from Illinois to Allentown-Bethlehem, which days they fly and book direct flights.

Nonstop departures

Illinois to Allentown-Bethlehem

Monday

Aeromexico, Air New Zealand, Allegiant Air, +8 more

Aeromexico, Air New Zealand, +9 more

Tuesday

Aeromexico, Air New Zealand, Allegiant Air, +8 more

Aeromexico, Air New Zealand, +9 more

Wednesday

Aeromexico, Air New Zealand, Allegiant Air, +8 more

Aeromexico, Air New Zealand, +9 more

Thursday

Aeromexico, Air New Zealand, Allegiant Air, +8 more

Aeromexico, Air New Zealand, +9 more

Friday

Aeromexico, Air New Zealand, Allegiant Air, +8 more

Aeromexico, Air New Zealand, +9 more

Saturday

Aeromexico, Air New Zealand, Allegiant Air, +8 more

Aeromexico, Air New Zealand, +9 more

Sunday

Aeromexico, Air New Zealand, Allegiant Air, +8 more

Aeromexico, Air New Zealand, +9 more

See more direct flights

Nonstop returns

Allentown-Bethlehem to Illinois

Monday

Aeromexico, Air New Zealand, Allegiant Air, +8 more

Aeromexico, Air New Zealand, +9 more

Tuesday

Aeromexico, Air New Zealand, Allegiant Air, +8 more

Aeromexico, Air New Zealand, +9 more

Wednesday

Aeromexico, Air New Zealand, Allegiant Air, +8 more

Aeromexico, Air New Zealand, +9 more

Thursday

Aeromexico, Air New Zealand, Allegiant Air, +8 more

Aeromexico, Air New Zealand, +9 more

Friday

Aeromexico, Air New Zealand, Allegiant Air, +8 more

Aeromexico, Air New Zealand, +9 more

Saturday

Aeromexico, Air New Zealand, Allegiant Air, +8 more

Aeromexico, Air New Zealand, +9 more

Sunday

Aeromexico, Air New Zealand, Allegiant Air, +8 more

Aeromexico, Air New Zealand, +9 more

See more direct flights
See more direct flights

Book cheap flights from Illinois to Allentown

Recent round-trip flight deals

6/17Mon
1 stopAmerican Airlines
4h 33mORD-ABE
6/24Mon
1 stopAmerican Airlines
5h 07mABE-ORD
$145
11/12Tue
1 stopAmerican Airlines
4h 18mORD-ABE
11/16Sat
1 stopAmerican Airlines
5h 05mABE-ORD
$205
6/11Tue
1 stopAmerican Airlines
5h 20mORD-ABE
6/18Tue
1 stopAmerican Airlines
5h 07mABE-ORD
$227
11/12Tue
nonstopUnited Airlines
1h 53mORD-ABE
11/16Sat
nonstopUnited Airlines
2h 30mABE-ORD
$259
6/27Thu
1 stop
14h 17mORD-ABE
7/4Thu
1 stop
15h 12mABE-ORD
$276
6/27Thu
1 stop
14h 17mORD-ABE
6/30Sun
3 stops
26h 14mABE-ORD
$278
7/20Sat
nonstopUnited Airlines
2h 03mORD-ABE
7/27Sat
nonstopUnited Airlines
2h 15mABE-ORD
$304
6/11Tue
2 stopsDelta
8h 49mORD-ABE
6/18Tue
1 stopDelta
7h 10mABE-ORD
$337
8/28Wed
1 stopDelta
6h 33mMLI-ABE
9/2Mon
1 stopDelta
5h 38mABE-MLI
$348
6/17Mon
2 stopsAllegiant Air
18h 37mMDW-ABE
6/24Mon
2 stopsAllegiant Air
13h 18mABE-MDW
$444

Search by stops

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Recent one-way flight deals

8/4Sun
1 stopAmerican Airlines
5h 05mORD-ABE
$73
6/26Wed
1 stop
15h 41mORD-ABE
$116
6/27Thu
1 stop
14h 17mORD-ABE
$140
6/26Wed
2 stops
13h 40mORD-ABE
$150
7/3Wed
1 stopDelta
4h 39mMLI-ABE
$159
6/5Wed
1 stopAmerican Airlines
4h 35mORD-ABE
$165
6/4Tue
1 stopDelta
4h 44mMDW-ABE
$166
6/26Wed
nonstopUnited Airlines
2h 02mORD-ABE
$215
6/26Wed
nonstopUnited Airlines
2h 02mORD-ABE
$232
6/27Thu
1 stopAllegiant Air
8h 21mMDW-ABE
$237

Search by stops

Search by airline

Search by price

Last minute flights from Illinois to Allentown

Last minute flight, train and bus deals

6/4Tue
multi-stopAmerican Airlines
5h 08mORD-ABE
6/8Sat
multi-stopAmerican Airlines
7h 05mABE-ORD
$269
6/4Tue
nonstopUnited Airlines
2h 02mORD-ABE
6/8Sat
nonstopUnited Airlines
2h 21mABE-ORD
$379
6/4Tue
multi-stop
34h 38mORD-ABE
6/8Sat
multi-stop
10h 20mABE-ORD
$437
6/4Tue
multi-stop
24h 27mORD-ABE
6/8Sat
multi-stop
10h 20mABE-ORD
$439
6/4Tue
multi-stop
34h 38mORD-ABE
6/8Sat
multi-stop
24h 29mABE-ORD
$464
6/2Sun
multi-stopDelta
4h 44mMDW-ABE
6/2Sun
multi-stopDelta
5h 30mABE-MDW
$478
6/2Sun
multi-stopDelta
5h 04mORD-ABE
6/2Sun
multi-stopDelta
4h 55mABE-ORD
$478
5/31Fri
multi-stopAmerican Airlines
5h 08mORD-ABE
5/31Fri
multi-stopAmerican Airlines
5h 41mABE-ORD
$489
5/31Fri
multi-stopDelta
4h 44mMDW-ABE
5/31Fri
multi-stopDelta
5h 30mABE-MDW
$658
6/2Sun
multi-stop
7h 04mORD-ABE
6/2Sun
multi-stop
24h 39mABE-ORD
$693

Search by stops

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Search by price

Flights to Allentown

Destination:

Allentown (ABE)United States

Return flight deals:

Allentown - Illinois

Cabin classes:

$306