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$100+ Cheap flights from Chicago (CHI) to Lehigh Valley

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ABE
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Chicago to Lehigh Valley

Keep the following information in mind while searching for Chicago to Lehigh Valley flight deals. Data was last updated June 18, 2025.

Round-trip from

$159
(American Airlines)

One-way from

$100
(American Airlines)

Popular in

March

Cheapest in

May

Average price

$304
From Chicago (CHI) to Lehigh Valley
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One-way flight from Chicago (CHI) to Lehigh Valley
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Highest demand for flights based on searches. 15% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Chicago to Lehigh Valley

Cheapest flights from Chicago to Lehigh Valley
Explore the most affordable flight options available from Chicago to Lehigh Valley. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This American Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/97:13 amORD - ABE
1 stop5h 13mAmerican Airlines
Tue 9/92:37 pmABE - ORD
1 stop4h 57mAmerican Airlines
Deal found 6/16$159
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/99:00 amORD - ABE
2 stops12h 30mDelta
Tue 7/296:14 pmABE - ORD
1 stop6h 55mDelta
Deal found 6/17$234
This Mytrip deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3010:00 amORD - ABE
2 stops32h 27mMultiple Airlines
Wed 8/63:31 pmABE - ORD
1 stop26h 10mMultiple Airlines
Deal found 6/16$236
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/124:22 pmMDW - ABE
1 stop5h 08mDelta
Tue 7/296:00 amABE - MDW
2 stops7h 29mDelta
Deal found 6/17$279
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:30 pmORD - ABE
Nonstop2h 11mUnited Airlines
Sun 11/25:32 amABE - ORD
Nonstop2h 33mUnited Airlines
Deal found 6/17$376
This Mytrip deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1110:31 amMDW - ABE
2 stops10h 31mAllegiant Air
Sun 7/203:32 pmABE - MDW
2 stops19h 09mAllegiant Air
Deal found 6/16$416

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago to Lehigh Valley 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, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2025.
Use the filters below to find and compare flights from Chicago to Lehigh Valley that are best for you.

Fly from

Chicago

Fly to

Lehigh Valley

Route

Depart

Return

Price

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Sat 8/9

7:13 am-1:26 pm

1 stop5h 13m

Allentown-Bethlehem

Tue 9/9

2:37 pm-6:34 pm

1 stop4h 57m

$159

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Wed 7/9

9:00 am-10:30 pm

2 stops12h 30m

Allentown-Bethlehem

Tue 7/29

6:14 pm-12:09 am

1 stop6h 55m

$234

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Wed 7/30

10:00 am-7:27 pm

2 stops32h 27m

Allentown-Bethlehem

Wed 8/6

3:31 pm-4:41 pm

1 stop26h 10m

$236

ChicagoAllentown

MDW - ABE

MDWABE

Chicago Midway

Sat 7/12

4:22 pm-10:30 pm

1 stop5h 08m

Allentown-Bethlehem

Tue 7/29

6:00 am-12:29 pm

2 stops7h 29m

$279

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Fri 10/31

6:30 pm-9:41 pm

Nonstop2h 11m

Allentown-Bethlehem

Sun 11/2

5:32 am-7:05 am

Nonstop2h 33m

$376

ChicagoAllentown

MDW - ABE

MDWABE

Chicago Midway

Fri 7/11

10:31 am-10:02 pm

2 stops10h 31m

Allentown-Bethlehem

Sun 7/20

3:32 pm-9:41 am

2 stops19h 09m

$416

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Fri 9/12

12:32 pm-6:30 pm

1 stop4h 58m

$100

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Wed 7/9

4:36 pm-8:51 am

1 stop15h 15m

$111

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Tue 10/14

1:35 pm-11:23 pm

2 stops8h 48m

$115

ChicagoAllentown

MDW - ABE

MDWABE

Chicago Midway

Tue 10/14

6:00 am-12:08 pm

1 stop5h 08m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 12 results
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Best time to book a flight from Chicago to Lehigh Valley

Have a flexible travel schedule? Discover the best time to fly to Lehigh Valley from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Lehigh Valley

What is the cheapest month to book a flight from Chicago to Lehigh Valley?

Currently, February is the cheapest month in which you can book a flight from Chicago to Lehigh Valley (average of $291). Flying from Chicago to Lehigh Valley in December is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to YGE?

Find hourly flight availability from Chicago to Lehigh Valley. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago to Lehigh Valley as you normally would.

Weekly flight availability from Chicago to Lehigh Valley

Explore weekly flight availability from Chicago to Lehigh Valley. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 18, 2025.

The most flights from CHI to zzYGE are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Lehigh Valley by month

Plan your trip to Lehigh Valley by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lehigh Valley ranges from 2.7 - 5.0 inches per month. July is typically the wettest month, when rainfall can reach 5.0 in. February is typically the driest time to visit Lehigh Valley when rainfall is around 2.7 in.

Temperature in Lehigh Valley by month

Plan your trip to Lehigh Valley by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lehigh Valley, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Lehigh Valley

Get insights into the airlines that provide service to Lehigh Valley. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lehigh Valley. Reviews last updated June 18, 2025.
Read reviews from past customers who have flown Delta, United Airlines and Allegiant Air from Chicago to Lehigh Valley. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,965 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,965 reviews
Delta
8.0
Very good
7,965 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,809 reviews
Delta
8.0
Very good
7,965 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
722 reviews
Delta
8.0
Very good
7,965 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,965 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Chicago to Lehigh Valley. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Chicago to Lehigh Valley one-way?

    One-way options have recently been found by users for as low as $100 on American Airlines. Other airlines that offer cheap prices include Delta from $115 and Allegiant Air from $184 one-way.

  • What are the most reliable airlines from Chicago to Lehigh Valley?

    Before booking your flight to Lehigh Valley from Chicago, check out the most reliable airlines to get you to your destination on time: Air New Zealand (83%), GoJet (81%), United Airlines( 81%).

  • What are the cheapest flights from Chicago to Lehigh Valley?

    While on average a flight from Chicago to Lehigh Valley is generally $431, our data shows the cheapest flight currently is $258. When looking at the most popular route, (Chicago O'Hare Intl - Allentown-Bethlehem), you can expect to pay $236 for that flight.

  • Can I find deals for flights from Chicago to Lehigh Valley that include hotel bookings?

    Yes. In addition to deals on Chicago to Lehigh Valley flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Lehigh Valley?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Lehigh Valley.

  • Can I find deals for business class flights from Chicago to Lehigh Valley?

    Yes. Cheapflights offers flight deals from Chicago to Lehigh Valley by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Lehigh Valley?

    Currently, February is the cheapest month in which you can book a flight from Chicago to Lehigh Valley (average of $291). Flying from Chicago to Lehigh Valley in December is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Chicago to Lehigh Valley

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Chicago to Lehigh Valley

Discover the top 2 airlines that operate flights from Chicago to Lehigh Valley. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$173Average$298FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$259Average$473FlexibilityNo cancel feeOn-time69%

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