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Allentown

$169+ Cheap flights from Missouri to Allentown (ABE)

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ABE
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
1 adult, Economy
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Cheap flight deals from Missouri to Allentown

Keep the following information in mind while searching for Missouri to Allentown flight deals. Data was last updated June 26, 2025.

Round-trip from

$249
(American Airlines)

One-way from

$169
(Delta)

Popular in

June

Cheapest in

September

Average price

$561
From Missouri to Allentown-Bethlehem
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One-way flight from Missouri to Allentown-Bethlehem
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Highest demand for flights based on searches. 6% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 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 Missouri to Allentown

Cheapest flights from Missouri to Allentown
Explore the most affordable flight options available from Missouri to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

This American Airlines deal was found by Cheapflights users on 6/26. 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.
Fri 9/269:57 amSTL - ABE
1 stop7h 33mAmerican Airlines
Tue 9/307:00 pmABE - STL
1 stop5h 07mAmerican Airlines
Deal found 6/26$249
This Delta deal was found by Cheapflights users on 6/24. 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.
Tue 7/83:36 pmMCI - ABE
1 stop5h 54mDelta
Wed 7/166:00 amABE - MCI
1 stop7h 03mDelta
Deal found 6/24$316
This Mytrip deal was found by Cheapflights users on 6/25. 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 7/2510:47 amSTL - ABE
2 stops22h 15mMultiple Airlines
Sun 7/2711:42 amABE - STL
2 stops23h 10mMultiple Airlines
Deal found 6/25$351
This Mytrip deal was found by Cheapflights users on 6/25. 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.
Mon 7/282:32 pmMCI - ABE
2 stops22h 09mMultiple Airlines
Wed 7/3012:00 pmABE - MCI
2 stops22h 35mMultiple Airlines
Deal found 6/25$361
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Fri 7/256:27 pmMCI - ABE
1 stop5h 00mAmerican Airlines
Fri 8/16:15 amABE - MCI
1 stop5h 49mAmerican Airlines
Deal found 6/25$419
This Delta deal was found by Cheapflights users on 6/26. 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 7/266:00 amSTL - ABE
1 stop5h 15mDelta
Sun 7/276:00 amABE - STL
1 stop4h 41mDelta
Deal found 6/26$448
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Sat 8/303:23 pmMCI - ABE
1 stop5h 31mUnited Airlines
Sun 8/315:28 pmABE - MCI
1 stop5h 14mUnited Airlines
Deal found 6/25$453
This Delta deal was found by Cheapflights users on 6/26. 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.
Mon 7/143:57 pmSGF - ABE
1 stop5h 33mDelta
Tue 7/2212:55 pmABE - SGF
1 stop6h 16mDelta
Deal found 6/26$458
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Fri 8/16:23 pmSGF - ABE
1 stop5h 04mAmerican Airlines
Mon 8/46:15 amABE - SGF
1 stop7h 37mAmerican Airlines
Deal found 6/25$514
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Wed 9/249:17 amSTL - ABE
1 stop6h 36mUnited Airlines
Fri 9/266:30 amABE - STL
1 stop5h 19mUnited Airlines
Deal found 6/25$597
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Thu 7/33:10 pmSGF - ABE
1 stop5h 45mUnited Airlines
Mon 7/75:35 pmABE - SGF
1 stop5h 25mUnited Airlines
Deal found 6/24$925

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri to Allentown 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 26, 2025.
Use the filters below to find and compare flights from Missouri to Allentown that are best for you.

Fly from

Missouri

Fly to

Allentown

Route

Depart

Return

Price

St. LouisAllentown

STL - ABE

STLABE

Lambert-St Louis

Thu 7/10

4:28 pm-12:27 am

1 stop6h 59m

Allentown-Bethlehem

Mon 7/14

8:03 pm-11:59 pm

1 stop4h 56m

$259

Kansas CityAllentown

MCI - ABE

MCIABE

Kansas City

Tue 7/8

3:36 pm-10:30 pm

1 stop5h 54m

Allentown-Bethlehem

Tue 7/15

6:00 am-12:03 pm

1 stop7h 03m

$316

St. LouisAllentown

STL - ABE

STLABE

Lambert-St Louis

Fri 7/25

10:47 am-10:02 am

2 stops22h 15m

Allentown-Bethlehem

Sun 7/27

11:42 am-9:52 am

2 stops23h 10m

$351

Kansas CityAllentown

MCI - ABE

MCIABE

Kansas City

Mon 7/28

2:32 pm-1:41 pm

2 stops22h 09m

Allentown-Bethlehem

Wed 7/30

12:00 pm-9:35 am

2 stops22h 35m

$361

Kansas CityAllentown

MCI - ABE

MCIABE

Kansas City

Fri 7/25

6:27 pm-12:27 am

1 stop5h 00m

Allentown-Bethlehem

Fri 8/1

6:15 am-11:04 am

1 stop5h 49m

$419

St. LouisAllentown

STL - ABE

STLABE

Lambert-St Louis

Sat 7/26

6:00 am-12:15 pm

1 stop5h 15m

Allentown-Bethlehem

Sun 7/27

6:00 am-9:41 am

1 stop4h 41m

$448

Kansas CityAllentown

MCI - ABE

MCIABE

Kansas City

Sat 8/30

3:23 pm-9:54 pm

1 stop5h 31m

Allentown-Bethlehem

Sun 8/31

5:28 pm-9:42 pm

1 stop5h 14m

$453

SpringfieldAllentown

SGF - ABE

SGFABE

Springfield-Branson

Mon 7/14

3:57 pm-10:30 pm

1 stop5h 33m

Allentown-Bethlehem

Tue 7/22

12:55 pm-6:11 pm

1 stop6h 16m

$458

SpringfieldAllentown

SGF - ABE

SGFABE

Springfield-Branson

Fri 8/1

6:23 pm-12:27 am

1 stop5h 04m

Allentown-Bethlehem

Mon 8/4

6:15 am-12:52 pm

1 stop7h 37m

$514

St. LouisAllentown

STL - ABE

STLABE

Lambert-St Louis

Wed 9/24

9:17 am-4:53 pm

1 stop6h 36m

Allentown-Bethlehem

Fri 9/26

6:30 am-10:49 am

1 stop5h 19m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Showing 1-10 of 21 results
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Best time to book a flight from Missouri to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Missouri 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 Missouri to Allentown

What is the cheapest month to book a flight from Missouri to Allentown?

Currently, February is the cheapest month in which you can book a flight from Missouri to Allentown (average of $291). Flying from Missouri to Allentown 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 MO to ABE?

Find hourly flight availability from Missouri to Allentown. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 26, 2025.

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

How much does it cost to fly round-trip from Missouri to Allentown?

Reviews of airlines servicing Allentown

Get insights into the airlines that provide service to Allentown. 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 Allentown. Reviews last updated June 26, 2025.
Read through reviews of airlines operating flights from Missouri to Allentown, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

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
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

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
8,838 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

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
7,964 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

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
7.2
Good
712 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

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 Missouri to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Allentown from Missouri?

    Allentown-Bethlehem (ABE), located 3.9 mi from the city center, is the airport you fly into when you book flights from Missouri to Allentown.

  • What are the cheapest airlines to fly from Missouri to Allentown one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $169. American Airlines flights start at $239 while deals on Allegiant Air start at $287 one-way.

  • What are the most popular routes from Missouri to Allentown?

    While some choose either Lambert-St Louis - Allentown-Bethlehem or Springfield-Branson - Allentown-Bethlehem, Kansas City - Allentown-Bethlehem is the most popular route from Missouri to Allentown.

  • Can I find deals for flights from Missouri to Allentown that include hotel bookings?

    Yes. In addition to deals on Missouri to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Allentown?

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

  • Can I find deals for business class flights from Missouri to Allentown?

    Yes. Cheapflights offers flight deals from Missouri to Allentown 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 Missouri to Allentown?

    Currently, February is the cheapest month in which you can book a flight from Missouri to Allentown (average of $291). Flying from Missouri to Allentown 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Missouri to Allentown

Discover the top 3 airlines that operate flights from Missouri to Allentown. 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 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$191Average$381FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$223Average$463FlexibilityNo cancel feeOn-time69%
DeltaCheapest$262Average$423FlexibilityNo cancel feeOn-timeN/A

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