What is the cheapest airline that flies from Allentown-Bethlehem to Missouri?

Delta, Allegiant Air, and United Airlines are the most popular carriers operating from Allentown-Bethlehem to Missouri

What airlines fly to Missouri?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Missouri from Allentown according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Missouri. Keep in mind that there are 6 different airlines that fly to Missouri on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Allentown-Bethlehem Airport to Missouri?

Prices for flights from Allentown-Bethlehem Airport to Missouri are updated daily.

How many operators does momondo search for flights from Allentown-Bethlehem Airport to Missouri?

As of April 2026, there are 3 operators available to choose from for flights from Allentown-Bethlehem Airport to Missouri.

How old do you have to be to fly from Allentown-Bethlehem Airport to Missouri?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Missouri.

What documentation or ID do you need to fly to Missouri?

The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$133 Cheap Flights from Allentown to Missouri in 2026

1 adult

0 bags

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Find the cheapest flights from Allentown to Missouri

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:27 am - 12:22 pm

ABE

STL

6h 55m

1 stop

9:13 am - 5:28 pm

STL

ABE

7h 15m

1 stop

$314Delta

Tue, May 19 - Wed, May 27

8:00 am - 7:05 pm

ABE

SGF

12h 05m

1 stop

7:55 pm - 10:21 am

SGF

ABE

13h 26m

1 stop

$323Allegiant Air

Mon, Aug 10 - Fri, Aug 14

6:15 pm - 11:59 pm

ABE

STL

6h 44m

1 stop

6:00 am - 12:19 pm

STL

ABE

5h 19m

1 stop

$326Delta

Fri, May 22 - Wed, May 27

10:38 am - 3:46 pm

ABE

STL

6h 08m

1 stop

11:25 am - 5:06 pm

STL

ABE

4h 41m

1 stop

$329United Airlines

Sat, Jun 27 - Tue, Jun 30

5:40 pm - 10:29 pm

ABE

SGF

5h 49m

1 stop

6:00 am - 12:08 pm

SGF

ABE

5h 08m

1 stop

$329Delta

Wed, Sep 16 - Wed, Sep 23

6:15 am - 10:48 am

ABE

COU

5h 33m

1 stop

8:00 am - 1:48 pm

COU

ABE

4h 48m

1 stop

$338United Airlines

Tue, Jul 21 - Tue, Jul 28

8:00 am - 8:11 pm

ABE

STL

37h 11m

2 stops

4:17 pm - 1:56 pm

STL

ABE

20h 39m

1 stop

$345Multiple Airlines

Thu, Jun 4 - Wed, Jun 10

2:50 pm - 7:23 pm

ABE

STL

29h 33m

1 stop

8:08 pm - 3:49 pm

STL

ABE

18h 41m

1 stop

$346Multiple Airlines

Mon, Jun 1 - Thu, Jun 4

6:15 am - 5:55 pm

ABE

COU

12h 40m

2 stops

10:22 am - 4:47 pm

COU

ABE

5h 25m

1 stop

$431American Airlines

Tue, Jul 21 - Tue, Jul 28

5:18 pm - 9:30 pm

ABE

COU

5h 12m

1 stop

6:00 am - 11:15 pm

COU

ABE

16h 15m

1 stop

$589American Airlines

Thu, Jul 9 - Sun, Jul 12

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American Airlines flights from Allentown to Missouri

Our best American Airlines deals on Allentown to Missouri flight tickets

American Airlines

Jul 5

ABE5:18 pmAllentown-Bethlehem

6h 22m

1 stop

SGF10:40 pmSpringfield-Branson

Jul 11

SGF10:35 amSpringfield-Branson

5h 06m

1 stop

ABE4:41 pmAllentown-Bethlehem

$404

American Airlines

Jun 2

ABE5:46 pmAllentown-Bethlehem

6h 58m

1 stop

STL11:44 pmLambert-St Louis

Jun 4

STL6:12 pmLambert-St Louis

5h 09m

1 stop

ABE12:21 amAllentown-Bethlehem

$405

American Airlines

Jun 20

ABE5:46 pmAllentown-Bethlehem

4h 55m

1 stop

SGF9:41 pmSpringfield-Branson

Jun 27

SGF10:30 amSpringfield-Branson

4h 49m

1 stop

ABE4:19 pmAllentown-Bethlehem

$406

United Airlines flights from Allentown to Missouri

Our best United Airlines deals on Allentown to Missouri flight tickets

United Airlines

Jun 27

ABE10:38 amAllentown-Bethlehem

6h 08m

1 stop

STL3:46 pmLambert-St Louis

Jun 30

STL11:25 amLambert-St Louis

4h 41m

1 stop

ABE5:06 pmAllentown-Bethlehem

$329

United Airlines

Jul 21

ABE6:15 amAllentown-Bethlehem

5h 33m

1 stop

COU10:48 amColumbia Regional

Jul 28

COU8:00 amColumbia Regional

4h 48m

1 stop

ABE1:48 pmAllentown-Bethlehem

$338

United Airlines

May 9

ABE2:15 pmAllentown-Bethlehem

5h 01m

1 stop

STL6:16 pmLambert-St Louis

May 13

STL6:30 amLambert-St Louis

6h 08m

1 stop

ABE1:38 pmAllentown-Bethlehem

$339

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownSt. Louis

ABE - STL

ABESTL

Allentown-Bethlehem

Tue 5/19

6:27 am-12:22 pm

1 stop6h 55m

Lambert-St Louis

Wed 5/27

9:13 am-5:28 pm

1 stop7h 15m

$314

AllentownSpringfield

ABE - SGF

ABESGF

Allentown-Bethlehem

Mon 8/10

8:00 am-7:05 pm

1 stop12h 05m

Springfield-Branson

Fri 8/14

7:55 pm-10:21 am

1 stop13h 26m

$323

AllentownSt. Louis

ABE - STL

ABESTL

Allentown-Bethlehem

Fri 5/22

6:15 pm-11:59 pm

1 stop6h 44m

Lambert-St Louis

Wed 5/27

6:00 am-12:19 pm

1 stop5h 19m

$326

AllentownSt. Louis

ABE - STL

ABESTL

Allentown-Bethlehem

Sat 6/27

10:38 am-3:46 pm

1 stop6h 08m

Lambert-St Louis

Tue 6/30

11:25 am-5:06 pm

1 stop4h 41m

$329

AllentownSpringfield

ABE - SGF

ABESGF

Allentown-Bethlehem

Wed 9/16

5:40 pm-10:29 pm

1 stop5h 49m

Springfield-Branson

Wed 9/23

6:00 am-12:08 pm

1 stop5h 08m

$329

Quickest round-trip

AllentownColumbia

ABE - COU

ABECOU

Allentown-Bethlehem

Tue 7/21

6:15 am-10:48 am

1 stop5h 33m

Columbia Regional

Tue 7/28

8:00 am-1:48 pm

1 stop4h 48m

$338

AllentownSt. Louis

ABE - STL

ABESTL

Allentown-Bethlehem

Thu 6/4

8:00 am-8:11 pm

2 stops37h 11m

Lambert-St Louis

Wed 6/10

4:17 pm-1:56 pm

1 stop20h 39m

$345

AllentownSt. Louis

ABE - STL

ABESTL

Allentown-Bethlehem

Mon 6/1

2:50 pm-7:23 pm

1 stop29h 33m

Lambert-St Louis

Thu 6/4

8:08 pm-3:49 pm

1 stop18h 41m

$346

AllentownColumbia

ABE - COU

ABECOU

Allentown-Bethlehem

Tue 7/21

6:15 am-5:55 pm

2 stops12h 40m

Columbia Regional

Tue 7/28

10:22 am-4:47 pm

1 stop5h 25m

$431

AllentownColumbia

ABE - COU

ABECOU

Allentown-Bethlehem

Thu 7/9

5:18 pm-9:30 pm

1 stop5h 12m

Columbia Regional

Sun 7/12

6:00 am-11:15 pm

1 stop16h 15m

$589

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Allentown to Missouri

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Missouri?

In general, September is the cheapest month to fly from Allentown to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $282. If you aren’t able to travel to Missouri during the month of September, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $303.

Can stopping save me money on Allentown to Missouri flights?

You could potentially save up to 10% on your flight if you consider stops on a Allentown to Missouri flight.

Cheap Allentown to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Missouri

Fastest flight time	5h 01m
Direct flights	None

The fastest flight from Allentown to Missouri takes 5h 01m

There are no direct flights from Allentown to Missouri. There are no popular flight routes from Allentown to Missouri.

Search flight deals

Frequently asked questions about flying from Allentown to Missouri

When did momondo last update prices for flights from Allentown-Bethlehem Airport to Missouri?
Prices for flights from Allentown-Bethlehem Airport to Missouri are updated daily.
How many operators does momondo search for flights from Allentown-Bethlehem Airport to Missouri?
As of April 2026, there are 3 operators available to choose from for flights from Allentown-Bethlehem Airport to Missouri.
How old do you have to be to fly from Allentown-Bethlehem Airport to Missouri?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Missouri.
What documentation or ID do you need to fly to Missouri?
The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Allentown to Missouri

Compare and see reviews for airlines that fly from Allentown to Missouri with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.1 11,672 reviews	Search American Airlines flights
United Airlines	PriceFrom $249	Free Cancellation	Rating 7.4 9,650 reviews	Search United Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.9 8,458 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Missouri?

It is quick and easy to find Allentown to Missouri flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Missouri that suits you.

Can I find flights from Allentown to Missouri with flexible booking policies on momondo?

momondo does allow users to show only those flights to Missouri from Allentown which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Allentown to Missouri?

Once all potential Allentown to Missouri flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Allentown to Missouri right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Missouri from Allentown. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.