How long is the flight from Santa Barbara to Allentown?

United Airlines can get you from Santa Barbara to Allentown in just under 12h 16m. Your travel time can differ by up to . The distance from Santa Barbara to Allentown is about 2443 mi.

In terms of precipitation, rainfall in Allentown 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 Allentown when rainfall is around 2.7 in.

If weather is an important factor for your trip to Allentown, 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).

What is the cheapest month to fly from Santa Barbara to Allentown?

May is one of the best times of the year to fly to Allentown from Santa Barbara. Prices for May average $414 per person but you can even find prices for as low as $142. The most expensive prices can be found in the month of March. Opting for a May flight can save you 39% on your journey compared to booking in March

What is the cheapest time of day to fly from SBA to ABE?

When flying from Santa Barbara to Allentown, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Santa Barbara to Allentown that include hotel bookings?

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

How can I find direct flights from Santa Barbara to Allentown?

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

Can I find deals for business class flights from Santa Barbara to Allentown?

Yes. Cheapflights offers flight deals from Santa Barbara 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.

$333+ Cheap Flights from Santa Barbara to Allentown

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Cheap flight deals from Santa Barbara to Allentown

Round-trip from	$449 (United Airlines)
One-way from	$333 (United Airlines)
Popular in	March
Cheapest in	May
Average price	$477

From Santa Barbara to Allentown-Bethlehem

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One-way flight from Santa Barbara to Allentown-Bethlehem

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Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Santa Barbara to Allentown

Cheapest flights from Santa Barbara to Allentown
Explore the most affordable flight options available from Santa Barbara to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

Fri 9/268:40 pmSBA - ABE

2 stops10h 58mUnited Airlines

Mon 9/295:28 pmABE - SBA

2 stops25h 45mUnited Airlines

Deal found 9/14

$718

Thu 9/255:50 amSBA - ABE

2 stops13h 51mDelta

Tue 9/3012:48 pmABE - SBA

1 stop10h 15mDelta

Deal found 9/14

$3,948

Best flights from Santa Barbara to Allentown
Discover carefully curated flight deals from Santa Barbara to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2025.

Wed 2/186:42 pmSBA - ABE

2 stops12h 16mUnited Airlines

Sat 2/2110:33 amABE - SBA

2 stops13h 50mUnited Airlines

Deal found 9/13

$449

Wed 2/188:25 amSBA - ABE

1 stop29h 48mDelta

Sat 2/211:00 pmABE - SBA

1 stop10h 27mDelta

Deal found 9/11

$608

Last-minute flights from Santa Barbara to Allentown
Discover last-minute flight deals from Santa Barbara to Allentown. Data last updated September 14, 2025 and is based on user searches.

Thu 9/255:50 amSBA - ABE

2 stops13h 51mDelta

Tue 9/3012:48 pmABE - SBA

1 stop10h 15mDelta

Deal found 9/14

$3,948

Fri 9/268:40 pmSBA - ABE

2 stops10h 58mUnited Airlines

Mon 9/295:28 pmABE - SBA

2 stops25h 45mUnited Airlines

Deal found 9/14

$718

One-way flights from Santa Barbara to Allentown
Search for one-way flight options from Santa Barbara to Allentown. Find affordable one-way fares based on user searches. Data last updated September 14, 2025.

Fri 10/316:50 pmSBA - ABE

2 stops13h 58mUnited Airlines

Deal found 9/13

$333

Sat 11/15:50 amSBA - ABE

2 stops13h 25mDelta

Deal found 9/13

$342

Thu 10/306:50 pmSBA - ABE

2 stops18h 57mUnited Airlines

Deal found 9/13

$594

Mon 9/295:50 amSBA - ABE

2 stops13h 51mDelta

Deal found 9/14

$624

Thu 10/308:35 amSBA - ABE

1 stop25h 43mDelta

Deal found 9/13

$637

Thu 9/255:50 amSBA - ABE

2 stops13h 51mDelta

Deal found 9/14

$1,356

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santa Barbara to Allentown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa BarbaraAllentown

SBA - ABE

SBAABE

Santa Barbara

Wed 2/18

6:42 pm-9:58 am

2 stops12h 16m

Allentown-Bethlehem

Sat 2/21

10:33 am-9:23 pm

2 stops13h 50m

$449

Santa BarbaraAllentown

SBA - ABE

SBAABE

Santa Barbara

Wed 2/18

8:25 am-5:13 pm

1 stop29h 48m

Allentown-Bethlehem

Sat 2/21

1:00 pm-8:27 pm

1 stop10h 27m

$608

Santa BarbaraAllentown

SBA - ABE

SBAABE

Santa Barbara

Sat 11/1

5:50 am-10:15 pm

2 stops13h 25m

$342

Santa BarbaraAllentown

SBA - ABE

SBAABE

Santa Barbara

Fri 10/31

5:30 am-9:41 pm

3 stops13h 11m

$512

Santa BarbaraAllentown

SBA - ABE

SBAABE

Santa Barbara

Thu 10/30

6:50 pm-4:47 pm

2 stops18h 57m

$594

Santa BarbaraAllentown

SBA - ABE

SBAABE

Santa Barbara

Mon 9/29

5:50 am-10:41 pm

2 stops13h 51m

$624

Santa BarbaraAllentown

SBA - ABE

SBAABE

Santa Barbara

Fri 10/31

8:35 am-12:06 pm

1 stop24h 31m

$637

Santa BarbaraAllentown

SBA - ABE

SBAABE

Santa Barbara

Thu 10/30

8:35 am-1:18 pm

1 stop25h 43m

$637

Santa BarbaraAllentown

SBA - ABE

SBAABE

Santa Barbara

Thu 9/25

5:50 am-10:41 pm

2 stops13h 51m

$1,356

Santa BarbaraAllentown

SBA - ABE

SBAABE

Santa Barbara

Sun 9/28

5:50 am-10:41 pm

2 stops13h 51m

$1,356

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Santa Barbara to Allentown

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

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

Currently, February is the cheapest month in which you can book a flight from Santa Barbara to Allentown (average of $289). Flying from Santa Barbara to Allentown in December is currently the most expensive (average of $382). 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.

Related info for your journey

How long is the flight from Santa Barbara to Allentown?
United Airlines can get you from Santa Barbara to Allentown in just under 12h 16m. Your travel time can differ by up to . The distance from Santa Barbara to Allentown is about 2443 mi.
Can I find deals for flights from Santa Barbara to Allentown that include hotel bookings?
Yes. In addition to deals on Santa Barbara to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Santa Barbara to Allentown?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Barbara to Allentown.
Can I find deals for business class flights from Santa Barbara to Allentown?
Yes. Cheapflights offers flight deals from Santa Barbara 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 Santa Barbara to Allentown?
Currently, February is the cheapest month in which you can book a flight from Santa Barbara to Allentown (average of $289). Flying from Santa Barbara to Allentown in December is currently the most expensive (average of $382). 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.

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$333+ Cheap flights from Santa Barbara to Allentown (SBA - 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Santa Barbara to Allentown with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Santa Barbara to Allentown

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One-way from

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Find flight deals from Santa Barbara to Allentown

Cheapest flights from Santa Barbara to AllentownExplore the most affordable flight options available from Santa Barbara to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

Explore the most affordable flight options available from Santa Barbara to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santa Barbara to Allentown that are best for you.

Best time to book a flight from Santa Barbara to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Santa Barbara with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Santa Barbara to Allentown

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

Related info for your journey

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

How long is the flight from Santa Barbara to Allentown?

Can I find deals for flights from Santa Barbara to Allentown that include hotel bookings?

How can I find direct flights from Santa Barbara to Allentown?

Can I find deals for business class flights from Santa Barbara to Allentown?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other flights to Allentown

Explore flights to Allentown departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 14, 2025.

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Cheapest flights from Santa Barbara to Allentown
Explore the most affordable flight options available from Santa Barbara to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.