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SAT - ABE

$276 Find cheap flights from San Antonio to Allentown

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Allentown departing on 9/7. 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
Mon 6/17
Mon 6/24

Search hundreds of travel sites at once for deals on flights to Allentown

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Allentown, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Allentown, as well as popular online travel agencies
In the last 7 days travelers have searched 41,904,688 times on KAYAK, and here is why:

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Cheap flight deals from San Antonio to Allentown (SAT-ABE)

 
These are the cheapest deals for flights from San Antonio to Allentown currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from San Antonio to Allentown

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from San Antonio to Allentown.

Recent one-way flight deals from San Antonio to Allentown

Only flying one-way? Below are some of the best one-way flight deals from San Antonio to Allentown found on KAYAK recently.

Recent last minute flight deals from San Antonio to Allentown

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from San Antonio to Allentown.

Recent direct flight deals from San Antonio to Allentown

The latest deals for direct flights from San Antonio to Allentown so you can sit back and relax without the need for a layover.

Cheap bus & train deals from San Antonio to Allentown

Find recent round-trip train or bus tickets from San Antonio to Allentown.

All round-trip flight deals to Allentown

The cheapest plane tickets to Allentown found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:00 pm - 11:26 pmSAT-ABE
8h 26m1 stop
5:40 pm - 11:59 pmABE-SAT
7h 19m1 stop
$276Delta
Find Deal
Sat, Sep 7 - Wed, Sep 11
5:13 am - 11:55 amSAT-ABE
5h 42m1 stop
5:51 pm - 11:09 pmABE-SAT
6h 18m1 stop
$288Delta
Find Deal
Tue, Jul 9 - Sat, Jul 13
8:31 pm - 10:10 pmSAT-ABE
24h 39m3 stops
7:05 am - 7:36 pmABE-SAT
13h 31m1 stop
Tue, Jul 9 - Sat, Jul 13
8:31 pm - 10:10 pmSAT-ABE
24h 39m3 stops
2:54 pm - 12:41 amABE-SAT
10h 47m2 stops
Tue, Jul 9 - Sat, Jul 13
8:31 pm - 10:10 pmSAT-ABE
24h 39m3 stops
4:44 pm - 9:55 amABE-SAT
42h 11m3 stops
Tue, Jul 9 - Sat, Jul 13
4:55 pm - 11:34 pmSAT-ABE
5h 39m1 stop
6:00 pm - 11:59 pmABE-SAT
6h 59m1 stop
$486Delta
Find Deal
Sun, Jul 21 - Mon, Aug 19
5:30 am - 4:58 pmSAT-ABE
10h 28m2 stops
6:30 am - 12:18 pmABE-SAT
6h 48m1 stop
$493United Airlines
Find Deal
Sat, Sep 7 - Wed, Sep 11
5:30 am - 4:58 pmSAT-ABE
10h 28m2 stops
5:40 pm - 11:15 pmABE-SAT
6h 35m1 stop
$554United Airlines
Find Deal
Tue, Jul 9 - Sat, Jul 13
12:28 pm - 10:28 pmSAT-ABE
9h 00m2 stops
5:07 pm - 11:25 pmABE-SAT
7h 18m1 stop
$764American Airlines
Find Deal
Sun, Jul 21 - Mon, Aug 19
6:00 am - 10:28 pmSAT-ABE
15h 28m2 stops
5:07 pm - 11:54 pmABE-SAT
7h 47m2 stops
$1,072American Airlines
Find Deal
Sun, Jul 21 - Mon, Aug 19
2:10 pm - 11:17 pmSAT-ABE
8h 07m1 stop
$306Delta
Find Deal
Sat, May 25
5:30 am - 4:58 pmSAT-ABE
10h 28m2 stops
$356United Airlines
Find Deal
Sat, May 25
9:40 am - 9:37 pmSAT-ABE
10h 57m3 stops
$361United Airlines
Find Deal
Sat, May 25
5:55 pm - 12:22 amSAT-ABE
5h 27m1 stop
$388American Airlines
Find Deal
Thu, May 23
5:46 am - 9:28 pmSAT-ABE
14h 42m2 stops
Thu, May 23
2:10 pm - 11:17 pmSAT-ABE
8h 07m1 stop
$449Delta
Find Deal
Thu, May 23
4:31 pm - 4:58 pmSAT-ABE
23h 27m2 stops
$478United Airlines
Find Deal
Fri, May 24
8:41 pm - 6:02 pmSAT-ABE
20h 21m3 stops
Thu, May 23
10:47 am - 4:51 pmSAT-ABE
5h 04m1 stop
$614Delta
Find Deal
Fri, May 24
5:00 am - 4:17 pmSAT-ABE
10h 17m2 stops
$715American Airlines
Find Deal
Thu, May 23

Flights from San Antonio to Allentown - Travel Insights & Trends

Get data-powered insights and trends into flights from San Antonio to Allentown to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Antonio to Allentown?

The average price of all flights from San Antonio to Allentown clicked on KAYAK for each day over the last 12 months.
When flying from San Antonio to Allentown, you should consider leaving on a Sunday and avoid Fridays if you are looking for the best rates. For your return to San Antonio, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

What is the cheapest month to fly from San Antonio to Allentown?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Antonio to Allentown, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Antonio to Allentown is August, where tickets cost $312 on average. On the other hand, the most expensive months are October and September, where the average cost of tickets is $832 and $605 respectively.

How far in advance should I book a flight from San Antonio to Allentown?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Antonio to Allentown, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Antonio to Allentown, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 53 days before departure.

Which airlines provide the cheapest flights from San Antonio to Allentown?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Allentown from San Antonio were found on Delta ($306) and United Airlines ($356), and the lowest round-trip tickets were found on Delta ($276) and United Airlines ($493).

Good to know

Low season

January

High season

May

Cheapest flight

$276
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from San Antonio to Allentown

When to book flights from San Antonio to Allentown

Are your dates flexible? Find out the best times to travel from San Antonio to Allentown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Allentown

  • What is the cheapest flight from San Antonio to Allentown?

    In the last 3 days, the lowest price for a flight from San Antonio to Allentown was $306 for a one-way ticket and $276 for a round-trip.

  • Do I need a passport to fly between San Antonio and Allentown?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from San Antonio to Allentown?

    On your way to Allentown, you’ll fly out from San Antonio. You’ll be landing at Allentown-Bethlehem.

  • Which aircraft models fly most regularly from San Antonio to Allentown?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Antonio to Allentown?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between San Antonio and Allentown, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from San Antonio to Allentown, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Antonio to Allentown are Delta and United Airlines. With an average price for the route of $391 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $376 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Antonio 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 San Antonio to Allentown.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from San Antonio 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 San Antonio 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 San Antonio with another airline. Booking your flights between San Antonio and ABE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio 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 San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from San Antonio to Allentown

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Allentown. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Allentown? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10647 reviews
8.6Crew
7.4Food
8.2Boarding
7.9Comfort
8.0Entertainment
Airline reviews

They were an hour late and they didn’t have my wheelchair for me

2.0 Mediocresal, May 2024ATL - AUS
Read more about Delta reviews

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The leg space between me and the seat in front of me was excellent.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in-flight WiFi. Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay that much for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a shitty attitude for no reason, nor will they act the way this woman did. Unacceptable.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

Too bad that first class seats do not recline significantly causing discomfort

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Was as expected. Good leg room on planes - much appreciated.

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

Smaller, regional aircraft limits amount of overhead luggage space. At least there were jetways at both BNA and PHL. First class food service was minimal with the usual assortment of packaged snacks (nothing creative) and no handiwipes. American tries to turn around aircraft too quickly without enough time to clean the planes. WIFI service did not include TV programming.

6 plus hour delay with no explanation. No wheelchairs to transport us on arrival. Very disappointed.

Book cheap flights from San Antonio to Allentown

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Antonio to Allentown found on KAYAK in the last 72 hours.
5/25Sat
1 stopDelta
8h 07mSAT-ABE
$306
5/25Sat
2 stopsUnited Airlines
10h 28mSAT-ABE
$356
5/25Sat
3 stopsUnited Airlines
10h 57mSAT-ABE
$361
5/23Thu
1 stopAmerican Airlines
5h 27mSAT-ABE
$388
5/23Thu
2 stops
14h 42mSAT-ABE
$436
5/23Thu
1 stopDelta
8h 07mSAT-ABE
$449
5/24Fri
2 stopsUnited Airlines
23h 27mSAT-ABE
$478
5/23Thu
3 stops
20h 21mSAT-ABE
$566
5/24Fri
1 stopDelta
5h 04mSAT-ABE
$614
5/23Thu
2 stopsAmerican Airlines
10h 17mSAT-ABE
$715

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San Antonio - Allentown Flights

Departure:

San Antonio (undefined)United States

Destination:

Allentown (ABE)United States

Return flight deals:

Allentown - San Antonio

Cabin classes: