SAT - ABE

$211 Find Cheap Flights from San Antonio to Allentown

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Allentown departing on 7/15. 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
1 adult, Economy

KAYAK searches 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
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Flights Deals

Cheap Flights from San Antonio to Allentown (SAT-ABE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Allentown that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Allentown

Mon, Jul 28 - Thu, Jul 31
 Logo
7:45 am - 1:41 pmSAT-ABE
28h 56m1 stop
 Logo
8:17 pm - 7:22 pmABE-SAT
24h 05m2 stops
Mon, Jul 28 - Thu, Jul 31
 Logo
7:45 am - 1:41 pmSAT-ABE
28h 56m1 stop
 Logo
11:42 am - 12:34 amABE-SAT
13h 52m1 stop
Mon, Jul 28 - Thu, Jul 31
 Logo
7:45 am - 1:41 pmSAT-ABE
28h 56m1 stop
 Logo
8:17 pm - 10:42 pmABE-SAT
27h 25m3 stops
Wed, Jun 25 - Sun, Jun 29
 Logo
4:20 pm - 8:53 pmSAT-ABE
27h 33m2 stops
 Logo
9:43 pm - 5:00 amABE-SAT
32h 17m2 stops
Sat, Jul 12 - Tue, Jul 15
Delta Logo
2:49 pm - 10:30 pmSAT-ABE
6h 41m1 stop
Delta Logo
6:14 pm - 12:14 amABE-SAT
7h 00m1 stop
$344Delta
Find Deal
Sat, Jul 12 - Tue, Jul 15
Delta Logo
5:25 am - 12:15 pmSAT-ABE
5h 50m1 stop
Delta Logo
6:14 pm - 12:14 amABE-SAT
7h 00m1 stop
$399Delta
Find Deal
Wed, Aug 20 - Mon, Aug 25
American Airlines Logo
11:32 am - 6:00 pmSAT-ABE
5h 28m1 stop
American Airlines Logo
6:00 am - 10:09 amABE-SAT
5h 09m1 stop
$474American Airlines
Find Deal
Fri, Jul 4 - Sat, Jul 19
United Airlines Logo
12:55 pm - 9:55 pmSAT-ABE
8h 00m1 stop
United Airlines Logo
5:35 pm - 9:27 pmABE-SAT
28h 52m2 stops
$618United Airlines
Find Deal
Fri, Jul 4 - Sat, Jul 19
United Airlines Logo
9:56 am - 9:55 pmSAT-ABE
10h 59m2 stops
United Airlines Logo
5:35 pm - 10:38 pmABE-SAT
6h 03m1 stop
$627United Airlines
Find Deal
Sat, Jul 12 - Tue, Jul 15
American Airlines Logo
2:42 pm - 12:27 amSAT-ABE
8h 45m2 stops
American Airlines Logo
6:15 am - 10:44 amABE-SAT
5h 29m1 stop
$705American Airlines
Find Deal
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KAYAK's insights & trends for San Antonio to Allentown flights

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 round-trip 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 Wednesday and avoid Mondays 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.

Good to know

Low seasonSeptember
High seasonMay
Cheapest flight$211
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly with an average 22% increase in price.
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 $211 for a one-way ticket and $261 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, oneworld, and Star Alliance 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 American Airlines?

    The two airlines most popular with KAYAK users for flights from San Antonio to Allentown are Delta and American Airlines. With an average price for the route of $477 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $527 and an overall rating of 7.2.

  • 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.

Top airlines flying 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 7946 reviews
7.3Food
7.9Entertainment
8.2Boarding
7.9Comfort
8.5Crew
Airline reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

10.0 ExcellentHartaj, Jun 2025EWR - RDU
Read more Delta reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

I am very bothered by the events today. I can't believe the flight attendants allowed someone to take my seat and made me move. It was embarrassing. I was in the right. The lady just didn't want move. I can't believe delta would allow this to stand and disrespect my rights as a passenger. The lady complained about her leg and that she couldn't move. Firstly somehow she was able to make it to row 24. Not sure how much her leg could have hurt. Secondly, I'm in plenty of pain myself. I just finished chemotherapy a several weeks ago. My body is constantly sore. Yet deltas flight attendants didn't appropriately protect my rights. In the end they found me a seat on the plane but I want to understand how delta can operate this way. They in essence allowed a bully to get their way.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

Everything was great except British airways lost our luggage that was gate checked all the way through to Italy. No one knows currently where one is and the other one may be in route to Amsterdam to meet us but not sure. If you can Hale’s it would be awesome. The website is not helpful.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

The flight was just perfect! We left a few minutes early, had a smooth flight and fortunately had landed before the terrible accident that took off from North Philadelphia airport shortly thereafter.

Staff at the gate were incredibly rude, hostile and threatening. Never fly American Airlines.

Everything you need to know for your flight from San Antonio to Allentown

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