ABE

$129 Find Cheap Flights from San Francisco Bay Area 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 to Allentown departing on 10/3. 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, 0 bags

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Flight Deals

Cheap Flights from San Francisco Bay Area to Allentown

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco Bay Area 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 Francisco Bay Area to Allentown

Fri, Aug 28 - Mon, Aug 31
American Airlines Logo
10:54 am - 10:40 pm
SFO
-
ABE
8h 46m
1 stop
American Airlines Logo
4:57 pm - 10:40 pm
ABE
-
SFO
8h 43m
1 stop
$369American Airlines
Mon, Sep 7 - Fri, Sep 11
Delta Logo
6:40 am - 5:23 pm
SJC
-
ABE
7h 43m
1 stop
Delta Logo
6:30 am - 11:33 am
ABE
-
SJC
8h 03m
1 stop
$379Delta
Wed, Sep 16 - Sun, Sep 20
Delta Logo
6:00 am - 5:21 pm
SFO
-
ABE
8h 21m
1 stop
Delta Logo
6:13 pm - 11:57 pm
ABE
-
SFO
8h 44m
1 stop
$393Delta
Mon, Sep 7 - Fri, Sep 11
Delta Logo
6:00 am - 5:23 pm
SFO
-
ABE
8h 23m
1 stop
Delta Logo
6:30 am - 11:45 am
ABE
-
SFO
8h 15m
1 stop
$417Delta
Mon, Jul 13 - Wed, Jul 15
Delta Logo
6:35 am - 5:25 pm
SJC
-
ABE
7h 50m
1 stop
Delta Logo
6:05 pm - 10:49 pm
ABE
-
SJC
7h 44m
1 stop
$439Delta
Fri, Oct 9 - Tue, Oct 13
Delta Logo
6:12 pm - 12:04 pm
SJC
-
ABE
14h 52m
2 stops
Delta Logo
5:40 pm - 10:58 pm
ABE
-
SJC
8h 18m
1 stop
$444Delta
Wed, Jul 15 - Tue, Jul 21
American Airlines Logo
6:04 am - 4:42 pm
SFO
-
ABE
7h 38m
1 stop
American Airlines Logo
5:09 pm - 11:42 pm
ABE
-
SFO
9h 33m
1 stop
$449American Airlines
Wed, Jul 15 - Tue, Jul 21
American Airlines Logo
6:04 am - 4:42 pm
SFO
-
ABE
7h 38m
1 stop
American Airlines Logo
6:15 am - 12:19 pm
ABE
-
SFO
9h 04m
1 stop
$473American Airlines
Sat, Jun 27 - Tue, Jun 30
Delta Logo
6:35 am - 5:25 pm
SJC
-
ABE
7h 50m
1 stop
Delta Logo
6:20 am - 11:36 am
ABE
-
SJC
8h 16m
1 stop
$474Delta
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
10:50 pm - 10:06 am
SFO
-
ABE
8h 16m
1 stop
United Airlines Logo
6:15 am - 12:08 pm
ABE
-
SFO
8h 53m
1 stop
$479United Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$129
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from San Jose to Allentown

FAQs for booking flights from San Francisco Bay Area to Allentown

  • How does KAYAK find such low prices on flights from San Francisco Bay Area 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 Francisco Bay Area to Allentown.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from San Francisco Bay Area 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 Francisco Bay Area 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 Francisco Bay Area with another airline.

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

Reviews of the top airline flying from San Francisco Bay Area to Allentown

 
Need help choosing which airline to fly with from San Francisco Bay Area 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.
7.1
American AirlinesOverall score based on 11660 reviews
6.4Food
6.8Entertainment
7.9Crew
7.2Comfort
7.5Boarding
Airline reviews

The seats. The seat in front of me was awful and when the guy sat down, it flew back and hit my head when I was putting my backpack under the seat, It didn't make for a pleasant experience,

6.0 GoodMelissa, Jun 2026
DFW - PHL
Read more American Airlines reviews

The seats. The seat in front of me was awful and when the guy sat down, it flew back and hit my head when I was putting my backpack under the seat, It didn't make for a pleasant experience,

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

When I booked my flight a month ago - I selected a seat. That seat was NOT the one I ended up with when I checked into my flight the day before. This is the second time this has occurred. So, I checked my next flight on Wednesday and Thursday and no seat was assigned. Poor, very poor customer service.

Cleared standby and gave up my seat. Terrible policy and boarding experience

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

Bag drop was very disorganized in Miami. All main cabin passengers were shunted to just a few lanes and they had an equal number of lanes for first class passengers but there was nobody on those lines. They did nothing to bring the main cab and passengers over to the open lines and they just had employees standing there and doing nothing

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

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