Find Cheap Flights from Allentown-Bethlehem to San Francisco (ABE - SFO)

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Allentown-Bethlehem to San Francisco Flight Information

Flights Arrive in San Francisco
Flights Depart from Allentown-Bethlehem
Flight Price $315
Distance 2,495 miles
Airlines American Airlines, United Airlines, Delta

Good to Know

Average Price:
$639
(avg. price over the last 2 weeks)
Good Deal:
$506
or less (round trip)

When to Book Flights from Allentown-Bethlehem to San Francisco

Estimated round-trip price
Flight prices as travel date approaches
-1 day
-2 days

Top Tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $505 or less.
The cheapest flight from Allentown-Bethlehem to San Francisco was found 50 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
Morning departure is around 2% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Allentown-Bethlehem to San Francisco Flights

How long does a flight from Allentown-Bethlehem to San Francisco take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 7h 43m.
Which airlines provide the cheapest flights from Allentown-Bethlehem to San Francisco?
In the past 3 days, the cheapest round-trip tickets were found on American Airlines ($315), United Airlines ($455) and Delta ($569).
Do I need a passport to fly between Allentown-Bethlehem and San Francisco?
No.
What’s the cheapest day of the week to fly Allentown-Bethlehem to San Francisco?
For Allentown-Bethlehem to San Francisco, Saturday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from San Francisco back to Allentown-Bethlehem, the best deals are generally found on Tuesday, with Monday being the most expensive.

Book cheap flights from Allentown-Bethlehem to San Francisco (round-trip)

Airports
Origin
Allentown
$315
only
$315
Destination
San Francisco
$315
only
$315
Sat, Jan 12
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
SFO
San Francisco
9h 05m
Sat, Jan 19
SFO
San Francisco
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
8h 02m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,239 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.8
Food
6.7
MAD
DFW
Excellent 10.0

Cons: Delayed 2 hours

ORD
MSP
Mediocre 2.0

Cons: I will never, ever book with Kayak again

DCA
CMH
Excellent 9.0

Pros: Quick flight, great crew, orderly boarding. Updates to gate were clearly communicated

Cons: Very annoyed at "Basic Economy" being a thing. Annoying way to get more $ for the same seat. Avoiding any airline with this status.

MIA
PHL
Okay 4.8

Cons: AA flight into Miami delayed due to late arrival of aircraft, followed by significant delay on the tarmac waiting for another plane to leave. This then delayed getting bags that required rechecking. At the AA booth, even though I was 42 minutes before the flight, they would not let me check my bags (not 45 minutes before) requiring me to stay in Miami overnight before booking me on a standby flight the next day. Customer service representatives were unhelpful and supervisor was rude. As someone who travels a lot, this was the worst service I have ever received from an airline (which says quite a bit). Will rethink ever booking a trip on American again.

DFW
MAF
Mediocre 2.6

Cons: Gate changed 4 times. Boarded 2 hours late and sat on.plane for maintenance. Not cool.

Mon, Jan 14
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
SFO
San Francisco
9h 36m
Mon, Jan 21
SFO
San Francisco
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
9h 15m
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,558 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SFO
DEN
Good 7.0

Pros: Smooth flight all the way through

Cons: United didn't have their act together in Denver. Waiting on the tarmac for the gate to be disoccupied, 40 minutes and counting. When the entire terminal B is United, you'd think they'd have an open gate that can be used for a 757...

VIE
IAD
Excellent 8.0

Cons: I missed having the navigation map when traveling such a long distance.

DEN
SAN
Excellent 8.6

Pros: Free WiFi with movies

ORD
SFO
Mediocre 3.3

Cons: The flight was 5 hours delayed, no food was provided

LAX
KOA
Okay 4.3

Pros: Getting off the plane. The unusually chipper voices telling us “B-bye”

Cons: I remember reading that Aeroflot in Russia has better customer service than United Air Lines. Well, it was on full display today on our flight from LAX to Kona repleat with the veteran battle ax barking orders at passengers; “The Bathroom is by the blue curtaaaaaaiiiins!!!!!’ Poor victim seemed utterly humiliated. Seating is cramped, seats narrow and unsupportive and the old 757’s (c. 1997) entertainment system is ancient...the touch screens seemed unresponsive, but were in fact just slow...as 5-7 seconds would elapse between touching the screen and the command being implemented. A full re-boot was ordered about 30-45 minutes into the flight. As expected, there were some bumps in the air, but we welcommed them because it required the crew to sit down, freeing us of their ultra passive agressiveness.

Thu, Feb 14
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
SFO
San Francisco
7h 59m
Sat, Feb 16
SFO
San Francisco
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
7h 27m
Trip: 3 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 21,502 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
ATL
AMS
Excellent 10.0

Pros: Military boarded first

Cons: Disabled US Veterans should be allowed to board with active and retired military

LIT
ATL
Excellent 10.0

Pros: First time flying into Daytona and it was super easy.

Cons: Nothing

EUG
SLC
Excellent 10.0

Pros: Wheelchair waiting at gate, very easy transit

MSP
BOS
Good 6.3

Cons: They upgraded only my husband and split him up with the rest of our family. We were delayed and once we landed we got stuck in an active taxi way just because of poor arrangements from airport staff

IMT
DTW
Excellent 9.6

Pros: How friendly all the staff were and how quickly we boarded the plane.

Cons: How the toilet didn't work, but it's okay because I think we could all hold it for an hour ;)

Tue, Mar 12
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
SFO
San Francisco
11h 04m
Tue, Mar 19
SFO
San Francisco
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
7h 31m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,239 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.8
Food
6.7
FRA
DFW
Good 6.0

Pros: Great classical music selection, great entertainment program. Unfortunately, not working for all, system was re booted but didn't work for all but for me

Cons: The special meal I requested was not available

DFW
BOS
Okay 5.3

Cons: 1 hour late leaving origination, late arrival at connection & missed flight, overnight hotel at my expense when there was no weather at any of the cities in my itinerary. Hours and several calls to reschedule. App didn't allow me to pick seat or check in on next day's flight. That flight was late (had to wait for flight attendants to arrive from another late flight. It should not take 24 hours to fly from Phoenix to Boston in good weather.

RSW
DFW
Mediocre 2.0

Cons: Gate changed 4 times...late boarding and even later departure 2 hours. Put us on a small plane and then do maintenance. not cool.

DFW
MAF
Mediocre 2.6

Cons: Gate changed 4 times. Boarded 2 hours late and sat on.plane for maintenance. Not cool.

ORD
DFW
Okay 4.0

Pros: Everyone was helpful and fried. They did a real good job of moving people thru security fast. They processed like 150 people in line in about 10 minutes.

Cons: We were delayed out of Chicago almost an hour because they had to scrape ice off the wings. I really stressed over possibly missing my layover. I ended up having to race to the it terminal in 10 minutes. I checked my bag because they said they were running out overhead space and then they went and put my bag on a LATER FLIGHT so I still don’t have my bag

Mon, Dec 17
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
SFO
San Francisco
8h 27m
Sat, Jan 5
SFO
San Francisco
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
7h 13m
Trip: 20 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,239 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.8
Food
6.7
DCA
CMH
Excellent 9.0

Pros: Quick flight, great crew, orderly boarding. Updates to gate were clearly communicated

Cons: Very annoyed at "Basic Economy" being a thing. Annoying way to get more $ for the same seat. Avoiding any airline with this status.

DCA
IND
Good 7.6

Pros: Crew had great personalities

Cons: Late to leave and arrive

PHL
ATL
Okay 5.0

Pros: I think crew tried to make the best of the bad situation. Got to Atlanta faster than scheduled flight time and they were sympathetic. Don't really know about much else, as I slept the whole flight.

Cons: The 3 hour delay really cost us. Left Rome at 2:30 pm instead of 11:30 am, so missed 6:40 pm flight to Atlanta (so much for the 3 1/2 hour layover we were supposed to have). When we landed in Philadelphia, sat on runway for 45 minutes, waiting for gate. Next flight was supposed to leave at 8:40, took off at midnight.

MIA
PHL
Okay 4.8

Cons: AA flight into Miami delayed due to late arrival of aircraft, followed by significant delay on the tarmac waiting for another plane to leave. This then delayed getting bags that required rechecking. At the AA booth, even though I was 42 minutes before the flight, they would not let me check my bags (not 45 minutes before) requiring me to stay in Miami overnight before booking me on a standby flight the next day. Customer service representatives were unhelpful and supervisor was rude. As someone who travels a lot, this was the worst service I have ever received from an airline (which says quite a bit). Will rethink ever booking a trip on American again.

FRA
DFW
Good 6.0

Pros: Great classical music selection, great entertainment program. Unfortunately, not working for all, system was re booted but didn't work for all but for me

Cons: The special meal I requested was not available

Mon, Dec 24
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
SFO
San Francisco
10h 32m
Thu, Jan 3
SFO
San Francisco
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
9h 30m
Trip: 11 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,558 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
VIE
IAD
Excellent 8.0

Cons: I missed having the navigation map when traveling such a long distance.

DEN
MSP
Excellent 9.6

Pros: Smooth landing!

Cons: Late 30”

ORD
CMH
Good 6.8

Pros: This was my first experience flying United. The staff and pilot were friendly even though everyone seemed grumpy and tired. There was a poor baby that cried almost the whole flight-I get it, I was tired and wanted to cry too...ha! They handled everyone with patience and a smile.

Cons: When we landed in Columbus we were stuck on the plane for almost a half hour because there were issues with the walking bridge. This was annoying.

OKC
DEN
Excellent 8.0

Pros: Love the wifi and free movies!!

Cons: To cramped. Only a 85 minute flight but my legs were cramping.

IAH
CLT
Mediocre 2.0

Cons: They skipped me for drinks

Wed, Apr 17
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
SFO
San Francisco
7h 43m
Fri, Apr 26
SFO
San Francisco
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
7h 49m
Trip: 10 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,239 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.8
Food
6.7
FRA
DFW
Good 6.0

Pros: Great classical music selection, great entertainment program. Unfortunately, not working for all, system was re booted but didn't work for all but for me

Cons: The special meal I requested was not available

MIA
PHL
Okay 4.8

Cons: AA flight into Miami delayed due to late arrival of aircraft, followed by significant delay on the tarmac waiting for another plane to leave. This then delayed getting bags that required rechecking. At the AA booth, even though I was 42 minutes before the flight, they would not let me check my bags (not 45 minutes before) requiring me to stay in Miami overnight before booking me on a standby flight the next day. Customer service representatives were unhelpful and supervisor was rude. As someone who travels a lot, this was the worst service I have ever received from an airline (which says quite a bit). Will rethink ever booking a trip on American again.

ORD
DFW
Okay 4.0

Pros: Everyone was helpful and fried. They did a real good job of moving people thru security fast. They processed like 150 people in line in about 10 minutes.

Cons: We were delayed out of Chicago almost an hour because they had to scrape ice off the wings. I really stressed over possibly missing my layover. I ended up having to race to the it terminal in 10 minutes. I checked my bag because they said they were running out overhead space and then they went and put my bag on a LATER FLIGHT so I still don’t have my bag

DFW
MAF
Mediocre 2.6

Cons: Gate changed 4 times. Boarded 2 hours late and sat on.plane for maintenance. Not cool.

FCO
PHL
Good 6.3

Pros: Food was surprisingly pretty good. Good entertainment options.

Cons: The 3 1/2 hour delay was the worst - missed our connecting flight because of it, which is pretty bad when you're supposed to have a 3 1/2 hour layover. Then the flight they put us on was 3 1/2 hours late. We got home at 7 am instead of midnight. Spent 45 minutes sitting on the runway in Philadelphia because another plane was at our gate so we had to wait for them to take off, not just leave the gate. Flight attendants were efficient but not at all friendly - not a smile among them.

Fri, Dec 14
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
SFO
San Francisco
10h 45m
Tue, Jan 1
SFO
San Francisco
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
7h 17m
Trip: 19 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 21,502 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
ATL
ORF
Excellent 10.0

Pros: Quick flight

Cons: Not much space for Carry ons. Much smaller than most aircrafts

JFK
TPA
Okay 4.3

Cons: Very late and boarded too long before leaving the gate.

ICT
ATL
Excellent 10.0

Pros: I liked that military boarded first.

Cons: I think disabled US Veterans should board with active duty and retired military

SLC
BOS
Excellent 10.0

Cons: Wheelchair shortage on arrival, although I had one reserved. Waited for a while then walked. Not ideal. Very long wait for bus to rental car center.

LGA
STL
Mediocre 3.3

Pros: I did get home eventually

Cons: Flight was delayed. Seats are cramped.

Wed, Nov 21
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
SFO
San Francisco
8h 27m
Sun, Dec 2
SFO
San Francisco
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
7h 19m
Trip: 12 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,239 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.8
Food
6.7
RSW
DFW
Mediocre 2.0

Cons: Gate changed 4 times...late boarding and even later departure 2 hours. Put us on a small plane and then do maintenance. not cool.

DFW
MAF
Mediocre 2.6

Cons: Gate changed 4 times. Boarded 2 hours late and sat on.plane for maintenance. Not cool.

DCA
CMH
Excellent 9.0

Pros: Quick flight, great crew, orderly boarding. Updates to gate were clearly communicated

Cons: Very annoyed at "Basic Economy" being a thing. Annoying way to get more $ for the same seat. Avoiding any airline with this status.

DFW
BOS
Okay 5.3

Cons: 1 hour late leaving origination, late arrival at connection & missed flight, overnight hotel at my expense when there was no weather at any of the cities in my itinerary. Hours and several calls to reschedule. App didn't allow me to pick seat or check in on next day's flight. That flight was late (had to wait for flight attendants to arrive from another late flight. It should not take 24 hours to fly from Phoenix to Boston in good weather.

PHL
ATL
Okay 5.0

Pros: I think crew tried to make the best of the bad situation. Got to Atlanta faster than scheduled flight time and they were sympathetic. Don't really know about much else, as I slept the whole flight.

Cons: The 3 hour delay really cost us. Left Rome at 2:30 pm instead of 11:30 am, so missed 6:40 pm flight to Atlanta (so much for the 3 1/2 hour layover we were supposed to have). When we landed in Philadelphia, sat on runway for 45 minutes, waiting for gate. Next flight was supposed to leave at 8:40, took off at midnight.

Tue, Nov 20
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
SFO
San Francisco
8h 25m
Fri, Nov 23
SFO
San Francisco
ABE
Allentown/Bethlehem/Easton Allentown-Bethlehem
8h 08m
Trip: 4 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,239 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.8
Food
6.7
PHL
ATL
Okay 5.0

Pros: I think crew tried to make the best of the bad situation. Got to Atlanta faster than scheduled flight time and they were sympathetic. Don't really know about much else, as I slept the whole flight.

Cons: The 3 hour delay really cost us. Left Rome at 2:30 pm instead of 11:30 am, so missed 6:40 pm flight to Atlanta (so much for the 3 1/2 hour layover we were supposed to have). When we landed in Philadelphia, sat on runway for 45 minutes, waiting for gate. Next flight was supposed to leave at 8:40, took off at midnight.

RSW
DFW
Mediocre 2.0

Cons: Gate changed 4 times...late boarding and even later departure 2 hours. Put us on a small plane and then do maintenance. not cool.

DFW
BOS
Okay 5.3

Cons: 1 hour late leaving origination, late arrival at connection & missed flight, overnight hotel at my expense when there was no weather at any of the cities in my itinerary. Hours and several calls to reschedule. App didn't allow me to pick seat or check in on next day's flight. That flight was late (had to wait for flight attendants to arrive from another late flight. It should not take 24 hours to fly from Phoenix to Boston in good weather.

MIA
PHL
Okay 4.8

Cons: AA flight into Miami delayed due to late arrival of aircraft, followed by significant delay on the tarmac waiting for another plane to leave. This then delayed getting bags that required rechecking. At the AA booth, even though I was 42 minutes before the flight, they would not let me check my bags (not 45 minutes before) requiring me to stay in Miami overnight before booking me on a standby flight the next day. Customer service representatives were unhelpful and supervisor was rude. As someone who travels a lot, this was the worst service I have ever received from an airline (which says quite a bit). Will rethink ever booking a trip on American again.

ORD
MSP
Mediocre 2.0

Cons: I will never, ever book with Kayak again

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