Which airports can I use when flying from San Francisco to Allentown?

Flights from San Francisco to Allentown usually depart from San Francisco (SFO) and arrive at Allentown-Bethlehem (ABE).

What cabin classes can I book on flights from San Francisco to Allentown?

Two cabin classes are available on flights from San Francisco to Allentown: • Economy Class • First Class

Which airports do connecting flights from San Francisco to Allentown pass through?

One-stop flights from San Francisco to Allentown most commonly connect through: • Philadelphia (PHL) - 51% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 23% of one-stop connections • Chicago O'Hare Intl (ORD) - 18% of one-stop connections • Charlotte Douglas (CLT) - 8% of one-stop connections Philadelphia (PHL) handles the largest share of one-stop connections on this route.

Can I save money by using flexible dates for flights from San Francisco to Allentown?

On the San Francisco to Allentown route, being flexible with your departure day can save you up to 33%. Saturday is the cheapest day at $468 round-trip on average, while Friday is the most expensive at $689: a $221 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

How long is a flight from San Francisco to Allentown?

A nonstop flight from San Francisco to Allentown takes 0h 00m, covering 2,493 miles.

Do I need a passport to fly from San Francisco to Allentown?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from San Francisco to Allentown changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $399 to $2,358. That means the highest observed fare was about 6x higher than the lowest one.

How are flight prices from San Francisco to Allentown looking right now?

One-way fares from San Francisco to Allentown are currently lower than usual. Average one-way flight prices are about $243, which is 28% below the typical average for this route.

How much time can I save by choosing a different layover airport from San Francisco to Allentown?

Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 8h 16m, compared with 8h 45m via Atlanta Hartsfield-Jackson (ATL) and 8h 59m via Philadelphia (PHL).

What is the time difference between San Francisco and Allentown?

Allentown is 3 hours ahead of San Francisco (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Allentown-Bethlehem Airport (ABE)?

Allentown-Bethlehem Airport (ABE) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include: • Alamo • Dollar • Budget • Hertz • Thrifty

How much should I expect to pay for a San Francisco to Allentown flight?

Round-trip flights from San Francisco to Allentown range from $338 to $592, with an average of $518 over the past 12 months. Anything below $338 counts as a good deal.

What is the cheapest airline to fly from San Francisco to Allentown?

Delta ($399) and United Airlines ($399) are the cheapest airlines to fly round-trip from San Francisco to Allentown according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from San Francisco to Allentown?

Philadelphia (PHL) is the most popular layover for the San Francisco to Allentown route. 51% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via PHL.

What is the cheapest layover airport when flying from San Francisco to Allentown?

Flights via Philadelphia (PHL) offer the most affordable fares, with an average round-trip price of $467. Based on KAYAK data over the past 3 months.

When flying from San Francisco to Allentown which airport offers the shortest layover?

Chicago O'Hare Intl (ORD) had the shortest average connection time for San Francisco to Allentown layovers at 286 minutes over the past 3 months.

$208 CHEAP FLIGHTS from San Francisco to Allentown (SFO - ABE)

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Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$399

Typical prices: $338-$592

Delta

Wed 10/10Tue 10/16

SFO - ABE • 1 stop

Cheapest one-way

$208

Typical prices: $239-$398

Multiple Airlines

Sat 10/27

SFO - ABE • 2 stops

Nonstop flights

Not available

There are currently no direct flights between San Francisco and Allentown. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

January

Cheapest • 41% price drop

September

Most popular

Good to know

Top layover airports

Philadelphia (PHL)

Cheapest • Avg $467 (round-trip)

Chicago O'Hare Intl (ORD)

Shortest trip • 8h 16m (one-way)

Insights

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We hope you love your trip to Allentown!

Flight Deals

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

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from San Francisco to Allentown

Sat, Oct 10 - Fri, Oct 16

6:00 am - 5:16 pmSFO San Francisco-ABE Allentown-Bethlehem

8h 16m1 stop Atlanta Hartsfield-Jackson

6:14 pm - 11:56 pmABE Allentown-Bethlehem-SFO San Francisco

8h 42m1 stop Atlanta Hartsfield-Jackson

$399Delta

Wed, Oct 7 - Wed, Oct 14

10:42 pm - 9:35 amSFO San Francisco-ABE Allentown-Bethlehem

7h 53m1 stop Chicago O'Hare Intl

5:43 pm - 12:30 amABE Allentown-Bethlehem-SFO San Francisco

9h 47m1 stop Chicago O'Hare Intl

$399United Airlines

Thu, Feb 4 - Sun, Feb 7

6:00 am - 5:12 pmSFO San Francisco-ABE Allentown-Bethlehem

8h 12m1 stop Atlanta Hartsfield-Jackson

1:00 pm - 7:37 pmABE Allentown-Bethlehem-SFO San Francisco

9h 37m1 stop Atlanta Hartsfield-Jackson

$399Delta

Sat, Oct 17 - Mon, Oct 19

6:00 am - 5:16 pmSFO San Francisco-ABE Allentown-Bethlehem

8h 16m1 stop Atlanta Hartsfield-Jackson

6:03 pm - 11:56 pmABE Allentown-Bethlehem-SFO San Francisco

8h 53m1 stop Atlanta Hartsfield-Jackson

$399Delta

Fri, Jan 29 - Sun, Jan 31

6:00 am - 5:12 pmSFO San Francisco-ABE Allentown-Bethlehem

8h 12m1 stop Atlanta Hartsfield-Jackson

1:00 pm - 7:37 pmABE Allentown-Bethlehem-SFO San Francisco

9h 37m1 stop Atlanta Hartsfield-Jackson

$399Delta

Thu, Dec 10 - Tue, Dec 15

6:00 am - 5:23 pmSFO San Francisco-ABE Allentown-Bethlehem

8h 23m1 stop Atlanta Hartsfield-Jackson

6:10 pm - 11:55 pmABE Allentown-Bethlehem-SFO San Francisco

8h 45m1 stop Atlanta Hartsfield-Jackson

$399Delta

Sat, Oct 10 - Sat, Oct 17

6:00 am - 5:16 pmSFO San Francisco-ABE Allentown-Bethlehem

8h 16m1 stop Atlanta Hartsfield-Jackson

6:03 pm - 11:56 pmABE Allentown-Bethlehem-SFO San Francisco

8h 53m1 stop Atlanta Hartsfield-Jackson

$399Delta

Mon, Dec 14 - Mon, Dec 21

10:59 pm - 12:06 pmSFO San Francisco-ABE Allentown-Bethlehem

10h 07m1 stop Atlanta Hartsfield-Jackson

6:01 pm - 11:58 pmABE Allentown-Bethlehem-SFO San Francisco

8h 57m1 stop Atlanta Hartsfield-Jackson

$399Delta

Fri, Oct 9 - Thu, Oct 15

1:27 pm - 12:28 amSFO San Francisco-ABE Allentown-Bethlehem

8h 01m1 stop Charlotte Douglas

6:10 am - 2:41 pmABE Allentown-Bethlehem-SFO San Francisco

11h 31m1 stop Charlotte Douglas

$418American Airlines

Thu, Oct 22 - Sun, Oct 25

10:51 am - 12:28 amSFO San Francisco-ABE Allentown-Bethlehem

10h 37m1 stop Charlotte Douglas

6:00 am - 11:25 amABE Allentown-Bethlehem-SFO San Francisco

8h 25m1 stop Chicago O'Hare Intl

$419American Airlines

Booking Insights

Price, demand and travel trends for San Francisco to Allentown flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Francisco to Allentown with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from San Francisco to Allentown?

Round-trip flights from San Francisco to Allentown start at $399. Prices are typical for this route right now, with typical round-trip fares ranging from $338 to $592. The lowest price found in the past 5 days was $399 on Delta.

Find deals

Low season	February
High season	September
Cheapest flight	$208

Best time to beat the crowds but there is an average 14% increase in price.

Flight from San Francisco to Allentown

When to book flights from San Francisco to Allentown

Are your dates flexible? Find out the best times to travel from San Francisco 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.

Which airports can I use when flying from San Francisco to Allentown?
Flights from San Francisco to Allentown usually depart from San Francisco (SFO) and arrive at Allentown-Bethlehem (ABE).
What cabin classes can I book on flights from San Francisco to Allentown?
Two cabin classes are available on flights from San Francisco to Allentown:

• Economy Class
• First Class
Which airports do connecting flights from San Francisco to Allentown pass through?
One-stop flights from San Francisco to Allentown most commonly connect through:

• Philadelphia (PHL) - 51% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 23% of one-stop connections
• Chicago O'Hare Intl (ORD) - 18% of one-stop connections
• Charlotte Douglas (CLT) - 8% of one-stop connections

Philadelphia (PHL) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from San Francisco to Allentown?
On the San Francisco to Allentown route, being flexible with your departure day can save you up to 33%. Saturday is the cheapest day at $468 round-trip on average, while Friday is the most expensive at $689: a $221 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How long is a flight from San Francisco to Allentown?
A nonstop flight from San Francisco to Allentown takes 0h 00m, covering 2,493 miles.
Do I need a passport to fly from San Francisco to Allentown?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from San Francisco to Allentown changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $399 to $2,358. That means the highest observed fare was about 6x higher than the lowest one.
How are flight prices from San Francisco to Allentown looking right now?
One-way fares from San Francisco to Allentown are currently lower than usual. Average one-way flight prices are about $243, which is 28% below the typical average for this route.
How much time can I save by choosing a different layover airport from San Francisco to Allentown?
Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 8h 16m, compared with 8h 45m via Atlanta Hartsfield-Jackson (ATL) and 8h 59m via Philadelphia (PHL).
What is the time difference between San Francisco and Allentown?
Allentown is 3 hours ahead of San Francisco (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Allentown-Bethlehem Airport (ABE)?
Allentown-Bethlehem Airport (ABE) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:
• Alamo
• Dollar
• Budget
• Hertz
• Thrifty
How much should I expect to pay for a San Francisco to Allentown flight?
Round-trip flights from San Francisco to Allentown range from $338 to $592, with an average of $518 over the past 12 months. Anything below $338 counts as a good deal.

If your dates can be flexible, aim for a Saturday departure instead of Friday. On this route, Saturday flights average $468 - about $221 less than Friday (32% savings) based on the last 12 months.
If you can choose when to travel, plan your San Francisco to Allentown trip for January. Fares historically average $308 round-trip in that month - typically $3,596 less than the most expensive month, which is November (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Allentown-Bethlehem Airport.
- Days Hotel by Wyndham Allentown Airport / Lehigh Valley
- Super 8 by Wyndham Allentown
- Staybridge Suites Allentown Bethlehem Airport By IHG

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SFO - ABE

$208 Find Cheap Flights from San Francisco to Allentown - Compare and Save

Everything you should know

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

Recent round-trip flight deals from San Francisco to Allentown

Recent one-way flight deals from San Francisco to Allentown

Recent last minute flight deals from San Francisco to Allentown

Price, demand and travel trends for San Francisco to Allentown flights

How much is a round-trip flight from San Francisco to Allentown?

What is the cheapest airline to fly from San Francisco to Allentown?

What is the most popular layover airport when flying from San Francisco to Allentown?

What is the cheapest layover airport when flying from San Francisco to Allentown?

When flying from San Francisco to Allentown which airport offers the shortest layover?

Key details for San Francisco to Allentown flights

Low season

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Cheapest flight

When to book flights from San Francisco to Allentown

Your San Francisco to Allentown flight questions, answered

Your guide to booking San Francisco to Allentown flights

More options for your flight from San Francisco to Allentown

Complete your trip to Allentown with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from San Francisco to Allentown

Find direct flights to and from San Francisco and Allentown

Flights from domestic origins to Allentown

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