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Cheap flights from Allentown to San Francisco (ABE - SFO) from $144

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. 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.
ABE — SFO
jun. 15 — jun. 221
From?
To?
sáb. 6/15
sáb. 6/22
1 adult, Economy
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The best prices from Allentown-Bethlehem to San Francisco are usually found in October or August, booked 22 days in advance, depart on a Saturday or Tuesday and return on a Thursday

Cheap flight deals from Allentown to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 10, 2024.

Popular in

June

Cheapest in

October

Average price

$614

Round-trip from

$268
High demand for flights, 29% potential price rise
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Best time to find cheap flights, 28% potential price drop
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Average for round-trip flights in June 2024
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From Allentown-Bethlehem to San Francisco
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What is the cheapest day to fly round-trip from Allentown to San Francisco?

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 70% on your flight compared to booking on days when demand is much higher.

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

To save up to 725% on this flight, we recommend booking at least 23 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Allentown to San Francisco from $213 1-2 weeks out and tickets from $586 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of October. Prices to San Francisco from Allentown average $437. You can even find prices in October for less than $437, as users have found deals to San Francisco from as low as $97. The month of June appears to be one of the more expensive times to travel to San Francisco from Allentown. Flying in the targeted month can save you up to 40%.

What is the cheapest time of day to fly from ABE to SFO?

One of the essential ways to save on airfare from Allentown to San Francisco is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 22% on airfare.

Cheap Allentown to San Francisco flights in June & July 2024

Find cheap flight options from Allentown to San Francisco specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Prices were last updated on junio 10, 2024.
These are some of the most attractive deals on flights from Allentown to San Francisco in 2024. Check back in a little while for more flight options.
sáb. 7/205:51 pmABE - SFO
1 stop7h 57mDelta
mar. 7/3012:44 pmSFO - ABE
2 stops20h 08mDelta
Deal found 6/9$433
jue. 7/185:51 pmABE - SFO
1 stop9h 40mDelta
mar. 7/3012:44 pmSFO - ABE
2 stops20h 08mDelta
Deal found 6/9$468
mar. 7/166:05 amABE - SFO
2 stops15h 59mDelta
mar. 7/3012:44 pmSFO - ABE
2 stops20h 08mDelta
Deal found 6/9$478
jue. 7/45:40 pmABE - SFO
1 stop8h 19mUnited Airlines
sáb. 7/136:30 amSFO - ABE
2 stops12h 08mUnited Airlines
Deal found 6/9$488
jue. 7/45:40 pmABE - SFO
1 stop8h 19mUnited Airlines
sáb. 7/135:15 amSFO - ABE
1 stop13h 23mUnited Airlines
Deal found 6/9$497
sáb. 7/206:05 amABE - SFO
2 stops13h 34mDelta
mar. 7/302:40 pmSFO - ABE
2 stops18h 12mDelta
Deal found 6/9$516
mar. 7/166:05 amABE - SFO
1 stop10h 42mDelta
mar. 7/306:00 amSFO - ABE
1 stop8h 11mDelta
Deal found 6/9$528
mié. 7/35:40 pmABE - SFO
1 stop8h 19mUnited Airlines
sáb. 7/135:15 amSFO - ABE
1 stop13h 23mUnited Airlines
Deal found 6/9$547
mié. 7/176:10 amABE - SFO
1 stop11h 15mAmerican Airlines
mié. 7/319:17 amSFO - ABE
2 stops10h 11mAmerican Airlines
Deal found 6/9$553

Allentown to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between Allentown and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated junio 10, 2024.
These are some of the most attractive deals on flights from Allentown to San Francisco in 2024. Check back in a little while for more flight options.
mar. 9/175:05 pmABE - SFO
1 stop8h 41mAmerican Airlines
mié. 9/255:05 amSFO - ABE
1 stop10h 29mAmerican Airlines
Deal found 6/9$248
jue. 8/225:07 pmABE - SFO
1 stop8h 34mAmerican Airlines
mar. 8/2710:30 amSFO - ABE
1 stop9h 32mAmerican Airlines
Deal found 6/9$268
sáb. 9/75:05 pmABE - SFO
1 stop8h 41mAmerican Airlines
jue. 9/129:37 amSFO - ABE
2 stops11h 38mAmerican Airlines
Deal found 6/9$273
jue. 8/228:15 amABE - SFO
2 stops10h 46mAmerican Airlines
mar. 8/277:55 amSFO - ABE
2 stops12h 07mAmerican Airlines
Deal found 6/9$278
sáb. 9/75:05 pmABE - SFO
1 stop8h 41mAmerican Airlines
jue. 9/125:05 amSFO - ABE
1 stop8h 38mAmerican Airlines
Deal found 6/9$298
mar. 9/175:05 pmABE - SFO
1 stop8h 41mAmerican Airlines
mié. 9/255:40 amSFO - ABE
2 stops9h 54mAmerican Airlines
Deal found 6/9$303
sáb. 9/76:05 amABE - SFO
2 stops11h 53mAmerican Airlines
jue. 9/129:37 amSFO - ABE
2 stops11h 38mAmerican Airlines
Deal found 6/9$328
vie. 9/275:13 pmABE - SFO
1 stop8h 29mAmerican Airlines
lun. 9/3011:46 pmSFO - ABE
1 stop8h 43mAmerican Airlines
Deal found 6/10$343
vie. 9/2711:59 amABE - SFO
1 stop10h 50mAmerican Airlines
lun. 9/309:47 amSFO - ABE
2 stops9h 44mAmerican Airlines
Deal found 6/10$348

Allentown to San Francisco flights leaving soon

Find last-minute flight options from Allentown to San Francisco for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated junio 10, 2024.
Users seeking a last-minute flight from Allentown to San Francisco should consider booking one of these fares. Users should examine the flight details to ensure there are no surprises.
jue. 6/205:09 pmABE - SFO
2 stops17h 58mMultiple Airlines
mié. 6/265:45 pmSFO - ABE
2 stops26h 59mMultiple Airlines
Deal found 6/9$690
mié. 6/195:34 pmABE - SFO
1 stop10h 25mUnited Airlines
vie. 6/215:20 amSFO - ABE
1 stop8h 38mUnited Airlines
Deal found 6/10$705
mié. 6/196:10 amABE - SFO
2 stops12h 43mAmerican Airlines
vie. 6/2111:30 pmSFO - ABE
1 stop9h 20mAmerican Airlines
Deal found 6/10$713
jue. 6/206:30 amABE - SFO
3 stops28h 37mMultiple Airlines
mié. 6/265:45 pmSFO - ABE
2 stops26h 59mMultiple Airlines
Deal found 6/9$748
mié. 6/1912:22 pmABE - SFO
2 stops13h 16mAmerican Airlines
vie. 6/219:32 amSFO - ABE
2 stops9h 47mAmerican Airlines
Deal found 6/10$857

One-way flights to San Francisco from Allentown

Search for one-way flight options from Allentown to San Francisco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated junio 10, 2024.
Some of the best available deals we've found on one-way flights from Allentown to San Francisco. Users in need of a round-trip flight from Allentown to San Francisco instead should update the search form at the top of page.
vie. 9/275:13 pmABE - SFO
1 stop8h 29mAmerican Airlines
Deal found 6/9$144
vie. 7/265:51 pmABE - SFO
1 stop9h 40mDelta
Deal found 6/9$189
jue. 7/255:51 pmABE - SFO
1 stop9h 40mDelta
Deal found 6/9$213
sáb. 6/155:49 pmABE - SFO
1 stop8h 08mDelta
Deal found 6/9$220
vie. 6/215:49 pmABE - SFO
1 stop8h 08mDelta
Deal found 6/9$269
sáb. 7/135:51 pmABE - SFO
1 stop7h 57mDelta
Deal found 6/9$309
mié. 6/1912:27 pmABE - SFO
1 stop8h 53mDelta
Deal found 6/9$310
dom. 10/64:04 pmABE - SFO
3 stops27h 35mMultiple Airlines
Deal found 6/9$335
mar. 7/2312:32 pmABE - SFO
1 stop8h 51mDelta
Deal found 6/9$349

Find flights from Allentown to San Francisco within your budget

Customize your flight search to find flights from Allentown to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated junio 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$248 - $690

Route

Depart

Return

Price

Allentown-BethlehemSan Francisco

ABE - SFO

ABESFO

Allentown-Bethlehem

mar. 9/17

1 stop8h 41m

San Francisco

mié. 9/25

1 stop10h 29m

$248

Allentown-BethlehemSan Francisco

ABE - SFO

ABESFO

Allentown-Bethlehem

jue. 8/22

1 stop8h 34m

San Francisco

mar. 8/27

1 stop9h 32m

$268

Allentown-BethlehemSan Francisco

ABE - SFO

ABESFO

Allentown-Bethlehem

sáb. 9/7

1 stop8h 41m

San Francisco

jue. 9/12

2 stops11h 38m

$273

Allentown-BethlehemSan Francisco

ABE - SFO

ABESFO

Allentown-Bethlehem

jue. 8/22

2 stops10h 46m

San Francisco

mar. 8/27

2 stops12h 07m

$278

Allentown-BethlehemSan Francisco

ABE - SFO

ABESFO

Allentown-Bethlehem

sáb. 9/7

1 stop8h 41m

San Francisco

jue. 9/12

1 stop8h 38m

$298

Allentown-BethlehemSan Francisco

ABE - SFO

ABESFO

Allentown-Bethlehem

mar. 9/17

1 stop8h 41m

San Francisco

mié. 9/25

2 stops9h 54m

$303

Allentown-BethlehemSan Francisco

ABE - SFO

ABESFO

Allentown-Bethlehem

sáb. 7/20

1 stop7h 57m

San Francisco

mar. 7/30

2 stops20h 08m

$433

Allentown-BethlehemSan Francisco

ABE - SFO

ABESFO

Allentown-Bethlehem

jue. 7/4

1 stop8h 19m

San Francisco

sáb. 7/13

2 stops12h 08m

$488

Allentown-BethlehemSan Francisco

ABE - SFO

ABESFO

Allentown-Bethlehem

jue. 6/20

2 stops17h 58m

San Francisco

mié. 6/26

2 stops26h 59m

$690

Flights are sorted by cheapest first

Deals found on 6/9

How far ahead should I book a flight from Allentown to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Allentown to San Francisco. Price data was last updated on May 31, 2024.
The price you pay for your flight from Allentown to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 22 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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What is the cheapest day to fly from Allentown to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Allentown to San Francisco. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Allentown to San Francisco flight should consider departing on Saturday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Allentown to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Allentown with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature and rainfall totals by month.

SFO

Temperature

51.8 - 62.6 °F

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated junio 10, 2024.
To help decide which airline to fly from Allentown to San Francisco, see what other customers have to say about American Airlines, Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,295 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Delta
8.0
Very good
10,295 reviews
Delta
8.0
Very good
10,295 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

United Airlines
7.4
Good
10,647 reviews
Delta
8.0
Very good
10,295 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

American Airlines
7.3
Good
14,138 reviews
Delta
8.0
Very good
10,295 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Related info for your journey

Find useful and relevant information for your journey from Allentown to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Allentown to San Francisco for under $300 on Cheapflights?

    Yes, there are multiple flights from Allentown to San Francisco for under $300. The cheapest flight booked recently is on American Airlines for just $248, but on average you can expect to pay $418.

  • Are there last-minute flights available from Allentown to San Francisco for under $700?

    There are currently 5+ open flights from Allentown to San Francisco within the next 7 days for less than $700.

  • What are the cheapest airlines flying from Allentown to San Francisco round-trip?

    American Airlines, at $248, was found to be the cheapest airline from Allentown to San Francisco.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is currently priced 43% below the average price you’ll pay for this route.

  • What does ABE to SFO mean?

    ABE stands for Allentown-Bethlehem Airport, while SFO stands for San Francisco Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Allentown to San Francisco that include extra baggage allowance?

    The amount of baggage you can bring on your Allentown to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Allentown to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Allentown to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Allentown to San Francisco that include hotel bookings?

    Yes. In addition to deals on Allentown to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Allentown to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to San Francisco.

  • Can I find deals for business class flights from Allentown to San Francisco?

    Yes. Cheapflights offers flight deals from Allentown to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Allentown to San Francisco that allow pets onboard?

    Many airlines flying from Allentown to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Allentown to San Francisco?

    Yes, you can often find last-minute deals on Allentown to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Allentown to San Francisco flight deals updated?

    The Allentown to San Francisco flight deals you see on this page were last updated on 6/10.

  • What are the most popular airlines that fly from Allentown to San Francisco?

    American Airlines, Delta and United Airlines are the most popular airlines when flying from Allentown to San Francisco.

  • What is the cheapest month to book a flight from Allentown to San Francisco?

    Currently, September is the cheapest month in which you can book a flight from Allentown to San Francisco (average of $268). Flying from Allentown to San Francisco in June is currently the most expensive (average of $384). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 3 airlines flying from Allentown to San Francisco

Discover the top 3 airlines that operate flights from Allentown to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated junio 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$181Average$407FlexibilityNo cancel feeOn-time69%
DeltaCheapest$266Average$439FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$282Average$451FlexibilityNo cancel feeOn-time71%
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Search flights from Allentown to San Francisco by cabin class

Find flights from Allentown to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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