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Cheap flight deals from Allentown to San Francisco Starting at PHP 9,460

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • ABE05:30 pm
        9h 24m
        1 stop
        SFO11:54 pm
        Mon, Jan 20|Allentown - San Francisco|Delta Air Lines
        PHP 9,460PHP 15,606
        39% OFF
        39% OFF
        PHP 15,606PHP 9,460

        Choose Delta Air Lines flights from Allentown to San Francisco. The one-way connecting flight with Delta Air Lines departs from Lehigh Valley International Airport on Mon, Jan 20, arriving at San Francisco International Airport. One-way Prices start from PHP 9,460 including taxes and charges.

      • ABE05:30 pm
        9h 22m
        1 stop
        SFO11:52 pm
        Wed, Feb 5|Allentown - San Francisco|Delta Air Lines
        PHP 9,844PHP 15,606
        37% OFF
        37% OFF
        PHP 15,606PHP 9,844

        Choose Delta Air Lines flights from Allentown to San Francisco. The one-way connecting flight with Delta Air Lines departs from Lehigh Valley International Airport on Wed, Feb 5, arriving at San Francisco International Airport. One-way Prices start from PHP 9,844 including taxes and charges.

      • ABE01:06 pm
        10h 5m
        1 stop
        SFO08:11 pm
        Wed, Mar 12|Allentown - San Francisco|Delta Air Lines
        PHP 9,876PHP 15,606
        37% OFF
        37% OFF
        PHP 15,606PHP 9,876

        Choose Delta Air Lines flights from Allentown to San Francisco. The one-way connecting flight with Delta Air Lines departs from Lehigh Valley International Airport on Wed, Mar 12, arriving at San Francisco International Airport. One-way Prices start from PHP 9,876 including taxes and charges.

      • ABE05:25 pm
        9h 53m
        1 stop
        SFO12:18 am
        Sat, Mar 22|Allentown - San Francisco|Delta Air Lines
        PHP 9,884
        PHP 9,884

        Choose Delta Air Lines flights from Allentown to San Francisco. The one-way connecting flight with Delta Air Lines departs from Lehigh Valley International Airport on Sat, Mar 22, arriving at San Francisco International Airport. One-way Prices start from PHP 9,884 including taxes and charges.

      • ABE06:20 am
        8h 34m
        1 stop
        SFO11:54 am
        Sat, Feb 15|Allentown - San Francisco|United Airlines
        PHP 10,092
        PHP 10,092

        Choose United Airlines flights from Allentown to San Francisco. The one-way connecting flight with United Airlines departs from Lehigh Valley International Airport on Sat, Feb 15, arriving at San Francisco International Airport. One-way Prices start from PHP 10,092 including taxes and charges.

      • ABE05:30 pm
        9h 16m
        1 stop
        SFO11:46 pm
        Fri, Feb 14|Allentown - San Francisco|Delta Air Lines
        PHP 10,212
        PHP 10,212

        Choose Delta Air Lines flights from Allentown to San Francisco. The one-way connecting flight with Delta Air Lines departs from Lehigh Valley International Airport on Fri, Feb 14, arriving at San Francisco International Airport. One-way Prices start from PHP 10,212 including taxes and charges.

      • ABE01:18 pm
        11h 46m
        1 stop
        SFO10:04 pm
        Thu, Feb 20|Allentown - San Francisco|Delta Air Lines
        PHP 11,813
        PHP 11,813

        Choose Delta Air Lines flights from Allentown to San Francisco. The one-way connecting flight with Delta Air Lines departs from Lehigh Valley International Airport on Thu, Feb 20, arriving at San Francisco International Airport. One-way Prices start from PHP 11,813 including taxes and charges.

      • ABE01:18 pm
        10h 1m
        1 stop
        SFO08:19 pm
        Tue, Jan 21|Allentown - San Francisco|Delta Air Lines
        PHP 12,205
        PHP 12,205

        Choose Delta Air Lines flights from Allentown to San Francisco. The one-way connecting flight with Delta Air Lines departs from Lehigh Valley International Airport on Tue, Jan 21, arriving at San Francisco International Airport. One-way Prices start from PHP 12,205 including taxes and charges.

      • ABE05:30 pm
        9h 24m
        1 stop
        SFO11:54 pm
        Tue, Jan 28|Allentown - San Francisco|Delta Air Lines
        PHP 12,261
        PHP 12,261

        Choose Delta Air Lines flights from Allentown to San Francisco. The one-way connecting flight with Delta Air Lines departs from Lehigh Valley International Airport on Tue, Jan 28, arriving at San Francisco International Airport. One-way Prices start from PHP 12,261 including taxes and charges.

      • ABE12:31 pm
        11h 41m
        1 stop
        SFO09:12 pm
        Tue, Jan 21|Allentown - San Francisco|American Airlines
        PHP 12,373
        PHP 12,373

        Choose American Airlines flights from Allentown to San Francisco. The one-way connecting flight with American Airlines departs from Lehigh Valley International Airport on Tue, Jan 21, arriving at San Francisco International Airport. One-way Prices start from PHP 12,373 including taxes and charges.

      • ABE01:00 pm
        3h 5m
        Nonstop
        SFO02:00 pm
        Mon, Jan 27|Allentown - San Francisco|Delta Air Lines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Allentown to San Francisco?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Alternative Cheap Routes from Allentown to San Francisco

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Allentown to San Francisco.

  • Cheapest
    Delta Air Lines
    ABE
    05:30 pm
    9h 24m
    1 transfer
    SFO
    11:54 pm
    Lehigh Valley International Airport - San Francisco International Airport
    Mon, Jan 20Delta Air Lines
    PHP 9,460
  • Delta Air Lines
    ABE
    05:30 pm
    9h 24m
    1 transfer
    SFO
    11:54 pm
    Lehigh Valley International Airport - San Francisco International Airport
    Mon, Jan 20Delta Air Lines
    PHP 9,460
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Allentown (ABE) to San Francisco (SFO) the cheapest?

    Airlines adjust prices for flights from Allentown to San Francisco based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Allentown (ABE) to San Francisco (SFO) cost?

    According to Trip.com's data, the lowest price is around PHP 29,851.

  • What is the transportation method from the main airport to downtown in San Francisco?

    • The distance from San Francisco International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Allentown to San Francisco

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Allentown to San Francisco. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Allentown to San Francisco

Cheapest nonstop flight pricePHP 9,459
Off-season for travelDecember
Peak season for travelOctober
Flight distance4,015.37 km
Popular airlineAmerican Airlines

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