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Cheap flight deals from Seattle to Allentown Starting at PHP 14,920

Discover our range of affordable one-way and round-trip flights from Seattle to Allentown and kick-start your next adventure today!

  • One way
  • Round-trip
      • SEA07:00
        6h 59m
        1 stop
        ABE16:59
        Tue, Mar 11|Seattle - Allentown|United Airlines
        PHP 14,920PHP 27,914
        47% OFF
        47% OFF
        PHP 27,914PHP 14,920

        Choose United Airlines flights from Seattle to Allentown. The one-way connecting flight with United Airlines departs from Seattle-Tacoma International Airport on Tue, Mar 11, arriving at Lehigh Valley International Airport. One-way Prices start from PHP 14,920 including taxes and charges.

      • SEA08:55
        9h 29m
        1 stop
        ABE21:24
        Sat, Feb 22|Seattle - Allentown|Alaska Airlines
        PHP 20,048PHP 27,914
        28% OFF
        28% OFF
        PHP 27,914PHP 20,048

        Choose Alaska Airlines flights from Seattle to Allentown. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Sat, Feb 22, arriving at Lehigh Valley International Airport. One-way Prices start from PHP 20,048 including taxes and charges.

      • SEA23:59
        13h 59m
        1 stop
        ABE16:58
        Sun, Mar 2|Seattle - Allentown|Alaska Airlines
        PHP 20,860PHP 27,914
        25% OFF
        25% OFF
        PHP 27,914PHP 20,860

        Choose Alaska Airlines flights from Seattle to Allentown. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Sun, Mar 2, arriving at Lehigh Valley International Airport. One-way Prices start from PHP 20,860 including taxes and charges.

      • SEA23:59
        14h
        1 stop
        ABE16:59
        Sun, Mar 9|Seattle - Allentown|American Airlines
        PHP 21,091
        PHP 21,091

        Choose American Airlines flights from Seattle to Allentown. The one-way connecting flight with American Airlines departs from Seattle-Tacoma International Airport on Sun, Mar 9, arriving at Lehigh Valley International Airport. One-way Prices start from PHP 21,091 including taxes and charges.

      • SEA10:52
        7h 32m
        1 stop
        ABE21:24
        Sat, Feb 22|Seattle - Allentown|United Airlines
        PHP 21,656
        PHP 21,656

        Choose United Airlines flights from Seattle to Allentown. The one-way connecting flight with United Airlines departs from Seattle-Tacoma International Airport on Sat, Feb 22, arriving at Lehigh Valley International Airport. One-way Prices start from PHP 21,656 including taxes and charges.

      • SEA10:52
        7h 32m
        1 stop
        ABE21:24
        Sun, Mar 2|Seattle - Allentown|United Airlines
        PHP 21,760
        PHP 21,760

        Choose United Airlines flights from Seattle to Allentown. The one-way connecting flight with United Airlines departs from Seattle-Tacoma International Airport on Sun, Mar 2, arriving at Lehigh Valley International Airport. One-way Prices start from PHP 21,760 including taxes and charges.

      • SEA07:05
        6h 53m
        1 stop
        ABE16:58
        Sat, Feb 15|Seattle - Allentown|United Airlines
        PHP 21,863
        PHP 21,863

        Choose United Airlines flights from Seattle to Allentown. The one-way connecting flight with United Airlines departs from Seattle-Tacoma International Airport on Sat, Feb 15, arriving at Lehigh Valley International Airport. One-way Prices start from PHP 21,863 including taxes and charges.

      • SEA07:00
        6h 57m
        1 stop
        ABE16:57
        Sat, Apr 12|Seattle - Allentown|United Airlines
        PHP 22,038
        PHP 22,038

        Choose United Airlines flights from Seattle to Allentown. The one-way connecting flight with United Airlines departs from Seattle-Tacoma International Airport on Sat, Apr 12, arriving at Lehigh Valley International Airport. One-way Prices start from PHP 22,038 including taxes and charges.

      • SEA10:52
        7h 32m
        1 stop
        ABE21:24
        Sun, Feb 16|Seattle - Allentown|United Airlines
        PHP 22,046
        PHP 22,046

        Choose United Airlines flights from Seattle to Allentown. The one-way connecting flight with United Airlines departs from Seattle-Tacoma International Airport on Sun, Feb 16, arriving at Lehigh Valley International Airport. One-way Prices start from PHP 22,046 including taxes and charges.

      • SEA07:00
        6h 59m
        1 stop
        ABE16:59
        Wed, Mar 19|Seattle - Allentown|United Airlines
        PHP 22,707
        PHP 22,707

        Choose United Airlines flights from Seattle to Allentown. The one-way connecting flight with United Airlines departs from Seattle-Tacoma International Airport on Wed, Mar 19, arriving at Lehigh Valley International Airport. One-way Prices start from PHP 22,707 including taxes and charges.

      • SEA01:00 pm
        3h 5m
        Nonstop
        ABE02:00 pm
        Thu, Feb 20|Seattle - Allentown|United Airlines
        Find More Flights
        Find More Flights

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

Seattle to Allentown flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS408

    Alaska Airlines

    06:00

    SEA

    4.1h

    12:04

    ORD

    SMTWTFS
    Search

  2. UA4463

    United Airlines

    18:35

    ORD

    2.2h

    21:45

    ABE

    SMTWTFS

  3. DL569

    Delta Air Lines

    06:00

    SEA

    4.9h

    13:54

    ATL

    SMTWTFS
    Search

  4. DL5246

    Delta Air Lines

    15:10

    ATL

    2.1h

    17:16

    ABE

    SMTWT-S

  5. UA1448

    United Airlines

    07:05

    SEA

    4.2h

    13:14

    ORD

    SMTWTFS
    Search

  6. UA4461

    United Airlines

    13:55

    ORD

    2.0h

    16:57

    ABE

    SMTWTFS

  7. DL2055

    Delta Air Lines

    07:20

    SEA

    4.2h

    13:31

    ORD

    SMTWTFS
    Search

  8. UA4463

    United Airlines

    18:35

    ORD

    2.2h

    21:45

    ABE

    SMTWTFS

  9. UA2296

    United Airlines

    10:52

    SEA

    4.1h

    16:58

    ORD

    SMTWTFS
    Search

  10. UA4463

    United Airlines

    18:35

    ORD

    2.2h

    21:45

    ABE

    SMTWTFS

  11. AA2407

    American Airlines

    13:30

    SEA

    5.3h

    21:47

    CLT

    S--WT-S
    Search

  12. AA5053

    American Airlines

    22:37

    CLT

    1.7h

    00:21

    ABE

    SMTWTFS

  13. DL542

    Delta Air Lines

    13:40

    SEA

    5.0h

    21:43

    ATL

    SMTWTFS
    Search

  14. DL5035

    Delta Air Lines

    21:21

    ATL

    2.1h

    23:25

    ABE

    SMTWTFS

  15. DL870

    Delta Air Lines

    17:35

    SEA

    3.9h

    23:30

    DFW

    SMTWTFS
    Search

  16. DL401

    Delta Air Lines

    05:50

    DFW

    2.2h

    09:03

    ATL

    SMTWTFS

  17. DL5241

    Delta Air Lines

    10:03

    ATL

    2.1h

    12:08

    ABE

    SMTWTFS

  18. AA6234

    American Airlines

    17:45

    SEA

    2.9h

    21:40

    PHX

    SMTWTFS
    Search

  19. AA3088

    American Airlines

    23:59

    PHX

    3.9h

    06:55

    CLT

    SMTWTFS

  20. AA5156

    American Airlines

    09:00

    CLT

    1.8h

    10:46

    ABE

    SMTWTFS

  21. AS461

    Alaska Airlines

    23:59

    SEA

    3.9h

    05:53

    ORD

    SMTWTFS
    Search

  22. UA4461

    United Airlines

    13:55

    ORD

    2.0h

    16:57

    ABE

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Seattle to Allentown?

These price trend charts carefully monitor and predict how flight prices from Seattle to Allentown will change. Keep a close eye on them to understand when the best time to buy your tickets is.

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

Frequently Asked Questions

  • When are flight tickets from Seattle (SEA) to Allentown (ABE) the cheapest?

    Airlines adjust prices for flights from Seattle to Allentown based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seattle (SEA) to Allentown (ABE) cost?

    According to Trip.com's data, the lowest price is around PHP 38,726.

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

    • The distance from Lehigh Valley International Airport to downtown is about 6 km, by taxi about 20 minutes.

  • How many airports are there in Allentown (ABE)?

    There are 1 airport(s) near Allentown (ABE): Lehigh Valley International Airport.

How to find a cheap flight from Seattle to Allentown

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
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 | Seattle to Allentown

Cheapest direct flight pricePHP 14,920
Off-season for travelFebruary
Peak season for travelNovember
Flight distance3,761.16 km
Popular airlineAlaska Airlines

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