ABE - WAS

$269 Find Cheap Flights from Allentown to Washington, D.C. - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$289
Typical prices: $273-$552
American Airlines
Wed 10/10Wed 10/17
ABE - IAD • 1 stop
Cheapest one-way
$269
Typical prices: $161-$161
American Airlines
Sat 10/13
ABE - DCA • 1 stop
Top routes
ABE - DCA
Cheapest • 25% average savings
ABE - IAD
Most popular
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Top layover airports
Philadelphia (PHL)
Cheapest • Avg $413 (round-trip)
Charlotte Douglas (CLT)
Shortest trip • 4h 45m (one-way)
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Flight Deals

Cheap Flights from Allentown to Washington, D.C. (ABE-WAS)

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

Recent round-trip flight deals from Allentown to Washington, D.C.

Sat, Oct 10 - Sat, Oct 17
American Airlines Logo
5:14 pm - 9:16 pmABE  Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl
4h 02m1 stop Charlotte Douglas
American Airlines Logo
7:15 pm - 12:28 amIAD  Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem
5h 13m1 stop Charlotte Douglas
$289American Airlines
Sat, Oct 10 - Sun, Oct 11
American Airlines Logo
6:10 am - 12:51 pmABE  Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl
6h 41m1 stop Charlotte Douglas
American Airlines Logo
5:01 am - 11:11 amIAD  Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem
6h 10m1 stop Charlotte Douglas
$309American Airlines
Sat, Oct 10 - Sun, Oct 11
American Airlines Logo
11:48 am - 4:10 pmABE  Allentown-Bethlehem-DCA Washington, D.C. Reagan-National
4h 22m1 stop Charlotte Douglas
American Airlines Logo
6:10 am - 11:11 amDCA  Washington, D.C. Reagan-National-ABE Allentown-Bethlehem
5h 01m1 stop Charlotte Douglas
$309American Airlines
Fri, Nov 13 - Sun, Nov 15
American Airlines Logo
5:14 pm - 10:00 pmABE  Allentown-Bethlehem-DCA Washington, D.C. Reagan-National
4h 46m1 stop Charlotte Douglas
American Airlines Logo
5:00 am - 11:13 amDCA  Washington, D.C. Reagan-National-ABE Allentown-Bethlehem
6h 13m1 stop Charlotte Douglas
$309American Airlines
Fri, Sep 25 - Tue, Sep 29
American Airlines Logo
2:25 pm - 6:59 pmABE  Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl
4h 34m1 stop Charlotte Douglas
American Airlines Logo
6:15 pm - 11:22 pmIAD  Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem
5h 07m1 stop Charlotte Douglas
$319American Airlines
Thu, Oct 8 - Thu, Oct 15
American Airlines Logo
6:10 am - 10:55 amABE  Allentown-Bethlehem-DCA Washington, D.C. Reagan-National
4h 45m1 stop Charlotte Douglas
American Airlines Logo
6:10 am - 11:11 amDCA  Washington, D.C. Reagan-National-ABE Allentown-Bethlehem
5h 01m1 stop Charlotte Douglas
$319American Airlines
Tue, Sep 29 - Sat, Oct 3
American Airlines Logo
5:45 am - 9:55 amABE  Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl
4h 10m1 stop Charlotte Douglas
American Airlines Logo
6:14 am - 12:25 pmIAD  Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem
6h 11m1 stop Charlotte Douglas
$339American Airlines
Fri, Oct 2 - Sat, Oct 3
American Airlines Logo
2:25 pm - 8:35 pmABE  Allentown-Bethlehem-DCA Washington, D.C. Reagan-National
6h 10m1 stop Charlotte Douglas
American Airlines Logo
5:29 pm - 11:22 pmDCA  Washington, D.C. Reagan-National-ABE Allentown-Bethlehem
5h 53m1 stop Charlotte Douglas
$339American Airlines
Tue, Sep 29 - Sat, Oct 3
American Airlines Logo
2:25 pm - 8:35 pmABE  Allentown-Bethlehem-DCA Washington, D.C. Reagan-National
6h 10m1 stop Charlotte Douglas
American Airlines Logo
5:29 pm - 11:22 pmDCA  Washington, D.C. Reagan-National-ABE Allentown-Bethlehem
5h 53m1 stop Charlotte Douglas
$339American Airlines
Thu, Oct 8 - Thu, Oct 15
American Airlines Logo
5:14 pm - 9:16 pmABE  Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl
4h 02m1 stop Charlotte Douglas
American Airlines Logo
5:01 am - 11:11 amIAD  Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem
6h 10m1 stop Charlotte Douglas
$358American Airlines
Booking Insights

Price, demand and travel trends for Allentown to Washington, D.C. flights

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

How much is a round-trip flight from Allentown to Washington, D.C.?

Round-trip flights from Allentown to Washington, D.C. start at $289. Prices are typical for this route right now, with typical round-trip fares ranging from $273 to $552. The lowest price found in the past 5 days was $289 on American Airlines.

What is the cheapest Allentown to Washington, D.C. flight route?

Allentown (ABE) to Washington, D.C. Reagan-National Airport (DCA) is the cheapest Allentown to Washington, D.C. route, averaging $288 round-trip. Other Allentown to Washington, D.C. routes average $478, based on KAYAK data over the past 12 months.

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Key details for Allentown to Washington, D.C. flights

Cheapest flight

$269
Flight from Allentown to Washington, D.C. Reagan-National Airport

When to book flights from Allentown to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Allentown to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Allentown to Washington, D.C. flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Allentown to Washington, D.C.?

    Flights from Allentown to Washington, D.C. usually depart from Allentown-Bethlehem (ABE) and may arrive at several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD).

  • What cabin classes can I book on flights from Allentown to Washington, D.C.?

    Only Economy Class is available on flights from Allentown to Washington, D.C..

  • Which airports do connecting flights from Allentown to Washington, D.C. pass through?

    Connecting flights from Allentown to Washington, D.C. most commonly pass through:

    • Philadelphia (PHL) - 55% of one-stop connections
    • Charlotte Douglas (CLT) - 45% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Allentown to Washington, D.C.?

    Yes. Being flexible with your travel dates can save you up to 48% on the Allentown to Washington, D.C. route. Thursday is the cheapest departure day at $288 round-trip on average, while Friday is the most expensive at $552, a difference of $264. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Washington, D.C.?

    Some of the most popular sights in Washington, D.C. are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. on KAYAK.

  • How long is a flight from Allentown to Washington, D.C.?

    There are currently no nonstop flights available from Allentown to Washington, D.C.. Flights with 1 layover take between 4h 37m and 4h 45m in total, depending on the connection.

  • Do I need a passport to fly from Allentown to Washington, D.C.?

    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 Allentown to Washington, D.C. 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 $289 to $1,323. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Allentown to Washington, D.C. looking right now?

    One-way fares from Allentown to Washington, D.C. are currently higher than usual. Average one-way flight prices are about $517, which is 221% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Allentown to Washington, D.C.?

    Flying via Philadelphia (PHL) gives the shortest average 1-stop total travel time at 4h 37m, compared with 4h 45m via Charlotte Douglas (CLT).

  • What car rental options are available in Washington, D.C.?

    Since Washington, D.C. is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Washington, D.C. Reagan-National Airport (DCA) — daily rates from around $23:

    • Sixt
    • Dollar
    • Thrifty
    • Alamo
    • Budget

    Near Washington, D.C. Dulles Intl Airport (IAD) — daily rates from around $24:

    • Dollar
    • Budget
    • Hertz
    • Sixt
    • Thrifty

Your guide to booking Allentown to Washington, D.C. flights

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