$95 Cheap flight deals from Washington (WAS) to Allentown (ABE)

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This Weekend's Flight Deals from Washington to Allentown

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jun 7 - Mon, Jun 9
IAD
Washington Dulles Intl.
PHL
Philadelphia Intl.
$202 Roundtrip, found 1 day ago
$202
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jun 7 from Washington Dulles Intl. to Philadelphia Intl., returning Mon, Jun 9, priced at $202 found 1 day ago
Sat, Jun 7 - Wed, Jun 18
DCA
Ronald Reagan Washington National
PHL
Philadelphia Intl.
$254 Roundtrip, found 4 days ago
$254
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Jun 7 from Ronald Reagan Washington National to Philadelphia Intl., returning Wed, Jun 18, priced at $254 found 4 days ago
Fri, Jun 6 - Sun, Jun 8
BWI
Baltimore Washington Intl. Thurgood Marshall
PHL
Philadelphia Intl.
$442 Roundtrip, found 6 days ago
$442
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Fri, Jun 6 from Baltimore Washington Intl. Thurgood Marshall to Philadelphia Intl., returning Sun, Jun 8, priced at $442 found 6 days ago

Airfares from $95 One Way, $179 Round Trip from Washington to Allentown

Prices starting at $179 for return flights and $95 for one-way flights to Allentown were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 15 - Wed, Jul 23
DCA
Washington
PHL
Philadelphia
$179 Roundtrip, found 4 days ago
$179
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Jul 15 from Washington to Philadelphia, returning Wed, Jul 23, priced at $179 found 4 days ago
Sat, Jun 28 - Sun, Jun 29
IAD
Washington
PHL
Philadelphia
$183 Roundtrip, found 1 day ago
$183
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jun 28 from Washington to Philadelphia, returning Sun, Jun 29, priced at $183 found 1 day ago
Sat, Jun 14 - Sun, Jun 15
IAD
Washington
PHL
Philadelphia
$193 Roundtrip, found 1 day ago
$193
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jun 14 from Washington to Philadelphia, returning Sun, Jun 15, priced at $193 found 1 day ago
Sat, Jun 14 - Sun, Jun 15
IAD
Washington
PHL
Philadelphia
$198 Roundtrip, found 1 day ago
$198
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jun 14 from Washington to Philadelphia, returning Sun, Jun 15, priced at $198 found 1 day ago
Fri, Sep 12 - Mon, Sep 15
DCA
Washington
PHL
Philadelphia
$231 Roundtrip, found 3 days ago
$231
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Fri, Sep 12 from Washington to Philadelphia, returning Mon, Sep 15, priced at $231 found 3 days ago

Allentown economy flight packages

Price found within the past 48 hours. Click for updated prices.
Doubletree by Hilton Philadelphia Airport
4.0-star property

Doubletree by Hilton Philadelphia Airport

7.4/10 Good! (3,009 reviews)

Jul 2 - Jul 7

5 night stay

Washington (IAD) to Philadelphia (PHL)

United • Roundtrip • Coach
Save 100% on your flight
per person
found 21 hours ago
I want a FULL REFUND. This hotel is disgusting as the rooms were filthy dust everywhere. The carpet was worn and ripped up and don't get me started on the bathrooms. My parents bathroom the shower would not turn on.. NO WATER. The staff while friendly were of no help. If it wasn't for graduation, I would have moved to another hotel asap. All hotels fully booked due to various graduations. I would have faired better sleeping in the rental truck. We were told the hotel is in the process of being remodeled. They should close it down now until it's completed. I have never stayed at such a horrible DoubleTree as this. HILTON SHOULD BE ASHAMED OF THEMSELVES.

Reviewed on May 20, 2025

Canopy by Hilton Philadelphia Center City
4.0-star property

Canopy by Hilton Philadelphia Center City

9.2/10 Wonderful! (1,692 reviews)

Jul 2 - Jul 7

5 night stay

Washington (IAD) to Philadelphia (PHL)

United • Roundtrip • Coach
Save 100% on your flight
per person
found 21 hours ago
A little pricey for what you get, but service was good and our stay was comfortable.

Reviewed on May 12, 2025

Homewood Suites by Hilton Lansdale
3.0-star property

Homewood Suites by Hilton Lansdale

8.8/10 Excellent! (1,003 reviews)

Jul 2 - Jul 7

5 night stay

Washington (IAD) to Philadelphia (PHL)

United • Roundtrip • Coach
Save 100% on your flight
per person
found 21 hours ago
We liked the quietness, cleanliness of the rooms, and the breakfast.

Reviewed on Mar 31, 2025

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More About Flying To Allentown from Washington

Route Information for Flights from Washington to Allentown

Origin Airport IATA Code
WAS
Destination Airport IATA Code
ABE
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Washington to Allentown

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Frequently asked questions

Are there non-stop flights from Washington to Allentown?
There certainly is. United Airlines offers direct flights from Washington, DC (IAD-Washington Dulles Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.), which makes going from Washington to Allentown a snap.
What is the shortest flight from Washington to Allentown?
If conditions are good and all goes as planned, you could be touching down at Philadelphia Airport from DCA in as little as 2 hours and 3 minutes. With such a quick flight time, contemplate traveling with just hand luggage.
What airlines fly from Washington to Allentown most frequently?
If you’re looking for the airline with the most flights from Washington to Allentown, United Airlines is the top pick. This renowned carrier operates 104 flights on this route each month.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.