$174 Find Cheap Flights from Allentown to District of Columbia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Allentown to District of Columbia departing on 5/3. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to District of Columbia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to District of Columbia, as well as popular online travel agencies
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Flight Deals

Book Cheap Allentown to District of Columbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Allentown to District of Columbia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Allentown to District of Columbia

Tue, Jun 30 - Fri, Jul 3
American Airlines Logo
5:46 pm - 11:59 pm
ABE
-
IAD
6h 13m
1 stop
American Airlines Logo
8:22 pm - 12:23 am
IAD
-
ABE
4h 01m
1 stop
$259American Airlines
Fri, Jul 31 - Sat, Aug 1
American Airlines Logo
7:09 pm - 11:51 pm
ABE
-
DCA
4h 42m
1 stop
American Airlines Logo
11:56 am - 6:32 pm
DCA
-
ABE
6h 36m
1 stop
$314American Airlines
Mon, Aug 24 - Thu, Aug 27
Multiple Airlines Logo
4:01 pm - 12:53 pm
ABE
-
IAD
20h 52m
1 stop
Multiple Airlines Logo
1:38 pm - 8:31 pm
IAD
-
ABE
6h 53m
1 stop
$316Multiple Airlines
Tue, Jun 30 - Fri, Jul 3
American Airlines Logo
5:46 pm - 9:59 pm
ABE
-
DCA
4h 13m
1 stop
American Airlines Logo
5:26 pm - 12:23 am
DCA
-
ABE
6h 57m
1 stop
$324American Airlines
Thu, Aug 20 - Wed, Aug 26
Multiple Airlines Logo
2:28 pm - 12:53 pm
ABE
-
IAD
22h 25m
1 stop
Multiple Airlines Logo
1:38 pm - 2:15 pm
IAD
-
ABE
24h 37m
1 stop
$325Multiple Airlines
Mon, May 18 - Sat, May 23
Multiple Airlines Logo
1:41 pm - 4:21 pm
ABE
-
IAD
26h 40m
2 stops
Multiple Airlines Logo
7:27 pm - 1:57 pm
IAD
-
ABE
18h 30m
1 stop
$332Multiple Airlines
Sun, May 17 - Sat, May 23
Multiple Airlines Logo
9:00 am - 2:12 pm
ABE
-
IAD
29h 12m
2 stops
Multiple Airlines Logo
7:27 pm - 1:57 pm
IAD
-
ABE
18h 30m
1 stop
$334Multiple Airlines
Thu, May 21 - Sat, May 23
Multiple Airlines Logo
8:00 am - 6:42 pm
ABE
-
IAD
10h 42m
1 stop
Multiple Airlines Logo
7:27 pm - 1:57 pm
IAD
-
ABE
18h 30m
1 stop
$335Multiple Airlines
Mon, Jun 22 - Thu, Jun 25
Multiple Airlines Logo
8:47 pm - 12:53 pm
ABE
-
IAD
16h 06m
1 stop
Multiple Airlines Logo
6:20 pm - 9:40 am
IAD
-
ABE
15h 20m
1 stop
$337Multiple Airlines
Thu, Aug 6 - Sat, Aug 8
American Airlines Logo
5:10 pm - 11:59 pm
ABE
-
DCA
6h 49m
1 stop
American Airlines Logo
11:56 am - 4:32 pm
DCA
-
ABE
4h 36m
1 stop
$339American Airlines
Booking Insights

KAYAK's insights & trends for Allentown to District of Columbia flights

Get data-powered insights and trends into flights from Allentown to District of Columbia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Allentown to District of Columbia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Allentown to District of Columbia were found on American Airlines ($339) and United Airlines ($465).

Find deals

Good to know

Cheapest flight$174
Flight from Allentown to Washington Dulles Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from Allentown to District of Columbia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Allentown to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Allentown to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Allentown to District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Allentown to District of Columbia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Allentown to District of Columbia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Allentown to District of Columbia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Allentown to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Allentown to District of Columbia

Information on your arrival and departure airports

Allentown (ABE)