ABE - DCA

$148 Find Cheap Flights from Allentown to Reagan Washington National Airport

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 Reagan-National departing on 11/13. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Reagan-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to Washington, D.C., 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 Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$259
American Airlines
Fri 12/12Sat 12/13
ABE - DCA • 1 stop
Cheapest one-way
$148
Multiple Airlines
Thu 11/13
ABE - DCA • 2 stops
Top airlines
American Airlines
Cheapest • from $259 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Reagan-National!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Allentown to Reagan-National (ABE-DCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Allentown to Reagan-National 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 Reagan-National

Fri, Dec 12 - Sat, Dec 13
American Airlines Logo
7:31 am - 2:23 pmABE-DCA
6h 52m1 stop
American Airlines Logo
5:24 pm - 11:06 pmDCA-ABE
5h 42m1 stop
$259American Airlines
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Fri, Nov 21 - Sat, Nov 22
American Airlines Logo
5:10 pm - 10:15 pmABE-DCA
5h 05m1 stop
American Airlines Logo
5:24 pm - 10:51 pmDCA-ABE
5h 27m1 stop
$352American Airlines
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Thu, Nov 13 - Sat, Nov 15
American Airlines Logo
5:10 pm - 11:44 pmABE-DCA
6h 34m1 stop
American Airlines Logo
5:24 pm - 10:53 pmDCA-ABE
5h 29m1 stop
$357American Airlines
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Fri, Nov 14 - Fri, Nov 21
American Airlines Logo
4:30 pm - 10:15 pmABE-DCA
5h 45m1 stop
American Airlines Logo
6:50 am - 1:29 pmDCA-ABE
6h 39m1 stop
$517American Airlines
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Fri, Nov 21 - Sat, Nov 22
American Airlines Logo
6:16 am - 11:00 amABE-DCA
4h 44m1 stop
American Airlines Logo
3:44 pm - 10:51 pmDCA-ABE
7h 07m2 stops
$691American Airlines
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Fri, Nov 14 - Mon, Nov 17
United Airlines Logo
5:22 pm - 4:46 pmABE-DCA
23h 24m2 stops
United Airlines Logo
7:00 pm - 11:48 amDCA-ABE
16h 48m1 stop
$693United Airlines
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Fri, Nov 14 - Fri, Nov 21
American Airlines Logo
7:31 am - 3:17 pmABE-DCA
7h 46m2 stops
American Airlines Logo
6:50 am - 1:29 pmDCA-ABE
6h 39m1 stop
$764American Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 4
United Airlines Logo
1:00 pm - 10:42 pmABE-DCA
9h 42m1 stop
United Airlines Logo
6:30 am - 4:47 pmDCA-ABE
10h 17m1 stop
$1,003United Airlines
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Booking Insights

KAYAK's insights & trends for Allentown to Reagan-National flights

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

Which airlines provide the cheapest flights from Allentown to Reagan Washington National Airport?

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 Reagan Washington National Airport were found on American Airlines ($259) and United Airlines ($693).

Which airlines fly non-stop between Allentown and Washington, D.C. Reagan-National Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Allentown to Washington, D.C. Reagan-National Airport.

There is just one airline that flies from Allentown to Washington, D.C. Reagan-National Airport direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $234.

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Good to know

Cheapest flight$148
Flight from Allentown to Reagan Washington National Airport

When to book flights from Allentown to Reagan-National

Are your dates flexible? Find out the best times to travel from Allentown to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Allentown to Reagan Washington National Airport flights

  • What is the cheapest flight from Allentown to Washington, D.C. Reagan-National Airport?

    In the last 3 days, the lowest price for a flight from Allentown to Washington, D.C. Reagan-National Airport was $148 for a one-way ticket and $259 for a round-trip.

  • Do I need a passport to fly between Allentown and Reagan Washington National Airport?

    No

  • Which aircraft models fly most regularly from Allentown to Reagan Washington National Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Allentown to Reagan Washington National Airport?

    oneworld is the only airline alliance operating flights between Allentown and Reagan Washington National Airport.

  • How does KAYAK find such low prices on flights from Allentown to Reagan Washington National Airport?

    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 Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Allentown to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Allentown 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 Reagan Washington National Airport?

    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 to Reagan Washington National Airport with an airline and back to Allentown with another airline. Booking your flights between Allentown and DCA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Allentown to Reagan Washington National Airport?

    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 to Reagan Washington National Airport from Allentown up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Allentown to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying from Allentown to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Allentown to Reagan-National? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11043 reviews
7.2Comfort
6.9Entertainment
8.0Crew
7.5Boarding
6.4Food
Airline reviews

Delays to take off and to leave the plane after landing added a lot of time to this flight.

6.0 GoodMiguel, Oct 2025PHL - MIA
Read more American Airlines reviews

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

Everything you need to know for your flight from Allentown to Reagan-National

Information on your arrival and departure airports

Allentown (ABE)
Reagan-National (DCA)

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