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ABE - DCA

Find cheap flights from Allentown to Reagan Washington National Airport from $343

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 5/26. 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
0 bags
Sun 6/9
Sun 6/16

Search hundreds of travel sites at once for deals on flights to Reagan Washington 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
In the last 7 days travelers have searched 43,156,178 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
2:00 pm - 7:20 amABE-DCA
17h 20m2 stops
4:20 pm - 11:17 pmDCA-ABE
6h 57m2 stops
$405Delta
Find Deal
Sat, May 25 - Wed, May 29
2:00 pm - 7:20 amABE-DCA
17h 20m2 stops
10:08 am - 11:17 pmDCA-ABE
13h 09m2 stops
$461Delta
Find Deal
Sat, May 25 - Wed, May 29
6:31 am - 11:00 amABE-DCA
4h 29m1 stop
7:57 pm - 12:22 amDCA-ABE
4h 25m1 stop
$515American Airlines
Find Deal
Sat, May 25 - Wed, May 29
4:48 pm - 11:49 pmABE-DCA
7h 01m1 stop
7:47 pm - 12:33 amDCA-ABE
4h 46m1 stop
$535American Airlines
Find Deal
Mon, May 20 - Sat, Aug 24
6:35 am - 12:37 pmABE-DCA
6h 02m1 stop
5:00 am - 10:58 amDCA-ABE
5h 58m1 stop
$540American Airlines
Find Deal
Fri, Oct 11 - Mon, Oct 14
6:31 am - 11:00 amABE-DCA
4h 29m1 stop
12:27 pm - 4:17 pmDCA-ABE
3h 50m1 stop
$545American Airlines
Find Deal
Sat, May 25 - Wed, May 29
12:08 pm - 4:29 pmABE-DCA
4h 21m1 stop
3:15 pm - 7:12 pmDCA-ABE
3h 57m1 stop
$575American Airlines
Find Deal
Tue, Jul 23 - Wed, Jul 24
6:31 am - 10:59 amABE-DCA
4h 28m1 stop
5:54 pm - 12:22 amDCA-ABE
6h 28m1 stop
$625American Airlines
Find Deal
Sun, Jun 2 - Tue, Jun 4
12:22 pm - 10:06 pmABE-DCA
9h 44m1 stop
8:26 am - 7:21 pmDCA-ABE
10h 55m1 stop
$644American Airlines
Find Deal
Sat, Jun 15 - Tue, Jun 18
5:49 pm - 7:20 amABE-DCA
13h 31m2 stops
10:09 am - 11:14 pmDCA-ABE
13h 05m2 stops
$715Delta
Find Deal
Sat, Jun 15 - Tue, Jun 18

Flights from Allentown to Reagan-National - Travel Insights & Trends

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 price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on American Airlines ($343) and United Airlines ($449). The cheapest round-trip tickets were found on Delta ($405) and American Airlines ($515).

Good to know

Cheapest flight

$343
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 $343 for a one-way ticket and $405 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, Star Alliance, and SkyTeam are the airline alliances operating flights between Allentown and Reagan Washington National Airport, with SkyTeam being the most commonly used for this route.

  • 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.

See more FAQs

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.
7.4
United AirlinesOverall score based on 11016 reviews
7.7Boarding
6.7Food
8.1Crew
7.1Entertainment
7.2Comfort
Airline reviews

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

10.0 ExcellentAnonymous, May 2024ABE - EWR
Read more about United Airlines reviews

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

All flights were on time and boarding was issue free

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

It was ok until we got to DC and I wanted to use my United Club pass and the snobbish receptionist said that they don’t take one pass. It took me everything itch of patience not to tell her off

Food choice was poor and we had to buy on board snacks.

We were offer chocolate cookies , not everyone eat chocolate. Thank you

Lost luggage again. Our second trip to Mykonos, and 2nd time no luggage.

Book cheap flights from Allentown to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Allentown to Washington, D.C. found on KAYAK in the last 72 hours.
5/26Sun
1 stopAmerican Airlines
7h 01mABE-DCA
$343
5/26Sun
2 stopsUnited Airlines
14h 57mABE-DCA
$449
5/15Wed
2 stopsAmerican Airlines
19h 04mABE-DCA
$572
5/15Wed
1 stopAmerican Airlines
8h 13mABE-DCA
$632

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Last minute flights from Allentown to Reagan-National

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Allentown to Washington, D.C. that are departing in the next 10 days.
5/15Wed
multi-stopAmerican Airlines
4h 28mABE-DCA
5/18Sat
multi-stopAmerican Airlines
4h 43mDCA-ABE
$655
5/15Wed
multi-stopAmerican Airlines
9h 48mABE-DCA
5/18Sat
multi-stopAmerican Airlines
6h 23mDCA-ABE
$894

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Allentown - Reagan Washington National Airport Flights

Departure:

Allentown (undefined)United States

Destination:

Reagan Washington National Airport (DCA)United States

Return flight deals:

Reagan Washington National Airport - Allentown

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