Cheap flights from Allentown to Washington, D.C. Reagan-National Airport from $319
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Washington, D.C. Reagan-National Airport departing on 4/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Allentown to Washington, D.C. Reagan-National Airport
Our best American Airlines deals on Allentown to Washington, D.C. Reagan-National Airport flight tickets
United Airlines flights from Allentown to Washington, D.C. Reagan-National Airport
Our best United Airlines deals on Allentown to Washington, D.C. Reagan-National Airport flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Allentown to Washington, D.C. Reagan-National Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?
The cheapest day to depart from Allentown to Washington, D.C. Reagan-National Airport is on a Friday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Friday will often find tickets for as low as $241. Flights from Allentown to Washington, D.C. Reagan-National Airport on a Wednesday will generally be more expensive and average around $638. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?
Our data shows that the cheapest Allentown to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the afternoon. Our users have found flights to Washington, D.C. Reagan-National Airport in the afternoon for as low as $278. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $362.
When to book flights from Allentown to Washington, D.C. Reagan-National Airport
Cheap Allentown to Washington, D.C. Reagan-National Airport (ABE to DCA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Allentown to Washington, D.C. Reagan-National Airport
How far is Allentown-Bethlehem to Washington, D.C. Reagan-National by plane?
Washington, D.C. Reagan-National is 146.8 mi away from Allentown-Bethlehem. Flights usually cover this in 3h 55m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Allentown-Bethlehem Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Allentown-Bethlehem Airport to Washington, D.C. Reagan-National Airport refresh daily.
How many operators does momondo search for flights from Allentown-Bethlehem Airport to Washington, D.C. Reagan-National Airport?
The number of operators available for flights from Allentown-Bethlehem Airport to Washington, D.C. Reagan-National Airport is 2 as of April 2025.
How old do you have to be to fly from Allentown-Bethlehem Airport to Washington, D.C. Reagan-National Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Allentown-Bethlehem Airport to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Allentown to Washington, D.C. Reagan-National Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Allentown to Washington, D.C. Reagan-National Airport is American Airlines (53% of total bookings). The next most popular airline is United Airlines (47%).
Best airlines flying from Allentown to Washington, D.C. Reagan-National Airport
Compare and see reviews for airlines that fly from Allentown to Washington, D.C. Reagan-National Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $192 | Free Cancellation | Rating 7.4 8,619 reviews | |||
| PriceFrom $234 | Free Cancellation | Rating 7.2 10,000 reviews |
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Why should I use momondo to find a flight deal from Allentown to Washington, D.C.?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Allentown to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Allentown to Washington, D.C. with flexible booking policies on momondo?
Flights from Allentown to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Allentown to Washington, D.C.?
Once you have performed a search for Allentown to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Allentown to Washington, D.C. right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Allentown and alert you when they change.