What are the cheapest airlines flying from Allentown to Washington, D.C. Dulles Intl Airport round-trip?

Our cheapest airline available from Allentown to Washington, D.C. Dulles Intl Airport is American Airlines. Our recent data shows that you can find tickets from as low as $528 on this airline. An additional option worth looking into is United Airlines, starting at $1,143.

What is the cheapest day to fly from Allentown to Washington, D.C. Dulles Intl Airport?

Travelers seeking maximum savings on their Allentown to Washington, D.C. Dulles Intl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest month to fly from Allentown to Washington, D.C. Dulles Intl Airport?

Our data shows that October tends to be the cheapest month to fly to Washington, D.C. Dulles Intl Airport from Allentown. Users have commonly found prices around $543 for the month, but tickets can be as low as $193. Due to multiple factors, prepare for potentially higher prices in July.

What is the cheapest time of day to fly from ABE to IAD?

When flying from Allentown to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Allentown-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Allentown-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Allentown-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Allentown-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Allentown-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Allentown to Washington, D.C. Dulles Intl?

Allentown-Bethlehem (ABE), located 3.9 mi from the city center, is the airport you fly out of when you book flights from Allentown to Washington, D.C. Dulles Intl. 1 airline have flights from Allentown-Bethlehem to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Allentown-Bethlehem to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day.

Can I find deals for flights from Allentown to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Allentown to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Allentown to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Dulles Intl.

Can I find deals for business class flights from Allentown to Dulles Intl?

Yes. Cheapflights offers flight deals from Allentown to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$528+ Flights from Allentown, Pennsylvania to Washington, D.C. Dulles Intl Airport

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1. Tell us where you want to go

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Cheap flight deals from Allentown to Dulles Intl

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$528 (American Airlines)

Provider with most accurate pricing for Allentown-Bethlehem-Washington, D.C. Dulles Intl flight deals.

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Provider most trusted by Cheapflights users for Allentown-Bethlehem-Washington, D.C. Dulles Intl flights.

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From Allentown-Bethlehem to Washington, D.C. Dulles Intl

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Find flight deals from Allentown to Dulles Intl

Cheapest flights from Allentown to Dulles Intl
Explore the most affordable flight options available from Allentown to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

Thu 12/1212:51 pmABE - IAD

1 stop6h 37mAmerican Airlines

Mon 12/165:28 pmIAD - ABE

1 stop6h 59mAmerican Airlines

Deal found 11/19

$528

Sun 12/156:30 amABE - IAD

1 stop14h 46mUnited Airlines

Mon 12/168:20 amIAD - ABE

1 stop13h 14mUnited Airlines

Deal found 11/19

$1,143

Best flights from Allentown to Dulles Intl
Discover carefully curated flight deals from Allentown to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 21, 2024.

Thu 12/1212:51 pmABE - IAD

1 stop6h 37mAmerican Airlines

Mon 12/165:28 pmIAD - ABE

1 stop6h 59mAmerican Airlines

Deal found 11/19

$528

Sun 12/156:30 amABE - IAD

1 stop14h 46mUnited Airlines

Mon 12/168:20 amIAD - ABE

1 stop13h 14mUnited Airlines

Deal found 11/19

$1,143

Last-minute flights from Allentown to Dulles Intl
Discover last-minute flight deals from Allentown to Dulles Intl. Data last updated November 21, 2024 and is based on user searches.

Thu 12/1212:51 pmABE - IAD

1 stop6h 37mAmerican Airlines

Mon 12/165:28 pmIAD - ABE

1 stop6h 59mAmerican Airlines

Deal found 11/19

$528

Sun 12/156:30 amABE - IAD

1 stop14h 46mUnited Airlines

Mon 12/168:20 amIAD - ABE

1 stop13h 14mUnited Airlines

Deal found 11/19

$1,143

Find flights from Allentown to Dulles Intl within your budget

Fly from

Fly to

Route

Depart

Return

Price

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Thu 12/12

12:51 pm-7:28 pm

1 stop6h 37m

Washington, D.C. Dulles Intl

Mon 12/16

5:28 pm-12:27 am

1 stop6h 59m

$528

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Sun 12/15

6:30 am-9:16 pm

1 stop14h 46m

Washington, D.C. Dulles Intl

Mon 12/16

8:20 am-9:34 pm

1 stop13h 14m

$1,143

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Compare providers for flights from Allentown to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Allentown to Dulles Intl in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Allentown-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Allentown-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Allentown-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Allentown-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Allentown-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Allentown to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Allentown with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Allentown to Dulles Intl

Get recent, data-driven insights about flights from Allentown to Dulles Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Allentown to Washington, D.C. Dulles Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Allentown to Washington, D.C. Dulles Intl Airport (average of $300). Flying from Allentown to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Dulles Intl by month

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

United Airlines

7.4

Good

9,173 reviews

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines

7.4

Good

9,173 reviews

United Airlines

7.4

Good

9,173 reviews

Reviews

1 / 10

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

9,173 reviews

Reviews

1 / 10

Related info for your journey

What airport do you fly from for flights from Allentown to Washington, D.C. Dulles Intl?
Allentown-Bethlehem (ABE), located 3.9 mi from the city center, is the airport you fly out of when you book flights from Allentown to Washington, D.C. Dulles Intl. 1 airline have flights from Allentown-Bethlehem to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Allentown-Bethlehem to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day.
What are the cheapest airlines flying from Allentown to Washington, D.C. Dulles Intl Airport round-trip?
Our cheapest airline available from Allentown to Washington, D.C. Dulles Intl Airport is American Airlines. Our recent data shows that you can find tickets from as low as $528 on this airline. An additional option worth looking into is United Airlines, starting at $1,143.
Can I find deals for flights from Allentown to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Allentown to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Allentown to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Dulles Intl.
Can I find deals for business class flights from Allentown to Dulles Intl?
Yes. Cheapflights offers flight deals from Allentown to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Allentown to Washington, D.C. Dulles Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Allentown to Washington, D.C. Dulles Intl Airport (average of $300). Flying from Allentown to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Allentown to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$193	Average$273	FlexibilityNo cancel fee	On-time69%

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$528+ Cheap flights from Allentown (ABE) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Allentown to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Allentown to Dulles Intl

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Allentown to Dulles Intl

Cheapest flights from Allentown to Dulles IntlExplore the most affordable flight options available from Allentown to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

Explore the most affordable flight options available from Allentown to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

Find flights from Allentown to Dulles Intl within your budget

Compare providers for flights from Allentown to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Allentown to Dulles Intl in November.

Best time to book a flight from Allentown to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Allentown with our price prediction graph.

Travel insights for flights from Allentown to Dulles Intl

Get recent, data-driven insights about flights from Allentown to Dulles Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Allentown to Washington, D.C. Dulles Intl Airport?

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Dulles Intl

Related info for your journey

Find useful and relevant information for your journey from Allentown to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Allentown to Washington, D.C. Dulles Intl?

What are the cheapest airlines flying from Allentown to Washington, D.C. Dulles Intl Airport round-trip?

Can I find deals for flights from Allentown to Dulles Intl that include hotel bookings?

How can I find direct flights from Allentown to Dulles Intl?

Can I find deals for business class flights from Allentown to Dulles Intl?

What is the cheapest month to book a flight from Allentown to Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Allentown to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Allentown to Dulles Intl

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Cheapest flights from Allentown to Dulles Intl
Explore the most affordable flight options available from Allentown to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.