Cheap flights from Allentown (ABE) to Dulles Intl (IAD) from $253

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 8/2. 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.
ABE — IAD
jun. 25 — jul. 21

Cheap flight deals from Allentown to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 20, 2024.

Round-trip from

$234
From Allentown-Bethlehem to Washington, D.C. Dulles Intl

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

It’s optimal to fly from Allentown to Washington, D.C. Dulles Intl Airport at noon. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the morning.

Cheap Allentown to Dulles Intl flights in June & July 2024

Find cheap flight options from Allentown to Dulles Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,256,981 searches. Prices were last updated on junio 20, 2024.
The lowest fares we've come across on flights traveling from Allentown to Washington, D.C. in June and July 2024. If these deals don't appeal to you, be sure to come back soon for more options.
lun. 7/88:30 amABE - IAD
3 stops26h 50mMultiple Airlines
jue. 7/118:25 amIAD - ABE
3 stops15h 19mMultiple Airlines
Deal found 6/19$359
jue. 7/117:42 pmABE - IAD
1 stop4h 19mAmerican Airlines
jue. 7/185:00 amIAD - ABE
1 stop6h 33mAmerican Airlines
Deal found 6/19$543
lun. 7/87:42 pmABE - IAD
1 stop4h 19mAmerican Airlines
jue. 7/115:38 pmIAD - ABE
1 stop4h 50mAmerican Airlines
Deal found 6/19$578
lun. 7/85:40 pmABE - IAD
2 stops13h 38mUnited Airlines
jue. 7/1110:10 pmIAD - ABE
1 stop18h 48mUnited Airlines
Deal found 6/19$1,223
lun. 7/85:40 pmABE - IAD
2 stops13h 43mUnited Airlines
jue. 7/118:30 amIAD - ABE
2 stops8h 28mUnited Airlines
Deal found 6/19$1,269

Allentown to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Allentown and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,256,981 searches. Data last updated junio 20, 2024.
The lowest fares we've come across on flights traveling from Allentown to Washington, D.C. in June and July 2024. If these deals don't appeal to you, be sure to come back soon for more options.
vie. 8/27:42 pmABE - IAD
1 stop4h 19mAmerican Airlines
lun. 8/55:38 pmIAD - ABE
1 stop4h 50mAmerican Airlines
Deal found 6/18$253
vie. 8/27:42 pmABE - IAD
1 stop4h 19mAmerican Airlines
mar. 8/68:13 pmIAD - ABE
1 stop4h 20mAmerican Airlines
Deal found 6/19$278
lun. 7/88:30 amABE - IAD
3 stops26h 50mMultiple Airlines
jue. 7/118:25 amIAD - ABE
3 stops15h 19mMultiple Airlines
Deal found 6/19$359
jue. 7/117:42 pmABE - IAD
1 stop4h 19mAmerican Airlines
jue. 7/185:00 amIAD - ABE
1 stop6h 33mAmerican Airlines
Deal found 6/19$543
lun. 7/87:42 pmABE - IAD
1 stop4h 19mAmerican Airlines
jue. 7/115:38 pmIAD - ABE
1 stop4h 50mAmerican Airlines
Deal found 6/19$578
lun. 7/85:40 pmABE - IAD
2 stops13h 38mUnited Airlines
jue. 7/1110:10 pmIAD - ABE
1 stop18h 48mUnited Airlines
Deal found 6/19$1,223
lun. 7/85:40 pmABE - IAD
2 stops13h 43mUnited Airlines
jue. 7/118:30 amIAD - ABE
2 stops8h 28mUnited Airlines
Deal found 6/19$1,269

Find flights from Allentown to Dulles Intl within your budget

Customize your flight search to find flights from Allentown to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,256,981 searches. Data last updated junio 20, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$253 - $1,269

Route

Depart

Return

Price

Allentown-BethlehemWashington, D.C. Dulles Intl

ABE - IAD

ABEIAD

Allentown-Bethlehem

vie. 8/2

1 stop4h 19m

Washington, D.C. Dulles Intl

lun. 8/5

1 stop4h 50m

$253

Allentown-BethlehemWashington, D.C. Dulles Intl

ABE - IAD

ABEIAD

Allentown-Bethlehem

vie. 8/2

1 stop4h 19m

Washington, D.C. Dulles Intl

mar. 8/6

1 stop4h 20m

$278

Allentown-BethlehemWashington, D.C. Dulles Intl

ABE - IAD

ABEIAD

Allentown-Bethlehem

lun. 7/8

3 stops26h 50m

Washington, D.C. Dulles Intl

jue. 7/11

3 stops15h 19m

$359

Allentown-BethlehemWashington, D.C. Dulles Intl

ABE - IAD

ABEIAD

Allentown-Bethlehem

jue. 7/11

1 stop4h 19m

Washington, D.C. Dulles Intl

jue. 7/18

1 stop6h 33m

$543

Allentown-BethlehemWashington, D.C. Dulles Intl

ABE - IAD

ABEIAD

Allentown-Bethlehem

lun. 7/8

1 stop4h 19m

Washington, D.C. Dulles Intl

jue. 7/11

1 stop4h 50m

$578

Allentown-BethlehemWashington, D.C. Dulles Intl

ABE - IAD

ABEIAD

Allentown-Bethlehem

lun. 7/8

2 stops13h 38m

Washington, D.C. Dulles Intl

jue. 7/11

1 stop18h 48m

$1,223

Allentown-BethlehemWashington, D.C. Dulles Intl

ABE - IAD

ABEIAD

Allentown-Bethlehem

lun. 7/8

2 stops13h 43m

Washington, D.C. Dulles Intl

jue. 7/11

2 stops8h 28m

$1,269

Flights are sorted by cheapest first

Deals found on 6/18

No data available for this route at this time. Please check back soon.

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.

Temperature and rainfall in Dulles Intl by month

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

WAS

Temperature

35.6 - 80.6 °F

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

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated junio 20, 2024.
Peruse reviews from past customers who have flown with American Airlines and United Airlines from Allentown to Washington, D.C. to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.4
Good
10,000 reviews

Entertainment

7.1

Comfort

7.2

Food

6.7

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 10

More comfort and free, fast Wi-Fi would always be appreciated.

7.4
Good
10,000 reviews
7.4
Good
10,000 reviews

Entertainment

7.1

Comfort

7.2

Food

6.7

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 10

More comfort and free, fast Wi-Fi would always be appreciated.

7.3
Good
10,000 reviews
7.4
Good
10,000 reviews

Entertainment

7.1

Comfort

7.2

Food

6.7

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 10

More comfort and free, fast Wi-Fi would always be appreciated.

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?

    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. 0 airlines 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 flights from Allentown to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

    Yes, there are multiple flights from Allentown to Washington, D.C. Dulles Intl Airport for under $300. The cheapest flight booked recently is on American Airlines for just $253, but on average you can expect to pay $643.

  • 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 $253 on this airline. An additional option worth looking into is United Airlines, starting at $1,223.

  • What does ABE to IAD mean?

    Allentown-Bethlehem Airport is ABE and Washington, D.C. Dulles Intl Airport is IAD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Allentown to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Allentown to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Allentown to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Allentown to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Allentown to Dulles Intl that allow pets onboard?

    Many airlines flying from Allentown to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Allentown to Dulles Intl?

    Yes, you can often find last-minute deals on Allentown to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Allentown to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Allentown to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 6/19.

  • 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 $278). Flying from Allentown to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $378). 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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