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

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

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.

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).

What is the cheapest day to fly round-trip from Alexandria, Louisiana to Washington, D.C. Dulles Intl Airport?

Departing on a Friday is a good option for securing a great price. You can expect to save up to 57% when planning your travel around this day of the week.

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

One of the essential ways to save on airfare from Alexandria, Louisiana to Washington, D.C. Dulles Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 25% on airfare.

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

For a flight from Alexandria to Washington, D.C. Dulles Intl, you will be flying from Alexandria. Alexandria (AEX) is just 5.8 mi from the center of the city. Alexandria is the only Alexandria airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 1 airline has flights to Washington, D.C. Dulles Intl from Alexandria on a regular basis.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Alexandria 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.

$351+ Flights from Alexandria, LA to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Alexandria to Dulles Intl

Round-trip from	$351 (Delta)

From Alexandria to Washington, D.C. Dulles Intl

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Find flight deals from Alexandria to Dulles Intl

Cheapest flights from Alexandria to Dulles Intl
Explore the most affordable flight options available from Alexandria to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

sáb. 8/306:09 amAEX - IAD

1 stop4h 14mDelta

dom. 9/77:22 amIAD - AEX

1 stop4h 46mDelta

Deal found 7/3

$351

sáb. 8/3010:10 amAEX - IAD

2 stops8h 32mAmerican Airlines

dom. 9/76:00 pmIAD - AEX

1 stop5h 45mAmerican Airlines

Deal found 7/3

$357

Best flights from Alexandria to Dulles Intl
Discover carefully curated flight deals from Alexandria to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 3, 2025.

sáb. 8/306:09 amAEX - IAD

1 stop4h 14mDelta

dom. 9/77:22 amIAD - AEX

1 stop4h 46mDelta

Deal found 7/3

$351

sáb. 8/3010:10 amAEX - IAD

2 stops8h 32mAmerican Airlines

dom. 9/76:00 pmIAD - AEX

1 stop5h 45mAmerican Airlines

Deal found 7/3

$357

Last-minute flights from Alexandria to Dulles Intl
Discover last-minute flight deals from Alexandria to Dulles Intl. Data last updated julio 3, 2025 and is based on user searches.

mar. 7/811:48 amAEX - IAD

1 stop7h 32mDelta

dom. 7/137:02 amIAD - AEX

1 stop5h 06mDelta

Deal found 7/1

$556

sáb. 8/306:09 amAEX - IAD

1 stop4h 14mDelta

dom. 9/77:22 amIAD - AEX

1 stop4h 46mDelta

Deal found 7/3

$351

sáb. 8/3010:10 amAEX - IAD

2 stops8h 32mAmerican Airlines

dom. 9/76:00 pmIAD - AEX

1 stop5h 45mAmerican Airlines

Deal found 7/3

$357

Cheapflights Fare Finder

Use the filters below to find and compare flights from Alexandria to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AlexandriaWashington, D.C.

AEX - IAD

AEXIAD

Alexandria

sáb. 8/30

6:09 am-11:23 am

1 stop4h 14m

Washington, D.C. Dulles Intl

dom. 9/7

7:22 am-11:08 am

1 stop4h 46m

$351

AlexandriaWashington, D.C.

AEX - IAD

AEXIAD

Alexandria

sáb. 8/30

10:10 am-7:42 pm

2 stops8h 32m

Washington, D.C. Dulles Intl

dom. 9/7

6:00 pm-10:45 pm

1 stop5h 45m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from Alexandria to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Alexandria 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.

Cheapflights Insights

Everything you need to know about your flight from Alexandria to Washington, D.C. Dulles Intl Airport

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

Currently, August is the cheapest month in which you can book a flight from Alexandria, Louisiana to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Alexandria, Louisiana to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $345). 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.

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Delta and American Airlines from Alexandria to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,982 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Alexandria to Washington, D.C. Dulles Intl?
For a flight from Alexandria to Washington, D.C. Dulles Intl, you will be flying from Alexandria. Alexandria (AEX) is just 5.8 mi from the center of the city. Alexandria is the only Alexandria airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 1 airline has flights to Washington, D.C. Dulles Intl from Alexandria on a regular basis.
What are the cheapest airlines flying from Alexandria, Louisiana to Washington, D.C. Dulles Intl Airport round-trip?
According to our current data, Delta ($351), and American Airlines ($357) offers the cheapest pricing from Alexandria, Louisiana to Washington, D.C. Dulles Intl Airport.
Can I find deals for flights from Alexandria to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Alexandria to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Alexandria to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alexandria to Dulles Intl.
Can I find deals for business class flights from Alexandria to Dulles Intl?
Yes. Cheapflights offers flight deals from Alexandria 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 Alexandria, Louisiana to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Alexandria, Louisiana to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Alexandria, Louisiana to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $345). 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 Alexandria to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$438	Average$556	FlexibilityNo cancel fee	On-timeN/A

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$351+ Cheap flights from Alexandria, LA (AEX) 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Alexandria to Dulles Intl with Cheapflights

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Cheap flight deals from Alexandria to Dulles Intl

Round-trip from

Find flight deals from Alexandria to Dulles Intl

Cheapest flights from Alexandria to Dulles IntlExplore the most affordable flight options available from Alexandria to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

Explore the most affordable flight options available from Alexandria to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Alexandria to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from Alexandria to Dulles Intl

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

Cheapflights Insights

Everything you need to know about your flight from Alexandria to Washington, D.C. Dulles Intl Airport

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

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Delta and American Airlines from Alexandria to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Alexandria 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 Alexandria to Washington, D.C. Dulles Intl?

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

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

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

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

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

Traveling to a place near Alexandria?

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Alternative routes for Alexandria to Dulles Intl

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Top airline flying from Alexandria to Dulles Intl

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Cheapest flights from Alexandria to Dulles Intl
Explore the most affordable flight options available from Alexandria to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.