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

Travelers seeking maximum savings on their Montgomery, Alabama to Washington, D.C. Dulles Intl Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday at noon 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 Montgomery, Alabama to Washington, D.C. Dulles Intl Airport?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 254% on the overall cost on flights from Montgomery, Alabama to Washington, D.C. Dulles Intl Airport.

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

The best pricing can be found in the month of November. Prices to Washington, D.C. Dulles Intl Airport from Montgomery, Alabama average $422. You can even find prices in November for less than $422, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as $279. The month of January appears to be one of the more expensive times to travel to Washington, D.C. Dulles Intl Airport from Montgomery, Alabama. Flying in the targeted month can save you up to 15%.

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

It’s typically best to fly out from Montgomery, Alabama to Washington, D.C. Dulles Intl Airport in the afternoon. Doing so could potentially save you 26% on the flight price compared to flying in the morning, which is usually more expensive.

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

Montgomery Dannelly Field (MGM) is the airport you will fly out of if you book a flight from Montgomery to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Dannelly Field; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Montgomery airport to Washington, D.C. Dulles Intl. It is only a 7.1 mi journey to Dannelly Field (MGM) from Montgomery’s city center.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Montgomery 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.

$402+ Flights from Montgomery, AL to Washington, D.C. Dulles Intl Airport

Q: How far in advance should I book a flight from Montgomery, Alabama to Washington, D.C. Dulles Intl Airport?

Find a great deal and save up to 76% by booking at least 42 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Montgomery, Alabama to Washington, D.C. Dulles Intl Airport within the next two weeks, with the cheapest ticket starting at $376.

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Cheap flight deals from Montgomery to Dulles Intl

Round-trip from	$402 (Delta)
Popular in	September
Cheapest in	June
Average price	$448

From Montgomery Dannelly Field to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($19 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

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Find flight deals from Montgomery to Dulles Intl

Cheapest flights from Montgomery to Dulles Intl
Explore the most affordable flight options available from Montgomery to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Tue 9/166:00 amMGM - IAD

1 stop4h 40mDelta

Sat 9/206:23 amIAD - MGM

1 stop6h 26mDelta

Deal found 7/27

$402

Sat 8/231:03 pmMGM - IAD

1 stop5h 46mAmerican Airlines

Wed 8/2710:25 amIAD - MGM

1 stop3h 51mAmerican Airlines

Deal found 7/27

$434

Best flights from Montgomery to Dulles Intl
Discover carefully curated flight deals from Montgomery to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Tue 9/166:00 amMGM - IAD

1 stop4h 40mDelta

Sat 9/206:23 amIAD - MGM

1 stop6h 26mDelta

Deal found 7/27

$402

Sat 8/231:03 pmMGM - IAD

1 stop5h 46mAmerican Airlines

Wed 8/2710:25 amIAD - MGM

1 stop3h 51mAmerican Airlines

Deal found 7/27

$434

Last-minute flights from Montgomery to Dulles Intl
Discover last-minute flight deals from Montgomery to Dulles Intl. Data last updated July 29, 2025 and is based on user searches.

Tue 8/52:50 pmMGM - IAD

1 stop4h 30mDelta

Sat 8/96:00 amIAD - MGM

1 stop5h 02mDelta

Deal found 7/29

$466

Fri 8/81:42 pmMGM - IAD

1 stop4h 10mAmerican Airlines

Sun 8/1711:51 amIAD - MGM

2 stops10h 46mAmerican Airlines

Deal found 7/27

$831

Sat 8/301:03 pmMGM - IAD

1 stop5h 39mAmerican Airlines

Tue 9/27:25 pmIAD - MGM

1 stop4h 20mAmerican Airlines

Deal found 7/27

$402

One-way flights from Montgomery to Dulles Intl
Search for one-way flight options from Montgomery to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Sat 8/161:03 pmMGM - IAD

1 stop5h 46mAmerican Airlines

Deal found 7/27

$438

Sun 8/312:23 pmMGM - IAD

1 stop5h 18mDelta

Deal found 7/27

$501

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

MontgomeryWashington, D.C.

MGM - IAD

MGMIAD

Montgomery Dannelly Field

Tue 9/16

6:00 am-11:40 am

1 stop4h 40m

Washington, D.C. Dulles Intl

Sat 9/20

6:23 am-11:49 am

1 stop6h 26m

$402

MontgomeryWashington, D.C.

MGM - IAD

MGMIAD

Montgomery Dannelly Field

Sat 8/23

1:03 pm-7:49 pm

1 stop5h 46m

Washington, D.C. Dulles Intl

Wed 8/27

10:25 am-1:16 pm

1 stop3h 51m

$434

MontgomeryWashington, D.C.

MGM - IAD

MGMIAD

Montgomery Dannelly Field

Sat 8/16

1:03 pm-7:49 pm

1 stop5h 46m

$438

MontgomeryWashington, D.C.

MGM - IAD

MGMIAD

Montgomery Dannelly Field

Sun 8/3

12:23 pm-6:41 pm

1 stop5h 18m

$501

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Montgomery to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Montgomery 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 Montgomery to Washington, D.C. Dulles Intl Airport

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

Currently, July is the cheapest month in which you can book a flight from Montgomery, Alabama to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Montgomery, Alabama to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 Montgomery 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

7,977 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

7,977 reviews

Delta

8.0

Very good

7,977 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

7,977 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 Montgomery to Washington, D.C. Dulles Intl?
Montgomery Dannelly Field (MGM) is the airport you will fly out of if you book a flight from Montgomery to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Dannelly Field; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Montgomery airport to Washington, D.C. Dulles Intl. It is only a 7.1 mi journey to Dannelly Field (MGM) from Montgomery’s city center.
What are the cheapest airlines flying from Montgomery, Alabama to Washington, D.C. Dulles Intl Airport round-trip?
According to our current data, Delta ($402), and American Airlines ($434) offers the cheapest pricing from Montgomery, Alabama to Washington, D.C. Dulles Intl Airport. You may be able to fly from Montgomery, Alabama to Washington, D.C. Dulles Intl Airport for 18% less than the average price by searching for these airlines.
Can I find deals for flights from Montgomery to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Montgomery to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montgomery to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montgomery to Dulles Intl.
Can I find deals for business class flights from Montgomery to Dulles Intl?
Yes. Cheapflights offers flight deals from Montgomery 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 Montgomery, Alabama to Washington, D.C. Dulles Intl Airport?
Currently, July is the cheapest month in which you can book a flight from Montgomery, Alabama to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Montgomery, Alabama to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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.

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Top airline flying from Montgomery to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$372	Average$494	FlexibilityNo cancel fee	On-timeN/A

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$402+ Cheap flights from Montgomery, AL (MGM) 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 Montgomery to Dulles Intl with Cheapflights

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2. Select your favorite providers

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Cheap flight deals from Montgomery to Dulles Intl

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Montgomery to Dulles Intl

Cheapest flights from Montgomery to Dulles IntlExplore the most affordable flight options available from Montgomery to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Montgomery to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Montgomery to Dulles Intl

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

Cheapflights Insights

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

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

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

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

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

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

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montgomery to Dulles Intl

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

Top airline flying from Montgomery to Dulles Intl

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Book with Flexibility

Travel Smart

Cheapest flights from Montgomery to Dulles Intl
Explore the most affordable flight options available from Montgomery to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.