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Cheap flights from Montgomery to Washington, D.C. from $294

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montgomery to Washington, D.C. departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montgomery to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
2:42 pm - 8:05 pm
MGM
-
IAD
4h 23m
1 stop
Delta Logo
6:00 am - 9:12 am
IAD
-
MGM
4h 12m
1 stop
$294Delta
Wed, Aug 19 - Wed, Aug 26
Delta Logo
6:28 pm - 11:49 am
MGM
-
IAD
16h 21m
2 stops
Delta Logo
6:00 am - 9:12 am
IAD
-
MGM
4h 12m
1 stop
$412Delta
Wed, Aug 19 - Sat, Aug 22
American Airlines Logo
12:36 pm - 6:45 pm
MGM
-
IAD
5h 09m
1 stop
American Airlines Logo
1:23 pm - 5:02 pm
IAD
-
MGM
4h 39m
1 stop
$418American Airlines
Wed, Oct 21 - Sat, Oct 24
Delta Logo
12:30 pm - 1:43 pm
MGM
-
IAD
24h 13m
1 stop
Delta Logo
6:00 am - 9:12 am
IAD
-
MGM
4h 12m
1 stop
$426Delta
Fri, Aug 14 - Sat, Aug 22
Delta Logo
6:00 am - 11:33 am
MGM
-
IAD
4h 33m
1 stop
Delta Logo
7:19 pm - 9:12 am
IAD
-
MGM
14h 53m
2 stops
$446Delta
Fri, Aug 14 - Mon, Aug 17
Delta Logo
4:19 pm - 11:49 am
MGM
-
IAD
18h 30m
2 stops
Delta Logo
7:19 pm - 9:12 am
IAD
-
MGM
14h 53m
2 stops
$450Delta
Sat, Aug 15 - Mon, Aug 17
Delta Logo
4:19 pm - 8:55 pm
MGM
-
IAD
3h 36m
1 stop
Delta Logo
8:00 am - 12:30 pm
IAD
-
MGM
5h 30m
1 stop
$452Delta
Mon, Sep 7 - Sat, Sep 12
Delta Logo
4:19 pm - 9:20 am
MGM
-
IAD
16h 01m
1 stop
Delta Logo
12:30 pm - 5:48 pm
IAD
-
MGM
6h 18m
1 stop
$455Delta
Sat, Aug 15 - Wed, Aug 19
Delta Logo
6:28 pm - 10:04 am
MGM
-
IAD
14h 36m
1 stop
Delta Logo
10:16 am - 2:02 pm
IAD
-
MGM
4h 46m
1 stop
$460Delta
Fri, Aug 14 - Thu, Aug 20
Delta Logo
2:42 pm - 4:42 pm
MGM
-
IAD
25h 00m
1 stop
Delta Logo
10:16 am - 9:12 am
IAD
-
MGM
23h 56m
1 stop
$463Delta
Mon, Aug 17 - Fri, Aug 21

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United Airlines flights from Montgomery to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Montgomery to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Aug 4
MGM1:20 pmMontgomery Dannelly Field
17h 11m
2 stops
IAD7:31 amWashington, D.C. Dulles Intl
Aug 11
IAD10:09 pmWashington, D.C. Dulles Intl
19h 08m
2 stops
MGM4:17 pmMontgomery Dannelly Field
$539
United Airlines
Aug 19
MGM4:53 pmMontgomery Dannelly Field
6h 37m
1 stop
IAD12:30 amWashington, D.C. Dulles Intl
Aug 26
IAD10:15 pmWashington, D.C. Dulles Intl
15h 26m
2 stops
MGM12:41 pmMontgomery Dannelly Field
$541
United Airlines
Aug 4
MGM4:51 pmMontgomery Dannelly Field
6h 40m
1 stop
IAD12:31 amWashington, D.C. Dulles Intl
Aug 11
IAD10:09 pmWashington, D.C. Dulles Intl
15h 32m
2 stops
MGM12:41 pmMontgomery Dannelly Field
$544

Delta flights from Montgomery to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Montgomery to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Aug 19
MGM2:42 pmMontgomery Dannelly Field
4h 23m
1 stop
IAD8:05 pmWashington, D.C. Dulles Intl
Aug 26
IAD6:00 amWashington, D.C. Dulles Intl
4h 12m
1 stop
MGM9:12 amMontgomery Dannelly Field
$294
Delta
Aug 19
MGM6:28 pmMontgomery Dannelly Field
16h 21m
2 stops
IAD11:49 amWashington, D.C. Dulles Intl
Aug 22
IAD6:00 amWashington, D.C. Dulles Intl
4h 12m
1 stop
MGM9:12 amMontgomery Dannelly Field
$412
Delta
Aug 14
MGM12:30 pmMontgomery Dannelly Field
24h 13m
1 stop
IAD1:43 pmWashington, D.C. Dulles Intl
Aug 22
IAD6:00 amWashington, D.C. Dulles Intl
4h 12m
1 stop
MGM9:12 amMontgomery Dannelly Field
$426

momondo Fare Finder

 
Customize your flight search to find flights from Montgomery to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated July 8, 2026.
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

Cheapest round-trip
Quickest round-trip

MontgomeryWashington, D.C.

MGM - IAD

MGMIAD

Montgomery Dannelly Field

Wed 8/19

2:42 pm-8:05 pm

1 stop4h 23m

Washington, D.C. Dulles Intl

Wed 8/26

6:00 am-9:12 am

1 stop4h 12m

$294

MontgomeryWashington, D.C.

MGM - IAD

MGMIAD

Montgomery Dannelly Field

Wed 8/19

6:28 pm-11:49 am

2 stops16h 21m

Washington, D.C. Dulles Intl

Sat 8/22

6:00 am-9:12 am

1 stop4h 12m

$412

MontgomeryWashington, D.C.

MGM - IAD

MGMIAD

Montgomery Dannelly Field

Wed 10/21

12:36 pm-6:45 pm

1 stop5h 09m

Washington, D.C. Dulles Intl

Sat 10/24

1:23 pm-5:02 pm

1 stop4h 39m

$418

MontgomeryWashington, D.C.

MGM - IAD

MGMIAD

Montgomery Dannelly Field

Fri 8/14

12:30 pm-1:43 pm

1 stop24h 13m

Washington, D.C. Dulles Intl

Sat 8/22

6:00 am-9:12 am

1 stop4h 12m

$426

MontgomeryWashington, D.C.

MGM - IAD

MGMIAD

Montgomery Dannelly Field

Fri 8/14

6:00 am-11:33 am

1 stop4h 33m

Washington, D.C. Dulles Intl

Mon 8/17

7:19 pm-9:12 am

2 stops14h 53m

$446

MontgomeryWashington, D.C.

MGM - IAD

MGMIAD

Montgomery Dannelly Field

Sat 8/15

4:19 pm-11:49 am

2 stops18h 30m

Washington, D.C. Dulles Intl

Mon 8/17

7:19 pm-9:12 am

2 stops14h 53m

$450

MontgomeryWashington, D.C.

MGM - IAD

MGMIAD

Montgomery Dannelly Field

Mon 9/7

4:19 pm-8:55 pm

1 stop3h 36m

Washington, D.C. Dulles Intl

Sat 9/12

8:00 am-12:30 pm

1 stop5h 30m

$452

MontgomeryWashington, D.C.

MGM - IAD

MGMIAD

Montgomery Dannelly Field

Sat 8/15

4:19 pm-9:20 am

1 stop16h 01m

Washington, D.C. Dulles Intl

Wed 8/19

12:30 pm-5:48 pm

1 stop6h 18m

$455

MontgomeryWashington, D.C.

MGM - IAD

MGMIAD

Montgomery Dannelly Field

Fri 8/14

6:28 pm-10:04 am

1 stop14h 36m

Washington, D.C. Dulles Intl

Thu 8/20

10:16 am-2:02 pm

1 stop4h 46m

$460

MontgomeryWashington, D.C.

MGM - IAD

MGMIAD

Montgomery Dannelly Field

Mon 8/17

2:42 pm-4:42 pm

1 stop25h 00m

Washington, D.C. Dulles Intl

Fri 8/21

10:16 am-9:12 am

1 stop23h 56m

$463

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Montgomery to Washington, D.C. Dulles Intl 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 airline that flies from Montgomery Dannelly Field to Washington, D.C. Dulles Intl?

United Airlines and Delta are the most popular carriers operating from Montgomery Dannelly Field to Washington, D.C. Dulles Intl

When to book flights from Montgomery to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Montgomery to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montgomery to Washington, D.C. Dulles Intl Airport (MGM to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montgomery to Washington, D.C. Dulles Intl Airport

Fastest flight time

4h 23m

Direct flights

None
The fastest flight from Montgomery to Washington, D.C. Dulles Intl Airport takes 4h 23m
There are no direct flights from Montgomery to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Montgomery to Washington, D.C. Dulles Intl Airport.
Search flight deals

Frequently asked questions about flying from Montgomery to Washington, D.C. Dulles Intl Airport

  • How far is Montgomery Dannelly Field to Washington, D.C. Dulles Intl by plane?

    Montgomery Dannelly Field and Washington, D.C. Dulles Intl are 672.5 mi apart from one another. In terms of flight time, this usually takes a little over 4h 23m.

  • When did momondo last update prices for flights from Montgomery Dannelly Field Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Montgomery Dannelly Field Airport to Washington, D.C. Dulles Intl Airport refresh daily.

  • How many operators does momondo search for flights from Montgomery Dannelly Field Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Montgomery Dannelly Field Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montgomery Dannelly Field Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Montgomery to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Montgomery to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Montgomery to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $433Free CancellationRating
7.8
8,451 reviews
Search Delta flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Winchester
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Colonial Beach
Towson
Manassas
Silver Spring
Sterling
Tysons
Springfield
Fairfax

Why use momondo?

Why should I use momondo to find a flight deal from Montgomery 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 Montgomery to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Montgomery to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Montgomery which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Montgomery to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Montgomery. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Montgomery 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 Montgomery and alert you when they change.

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