MGM - IAD

$287 Find Cheap Flights from Montgomery to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montgomery to Dulles Intl departing on 3/23. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montgomery to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montgomery to Washington, D.C., as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$378
Delta
Wed 7/8Wed 7/15
MGM - IAD • 1 stop
Cheapest one-way
$287
American Airlines
Mon 3/23
MGM - IAD • 1 stop
Top airlines
Delta
Cheapest • from $378 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Montgomery to Dulles Intl (MGM-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montgomery to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montgomery to Dulles Intl

Wed, Jul 8 - Wed, Jul 15
Delta Logo
12:30 pm - 6:30 pm
MGM
-
IAD
5h 00m
1 stop
Delta Logo
7:00 am - 11:47 am
IAD
-
MGM
5h 47m
1 stop
$378Delta
Wed, Mar 18 - Sun, Mar 22
Delta Logo
2:59 pm - 8:46 pm
MGM
-
IAD
4h 47m
1 stop
Delta Logo
6:01 am - 8:55 am
IAD
-
MGM
3h 54m
1 stop
$402Delta
Wed, Jul 1 - Mon, Jul 6
Delta Logo
5:55 pm - 12:09 am
MGM
-
IAD
5h 14m
1 stop
Delta Logo
7:50 pm - 10:38 pm
IAD
-
MGM
3h 48m
1 stop
$423Delta
Wed, Feb 11 - Sat, Feb 14
Delta Logo
9:48 am - 2:45 pm
MGM
-
IAD
3h 57m
1 stop
Delta Logo
6:00 am - 11:55 am
IAD
-
MGM
6h 55m
1 stop
$426Delta
Thu, Jul 2 - Mon, Jul 6
Delta Logo
9:30 am - 4:39 pm
MGM
-
IAD
6h 09m
1 stop
Delta Logo
6:00 am - 8:55 am
IAD
-
MGM
3h 55m
1 stop
$447Delta
Wed, Feb 11 - Sun, Feb 15
Delta Logo
9:48 am - 2:45 pm
MGM
-
IAD
3h 57m
1 stop
Delta Logo
6:00 am - 11:55 am
IAD
-
MGM
6h 55m
1 stop
$457Delta
Wed, May 6 - Wed, May 13
United Airlines Logo
1:00 pm - 7:27 am
MGM
-
IAD
17h 27m
2 stops
United Airlines Logo
12:52 pm - 12:10 pm
IAD
-
MGM
24h 18m
2 stops
$460United Airlines
Sun, Mar 1 - Sun, Mar 8
Delta Logo
2:47 pm - 8:45 pm
MGM
-
IAD
4h 58m
1 stop
Delta Logo
6:01 am - 8:55 am
IAD
-
MGM
3h 54m
1 stop
$477Delta
Fri, Feb 20 - Sun, Mar 1
Delta Logo
6:25 pm - 12:21 am
MGM
-
IAD
4h 56m
1 stop
Delta Logo
10:08 am - 2:02 pm
IAD
-
MGM
4h 54m
1 stop
$488Delta
Wed, Mar 18 - Wed, Mar 25
Delta Logo
9:38 am - 2:39 pm
MGM
-
IAD
4h 01m
1 stop
Delta Logo
6:01 am - 8:55 am
IAD
-
MGM
3h 54m
1 stop
$493Delta
Booking Insights

KAYAK's insights & trends for Montgomery to Dulles Intl flights

Get data-powered insights and trends into flights from Montgomery to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Montgomery to Washington Dulles Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Montgomery to Washington Dulles Airport were found on Delta ($378) and United Airlines ($521).

Find deals

Good to know

Low seasonJune
Cheapest flight$287
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Montgomery to Washington Dulles Airport

When to book flights from Montgomery to Dulles Intl

Are your dates flexible? Find out the best times to travel from Montgomery to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montgomery to Washington Dulles Airport flights

  • What is the cheapest flight from Montgomery to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Montgomery to Washington, D.C. Dulles Intl Airport was $287 for a one-way ticket and $378 for a round-trip.

  • Do I need a passport to fly between Montgomery and Washington Dulles Airport?

    A passport is not required to fly from Montgomery to Washington Dulles Airport.

  • Which airports will I be using when flying from Montgomery to Washington Dulles Airport?

    Montgomery and Washington Dulles Airport are both served by 1 main airport. You will leave Montgomery from Montgomery Dannelly Field and will be arriving at Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Montgomery to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Montgomery to Washington Dulles Airport?

    SkyTeam is the only airline alliance operating flights between Montgomery and Washington Dulles Airport.

  • How does KAYAK find such low prices on flights from Montgomery to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montgomery to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montgomery to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Montgomery is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montgomery to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Montgomery with another airline. Booking your flights between Montgomery and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montgomery to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Montgomery up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Montgomery to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Montgomery to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montgomery to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8128 reviews
7.9Comfort
7.2Food
8.1Boarding
8.5Crew
7.8Entertainment
Airline reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

2.0 MediocreTodd, Jan 2026
IAH - ATL
Read more Delta reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

Everything you need to know for your flight from Montgomery to Dulles Intl

Information on your arrival and departure airports

Montgomery (MGM)
Dulles Intl (IAD)