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IAD

$41 Find cheap flights 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 to Dulles Intl departing on 7/31. 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
0 bags
Sat 8/24
Sat 8/31

Search hundreds of travel sites at once for deals on flights to Washington Dulles Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C.
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C.
In the last 7 days travelers have searched 50,552,696 times on KAYAK, and here is why:

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Cheap flight deals to Dulles Intl

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights 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 and deals for you by selecting your travel dates.
Choose your dates
5:30 pm - 12:18 amMIA-IAD
6h 48m1 stop
5:38 pm - 11:45 pmIAD-MIA
6h 07m1 stop
$89American Airlines
Find Deal
Thu, Aug 8 - Mon, Aug 12
8:25 am - 10:09 amATL-IAD
1h 44mnonstop
6:00 am - 7:48 amIAD-ATL
1h 48mnonstop
$90Delta
Find Deal
Thu, Aug 15 - Mon, Aug 19
8:25 am - 10:09 amATL-IAD
1h 44mnonstop
4:52 pm - 6:50 pmIAD-ATL
1h 58mnonstop
$92Delta
Find Deal
Thu, Aug 15 - Mon, Aug 19
6:05 am - 10:35 pmMIA-IAD
16h 30m1 stop
9:00 am - 11:49 amIAD-MIA
2h 49mnonstop
$94United Airlines
Find Deal
Fri, Aug 16 - Sun, Aug 18
10:00 am - 5:06 pmMIA-IAD
7h 06m1 stop
5:38 pm - 11:45 pmIAD-MIA
6h 07m1 stop
$97American Airlines
Find Deal
Thu, Aug 8 - Mon, Aug 12
7:54 am - 11:20 amMSP-IAD
2h 26mnonstop
11:25 am - 1:03 pmIAD-MSP
2h 38mnonstop
$136Sun Country Air
Find Deal
Thu, Aug 22 - Wed, Aug 28
1:30 pm - 4:04 pmMIA-IAD
2h 34mnonstop
9:00 am - 11:48 amIAD-MIA
2h 48mnonstop
$137United Airlines
Find Deal
Tue, Sep 24 - Sat, Sep 28
7:00 am - 10:26 amMSP-IAD
2h 26mnonstop
11:25 am - 1:03 pmIAD-MSP
2h 38mnonstop
$138Sun Country Air
Find Deal
Wed, Aug 21 - Wed, Aug 28
8:30 am - 4:33 pmLAX-IAD
5h 03mnonstop
5:38 pm - 8:07 pmIAD-LAX
5h 29mnonstop
$178Alaska Airlines
Find Deal
Thu, Aug 22 - Wed, Aug 28
8:30 am - 4:33 pmLAX-IAD
5h 03mnonstop
5:38 pm - 8:07 pmIAD-LAX
5h 29mnonstop
$182Alaska Airlines
Find Deal
Thu, Aug 22 - Wed, Aug 28

Flights to Dulles Intl - Travel Insights & Trends

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

What is the cheapest flight to Washington Dulles Airport?

These are the best prices found by users searching on KAYAK in the last 72 hours.
In the last 3 days, the cheapest flight deal to Washington Dulles Airport was found on the route from Miami, at $41 one-way and $89 return. The most popular connection is from Los Angeles to Washington Dulles Airport and KAYAK users have found round-trip deals for as low as $178 in the last 3 days.

How much is a flight to Washington, D.C. Dulles Intl Airport?

The average and cheapest price for all flights to Washington, D.C. Dulles Intl Airport from each origin found by users searching on KAYAK in the last month.
On average, a flight to Washington, D.C. Dulles Intl Airport costs $474. The cheapest price found on KAYAK in the last 2 weeks cost $38 and departed from Punta Gorda. The most popular routes on KAYAK are Los Angeles to Washington, D.C. Dulles Intl Airport which costs $467 on average, and Charlotte to Washington, D.C. Dulles Intl Airport, which costs $1,188 on average.
See prices from:

What is the cheapest day to fly to Washington, D.C.?

The average price of all flights to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Wednesday where tickets can be as cheap as $339. On the other hand, the most expensive day to fly is Sunday, where prices are $420 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Washington, D.C. Dulles Intl Airport is September, where tickets cost $198 on average for one-way flights. On the other hand, the most expensive months are March and January, where the average cost of tickets from the United States is $298 and $283 respectively. For return trips, the best month to travel is September with an average price of $194.

What is the cheapest time of day to fly to Washington, D.C. Dulles Intl Airport?

The average price for all flights to Washington, D.C. Dulles Intl Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is generally at night, when flights cost $272 on average. The most expensive time of day to fly to Washington, D.C. Dulles Intl Airport is generally in the evening, which is peak travel time and where the average cost of a ticket is $323.

What is a good deal for flights to Washington, D.C. Dulles Intl Airport?

If you’re looking for cheap airfare to Washington, D.C. Dulles Intl Airport, 25% of our users found tickets to Washington, D.C. Dulles Intl Airport for the following prices or less: From Jacksonville $129 one-way - $400 round-trip, from Los Angeles $168 one-way - $317 round-trip, from Charlottesville $197 one-way - $334 round-trip.

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 87 days before departure.

Which airlines fly to Washington Dulles Airport?

United Airlines, Delta, and Alaska Airlines usually have the most frequent connections from United States to Washington Dulles Airport. See the amount of flights per week for popular airlines flying to Washington Dulles Airport.

Which airline offers the most flights to Washington, D.C. Dulles Intl Airport?

Of the 9 airlines that fly to Washington, D.C. Dulles Intl Airport, United Airlines offers the most flights, with around 2,024 per week, followed by Delta with 133 flights per week.

How long is the flight to Washington, D.C. Dulles Intl Airport?

The duration of your flight to Washington, D.C. depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Washington, D.C. on KAYAK are from New York, which takes 1h 24m, Miami, which takes 2h 34m, Los Angeles, which takes 4h 45m, and San Francisco, which takes 5h 03m.

How many direct flights to Washington, D.C. Dulles Intl Airport are there each day?

There are around 350 direct flights from within United States to Washington, D.C. Dulles Intl Airport every day. Most flights depart in the morning, with 2:00 pm the most common departure time and 48% of flights departing in the morning.

How many direct flights to Washington, D.C. Dulles Intl Airport are there each week?

Each week there are around 2,444 direct flights from within United States to Washington, D.C. Dulles Intl Airport. The most common day for departures is Sunday, with 15% of flights taking off on this day.

How many long-haul flights are there to Washington, D.C. Dulles Intl Airport each week?

Each week there are around 1 long-haul flights (6-12 hour flight duration), 387 medium-haul (3-6 hour flight duration) and 1,255 short-haul (up to 3 hour flight duration) flights to Washington, D.C. Dulles Intl Airport. The most long-haul flights depart from Honolulu.

How many cities have direct flights to Washington, D.C. Dulles Intl Airport?

From the United States, there are direct flights to Washington, D.C. Dulles Intl Airport from 39 cities. The city with the most direct flights is San Francisco, with 118 direct flights each week.

Good to know

Low season

January

High season

July

Cheapest flight

$41
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Miami to Washington Dulles Airport

When to book flights to Dulles Intl

Are your dates flexible? Find out the best times to travel 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. The information is for flights to Washington, D.C. based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Washington Dulles Airport flights

  • What services does Washington Dulles International Airport (IAD) offer for families?

    For travelers voyaging with young children not only do they have access to eight different nursing rooms spread throughout each terminal but there is a space-themed play area, designed with the help of NASA equipped with interactive games. The complimentary play aera can be found in Concourse B and is surrounded by comfortable seating and charging stations for parents nearby.

  • Why should I choose Washington Dulles International Airport (IAD) over other Washington DC airports?

    In addition to IAD, there is also Ronald Reagan Washington National Airport (DCA) and Baltimore Washington International Thurgood Marshal Airport (BWI). Depending on where you’re traveling to, it might be worthwhile to choose one over the other. For example, travelers who want to go to Washington D.C. city center might find it easier to fly into DCA while travelers who are continuing on to Virginia might find IAD a better option, while those who are looking at a final destination in Maryland should look at flights to BWI.

  • What amenities are there for business travelers in Dulles International Airport (IAD)?

    Business travelers might also want to look into the VIP Terminal Facilities at IAD which provides passengers with a personal team at their disposal to handle formalities at IAD and affords the travelers maximum privacy throughout their airport travel. If you are trying to organize a meeting look into the Washington Dulles Airport Marriott which is conveniently present on the airport grounds just a short walk from the main terminal building.

  • What lounges are available to me at the Washington Dulles International Airport (IAD)?

    If you’re hoping to relax at an airport lounge IAD has lounges from both United, located next to Gate C7 and D8 and Virgin Atlantic, located next to Gate 32. Both have a variety of membership options and a wide range of amenities from complimentary drink and beverages. There is also a United Services Organization lounge for active and retired military personnel.

  • What type of public transportation options exist at Washington Dulles International Airport for me to use after my flight?

    One of the best ways to get into the heart of Washington D.C. is to take the Silver Line Express Bus. This bus will take you from the terminal building at the airport to a nearby Metrorail Station where you can catch the Silver Line to the heart of Washington D.C. The fare to ride the service is around $5.

  • If I want to get a rideshare car when I arrive at the airport where can I go to meet my ride?

    All of the major rideshare companies operate at this airport and the airport has created dedicated pick-up zones for these rideshare cars. You will find these rideshare pick-up locations by exiting either Door Two, Four, or Six on the ground level just outside of baggage claim. The pickup locations have numbers so it makes it easy to find your rideshare car.

  • If I'm looking for a hotel that is close to the airport are there any hotels that have a location right on the airport property?

    There actually is one hotel choice that has a location right on the airport property just opposite the main terminal building. The Washington Dulles Airport Marriott is just steps from the terminal building and the rooms offer soundproofing to give you a good night's rest while staying close to the airport.

  • Where do I go to get a taxi at the airport and what is the approximate cost of a taxi to get me to downtown Washington D.C.?

    You will find taxi queues outside of the terminal building on the arrivals level. You should expect a trip time of around 50min and the approximate fare for the ride will be around $70.

  • What is the cheapest flight to Washington Dulles Airport?

    In the last 3 days, the cheapest flight deal to Washington Dulles Airport was found on the route from Miami, at $41 one-way and $89 return. The most popular connection is from Los Angeles to Washington Dulles Airport and KAYAK users have found round-trip deals for as low as $178 in the last 3 days.

  • How far is Washington, D.C. Dulles Intl Airport from central Washington, D.C.?

    The distance between Washington, D.C. Dulles Intl Airport and downtown Washington, D.C. is 22 miles.

  • How much is a flight to Washington, D.C.?

    On average, a flight to Washington, D.C. costs $474. The cheapest price found on KAYAK in the last 2 weeks cost $38 and departed from Punta Gorda Airport.

  • How does KAYAK find such low prices on flights 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 to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket 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 is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Washington Dulles Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington Dulles Airport flight deals.
  • Washington Dulles International Airport (IAD) is unique as it is a major hub for both international and national flights and it is located 40min away from Washington D.C.
  • Arriving at Washington Dulles International Airport (IAD) will be much easier if you subscribe to the CLEAR program allowing you to avoid lines throughout the airport. Approved CLEAR applicants simply need to show their boarding passes in order to forgo the IAD’s security lines which are well known for being stringent, helping to make your travel process as quick as possible.
  • If you have rented a car to take you to your destination from the Washington Dulles International Airport (IAD) exit you will find the shuttle bus to take you to the car rental offices at either Curb 2C or 2D outside the baggage claim terminal.
  • Washington Dulles International Airport (IAD) is home to the Interfaith Chapel which can be found in Concourse A, just in front of Gate A32 and is open 24/7.
  • Smokers will be pleased to know that there is a designated smoking area in most of the main airport concourses in Concourse B (across from Gate B37), Concourse C (across from Gate C2) and Concourse D (across from Gate D30).
  • If you are having somebody come to meet you to pick you up after your flight to Washington Dulles International Airport (IAD) they can park in the Terminal Parking structure for around $6 per hour.
  • If you are going to be traveling with a pet it is good to know that there are four different pet relief areas at the airport with two of them having a location outside of the terminal and two locations past security inside the terminal building.
  • One of the best things about traveling to this airport are the number of airline lounges you will find here. Airlines such as British Airways, Etihad Airways, Virgin Atlantic, and United Airlines all offer lounge services here at this airport.
  • If you have just landed at the airport and you have lots of luggage to take with you to your ground transportation of choice the airport offers several locations where there are baggage carts for rent. All of these cart rental locations have a location right next to baggage claim carousels.
  • If you have just gotten off your plane and realize that your electronic device is in need of a quick charge, you'll be happy to know that the airport has charging stations that are free throughout much of the concourse areas as well as at many gate areas. One great spot to get your phone charged up while you eat are the charging stations you will find near the food court around Gate B 73.
See more tips

Prefer to fly non-stop to Washington, D.C. Dulles Intl?

Find which airlines fly direct to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Nonstop departures

United States to Washington, D.C. Dulles Intl

Monday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Tuesday

ANA, ASKY, Aer Lingus, +65 more

ANA, ASKY, +66 more

Wednesday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Thursday

ANA, ASKY, Aer Lingus, +69 more

ANA, ASKY, +70 more

Friday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Saturday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Sunday

ANA, ASKY, Aer Lingus, +69 more

ANA, ASKY, +70 more

See more direct flights

Nonstop returns

Washington, D.C. Dulles Intl to United States

Monday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Tuesday

ANA, ASKY, Aer Lingus, +65 more

ANA, ASKY, +66 more

Wednesday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Thursday

ANA, ASKY, Aer Lingus, +69 more

ANA, ASKY, +70 more

Friday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Saturday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Sunday

ANA, ASKY, Aer Lingus, +69 more

ANA, ASKY, +70 more

See more direct flights
See more direct flights

Top 5 airlines flying to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Washington, D.C.. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
8.0
Alaska AirlinesOverall score based on 9365 reviews
8.2Boarding
7.9Comfort
7.2Entertainment
7.2Food
8.6Crew
Airline reviews

Price was great. Punctuality was great. Staff did good job handling gate transition and boarding. Seat was comfortable, though could not get it to recline. Captain's and one crew member's announcements were clear and helpful. Flight was uneventful in a good way. Nothing to really criticize.

10.0 Excellentsharol, Jul 2024SEA - OMA
Read more about Alaska Airlines reviews

Price was great. Punctuality was great. Staff did good job handling gate transition and boarding. Seat was comfortable, though could not get it to recline. Captain's and one crew member's announcements were clear and helpful. Flight was uneventful in a good way. Nothing to really criticize.

Very friendly staff, very responsive to complaints about the cabin temperature. 😁

Took off and landed at the correct airports so they did pretty good.

The plane is small and cramped. Only two snacks. No tv in the seat. Crew was great and the airport staff was great also! We boarded quickly and plane staff was friendly and kind

The crew was wonderful! They were friendly and funny. The plane was clean.

My husband had a medical issue right before we were supposed to board. The gate and customer service agents were very helpful, They easily rescheduled us - twice. Our luggage was waiting for us when we finally arrived in Anchorage. I'm impressed.

Boarding was fast and we didn’t sit on the tarmac very long when leaving. When flight arrived waited too long to get to gate. Aisles too narrow. Seats too small, if fat person was next to me we would have been touching that’s unacceptable.

Flight attendant in front portion of flight was surly. Aisle way too narrow, seats a bit narrow as well. If a large person had been seated next to me they would have been touching me and that’s not acceptable.

...just O.K., I paid to upgrade our seating but seemed the same old cramped seat to me! What a rip off. Movie choices were minimal, lots of stuff not worth watching!!!

I was assigned a seat other than what I chose when I booked the flight. I chose a seat somewhat behind first class so that I could get off in a timely manner to ensure a wheelchair. Instead, I was assigned the handicap seat in the back row near the gross bathroom. I noticed when I got to the airport my boarding pass did not have my seat on it. However, when I spoke to the woman at the gate about getting a wheelchair for the onboarding process, I then saw a seat number on my boarding pass. I think she gave me a seat that I didn’t choose when I booked the flight. Now I wonder if I paid more money than what the back seat was worth??

My flight was cancelled twice and the third time I tried to rebook it online I cancelled the flight because it looked like I would get a refund to my credit card. Instead I now have a credit. I was also on hold for three hours waiting for a representative and then disconnected. I will never fly delta again.

Flight for canceled. Horrible experience.. had to rent a car to drive myself up here.

Flights were terribly delayed. I was at At,anta Airport for over 4 hours waiting for my connection.

My flight consistently said it was on time and the plane didn’t arrive until after 30 minutes after take off and nothing was announced to passengers

The flight was canceled two hours before departure, it took over five hours to rebook us on another flight.

First, the flight was schedule to leave at 12:08. Delayed to 12:38. It is 12:58 and I am sitting at the gate. The staff are not communicating with us (just tell me it’s gonna be five hours if that’s the case, quit hufflepuffing around like you’re trying to board us when the plane isn’t even here and you don’t know where your crew are. I’m still waiting for any communication about the further delay. This is a rebooked flight from a cancelled flight yesterday, when the airline failed to fulfill its fiduciary responsibility to hotel and cover transport for overnight cancelations. Asking about the food on the flight? What food?!? Delta doesn’t serve meals unless you pay for them and you really want me to give delta a high rating for passing out processed snacks (fun size!)? Can we be for real. Delta is cementing itself in history as one of the cheap, stingy, outdated, glory days are over airlines, and it shows. I took this flight knowing delta was going to provide below level service but this is beyond burgers!! I can’t believe a multi billion or dollar company looked straight in my eyes yesterday and I told me this wasn’t their fault and there for the extra cost in hotel and hundreds of dollars in Ubers are MY RESPONSIBILITY. The only thing I am at fault for is believing delta is reputable company worthy of my dollars. I’m not even sure I want to be compensated unless it is cash because I would rather die never traveling again than to put money in their pockets.

The flight was great. The crew were a little terse about the size of my bag. It fit fine.

I know it was not in Deltas fault. But numerous delays and cancelations. I requested a hotel voucher and was told they weren't available. The lady on my hotel shuttle did receive one from American. Why the difference?

Flight was delayed. Had to get rebooked. Diamond medallion but stuck in a crappy seat. Rebooked flight then got delayed again. Then when we finally boarded, we waited another hour for a new crew. Then landed in JFK and sat for another 40 minutes waiting for a crew to come to the gate to be able to deplane. Hot mess all around, which unfortunately is becoming the norm for Delta

Terrible flight Delayed for over an hour without a reason Told all over head storage was full. It was not. Made to check our bags. What a terrible experience. Fly American.

They boarded passengers that sat in the back of the plane first, making boarding very efficient.

I didn't even take this flight. My plans changed and I couldn't get ahold of customer service and the website kept breaking down during the attempt to change the flight. I wound up taking another airline entirely and eating the cost.

The worst flying experience ever 3 delays. No accommodations. Had to deboard the plane after being delayed.

Posted a 20minute delay but didn’t delay at all. Caused boarding issues and confusion. Also, didn’t release baggage. Took over an hour and 20 minutes to get luggage.

Flight was good, boarding was a breeze, flight attendants were friendly and professional. There was a medical issue with another passenger and the crew handled it in a calm and professional way.

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

We left 3 hours late. Of 4 flights on my trip, 3 left at least 3 hours late and one flight was canceled

Brutal as can be … delayed by 24 hours then delayed and hour on the tarmac then delayed three hours in Chicago, screaming child behind me kicking the seat for the better part of 10 hours… couldn’t be worse

My flight was canceled and we had to beg for united to find us another way home - we were rerouted to Toronto but they never booked us on the final leg back to DC. We had to stay overnight in Toronto, we're now waiting for our flight home and just found out we're on standby and not guaranteed a seat. So yeah, not a great experience with united

IT WAS A LONG TIME SINCE THE LAST TIME I TRAVELED. I THOUGHT I WAS TO BE LOST BUT EVERYONE WAS PRETTY NICE WITH ME AND MADE MY EXPERIENCE NICE. THANKS

United is my favorite and I always try to fly United. I feel like this crew didn’t mesh well together.

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was late due to mechanical, had to spend night in hotel. Experience disembarking plane was poor, United did little for passengers except what they were required to do by law.

Boarding was terrible. My wife uses a wheel chair and she was in an incredibly hot closed metal cargo box for close to 20 minutes before getting on board

Only water and pretzels served on six hour flight. Did not see crew rest of flight. No video screens and so no wired audio. Poor sound on plan so did not understand anything said by crew. This is a safety issue. Electrical socket did not retain charging block so could not charge phone. No video screen so could not watch movies. Phone is not a substitute.

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

Perfect flight. Efficient boarding, on time take off and early arrival. Generally smooth flight.

Terrible. I didn’t fly and I had an important meeting the next day.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Book Cheap Washington, D.C. Plane Tickets

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Washington, D.C. found on KAYAK in the last 72 hours.
8/8Thu
1 stopAmerican Airlines
6h 48mMIA-IAD
8/12Mon
1 stopAmerican Airlines
6h 07mIAD-MIA
$89
8/15Thu
nonstopDelta
1h 44mATL-IAD
8/19Mon
nonstopDelta
1h 48mIAD-ATL
$90
8/15Thu
nonstopDelta
1h 44mATL-IAD
8/19Mon
nonstopDelta
1h 58mIAD-ATL
$92
8/16Fri
1 stopUnited Airlines
16h 30mMIA-IAD
8/18Sun
nonstopUnited Airlines
2h 49mIAD-MIA
$94
8/8Thu
1 stopAmerican Airlines
7h 06mMIA-IAD
8/12Mon
1 stopAmerican Airlines
6h 07mIAD-MIA
$97
8/22Thu
nonstopSun Country Air
2h 26mMSP-IAD
8/28Wed
nonstopSun Country Air
2h 38mIAD-MSP
$136
9/24Tue
nonstopUnited Airlines
2h 34mMIA-IAD
9/28Sat
nonstopUnited Airlines
2h 48mIAD-MIA
$137
8/21Wed
nonstopSun Country Air
2h 26mMSP-IAD
8/28Wed
nonstopSun Country Air
2h 38mIAD-MSP
$138
8/22Thu
nonstopAlaska Airlines
5h 03mLAX-IAD
8/28Wed
nonstopAlaska Airlines
5h 29mIAD-LAX
$178
8/22Thu
nonstopAlaska Airlines
5h 03mLAX-IAD
8/28Wed
nonstopAlaska Airlines
5h 29mIAD-LAX
$182

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Washington, D.C. found on KAYAK in the last 72 hours.
7/31Wed
nonstopUnited Airlines
2h 35mMIA-IAD
$41
8/15Thu
nonstopSun Country Air
2h 30mMSP-IAD
$68
8/22Thu
nonstopSun Country Air
2h 26mMSP-IAD
$69
8/31Sat
nonstopDelta
1h 49mATL-IAD
$74
8/31Sat
nonstopDelta
2h 28mMSP-IAD
$90
8/27Tue
nonstopAlaska Airlines
5h 03mLAX-IAD
$99
9/9Mon
nonstopAlaska Airlines
5h 03mLAX-IAD
$109
8/22Thu
1 stopAvelo Airlines
26h 45mATL-IAD
$111
8/23Fri
nonstopAmerican Airlines
3h 11mDFW-IAD
$123
8/26Mon
1 stopAmerican Airlines
5h 18mMIA-IAD
$128

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Last minute flights to Dulles Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Washington, D.C. that are departing in the next 10 days.
7/30Tue
nonstopSun Country Air
2h 30mMSP-IAD
8/8Thu
nonstopSun Country Air
2h 51mIAD-MSP
$248
7/30Tue
nonstopSun Country Air
2h 30mMSP-IAD
8/7Wed
nonstopSun Country Air
2h 51mIAD-MSP
$258
7/30Tue
nonstopUnited Airlines
2h 35mMIA-IAD
8/28Wed
nonstopUnited Airlines
2h 48mIAD-MIA
$287
7/26Fri
nonstopUnited Airlines
2h 34mMSP-IAD
10/31Thu
nonstopUnited Airlines
2h 50mIAD-MSP
$299
7/30Tue
multi-stopAmerican Airlines
4h 32mMIA-IAD
8/2Fri
multi-stopAmerican Airlines
4h 41mIAD-MIA
$311
7/28Sun
multi-stopDelta
5h 54mMSP-IAD
8/7Wed
nonstopDelta
2h 46mIAD-MSP
$339
7/30Tue
multi-stopAmerican Airlines
6h 02mMIA-IAD
8/28Wed
multi-stopAmerican Airlines
7h 34mIAD-MIA
$347
7/26Fri
nonstopDelta
2h 33mMSP-IAD
7/31Wed
nonstopDelta
2h 46mIAD-MSP
$374
7/29Mon
nonstopAlaska Airlines
4h 52mSEA-IAD
8/19Mon
nonstopAlaska Airlines
5h 42mIAD-SEA
$549
7/27Sat
multi-stopAlaska Airlines
17h 37mLAX-IAD
11/27Wed
nonstopAlaska Airlines
5h 46mIAD-LAX
$572

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Flights to Washington Dulles Airport

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - United States

Cabin classes:

$313
$334
$314
$75

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