IAD
Find cheap flights to Washington Dulles Airport
Round-trip
1 adult
Economy
Fri 6/30
Fri 7/7
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Good to know
When to book flights to Dulles Intl
Estimated round-trip price
Average price per month
Flight prices as travel date approaches
Top tips for finding cheap flights to Washington Dulles Airport
- Looking for cheap airfare to Washington Dulles Airport? 25% of our users found tickets to Washington Dulles Airport for the following prices or less: From Jacksonville $134 one-way - $182 round-trip, from Newark $136 one-way - $208 round-trip, from San Diego $199 one-way - $298 round-trip
- Book at least 2 weeks before departure in order to get a below-average price.
- High season is considered to be May, June and July. The cheapest month to fly from United States is February.
- 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.
FAQs - booking Washington Dulles Airport flights
Top 5 airlines flying to Dulles Intl
Scores according to KAYAK customer reviews8.3
Alaska AirlinesOverall score based on 29426 reviews
85boarding
88crew
79entertainment
79food
83comfort
85overall
Airline reviews
Free movies / entertainment was amazing Need more options to buy food inflight
Free movies / entertainment was amazing Need more options to buy food inflight
Pros: "The crew was friendly and made sure we were comfortable at all times. Loved the warm cookie. A nice touch! We were offered coffee immediately on entering the plane. Perfect for a early morning flight."
Cons: "Nothing I can think of."
Pros: "The person next to me was drunk. The crew was rude."
Pros: "Nice quiet flight"
Cons: "Crew member attitude specifically regarding passengers in the emergency rows"
Pros: "This is always a quick flight. They usually only serve OJ and water, but the time goes by that it doesn’t matter!"
Pros: "The crew were very professional and friendly. The comfort of the seating was great as well."
Pros: "Flight crew was nice"
Cons: "They were careless with our suitcases. When we got to Vancouver, we were missing wheels on our suitcases. 2 wheels on my husband's and 1 on mine. It made it horrible to pull the suitcases."
Pros: "I like the spaciousness in the front for your feet."
Cons: "The flight lasted about 5 hours, but they only offered limited small snack (chip or granola bar) and some drinks. They have sandwich and other real food but it costs around $9.5. Some other airlines provide free full meal even the flight time was only 3 hours."
Pros: "Crew was great, the flight was good. Food is good but expensive."
Cons: "Free or inexpensive food options would be nice. I also prefer when the screens are in the back of the seat and I don't have to stream on my phone or pay high prices to use data."
Pros: "Crew were very attentive and hospitable to the crew. I have been flying ASIANA many times and enjoy the flight as well."
Cons: "This plane was too full for social distancing. I was really skeptical about this flight as it relates to the COVID pandemic."
Pros: "The crew was good, and the airline tried to make our wait in the airport as comfortable as possible."
Cons: "The four-hour delay was really hard. Since it was in DC, I don't know why it took so long to get another plane."
Cons: "We arrived around 39 minutes early and the whole process was very smooth"
Pros: "The crew was great. The pilots too."
Cons: "The audio and video at my seat did not work correctly."
Pros: "Crew was nice and friendly"
Cons: "The economy seats in an A321 are uncomfortable and there is very limited legroom."
Pros: "Everything was on time and ran smoothly. The seats seem to have more room than most airlines. They were generous with drinks and snacks"
Pros: "Delayed boarding but made up for lost time in the air"
Cons: "Delayed boarding"
Pros: "Boarding was very efficient. Flight attendants were helpful and kind and seemed to care."
Cons: "We booked basic seats knowing we might not sit together however we did not know they would separate children. They put my husband and I in an exit row and my daughter at the back of the plane with strangers. I was not comfortable with strangers being responsible for my child. I assumed they would seat children with at least one parent. We did ask to move at the gate and the accommodated us with the last row on the plane. No recline, no window, and right next to the bathrooms. We took it to be with our kid but this policy needs to be revised. Kids should always be seated with the adult responsible for them... who knows what kind of person might end up next to my child. Not to mention if she had needed something is the stranger gonna take care of it? It’s just a bad practice imo."
Cons: "It was great fir a short flight. And they got me there early."
Cons: "Seats are terrible - need replacing-worn out; say like Queen Latina, setting on top of one another; absolutely no leg room!"
Pros: "Price"
Cons: "Communication is always my #1 complaint with Allegiant. They delay flights regularly but there’s never any additional information...they just send you a text or email saying your flight is delayed, never tell you why, but they want you at the gate at the regular time...so you sit there for hours with No further communication and the gate agents never come to the gate to let you know what’s going on or what to expect because corporate has gotten stingy with regard to compensating folks even when THEY are to blame for the delay. Two trips in a row, two weeks apart, they’ve done the same thing to us. I appreciate the low fares, but I’ve just about decided I’d rather pay more for good customer service because theirs just sucks."
Pros: "The crew was amazing, super helpful, very friendly and understanding when it came to social distancing."
Cons: "The seats are not the most comfortable, but the price is right."
Pros: "Allegiant does a great job of turning flights and getting you out on time in general. The crew is friendly and helpful."
Cons: "Alligient air is an excellent economy airline that flies non-stop to smaller cities."
Cons: "I would have liked to have a drink of water for free!!"
Pros: "Short flight but not comfortable and no entertainment"
Cons: "Most flights to Vegas are cheap so not sure why this one was so expensive"
Pros: "Boarding was fast. We arrived early."
Cons: "It was too cold & they kept turning on the lights (it was a late night flight)."
Pros: "They let us board early with two young kids"
Cons: "Everything is a la carte from food and drink to baggage"
Pros: "On time flight... good stew's, all around pleasant experience."
Cons: "the seats are hard and very narrow."
Pros: "Very efficient. You cannot beat the price. All I expected is to get there."
Cons: "The plane was very clean and looked new, the seats were comfortable but did not recline. I missed that."
Pros: "The crew was clearly concerned with the covid rules, but just as concerned for passenger's needs. Outstanding performance in difficult circumstances."
Cons: "Drinks!"
Pros: "Flight was not over crowded, allowing for proper social distancing! That is MUCH appreciated. Crew was wonderful."
Cons: "The couple in front of me got in a physical altercation as well as the couple seated behind me. Both situations caused much discomfort and could have been defused faster by flight crew"
Pros: "The food and the crew totally good"
Cons: "Maybe the toilets, need to be clean at least once in a flight"
Pros: "The flight attendant say right in front of us, she was very personable, and you could tell that she cared for the safety of each passenger. She made sure everyone followed the flying protocol, but she was nice about her delivery in making sure everyone followed the rules."
Cons: "Flight was delayed. Not necessarily the airlines fault and in hindsight it was likely for the safety of the passenger but it was challenging making it on time to out event."
Pros: "The choice of new movies!"
Cons: "On my side crew lady was almost rude, for sure not friendly nor smiling. A lot of space for improvement there."
Pros: "ABSOLUTELY NOTHING"
Cons: "Flight was delayed over 3 hours because they had No crew to operate the flight! Such poor customer service on Americans part as well. No answers and rude agents when you tried to ask any questions"
Pros: "Crew was super nice"
Cons: "Airline to be more user friendly with connecting to free entertainment"
Pros: "The crew was great!"
Cons: "We had a difficult time getting in the air in the air. We left 1.5 hours late! Not AA fault!"
Cons: "Wasn’t able to log onto the WiFi even though my seat mate could following the instructions. Extremely large man next to me took up half a third of my seat. Wasn’t able to sit back in seat or use either arm rest due to being the middle seat between 2 large men."
Pros: "Arrived alive, didn’t sleep in the Charlotte airport like last flight. didn’t lose a bag....didn’t check one, learned that lesson before"
Cons: "WiFi did’t work. Boarding the end of the terminal/gate was a mess. Crew was late, so flight was late. Packed in like sardines....normal American Airlines."
Pros: "We didn’t crash."
Cons: "First class seat was uncomfortable and had very little padding. Meal service was not good. No drinks offered."
Pros: "The crew was great as was the check in crew."
Cons: "The comfort of the seat and leg space."
Pros: "We arrived nearly on time & without issue."
Cons: "The plane was warm & no cool air was being dispersed in the cabin & because of that it was very dry. Better temperature regulation, climate control is needed to make fir a more comfortable flight."
Pros: "My favorite part of the flight was our on time departure! :-)"
Cons: "I don't care for the configuration of the Airbus 320...it's rather difficult to adjust the overhead light and air, compared to the placement on a Boeing 737."
Pros: "The crew and the entertainment were excellent."
Cons: "The seating area is very tight and the aisles were extremely narrow."
Pros: "The attendant at the desk was very accommodating towards my needs."
Pros: "Crew was very nice"
Cons: "They could’ve offered free snacks instead of only offering items for purchase."
Pros: "The staff at the boarding gate and the flight crew were friendly and professional."
Cons: "The United gates at Logan airport were quite horrible. Poor signage, limited bathrooms, and all the dining options were quite expensive."
Pros: "I really liked the entertainment on board. Made the flight go by so fast."
Cons: "Better snacks"
Pros: "The details about the flight info"
Cons: "THTe customer service at Charlotte airport were not friendly at all"
Book Cheap Washington Dulles Airport Plane Tickets
Recent round-trip flight deals
8/23Wed
nonstopUnited Airlines
1h 42mBOS-IAD
8/29Tue
nonstopUnited Airlines
1h 40mIAD-BOS
$98
9/5Tue
nonstopUnited Airlines
1h 39mBOS-IAD
9/19Tue
nonstopUnited Airlines
1h 35mIAD-BOS
$114
8/15Tue
nonstopUnited Airlines
1h 42mBOS-IAD
8/19Sat
nonstopUnited Airlines
1h 40mIAD-BOS
$128
9/9Sat
nonstopUnited Airlines
1h 44mBOS-IAD
9/12Tue
1 stopUnited Airlines
4h 54mIAD-BOS
$138
8/23Wed
nonstopUnited Airlines
1h 42mBOS-IAD
8/26Sat
nonstopUnited Airlines
1h 40mIAD-BOS
$143
8/2Wed
nonstopUnited Airlines
1h 42mBOS-IAD
8/6Sun
1 stopUnited Airlines
4h 52mIAD-BOS
$150
9/13Wed
nonstopUnited Airlines
1h 39mBOS-IAD
9/18Mon
1 stopUnited Airlines
3h 54mIAD-BOS
$152
7/15Sat
nonstopUndisclosed Carrier
1h 42mBOS-IAD
7/16Sun
1 stopUndisclosed Carrier
3h 56mIAD-BOS
$167
8/29Tue
nonstopDelta
1h 50mATL-IAD
9/2Sat
nonstopDelta
1h 45mIAD-ATL
$178
6/29Thu
nonstopDelta
1h 40mATL-IAD
7/5Wed
nonstopDelta
1h 40mIAD-ATL
$180
8/31Thu
1 stopUndisclosed Carrier
6h 53mBOS-IAD
9/8Fri
nonstopUndisclosed Carrier
1h 35mIAD-BOS
$182
6/29Thu
nonstopDelta
1h 40mATL-IAD
7/6Thu
nonstopDelta
1h 40mIAD-ATL
$182
11/7Tue
nonstopDelta
2h 26mMSP-IAD
11/11Sat
nonstopDelta
2h 39mIAD-MSP
$183
6/28Wed
1 stopAmerican Airlines
3h 30mATL-IAD
7/5Wed
1 stopAmerican Airlines
4h 01mIAD-ATL
$198
11/7Tue
1 stopAmerican Airlines
6h 57mMSP-IAD
11/11Sat
1 stopAmerican Airlines
6h 51mIAD-MSP
$204
7/6Thu
1 stopAmerican Airlines
3h 28mATL-IAD
7/26Wed
1 stopAmerican Airlines
4h 01mIAD-ATL
$206
6/28Wed
1 stopMultiple Airlines
18h 04mLAX-IAD
7/2Sun
1 stopMultiple Airlines
12h 20mIAD-LAX
$220
7/12Wed
1 stopMultiple Airlines
13h 28mLAX-IAD
7/16Sun
1 stopMultiple Airlines
12h 57mIAD-LAX
$222
9/18Mon
nonstopAlaska Airlines
4h 58mSEA-IAD
9/30Sat
nonstopAlaska Airlines
6h 05mIAD-SEA
$337
6/15Thu
1 stopSpirit Airlines
4h 42mHOU-IAD
6/25Sun
1 stopSpirit Airlines
5h 47mIAD-HOU
$398
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Recent one-way flight deals
6/6Tue
nonstopUnited Airlines
1h 42mBOS-IAD
$49
8/1Tue
nonstopUnited Airlines
1h 42mBOS-IAD
$62
6/21Wed
nonstopUnited Airlines
1h 42mBOS-IAD
$79
10/31Tue
nonstopUnited Airlines
1h 35mBOS-IAD
$80
7/11Tue
1 stopUnited Airlines
4h 52mBOS-IAD
$88
7/11Tue
nonstopDelta
1h 50mATL-IAD
$89
8/1Tue
1 stopUnited Airlines
6h 53mBOS-IAD
$89
6/14Wed
2 stopsMultiple Airlines
29h 01mDFW-IAD
$91
7/3Mon
nonstopDelta
1h 49mATL-IAD
$91
6/14Wed
2 stopsMultiple Airlines
29h 01mDFW-IAD
$92
6/21Wed
2 stopsMultiple Airlines
29h 01mDFW-IAD
$93
6/21Wed
1 stopMultiple Airlines
18h 04mLAX-IAD
$96
6/28Wed
1 stopAmerican Airlines
3h 30mATL-IAD
$99
8/29Tue
nonstopDelta
2h 31mMSP-IAD
$104
6/10Sat
nonstopDelta
1h 40mATL-IAD
$104
6/10Sat
1 stopAmerican Airlines
3h 28mATL-IAD
$107
8/23Wed
1 stopAmerican Airlines
8h 06mHOU-IAD
$109
7/9Sun
2 stopsAllegiant Air
42h 49mHOU-IAD
$115
10/2Mon
1 stopFrontier
19h 30mDFW-IAD
$147
10/4Wed
1 stopAlaska Airlines
8h 54mSFO-IAD
$179
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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:
Browse origins:
$187
$509
$224
$310
$215
$198
$150
$51
$179
$580
$321
$208
$198
$139
$247
$213
$247
$248
$158
$168
$237
$247
$257
$349
$256
$359
$138
$150
$439
$168
$324
$302
$100
$224
$150
$211
$53
$83
$274
$167
$138
$321
$381
$237
$198
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The most searched flights to Washington Dulles Airport by KAYAK users.
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