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Cheap Flights to Ashburn

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Ashburn

Tue, Oct 13 - Thu, Oct 22
Frontier Logo
10:30 pm - 12:21 amATL  Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl
1h 51mnonstop
Frontier Logo
7:50 am - 9:54 amIAD  Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson
2h 04mnonstop
$83Frontier
Wed, Sep 23 - Thu, Sep 24
Frontier Logo
10:24 pm - 12:10 amATL  Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl
1h 46mnonstop
Frontier Logo
9:04 pm - 11:05 pmIAD  Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson
2h 01mnonstop
$84Frontier
Sat, Oct 3 - Mon, Oct 5
Multiple Airlines Logo
6:25 am - 8:38 amMCO  Orlando-IAD Washington, D.C. Dulles Intl
2h 13mnonstop
Multiple Airlines Logo
6:36 pm - 10:34 pmIAD  Washington, D.C. Dulles Intl-MCO Orlando
3h 58m1 stop Blountville Tri Cities TN/VA
$116Multiple Airlines
Thu, Sep 24 - Mon, Sep 28
Multiple Airlines Logo
9:30 am - 12:10 amMCO  Orlando-IAD Washington, D.C. Dulles Intl
14h 40m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
6:36 pm - 10:34 pmIAD  Washington, D.C. Dulles Intl-MCO Orlando
3h 58m1 stop Blountville Tri Cities TN/VA
$116Multiple Airlines
Fri, Oct 2 - Mon, Oct 5
Breeze Airways Logo
1:57 pm - 5:56 pmMCO  Orlando-IAD Washington, D.C. Dulles Intl
3h 59m1 stop Blountville Tri Cities TN/VA
Breeze Airways Logo
6:36 pm - 10:34 pmIAD  Washington, D.C. Dulles Intl-MCO Orlando
3h 58m1 stop Blountville Tri Cities TN/VA
$117Breeze Airways
Mon, Sep 14 - Mon, Sep 21
Breeze Airways Logo
1:57 pm - 5:56 pmMCO  Orlando-IAD Washington, D.C. Dulles Intl
3h 59m1 stop Blountville Tri Cities TN/VA
Breeze Airways Logo
6:36 pm - 10:34 pmIAD  Washington, D.C. Dulles Intl-MCO Orlando
3h 58m1 stop Blountville Tri Cities TN/VA
$119Breeze Airways
Sat, Oct 24 - Mon, Oct 26
United Airlines Logo
5:45 am - 7:20 amBOS  Boston Logan Intl-IAD Washington, D.C. Dulles Intl
1h 35mnonstop
United Airlines Logo
10:19 pm - 11:59 pmIAD  Washington, D.C. Dulles Intl-BOS Boston Logan Intl
1h 40mnonstop
$127United Airlines
Fri, Sep 18 - Sun, Sep 20
United Airlines Logo
5:45 am - 7:20 amBOS  Boston Logan Intl-IAD Washington, D.C. Dulles Intl
1h 35mnonstop
United Airlines Logo
10:15 pm - 11:59 pmIAD  Washington, D.C. Dulles Intl-BOS Boston Logan Intl
1h 44mnonstop
$129United Airlines
Mon, Nov 23 - Thu, Nov 26
Delta Logo
6:30 pm - 8:12 pmATL  Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl
1h 42mnonstop
Delta Logo
6:00 am - 7:54 amIAD  Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson
1h 54mnonstop
$169Delta
Thu, Nov 26 - Wed, Dec 2
Delta Logo
7:45 pm - 9:27 pmATL  Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl
1h 42mnonstop
Delta Logo
8:00 am - 10:00 amIAD  Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson
2h 00mnonstop
$169Delta
Useful Info

Good to know - Book Cheap Ashburn Plane Tickets

Low season

January

Cheapest flight

$56
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Atlanta to Washington Dulles Airport

Flights to Ashburn: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Ashburn 
PeterFlew with Austrian Airlines-Mar 2026
Syracuse is a joy to fly from because it has such a short check in time.
NesrinFlew with Southwest-Feb 2026
Get a seat in the very front if you can, otherwise, it is a very slow process.
DionFlew with American Airlines-Jan 2026
Make sure you eat a heavy meal before boarding the flight.
SuzetteFlew with Alaska Airlines-May 2025
Take a shower before arriving at airport and don't wear perfume at all! Pack bags tight, so boarding is smooth and quick.
DanielFlew with Alaska Airlines-May 2025
Seatac has gnarly traffic right now, took 35min to get from highway exit to the terminal
Verified travelerFlew with United Airlines-Dec 2024
small overheads on small planes, sometimes delayed, don't make tight connection at Dulles
JasonFlew with United Airlines-Nov 2024
DIA is a large airport. Get there early.
Verified travelerFlew with United Airlines-Jul 2024
Know where your connecting gate. You can use the airline app to bring up a map and it can give you directions and time from landing gate to departure gate.
karenFlew with Alaska Airlines-Jun 2024
Personal tips are bring your own food if you're hungry; keep foot space as open as possible for leg room; pack your patience
Verified travelerFlew with Alaska Airlines-Jun 2024
Get to the airport on time because traffic in LA is unexpected
BindulFlew with United Airlines-Feb 2024
There are multiple flights between DEN and IAD everyday, including some wide bodies. Try and get on one of the wide bodies whenever possible.
PatriciaFlew with United Airlines-Jan 2024
Take DCA instead of IAD to avoid those stupid overpacked people movers

FAQs - booking Ashburn flights

  • How long is the flight to Ashburn?

    Flights from Dallas/Fort Worth Airport2h 45m
    Flights from San Francisco5h 07m
    Flights from Boston1h 34m
    Flights from Atlanta1h 40m
    Flights from Los Angeles4h 33m
  • What is the cheapest flight to Washington Dulles Airport?

    In the last 5 days, the cheapest flight deal to Washington Dulles Airport was found on the route from Atlanta, at $83 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 $259 in the last 5 days.

  • Which airlines fly to Washington Dulles Airport?

    Many airlines fly to Washington Dulles Airport, the most common ones being American Airlines, United Airlines, and Southwest. See the amount of flights per week for popular airlines flying to Washington Dulles Airport.

  • How to fly to Ashburn?

    You cannot fly directly to Ashburn. KAYAK recommends you fly to Washington, D.C. Dulles Intl (IAD) (6.87 miles from Ashburn). From there you can rent a car or get a taxi.

  • What airports are near Ashburn?

    The closest airport is Washington, D.C. Dulles Intl (IAD) (6.87 mi). Other nearby airports are Washington, D.C. All airports (WAS) (26.29 mi), Frederick (FDK) (26.5 mi) or Washington, D.C. Reagan-National (DCA) (27.55 mi). KAYAK recommends you fly to Washington, D.C. Dulles Intl.

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

    You’ll need to travel 22 miles to reach the Washington, D.C. city center from Washington, D.C. Dulles Intl Airport.

  • How does KAYAK find such low prices on flights to Ashburn?

    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 Ashburn.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Ashburn?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ashburn 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 Ashburn?

    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 Ashburn 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 Ashburn?

    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 Ashburn up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Ashburn

  • There is no major airport in Ashburn. It is instead served by Washington, D.C. Dulles Intl Airport.
  • Looking for cheap airfare to Ashburn? 25% of our users found round-trip tickets to Ashburn for the following prices or less: From Fort Lauderdale $104, from Los Angeles $1,164, from Miami $3,014
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ashburn flight deals.

Reviews of the top 5 airlines flying to Ashburn

 
Need help choosing which airline to fly with from the United States to Ashburn? 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
Alaska AirlinesOverall score based on 12821 reviews
7.8Comfort
7.0Food
7.0Entertainment
8.5Crew
8.1Boarding
Airline reviews

Employees are always helpful and professional. The flight was 30 minutes delayed but everything else went seemlessly.

10.0 ExcellentChristine, Aug 2026
Read more Alaska Airlines reviews

Employees are always helpful and professional. The flight was 30 minutes delayed but everything else went seemlessly.

Boarded us on a plane that had ongoing maintenance and it was 105 degrees out. Sat in the cooking heat for an hour before taking off. WiFi didn’t work over half the flight so I couldn’t get any work done

The flight left almost an hour and a half late because Alaska Airlines didn’t have anyone there who was qualified to drive or tow the airplane from its overnight parking spot to our gate. Because of that debacle, MANY passengers, including me, missed our connecting flights.

The staff's friendliness and helpfulness make a good impression.

I have a good impression with the staff's friendliness and helpfulness and with the confort.

Flight was delayed 1.5 hours. Inflight WiFi did not work. Servide in first class was very good.

This flight was miserable. Initially delayed due to weather in Las Vegas. Gate staff did not explain it was due to weather, blamed air traffic control which is harder to understand as it was a scheduled flight- ATC should know we were coming and the landing slot should have been secured. Airplane on the ground for 3 hours in San Diego. Then when the pilots got on, it required maintenance. Could have figured that out hours ago. Then when we got on the plan, pilots had to switch out which further delayed us. New pilot spent some time talking on the PA- wish he would have just gone up and flew the plane. Got in the air (finally). Then they canceled in flight service (they had time to serve, it was just an ERJ). Southwest serves a whole 737 on this route pretty much every time.

The plane was clearly new and very clean. Flight attendants were attentive and pleasant. I liked the new access to wifi.

I am truely disappointed in the delays. I have been flying Alaska Airlines for years and years and have always had the most amazing experiences. Not what has happened with being on time. Flying from SAN to PDX delayed. Then .PRX to SAN delayed,

Awful. Flights were delayed due to FAA which is out of your control I understand, but the communication was awful. Kept getting further and further delayed and then a different flight that was supposed to take off after ours actually took off before us. One of the employees was super rude, too.

The second half of terminal C at Hartsfield was 80 something degrees. I was sweating just sitting at the gate.

Seat was too small for someone as tall as I am. I was behind an exit row making my leg room even less. There flights were delayed by multiple hours. Some weather related and others staff related. The plane was hot. Horrible experience.

Missed the Flight from Atlanta to Roanoke due to initial flight from Houston being 2hr. late. Now waiting 17hrs. till my first available flight.

I was told that they needed to check my bag at the gate and to pick it up at the gate in Richmond. No big deal. I know they can't control the weather, but we flew around RIC for 45 minutes to avoid the storm and were 25 minutes late leaving as well. Once we landed, we were told to go to baggage claim to pick up our luggage. I went to bathroom, paid for parking, and went to the assigned baggage claim location. United flight people came down with us as well. They got their luggage immediately. Next, South West people came down about 10 minutes later. They got their luggage next. We finally got our luggage around 30 minutes in waiting. Was not a wonderful experience. No reflection on Delta, but the ground crew was lousy at best.

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

Flight was delayed and no reasons provided. After the passengers were boarded, the crew made announcement that the captain has jot arrived and he would take another 15 mins. All passengers patiently sat until the captain came and started. Terrible experience!

Seats were really tight and the seat belts did not give enough slack.

Great flight. On-time, comfortable, clean aircraft, and offered snacks pre-flight to plan for a potentially turbulent route. I wish there was Wi-Fi an all Delta Aircrafts but for a short flight this is not much of a problem.

Flight was changed from departing from Boston to departing from Detroit.

cancel my non stop flight for no reason. And force me rebook 2stop flights automatically then get short time to catch my flight from Atlanta to Charlottesville. We missed the flight then ask me rebook again to another city Richmond which far away 90mile from Charlottesville. Spend all day for flight and spend Uber from Richmond to Charlottesville airport cause my luggage was sent to there earlier half day and my food was bad cause heat. Damn delta

The flight was excellent. Their was no service as we boarded, the flight attendants spent about 30 minutes just taking and not really caring that the cabin was about 80 degrees and did not offered any beverage to first class passengers or any passenger. The flight from DEN to ONT is not long but not under an hour, we received one drink and bag of chips if you were lucky. I was in first class…. I did leave my hat on the plane and it only took less than five minutes for a United rep to locate and bring it to me.

Flight did not have wifi service. It was experiencing technical difficulties. Definitely and old plane that needs updating.

Very Poor. Significant delays getting to Chicago and then very poor communication on delays in Chicago to Cleveland. We could have rented a car and driven there faster than the delays ended up being.

The app logs you out right when you are boarding requiring all passwords and reservation number for the flight. Super annoying

The pre-order only approach for fresh food is really challenging

the seat has a problem. the back had a hole.

The back to back mechanical delays from Denver to San Diego and then on my return flight from Denver to Great Falls it added extra time both ways

Have not had a flight out or returning to Norfolk that has not required maintenance, and a gate delay. Properly staff the crew so maintenance can be performed without last minute emergencies on each flight and there is enough staff to have gates prepared for inbound flights. Staff to ensure the safety and on time service vs. profit.

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

cabin crew was OK, food was OK, the trip from the US to Munich was actually pretty bad comfort wise. Noisy aircraft, lights never dimmed even in Business class (night flight) barely sufficient amenities for the price. I have millions of miles with United but TBH American is gaining ground and Delta has always been marginally better then United although on paper United has more longes and cheaper upgrades.

Flight was smooth and on time: however, this flight was filled with advertising. We got it over the speaker system both when we took off and when we landed. Flight attendants were handing out sales flyers when we landed. It was not a good look.

More space for economy, and the bathroom size is only for people with size XS

We were delayed in CLT for 4 hours for mechanical issues resulting in us not leaving till 1:30AM and landing at 2:30 AM, so getting home at 4AM. The crew at the desk had no answers and provided very little information. I received a food voucher via email/app however there were no food places open. Even the walk up and scan your own places did not accept the QR code. I know mechanical issues occur but better communication would have made an unfortunate situation less frustrating.

The first leg of my trip from Dallas to CLT was smooth from check-in to landing. The snack, biscott cookie really needs an upgrade. Even if the upgrade is a choice of the cookie or pretzels.

If the service crew didn't make difference between people and they change my seat without asking me if is okay or not with me

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Flight was delayed , waited in the tarmac for 3 hours and then came back and was cancelled

Delayed almost 4 hours for a 45 minute flight with no explanation.

The flight was excellent, provided that we had inclement weather. We departed earlier than scheduled and arrived early. There was a little turbulence, but nothing to be worried about.

I disliked that I didn’t have a flight today, not entirely sure why I’m being asked

When I was boarding my departure from Raleigh to Orlando I was inappropriately scolded by a female dog named Mia because I didn’t pay in advance for my carry on bag ($75). Frontiers website is confusing regarding pre-paying for carryons so it was a simple mistake. I also had paid for “upfront plus” meaning me and my son were seated in the front row with no one in the middle seat ($450 upgrade). When we were boarding Mia said “sir, you didn’t pay for your carryon” in a not so polite tone and told me to get out of line and come back to the counter to pay for my carryon. The way they had the retractable rope left me no room to circle back without making the people behind me move so I just stood there and then she said a second time “sir!! Go pay for your carryon” in an embarrassing tone. I then moved their rope so I could get back to the counter when a second female dog then asked “are you done!?!?” because I had said “do you want me to bulldoze the people behind me?” I then said you do realize I paid over $400 for upfront plus so I was certainly not trying to sneak a carryon bag without paying. Long story short, I am soooo done with discount airlines!!! By the time you pay for all the “extras” you might as well have paid for Delta Southwest or American! Frontier airlines sucks and I was embarrassed by a female dog named Mia!!!

Frontier is good until they cancel your flight. Way too many cancellations.

I know Frontier is a “no-frills” airline. I understand the concept. However, I jumped on some tickets for our family vacation, expecting to play a bit of a game to figure out the family bags and not over spend. In the end, I got the short end of this deal by far. 1. I did not expect them to charge the baggage fee for each direction. It makes the fee look high-ish at a glance, but reasonable. Then when you get to checkout and realize you have to pay it twice to come home with your luggage, it becomes ridiculous. 2. The low checked bag weight limit. I am used to packing a 50lb bag with my preferred airline. Frontier’s artificially low 40lb limit more quickly triggers the extra weight fee, which almost DOUBLES the price of the bag if you go over ($79 for the bag/$75 for the next 10 lbs) 3. The fee for a carry-on bag is the same as a checked bag but with a lower size and weight limit. Make it make sense! 4. The seats are terrible. My 2.5 hour flight almost had me losing my mind. I’m 6’3” and my femurs barely fit in the space provided. My knees had to wiggle just right to jam into the crack next to the armrest of the seat in front of me. The cushioning was thin and inadequate. I am tall but I’m not a freak. These seats are unacceptable. 5. I overheard the woman next to me speaking with the gate agent about being charged a $25 fee for not checking in online - she checked in at the airport counter when she arrived. That’s ridiculous. She was old and in a wheelchair. She had a paper boarding pass, and was obviously not tech savvy. She should not be punished for that. 6. They do not have good placement in the terminals. It was always out on the end or down on a subfloor, and we had to walk out on the tarmac almost every time. In Denver. Their home airport! 7. Every time I loaded a new page on the website while buying my tickets or my bags, it was constantly trying to upsell me on some esoteric bundle. Like, a pop-up every time. Very annoying. 8. No screens in the boarding area (at least where we were) to confirm you’re in the right place. Just static gate number signs. I am sure these are standard practices for Frontier, and I should have read more about them before I purchased tickets, but as a result of this single round trip, I do not plan to ever use this cut-rate airline again. I would rather pay the normal amount for a ticket and be treated like a customer instead of a mark.

Our flight was delayed 2 hours and when they changed the the time to 1 hour I wasn't alerted and when I checked the gate the plane was still there but they already shut the doors so I had to buy another flight.

Great except upon arrival it took them a long time to open the doors

Frontier feels like a family I Worked for Eastern Airlines back in the day and I felt the family vibe that I had then. Thank you

Terrible. Delayed my family flight for several hours affecting family plans

Tiny seats, no entertainment, no amenities, delays, they charge for carry on and their allowed personal item is smaller than in other airlines.

The seats are tiny and they don’t recline. The planes are dirty and very small. You have to pay for carry on and even the personal item that you’re allowed is smaller than with other airlines. Flights are usually delayed and there’s no screens or any amenities or entertainment.

The flight and crew were fine. When we (several groups) arrived in Norfolk on Sunday we discovered our bags had not arrived. The staff at norfolk airport was less than helpful. Told us our bags wouldn't arrive until Thursday. When asked what happened they said it bags never made it on the plane and it happened all the time. When asked about reimbursement for replacement items the desk agent said we could try to submit receipts online, but they weren't sure we would be reimbursed. I understand this is a low cost airline, but this was really beyond poor customer service.

Everything you need to know for your flight to Ashburn