Cheap flights from the United States to Washington, D.C. from $41
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Washington, D.C. departing on 5/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Recent round-trip flight deals from the United States to Washington, D.C.
These are some of the best round-trip flight deals from the United States to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.
Recent one-way flight deals from the United States to Washington, D.C.
Flying one-way? These are some of the best deals recently discovered on momondo for flights from the United States to Washington, D.C..
Recent last minute flight deals from the United States to Washington, D.C.
Planning a quick getaway from the United States to Washington, D.C.? These are the last-minute flight deals available now.
Recent direct flight deals from the United States to Washington, D.C.
If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.
United Airlines flights from United States to Washington, D.C.
Our best United Airlines deals on United States to Washington, D.C. flight tickets
United Airlines![United Airlines]()
May 21![United Airlines]()
May 27
BOS9:30 amBoston Logan Intl
1h 41m
IAD11:11 amWashington, D.C. Dulles Intl
IAD10:18 pmWashington, D.C. Dulles Intl
1h 41m
BOS11:59 pmBoston Logan Intl
United Airlines![United Airlines]()
May 29![United Airlines]()
Jun 5
BOS9:00 amBoston Logan Intl
5h 27m
1 stop
IAD2:27 pmWashington, D.C. Dulles Intl
IAD10:18 pmWashington, D.C. Dulles Intl
1h 41m
BOS11:59 pmBoston Logan Intl
Hawaiian Airlines flights from United States to Washington, D.C.
Our best Hawaiian Airlines deals on United States to Washington, D.C. flight tickets
Hawaiian Airlines![Hawaiian Airlines]()
May 28![Hawaiian Airlines]()
May 29
LAX8:00 amLos Angeles
5h 14m
IAD4:14 pmWashington, D.C. Dulles Intl
IAD7:25 pmWashington, D.C. Dulles Intl
5h 38m
LAX10:03 pmLos Angeles
Hawaiian Airlines![Hawaiian Airlines]()
May 10![Hawaiian Airlines]()
May 13
LAX8:00 amLos Angeles
5h 00m
IAD4:00 pmWashington, D.C. Dulles Intl
IAD7:00 amWashington, D.C. Dulles Intl
11h 08m
1 stop
LAX3:08 pmLos Angeles
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from United States to Washington, D.C.
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
Prices
Airlines
Other information
What is the cheapest month to fly to Washington, D.C.?
The month of April is, on average, the cheapest month to fly to Washington, D.C. from United States, with most prices found around $188. If you’re not able to fly to Washington, D.C. in April, then March is your next best option. Flight prices from United States to Washington, D.C. during March average around $190.
What is the cheapest day to depart on your flight to Washington, D.C.?
On average, the least expensive day to fly to Washington, D.C. from United States is on a Friday. momondo users have found tickets for Friday departures for as low as $367. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from United States to Washington, D.C. for around $471.
What is the cheapest time of day to depart on your flight to Washington, D.C.?
In the morning is the cheapest time of day to fly from United States to Washington, D.C. when you can find flight prices for as low as $387. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $492. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest United States to Washington, D.C. flight route?
Fly from Boston Logan Intl to Baltimore/Washington for the best United States - Washington, D.C. flight prices
How far in advance should I book a flight to Washington, D.C.?
You are more likely to see cheaper flights to Washington, D.C. from United States when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $289 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from United States for as low as $141 on momondo.
What cabin class options are available on United States to Washington, D.C. flights?
There are 4 cabin classes available to choose from on United States to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from United States to Washington, D.C.?
Spirit Airlines, Frontier, and United Airlines are the most popular carriers operating from United States to Washington, D.C.
What airlines fly to Washington, D.C.?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Washington, D.C. from United States according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 10 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.
How many flights depart from United States to Washington, D.C. on average per day?
The number of flights available between United States and Washington, D.C. is 193 per day as of May 2025. The most frequent departure time is 8:00AM, with 34% of daily flights leaving at noon.
How many flights depart from United States to Washington, D.C. on average per week?
As of May 2025, 1,356 flights take off from United States and land in Washington, D.C. each week. The most common flight departure day for this route is Thu, with 23% of weekly flights taking off on this day.
Cheap United States to Washington, D.C. flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United States to Washington, D.C.
Best Price Found | $41 |
|---|---|
Fastest flight time | 1h 34m |
Direct flights | Every day |
Airports in Washington, D.C. | 3 airports |
When did momondo last update prices for flights from United States to Washington, D.C.?
Prices for flights from United States to Washington, D.C. are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Washington, D.C.?
The number of operators available for flights from United States to Washington, D.C. is 10 as of May 2025.
How old do you have to be to fly from United States to Washington, D.C.?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from United States to Washington, D.C.?
momondo data reveals that the most frequently booked plane model on the route from United States to Washington, D.C. is Airbus A320neo, representing 10.61% of all bookings. The subsequent popular models are Boeing 737-900 at 8.42%, Boeing 737-800 Passenger/BBJ2 (winglets) at 7.58%, and Airbus A319 at 6.87%.
Best airlines flying from United States to Washington, D.C.
Compare and see reviews for airlines that fly from United States to Washington, D.C. with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $36 | Free Cancellation | Rating 6.3 7,963 reviews | |||
| PriceFrom $41 | Free Cancellation | Rating 5.9 3,287 reviews | |||
| PriceFrom $64 | Free Cancellation | Rating 7.3 2,924 reviews | |||
| PriceFrom $98 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $133 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $134 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $143 | Free Cancellation | Rating 7.9 2,409 reviews | |||
| PriceFrom $144 | Free Cancellation | Rating 8.0 4,294 reviews | |||
| PriceFrom $157 | Free Cancellation | Rating 6.9 346 reviews | |||
| PriceFrom $206 | Free Cancellation | Rating 8.0 9,972 reviews |
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsAlexandria
Arlington
Gettysburg
National Harbor
Laurel
Silver Spring
Woodbridge
Tysons
Fredericksburg
Waldorf
Manassas
Gaithersburg
Towson
Rockville
Glen Burnie
Fairfax
Linthicum Heights
Reston
Hyattsville
Springfield
Why use momondo?
Why should I use momondo to find a flight deal from United States to Washington, D.C.?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Washington, D.C.. momondo saves you time and could save you money on your trip.
Can I find flights from United States to Washington, D.C. with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Washington, D.C. from United States with this policy.
How can momondo help me find flights from United States to Washington, D.C.?
Once all potential United States to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from United States to Washington, D.C. right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of United States to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.