Question 1

What are the cheapest airlines flying from Buffalo to Washington, D.C. Dulles Intl Airport round-trip?

Accepted Answer

According to our current data, United Airlines ($179), Delta ($198), and American Airlines ($258) offers the cheapest pricing from Buffalo to Washington, D.C. Dulles Intl Airport. United Airlines is priced at 46% lower than the current average price of a flight leaving 3 months from now.

Question 2

What are the cheapest airlines to fly from Buffalo to Washington, D.C. Dulles Intl Airport one-way?

Accepted Answer

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $90. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Buffalo to Washington, D.C. Dulles Intl Airport for a low price.

Question 3

How recently were the Buffalo to Washington, D.C. Dulles Intl Airport flight deals updated?

Accepted Answer

The Buffalo to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 6/6.

Question 4

How far ahead should I book a flight from Buffalo to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buffalo to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 5

What is the cheapest month to book a flight from Buffalo to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from Buffalo to Washington, D.C. Dulles Intl Airport (average of $278). Flying from Buffalo to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $382). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 6

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

Accepted Answer

Travelers seeking maximum savings on their Buffalo to Washington, D.C. Dulles Intl Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Question 8

E

Accepted Answer

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Question 9

What are the cheapest flights from Buffalo to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Looking for the cheapest flight from Buffalo to Washington, D.C. Dulles Intl Airport? While on average our users pay $1,411, our data indicates the cheapest price to be $122. The most popular route (Buffalo - Washington, D.C. Dulles Intl), is priced around $179.

Question 10

What are the most reliable airlines from Buffalo to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Before booking your flight to Washington, D.C. Dulles Intl Airport from Buffalo, check out the most reliable airlines to get you to your destination on time: Republic Airways (99%), GoJet (95%), Copa Airlines( 91%).

Question 11

Can I find flights from Buffalo to Washington, D.C. Dulles Intl Airport for under $200 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Buffalo to Washington, D.C. Dulles Intl Airport for under $200. The cheapest flight booked recently is on United Airlines for just $179, but on average you can expect to pay $229.

Question 12

Are there nonstop flights from Buffalo to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Buffalo to Washington, D.C. Dulles Intl Airport under $300. A good price for a nonstop flight from Buffalo to Washington, D.C. Dulles Intl Airport is less than $285.

Question 13

Are there last-minute flights available from Buffalo to Washington, D.C. Dulles Intl Airport for under $400?

Accepted Answer

There are currently 20+ open flights from Buffalo to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $400.

Question 14

What is the cheapest day to fly round-trip from Buffalo to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 75% when planning your travel around this day of the week.

Question 15

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

Accepted Answer

To save on the cost of your flight from Buffalo to Washington, D.C. Dulles Intl Airport, book at least 56 days before your planned departure. Booking around this time can save you about 145% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $339 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $339.

Question 16

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

Accepted Answer

Our data shows that January tends to be the cheapest month to fly to Washington, D.C. Dulles Intl Airport from Buffalo. Users have commonly found prices around $269 for the month, but tickets can be as low as $154. Due to multiple factors, prepare for potentially higher prices in May.

Question 17

What is the cheapest time of day to fly from BUF to IAD?

Accepted Answer

Unlike at noon, when flights are generally more expensive, you can save up to 44% on flights from Buffalo to Washington, D.C. Dulles Intl Airport by exploring options for tickets in the afternoon.

Question 18

What airport do you fly from for flights from Buffalo to Washington, D.C. Dulles Intl?

Accepted Answer

Most people fly from Buffalo (BUF) if they book a flight from Buffalo to Washington, D.C. Dulles Intl. On average, Buffalo has 7 outbound flights to Washington, D.C. Dulles Intl per day from 2 airlines. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.

Question 19

What does BUF to IAD mean?

Accepted Answer

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Buffalo Airport to Washington, D.C. Dulles Intl Airport flight would often be abbreviated as a BUF to IAD flight.

Question 20

Can I find deals for flights from Buffalo to Dulles Intl that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Buffalo to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 21

Can I find deals on flights from Buffalo to Dulles Intl with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Buffalo to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 22

Can I find deals for flights from Buffalo to Dulles Intl that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Buffalo to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 23

How can I find direct flights from Buffalo to Dulles Intl?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Dulles Intl.

Question 24

Can I find deals for business class flights from Buffalo to Dulles Intl?

Accepted Answer

Yes. Cheapflights offers flight deals from Buffalo to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 25

Can I find deals for flights from Buffalo to Dulles Intl that allow pets onboard?

Accepted Answer

Many airlines flying from Buffalo to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 26

Can I find deals on last-minute flights from Buffalo to Dulles Intl?

Accepted Answer

Yes, you can often find last-minute deals on Buffalo to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Popular in	February
Cheapest in	January
Round-trip from	$234
One-way from	$181

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$156	Average$199	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$187	Average$332	FlexibilityNo cancel fee	On-time69%

1%of flight departures	Early morningMidnight to 6 am
23%of flight departures	Morning6 am to noon
38%of flight departures	AfternoonNoon to 6 pm
38%of flight departures	Evening6 pm to midnight

Sunday	7daily flights
Monday	8daily flights
Tuesday	8daily flights
Wednesday	7daily flights
Thursday	8daily flights
Friday	7daily flights
Saturday	8daily flights

Cheap flights from Buffalo (BUF) to Dulles Intl (IAD) from $90

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/26. 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.

The best prices from Buffalo to Washington, D.C. Dulles Intl are usually found in January or November, booked 37 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Buffalo to Dulles Intl

Popular in

Cheapest in

Round-trip from

One-way from

What is the cheapest day to fly round-trip from Buffalo to Washington, D.C. Dulles Intl Airport?

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

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

What is the cheapest time of day to fly from BUF to IAD?

Cheap Buffalo to Dulles Intl flights in June & July 2024

Find cheap flight options from Buffalo to Dulles Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.

Check out some of the best flight deals from Buffalo to Washington, D.C. in 2024. For more flight deals, be sure to check back very soon.

Buffalo to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Buffalo and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.

Check out some of the best flight deals from Buffalo to Washington, D.C. in 2024. For more flight deals, be sure to check back very soon.

Buffalo to Dulles Intl flights leaving soon

Have a look at some of the last-minute flights available departing from Buffalo to Washington, D.C.. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to Dulles Intl from Buffalo

Users traveling one-way from Buffalo to Washington, D.C. can select one of these great deals. Those seeking round-trip flights from Buffalo to Washington, D.C. should utilize the search form at the the top of the page.

Find flights from Buffalo to Dulles Intl within your budget

How far ahead should I book a flight from Buffalo to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Dulles Intl. Price data was last updated on May 31, 2024.

Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buffalo to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Dulles Intl. Price data was last updated on June 2, 2024.

Best time to book a flight from Buffalo to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Buffalo with our price prediction graph.

Temperature and rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing Dulles Intl

Get a feel of what it's like to fly with American Airlines, Delta and Sun Country Air from Buffalo to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Buffalo to Washington, D.C. Dulles Intl?

Can I find flights from Buffalo to Washington, D.C. Dulles Intl Airport for under $200 on Cheapflights?

Are there nonstop flights from Buffalo to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

Are there last-minute flights available from Buffalo to Washington, D.C. Dulles Intl Airport for under $400?

What are the cheapest airlines flying from Buffalo to Washington, D.C. Dulles Intl Airport round-trip?

What are the cheapest airlines to fly from Buffalo to Washington, D.C. Dulles Intl Airport one-way?

What are the most reliable airlines from Buffalo to Washington, D.C. Dulles Intl Airport?

What are the cheapest flights from Buffalo to Washington, D.C. Dulles Intl Airport?

What does BUF to IAD mean?

Can I find deals for flights from Buffalo to Dulles Intl that include extra baggage allowance?

Can I find deals on flights from Buffalo to Dulles Intl with specific airlines?

Can I find deals for flights from Buffalo to Dulles Intl that include hotel bookings?

How can I find direct flights from Buffalo to Dulles Intl?

Can I find deals for business class flights from Buffalo to Dulles Intl?

Can I find deals for flights from Buffalo to Dulles Intl that allow pets onboard?

Can I find deals on last-minute flights from Buffalo to Dulles Intl?

How recently were the Buffalo to Washington, D.C. Dulles Intl Airport flight deals updated?

What is the cheapest month to book a flight from Buffalo to Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to Dulles IntlSee prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Buffalo to Dulles Intl

Popular flight searches

Check out other popular destinations found by fellow travelers in 2024

Search flights from Buffalo to Dulles Intl by cabin class

Find flights from Buffalo to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Buffalo to Dulles Intl

Find hourly flight availability from Buffalo to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 6, 2024.

Weekly flight availability from Buffalo to Dulles Intl

Explore weekly flight availability from Buffalo to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 6, 2024.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

100% Free

Book with Flexibility

Travel Smart

Alternative routes for Buffalo to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.