Q: Can I fly back to Washington, D.C. Dulles Intl from Buffalo?

Returning to Washington, D.C. Dulles Intl from Buffalo COVID-19 testing requirements Visitors from Buffalo are not required to present a negative COVID-19 PCR test or antigen result upon entering Washington, D.C. Dulles Intl. Quarantine requirements Visitors from Buffalo are not required to quarantine after entering Washington, D.C. Dulles Intl.

Question 1

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

Accepted Answer

Currently priced at $78, United Airlines will fly you from Washington, D.C. Dulles Intl Airport to Buffalo and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $174. You may be able to fly from Washington, D.C. Dulles Intl Airport to Buffalo for 75% less than the average price by searching for these airlines.

Question 2

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

Accepted Answer

$78 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $87 and $158, respectively.

Question 3

Can I fly to Buffalo from Washington, D.C. Dulles Intl right now?

Accepted Answer

Information is based on travel restrictions for travel to Buffalo within the United States

Most visitors from Washington, D.C. Dulles Intl need to provide a negative COVID-19 test result and/or quarantine to enter Buffalo.

COVID-19 testing requirements
Visitors from Washington, D.C. Dulles Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Buffalo.

Quarantine requirements
Visitors from Washington, D.C. Dulles Intl are not required to quarantine after entering Buffalo.

Question 4

Can I fly back to Washington, D.C. Dulles Intl from Buffalo?

Accepted Answer

Returning to Washington, D.C. Dulles Intl from Buffalo

COVID-19 testing requirements
Visitors from Buffalo are not required to present a negative COVID-19 PCR test or antigen result upon entering Washington, D.C. Dulles Intl.

Quarantine requirements
Visitors from Buffalo are not required to quarantine after entering Washington, D.C. Dulles Intl.

Question 5

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

Accepted Answer

Consider Delta, Juneyao Airlines or United Airlines when booking your flight. These represent the most popular airlines when flying from Washington, D.C. Dulles Intl Airport to Buffalo.

Question 6

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

Accepted Answer

On average you can expect to pay $312 for a flight from Washington, D.C. Dulles Intl Airport to Buffalo. The cheapest flight overall is $241 while the most popular route, (Washington, D.C. Dulles Intl - Buffalo) is currently priced at $166.

Question 7

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

Accepted Answer

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to Buffalo on time: Mesa Airlines (100%), Air Wisconsin (97%), CommutAir (80%).

Question 8

Can I find flights from Washington, D.C. Dulles Intl Airport to Buffalo for under $100 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Buffalo for under $100. The cheapest flight booked recently is on United Airlines for just $78, but on average you can expect to pay $163.

Question 9

Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Buffalo for under $200 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to Buffalo under $200. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Buffalo is less than $203.

Question 10

Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Buffalo for under $300?

Accepted Answer

There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Buffalo within the next 7 days for less than $300.

Question 11

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

Accepted Answer

For a flight from Washington, D.C. Dulles Intl to Buffalo, you will be flying into Buffalo. Buffalo (BUF) is just 8.3 mi from the center of the city. Buffalo is the only Buffalo airport and it handles 6 inbound flights from Washington, D.C. Dulles Intl per day. 3 airlines have flights to Buffalo from Washington, D.C. Dulles Intl on a regular basis.

Question 12

Which airlines flying from Washington, D.C. Dulles Intl to Buffalo have flexible cancellations due to COVID-19?

Accepted Answer

United Airlines, Delta, and Juneyao Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Question 13

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

Accepted Answer

To save up to 37% on this flight, we recommend booking at least 26 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. Dulles Intl Airport to Buffalo from $300 1-2 weeks out and tickets from $380 for flights departing within the next 72 hours.

Question 14

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

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, October can be a great choice for travel to Buffalo. Flights to Buffalo from Washington, D.C. Dulles Intl Airport in October are about $299 on average during October, but can be found for as low as $153.

Question 15

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Buffalo (IAD - BUF)?

Accepted Answer

When flying from Washington, D.C. Dulles Intl Airport to Buffalo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Popular in	July	High demand for flights, 12% potential price rise
Cheapest in	October	Best time to find cheap flights, 26% potential price drop
Round-trip from	$232	From Washington, D.C. Dulles Intl to Buffalo
One-way from	$158	One-way flight from Washington, D.C. Dulles Intl to Buffalo

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Delta	Cheapest$123	Average$302	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
United Airlines	Cheapest$167	Average$321	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights

1%of flight departures	Early morningMidnight to 6 am
29%of flight departures	Morning6 am to noon
70%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Sunday	7daily flights
Monday	7daily flights
Tuesday	5daily flights
Wednesday	7daily flights
Thursday	5daily flights
Friday	7daily flights
Saturday	7daily flights

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

How to find the cheapest flight from Dulles Intl (IAD) to Buffalo (BUF)

All the information you need to plan the best IAD to BUF flight in 2022: compare Dulles Intl to Buffalo flight prices with the expected peak season, weather and rainfall in Buffalo.

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

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

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Buffalo (IAD - BUF)?

Cheap flights from Dulles Intl to Buffalo in October, November 2022

The best prices found for IAD to BUF flights for October, November

Dulles Intl to Buffalo 2022 flight deals

Cheap flights to Buffalo from Dulles Intl found for this year

Cheap Delta flights from Dulles Intl to Buffalo

Cheap United Airlines flights from Dulles Intl to Buffalo

Non-stop flights to Buffalo from Dulles Intl

Save time with Dulles Intl to Buffalo direct flight deals

Last minute flights from Dulles Intl to Buffalo

Late deals on return flights to Buffalo from Dulles Intl, departing today and this week

One-way flights to Buffalo from Dulles Intl

The cheapest one-way flights from Dulles Intl to Buffalo

Related info for your journey

Useful info, stats and facts about Dulles Intl to Buffalo flights.

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

Which airlines flying from Washington, D.C. Dulles Intl to Buffalo have flexible cancellations due to COVID-19?

Can I find flights from Washington, D.C. Dulles Intl Airport to Buffalo for under $100 on Cheapflights?

Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Buffalo for under $200 on Cheapflights?

Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Buffalo for under $300?

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

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

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

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

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

Other flights from Dulles Intl

Other flights to Buffalo

Flights to Buffalo from Dulles Intl

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Can I fly back to Washington, D.C. Dulles Intl from Buffalo?

Alternative routes for Dulles Intl to Buffalo

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Top 2 airlines flying from Dulles Intl to Buffalo

The chart below displays the airlines Cheapflights users traveling from Dulles Intl to Buffalo choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

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Hourly flight availability from Dulles Intl to Buffalo

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Weekly flight availability from Dulles Intl to Buffalo

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