How to get from Washington Dulles Airport (IAD) to Buffalo

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.

Recommended option

Fly Washington Dulles to Buffalo  •  2 h 3 min

  1. IAD - BUF

$118 - $529

Cheapest option

Bus Megabus  •  13 h 31 min

$55 - $84

9 alternative options

Fly Washington Dulles to Rochester, train  •  4 h 31 min

  1. IAD - ROC

$140 - $304

Fly Washington Dulles to Toronto, train  •  5 h 34 min

  1. IAD - YYZ

$140 - $466

Fly Washington Dulles to Toronto Island, train  •  5 h 36 min

  1. IAD - YTZ

$124 - $502

Bus to Reagan Washington, fly to Buffalo  •  3 h 50 min

  1. DCA - BUF

$122 - $498

Bus, subway, train to Baltimore, fly to Buffalo  •  4 h 51 min

  1. BWI - BUF

$134 - $814

Train VIA Rail  •  13 h 44 min

  1. Acela Express
  2. VIA Rail

$190 - $564

Train Amtrak  •  14 h 3 min

  1. Northeast Regional / ...
  2. Maple Leaf / ...

$154 - $306

Bus Greyhound USA  •  15 h 52 min

  1. 212

$80 - $188

Drive  •  7 h 31 min

  1. 380 miles

$35 - $55

What companies run services between Washington Dulles Airport (IAD), USA and Buffalo, NY, USA?

United Airlines flies from Washington Dulles Airport (IAD) to Buffalo 4 times a day. Alternatively, Megabus operates a bus from Washington Dulles Airport (IAD) to Buffalo once daily. Tickets cost $45 - $70 and the journey takes 11 h 20 min.

Airlines
United Airlines
Website
united.com
Flights from Washington Dulles to Buffalo
Ave. Duration
1 h 20 min
When
Every day
Estimated price
$120 - $750
Flights from Washington Dulles to Rochester
Ave. Duration
1 h 23 min
When
Every day
Estimated price
$120 - $490
Flights from Washington Dulles to Toronto
Ave. Duration
1 h 26 min
When
Every day
Estimated price
$190 - $750
Flights from Washington Dulles to Toronto via Pittsburgh
Ave. Duration
3 h 11 min
When
Every day
Estimated price
$130 - $700
Flights from Washington Dulles to Toronto via Columbus
Ave. Duration
3 h 30 min
When
Monday to Friday
Estimated price
$130 - $700
Flights from Washington Dulles to Toronto via Ottawa
Ave. Duration
3 h 35 min
When
Monday, Tuesday, Wednesday, Thursday, Friday and Sunday
Estimated price
$220 - $750
Southwest Airlines
Website
southwest.com
Flights from Baltimore to Buffalo
Ave. Duration
1 h 5 min
When
Every day
Estimated price
$160 - $800
Air Canada
Website
aircanada.com
Flights from Washington Dulles to Rochester via Toronto
Ave. Duration
3 h 27 min
When
Every day
Estimated price
$150 - $650
Flights from Washington Dulles to Toronto
Ave. Duration
1 h 26 min
When
Every day
Estimated price
$180 - $750
Flights from Washington Dulles to Toronto via Ottawa
Ave. Duration
3 h 35 min
When
Monday, Tuesday, Wednesday, Thursday, Friday and Sunday
Estimated price
$220 - $750
Flights from Washington Dulles to Toronto Island via Montreal
Ave. Duration
3 h 45 min
When
Monday, Tuesday, Wednesday, Thursday, Friday and Sunday
Estimated price
$280 - $1,500
American Airlines
Website
aa.com
Flights from Reagan Washington to Buffalo
Ave. Duration
1 h 23 min
When
Every day
Estimated price
$120 - $600
Porter Airlines
Website
flyporter.com
Flights from Washington Dulles to Toronto Island
Ave. Duration
1 h 31 min
When
Every day
Estimated price
$180 - $700
Train operators
VIA Rail
Phone
+1 1 888 842-7245
Website
viarail.ca
Train from Rochester to Buffalo
Ave. Duration
1 h 20 min
Frequency
Every 3 hours
Estimated price
$25 - $75
Website
viarail.ca
Escape
$25 - $35
Economy
$30 - $45
Economy Plus
$50 - $75
Business
$45 - $65
Business Plus/Sleeper
$80 - $120
Train from Toronto to Niagara Falls
Ave. Duration
1 h 56 min
Frequency
Every 3 hours
Estimated price
$26 - $80
Website
viarail.ca
Escape
$26 - $40
Economy
$35 - $50
Economy Plus
$55 - $80
Business
$45 - $70
Business Plus/Sleeper
$90 - $130
Train from New York to Buffalo
Ave. Duration
8 h 9 min
Frequency
Every 3 hours
Estimated price
$60 - $210
Website
viarail.ca
Escape
$60 - $90
Economy
$100 - $150
Economy Plus
$150 - $210
Business
$150 - $220
Business Plus/Sleeper
$270 - $380
Amtrak
Phone
+1 1-800-872-7245
Website
amtrak.com
Train from Rochester Amtrak to Buffalo Exchange Street Amtrak
Ave. Duration
1 h 15 min
Frequency
4 times a day
Estimated price
$26 - $55
Website
amtrak.com
Coach Seat
$26 - $40
Flexi Coach Seat
$45 - $70
Business Coach Seat
$35 - $55
Room
$140 - $210
Train from New York Penn Station to Buffalo Exchange Street Amtrak
Ave. Duration
7 h 59 min
Frequency
3 times a day
Estimated price
$65 - $95
Website
amtrak.com
Coach Seat
$65 - $95
Business Seat
$95 - $160
GO Transit
Website
gotransit.com
Train from Union Station to Niagara Falls GO
Ave. Duration
2 h 4 min
Frequency
4 times a week
Estimated price
$11 - $15
Schedules at
gotransit.com
Metro Washington DC
Website
wmata.com
Subway from L'ENFANT PLAZA station to NEW CARROLLTON station
Ave. Duration
25 min
Frequency
Every 15 minutes
Estimated price
$2 - $4
Schedules at
wmata.com
Amtrak Northeast Regional
Phone
+1 1-800-872-7245
Website
amtrak.com
Train from New Carrollton Amtrak to BWI Marshall Airport Amtrak
Ave. Duration
16 min
Frequency
Hourly
Estimated price
$65 - $180
Website
amtrak.com
Coach Seat
$65 - $110
Business Seat
$95 - $180
Train from New Carrollton Amtrak to New York Penn Station
Ave. Duration
3 h 24 min
Frequency
Hourly
Estimated price
$80 - $200
Website
amtrak.com
Coach Seat
$80 - $130
Business Seat
$120 - $200
Maryland Transit
Website
mta.maryland.gov
Train from NEW CARROLLTON MARC nb to BWI RAIL STATION MARC nb
Ave. Duration
21 min
Frequency
5 times a week
Estimated price
$3 - $6
Schedules at
mta.maryland.gov
Amtrak Acela Express
Phone
+1 1-800-872-7245
Website
amtrak.com
Train from Washington Union Station Amtrak to New York Penn Station
Ave. Duration
2 h 56 min
Frequency
Hourly
Estimated price
$120 - $340
Website
amtrak.com
Business Seat
$120 - $260
First Class Seat
$220 - $340
Bus operators
Metro Washington DC
Website
wmata.com
Bus from Dulles Airport Main Terminal & Arrivals/Door to N Moore St & Rosslyn Station Bus Bay C
Ave. Duration
35 min
Frequency
Hourly
Estimated price
$8
Schedules at
wmata.com
Bus from Dulles Airport Main Terminal & Arrivals/Door to D St Sw & 7Th St Sw
Ave. Duration
44 min
Frequency
Every 30 minutes
Estimated price
$8
Schedules at
wmata.com
Greyhound USA
Phone
+1 214-849-8100
Email
ifsr@greyhound.com
Website
greyhound.com
Bus from Springfield to Pittsburgh, Pa
Ave. Duration
8 h 20 min
Frequency
Hourly
Estimated price
$35 - $90
Website
greyhound.com
Economy
$35 - $60
Flexible
$70 - $90
Bus from Pittsburgh, Pa to Erie, Pa
Ave. Duration
3 h 19 min
Frequency
Hourly
Estimated price
$20 - $50
Website
greyhound.com
Economy
$20 - $35
Flexible
$35 - $50
Bus from Erie, Pa to Buffalo, Ny
Ave. Duration
1 h 50 min
Frequency
Every 30 minutes
Estimated price
$15 - $35
Website
greyhound.com
Economy
$15 - $23
Flexible
$27 - $35

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Questions & Answers

The distance between Washington Dulles Airport (IAD) and Buffalo is 454 km. The road distance is 608 km.

The cheapest way to get from Washington Dulles Airport (IAD) to Buffalo is to drive which costs $35 - $55 and takes 7 h 31 min.

The quickest way to get from Washington Dulles Airport (IAD) to Buffalo is to fly which takes 2 h 3 min and costs $110 - $550.

It takes approximately 2 h 3 min to get from Washington Dulles Airport (IAD) to Buffalo, including transfers.

Trips from Washington Dulles Airport (IAD)

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