Cheap flights from IAD to BUF (Washington Dulles Intl. to Buffalo Niagara Intl.)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from IAD to BUF starting at $70 One Way, $137 Round Trip

Prices starting at $137 for return flights and $70 for one-way flights to Buffalo Niagara Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 14 - Wed, Aug 20
IAD
Washington
BUF
Buffalo
$137 Roundtrip, found 3 days ago
$137
Roundtrip
found 3 days ago
Select United flight, departing Thu, Aug 14 from Washington to Buffalo, returning Wed, Aug 20, priced at $137 found 3 days ago
Tue, Aug 12 - Tue, Sep 2
IAD
Washington
BUF
Buffalo
$140 Roundtrip, found 2 days ago
$140
Roundtrip
found 2 days ago
Select United flight, departing Tue, Aug 12 from Washington to Buffalo, returning Tue, Sep 2, priced at $140 found 2 days ago
Thu, Aug 14 - Wed, Aug 20
IAD
Washington
BUF
Buffalo
$159 Roundtrip, found 3 days ago
$159
Roundtrip
found 3 days ago
Select United flight, departing Thu, Aug 14 from Washington to Buffalo, returning Wed, Aug 20, priced at $159 found 3 days ago
Tue, Aug 12 - Wed, Aug 13
IAD
Washington
BUF
Buffalo
$163 Roundtrip, found 2 days ago
$163
Roundtrip
found 2 days ago
Select United flight, departing Tue, Aug 12 from Washington to Buffalo, returning Wed, Aug 13, priced at $163 found 2 days ago
Tue, Aug 12 - Wed, Aug 13
IAD
Washington
BUF
Buffalo
$165 Roundtrip, found 2 days ago
$165
Roundtrip
found 2 days ago
Select United flight, departing Tue, Aug 12 from Washington to Buffalo, returning Wed, Aug 13, priced at $165 found 2 days ago

Hotel Ideas near Buffalo Niagara Intl.

Airport Hotels near Buffalo Niagara Intl.

M Hotel Buffalo
M Hotel Buffalo
3.5 out of 5
2040 Walden Ave, Buffalo, NY
$99 nightly
The price is $113 total per night from Jul 17 to Jul 18
$113 total
Jul 17 - Jul 18
Total includes taxes and fees
Stay at this 3.5-star business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the pool and the helpful staff ...
7.2/10 Good! (1,615 reviews)
"We stay here all the time. The staff"

Reviewed on Jul 3, 2025

M Hotel Buffalo
Fairfield Inn & Suites by Marriott Buffalo Airport
Fairfield Inn & Suites by Marriott Buffalo Airport
2.5 out of 5
4271 Genesee Street, Buffalo, NY
$152 nightly
The price is $173 total per night from Jul 13 to Jul 14
$173 total
Jul 13 - Jul 14
Total includes taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (1,001 reviews)
"This was a clean convenient stay, exactly what you should expect out of a Marriott. There is a free EV charger in the parking lot which would 100% bring me back to this hotel. Overall this stay was very nice while you were there but forgetable afterwards which in my opinion couldn't be higher praise ..."

Reviewed on Jul 2, 2025

Fairfield Inn & Suites by Marriott Buffalo Airport
Comfort Inn & Suites Buffalo Airport
Comfort Inn & Suites Buffalo Airport
3 out of 5
4345 Genesee St, Buffalo, NY
$127 nightly
The price is $144 total per night from Aug 3 to Aug 4
$144 total
Aug 3 - Aug 4
Total includes taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.2/10 Very Good! (1,090 reviews)
"El costo del parqueo"

Reviewed on Jul 3, 2025

Comfort Inn & Suites Buffalo Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Buffalo

M Hotel Buffalo
M Hotel Buffalo
3.5 out of 5
2040 Walden Ave, Buffalo, NY
$99 nightly
The price is $113 total per night from Jul 17 to Jul 18
$113 total
Jul 17 - Jul 18
Total includes taxes and fees
Stay at this 3.5-star business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the pool and the helpful staff ...
7.2/10 Good! (1,615 reviews)
"We stay here all the time. The staff"

Reviewed on Jul 3, 2025

M Hotel Buffalo
Hyatt Regency Buffalo / Hotel and Conference Center
Hyatt Regency Buffalo / Hotel and Conference Center
3.5 out of 5
Two Fountain Plaza, Buffalo, NY
$134 nightly
The price is $152 total per night from Jul 20 to Jul 21
$152 total
Jul 20 - Jul 21
Total includes taxes and fees
Stay at this 3.5-star business-friendly hotel in Buffalo. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful ...
7.8/10 Good! (1,356 reviews)
"Wonderful staff very helpful since husband is handicap! Valet parking! Beautiful lobby and nice restaurants!"

Reviewed on Jul 3, 2025

Hyatt Regency Buffalo / Hotel and Conference Center
Buffalo Airport Hotel
Buffalo Airport Hotel
3 out of 5
4600 Genesee St, Buffalo, NY
$136 nightly
The price is $154 total per night from Jul 21 to Jul 22
$154 total
Jul 21 - Jul 22
Total includes taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free WiFi, free parking, and a free airport shuttle. Our guests praise the restaurant and the bar ...
8/10 Very Good! (2,505 reviews)
"the front desk was very nice. beds were clean and the pull out couch was spacious. showers were a bit rusty though but its perfect for the night before taking off."

Reviewed on Jul 3, 2025

Buffalo Airport Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Buffalo Hotels With Airport Transportation

Comfort Inn & Suites Buffalo Airport
Comfort Inn & Suites Buffalo Airport
3 out of 5
4345 Genesee St, Buffalo, NY
$127 nightly
The price is $144 total per night from Aug 3 to Aug 4
$144 total
Aug 3 - Aug 4
Total includes taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.2/10 Very Good! (1,090 reviews)
"El costo del parqueo"

Reviewed on Jul 3, 2025

Comfort Inn & Suites Buffalo Airport
Sleep Inn & Suites Buffalo Airport
Sleep Inn & Suites Buffalo Airport
2.5 out of 5
100 Holtz Dr, Buffalo, NY
$122 nightly
The price is $139 total per night from Jul 29 to Jul 30
$139 total
Jul 29 - Jul 30
Total includes taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
7.8/10 Good! (1,604 reviews)
Great!
"Great stay before flight, long term parking available and prompt airport shuttle!"

Reviewed on Jul 4, 2025

Sleep Inn & Suites Buffalo Airport
Curtiss Hotel, Ascend Hotel Collection
Curtiss Hotel, Ascend Hotel Collection
5 out of 5
210 Franklin St, Buffalo, NY
$233 nightly
The price is $265 total per night from Jul 20 to Jul 21
$265 total
Jul 20 - Jul 21
Total includes taxes and fees
Stay at this 5-star luxury hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the bar and the helpful staff in our reviews. ...
9/10 Wonderful! (1,003 reviews)
"The shower is amazing! Extra points for a sleek rooftop bar with a fire pit."

Reviewed on Jul 4, 2025

Curtiss Hotel, Ascend Hotel Collection
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Buffalo Hotels

Red Roof Inn Buffalo - Niagara Airport
Red Roof Inn Buffalo - Niagara Airport
2 out of 5
146 Maple Drive Building A, Bowmansville, NY
$93 nightly
The price is $106 total per night from Jul 9 to Jul 10
$106 total
Jul 9 - Jul 10
Total includes taxes and fees
Book a stay at this business-friendly hotel in Bowmansville. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and ...
7.4/10 Good! (1,024 reviews)
Definitely worth it.
"Had to check in late and staff was patient, friendly, and helpful. Room clean and good condition. Bed was quite comfy. 2 minor negatives, which didn't concern us, was poor shower pressure and the fridge semi-froze our drinks. Didn't bother us, but something for future guests to see if needs adjusting. ..."

Reviewed on Jul 1, 2025

Red Roof Inn Buffalo - Niagara Airport
Motel 6 Buffalo, NY - Airport - Williamsville
Motel 6 Buffalo, NY - Airport - Williamsville
2 out of 5
52 Freeman Rd, Buffalo, NY
$88 nightly
The price is $100 total per night from Jul 7 to Jul 8
$100 total
Jul 7 - Jul 8
Total includes taxes and fees
Stay at this motel in Buffalo. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
6.2/10 (1,195 reviews)
"A blanket smelled like dog."

Reviewed on Jun 29, 2025

Motel 6 Buffalo, NY - Airport - Williamsville
Red Roof Inn PLUS+ University at Buffalo - Amherst
Red Roof Inn PLUS+ University at Buffalo - Amherst
2.5 out of 5
42 Flint Rd, Buffalo, NY
$94 nightly
The price is $107 total per night from Jul 7 to Jul 8
$107 total
Jul 7 - Jul 8
Total includes taxes and fees
Stay at this hotel in Buffalo. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Walden Galleria Mall and Buffalo Zoo are located ...
5.8/10 (1,001 reviews)
"for what we were in town for it is an excellent location cancer ride for Roswell"

Reviewed on Jul 2, 2025

Red Roof Inn PLUS+ University at Buffalo - Amherst
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Buffalo

Country Inn & Suites by Radisson, Buffalo South I-90, NY
Country Inn & Suites by Radisson, Buffalo South I-90, NY
2.5 out of 5
164b Slade Ave, Buffalo, NY
$146 nightly
The price is $167 total per night from Jul 27 to Jul 28
$167 total
Jul 27 - Jul 28
Total includes taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.2/10 Very Good! (1,246 reviews)
Great Staff but Hotel in and out needs a facelift.
"Great staff very friendly very open but the hotel is dated and needs updating on furnishings and a paint job which leaves you looking at your room is it really clean or is it just dated and worn down."

Reviewed on Jun 30, 2025

Country Inn & Suites by Radisson, Buffalo South I-90, NY
Sleep Inn & Suites Buffalo Airport
Sleep Inn & Suites Buffalo Airport
2.5 out of 5
100 Holtz Dr, Buffalo, NY
$122 nightly
The price is $139 total per night from Jul 29 to Jul 30
$139 total
Jul 29 - Jul 30
Total includes taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
7.8/10 Good! (1,604 reviews)
Great!
"Great stay before flight, long term parking available and prompt airport shuttle!"

Reviewed on Jul 4, 2025

Sleep Inn & Suites Buffalo Airport
Staybridge Suites Buffalo-Amherst by IHG
Staybridge Suites Buffalo-Amherst by IHG
3 out of 5
1290 Sweethome Rd, Buffalo, NY
$165 nightly
The price is $188 total per night from Jul 13 to Jul 14
$188 total
Jul 13 - Jul 14
Total includes taxes and fees
Stay at this 3-star business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.8/10 Excellent! (1,002 reviews)
"Great place to stay when you travel with family and kids. Offers options to stay together and have privacy and convenience of 2 rooms"

Reviewed on Jun 30, 2025

Staybridge Suites Buffalo-Amherst by IHG
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

IAD to BUF Route Info

Origin Airport
Chantilly
Destination Airport
Buffalo
Number Of Airlines Serving
5
Distance
283 mi
Shortest Flight Departure Time
8:25AM EDT
Shortest Flight Departure Date
Jul 13
IAD Address & GPS
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA Code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time Zone:
America/New_York
BUF Address & GPS
Address:
Genesee Street
Buffalo NY, 14225
United States
IATA Code:
BUF
Longitude:
-78.731804
Latitude:
42.933828
Time Zone:
America/New_York

Frequently asked questions

Are there non-stop flights from Washington Dulles Intl. Airport (IAD) to BUF?
Whether you're heading off on an epic worldwide adventure or traveling for business purposes, a nonstop flight is the best way to go. With United Airlines you can get from Washington Dulles Intl. Airport (IAD) to Buffalo Niagara International Airport in one easy trip.
What is the shortest flight from Dulles Intl. Airport to Buffalo Niagara Intl. Airport (BUF)?
Jetting from IAD to Buffalo Niagara Intl. Airport (BUF) will take you at least 4 hours and 35 minutes. Indulge in a wine and watch a flick or two --- this is the perfect opportunity to relax.
How many hours flight from Dulles Intl. Airport to BUF?
Don't get too cozy in your seat --- the average flight time from Washington Dulles Intl. Airport (IAD) to Buffalo Niagara International Airport is a mere 4 hours and 40 minutes.
What airlines have the most flights from Washington Dulles Intl. Airport (IAD) to Buffalo Niagara Intl. Airport (BUF)?
Offering 91 flights every month between Washington and Buffalo, United Airlines will get you to your destination in comfort and style.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.