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 $74 One Way, $164 Round Trip

Prices starting at $164 for return flights and $74 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.

Wed, May 13 - Tue, May 19
IAD
Washington
BUF
Buffalo
$164 Roundtrip, just found
$164
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, May 13 from Washington to Buffalo, returning Tue, May 19, priced at $164 just found
Wed, May 13 - Tue, May 19
IAD
Washington
BUF
Buffalo
$174 Roundtrip, found 2 days ago
$174
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, May 13 from Washington to Buffalo, returning Tue, May 19, priced at $174 found 2 days ago
Mon, Jun 1 - Mon, Jun 8
IAD
Washington
BUF
Buffalo
$180 Roundtrip, found 1 day ago
$180
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Jun 1 from Washington to Buffalo, returning Mon, Jun 8, priced at $180 found 1 day ago
Wed, May 13 - Fri, May 15
IAD
Washington
BUF
Buffalo
$185 Roundtrip, found 18 hours ago
$185
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Wed, May 13 from Washington to Buffalo, returning Fri, May 15, priced at $185 found 18 hours ago
Mon, Jun 8 - Wed, Jun 10
IAD
Washington
BUF
Buffalo
$190 Roundtrip, found 5 days ago
$190
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Mon, Jun 8 from Washington to Buffalo, returning Wed, Jun 10, priced at $190 found 5 days ago

Hotel Ideas near Buffalo Niagara Intl.

Airport Hotels near Buffalo Niagara Intl.

Sleep Inn & Suites Buffalo Airport

Sleep Inn & Suites Buffalo Airport

2.5 out of 5
100 Holtz Dr Buffalo NY
$85 nightly
The price is $97 total per night from May 3 to May 4
$97 total
May 3 - May 4
Total with 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 ...
8/10 Very Good! (2,064 reviews)
Super clean rooms and very friendly staff.

Reviewed on Apr 27, 2026

Sleep Inn & Suites Buffalo Airport
Buffalo Airport Hotel

Buffalo Airport Hotel

3 out of 5
4600 Genesee St Buffalo NY
$81 nightly
The price is $93 total per night from Apr 30 to May 1
$93 total
Apr 30 - May 1
Total with 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 helpful ...
8/10 Very Good! (2,968 reviews)
Comfy beds, clean sheets and towels. but the heat in our room didn't work. Our room was the only room in the stairwell, right beside an exit door and separated from the other rooms - i was a bit worried about the location at first but it was quiet - which was important to us. Good value for the price ...

Reviewed on Apr 26, 2026

Buffalo Airport Hotel
Aloft Buffalo Airport

Aloft Buffalo Airport

3 out of 5
4219 Genesee Street Buffalo NY
$104 nightly
The price is $122 total per night from Apr 29 to Apr 30
$122 total
Apr 29 - Apr 30
Total with taxes and fees
Book a stay at this golf hotel in Buffalo. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. Popular ...
8/10 Very Good! (1,004 reviews)
Perfect hotel I have ever stayed at . Location is great super clean hotel 100 percent recommended

Reviewed on Apr 26, 2026

Aloft 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
$110 nightly
The price is $125 total per night from Apr 28 to Apr 29
$125 total
Apr 28 - Apr 29
Total with 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 pool and the helpful staff in ...
7.4/10 Good! (2,731 reviews)
Staff very good at what they do!

Reviewed on Apr 25, 2026

M Hotel Buffalo
Sleep Inn & Suites Buffalo Airport

Sleep Inn & Suites Buffalo Airport

2.5 out of 5
100 Holtz Dr Buffalo NY
$85 nightly
The price is $97 total per night from May 3 to May 4
$97 total
May 3 - May 4
Total with 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 ...
8/10 Very Good! (2,064 reviews)
Super clean rooms and very friendly staff.

Reviewed on Apr 27, 2026

Sleep Inn & Suites Buffalo Airport
Buffalo Airport Hotel

Buffalo Airport Hotel

3 out of 5
4600 Genesee St Buffalo NY
$81 nightly
The price is $93 total per night from Apr 30 to May 1
$93 total
Apr 30 - May 1
Total with 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 helpful ...
8/10 Very Good! (2,968 reviews)
Comfy beds, clean sheets and towels. but the heat in our room didn't work. Our room was the only room in the stairwell, right beside an exit door and separated from the other rooms - i was a bit worried about the location at first but it was quiet - which was important to us. Good value for the price ...

Reviewed on Apr 26, 2026

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
$115 nightly
The price is $131 total per night from May 10 to May 11
$131 total
May 10 - May 11
Total with 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! (1,304 reviews)
I had a great stay @ The Comfort Inn & Suites. The location, immediately across from the airport, is excellent. The staff was professional, friendly, and helpful. Check-in/out was seamless. Scheduling a (painfully early) airport shuttle to make my departure smooth and convenient took about 30 seconds. ...

Reviewed on Apr 27, 2026

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
$85 nightly
The price is $97 total per night from May 3 to May 4
$97 total
May 3 - May 4
Total with 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 ...
8/10 Very Good! (2,064 reviews)
Super clean rooms and very friendly staff.

Reviewed on Apr 27, 2026

Sleep Inn & Suites Buffalo Airport
Curtiss Hotel, an Ascend Collection Hotel

Curtiss Hotel, an Ascend Collection Hotel

5 out of 5
210 Franklin St Buffalo NY
$227 nightly
The price is $265 total per night from Apr 29 to Apr 30
$265 total
Apr 29 - Apr 30
Total with taxes and fees
Book a stay at this luxury hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our ...
9.4/10 Exceptional! (1,000 reviews)
Beautiful comfortable and lovely staff…noisy on the weekend when the bars closed at 4 but not the hotel’s fault. Guests didn’t act right!

Reviewed on Apr 18, 2026

Curtiss Hotel, an Ascend Collection 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.

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
$65 nightly
The price is $74 total per night from Apr 30 to May 1
$74 total
Apr 30 - May 1
Total with taxes and fees
Stay at this hotel in Bowmansville. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.2/10 Good! (1,002 reviews)
There were ink stains on the bed and two beyond extremely thin pillows on each bed. One bed did not have a matching comforter and just looked dingy white (but it was clean). The AC unit had a broken panel but it worked and there was trash on the grounds outside my room. The staff were very friendly ...

Reviewed on Apr 13, 2026

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
$70 nightly
The price is $80 total per night from Apr 28 to Apr 29
$80 total
Apr 28 - Apr 29
Total with taxes and fees
Stay at this motel in Buffalo. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
6.2/10 (1,226 reviews)
Worst customer service I’ve ever seen!

Reviewed on Apr 25, 2026

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
$79 nightly
The price is $90 total per night from Apr 28 to Apr 29
$90 total
Apr 28 - Apr 29
Total with taxes and fees
Stay at this hotel in Buffalo. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Buffalo Zoo and Walden Galleria Mall are located ...
5.8/10 (1,000 reviews)
They can do better with their curtains, needs blackout curtains. the room was clean, but the outside can use some improvement. There was dog poop on the landscaping.

Reviewed on Apr 22, 2026

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
$111 nightly
The price is $127 total per night from May 17 to May 18
$127 total
May 17 - May 18
Total with 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! (1,290 reviews)
Clean rooms and friendly staff. Great breakfast. Absolutely perfect

Reviewed on Apr 17, 2026

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
$85 nightly
The price is $97 total per night from May 3 to May 4
$97 total
May 3 - May 4
Total with 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 ...
8/10 Very Good! (2,064 reviews)
Super clean rooms and very friendly staff.

Reviewed on Apr 27, 2026

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
$156 nightly
The price is $177 total per night from May 3 to May 4
$177 total
May 3 - May 4
Total with 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 ...
9/10 Wonderful! (1,002 reviews)
Great stay!

Reviewed on Apr 27, 2026

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
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
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.

More to Explore