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Journey information
Overview: Chicago, IL to Buffalo Niagara International Airport flight
USAUSA
Flights from Chicago, IL to Buffalo Niagara International Airport depart on average 30 times per day, taking around 1h 34m. Cheap flight tickets for this journey start at $201 (€163) but you can travel from only $53 (€43) by train.
There are 3 flights per day. The earliest flight runs at 00:10, the last at 23:15. The fastest flight covers the 461 miles (742 km) distance in 1h 34m. November is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Train from $53 (€43)
Distance 461 miles (742 km) |
Average flight duration 1h 34m |
Cheapest ticket price $201 (€163) |
Flights per day 30 |
Direct flights 3 |
Fastest flight 1h 34m |
First flight 12:10 AM |
Last flight 11:15 PM |
Cheapest Month Nov |
Cheapest Day Wed |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Tue |
Least Busy Day Tue |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Train from $53 (€43)
Travel Information
Compare bus, train, and flight for Chicago, IL to Buffalo Niagara International Airport
Omio recommends booking the flight as it is the most popular option from Chicago, IL to Buffalo Niagara International Airport among Omio's users. If you are prioritising price take the bus with prices starting from $58. For those with little time consider booking a flight which can get you there in 1h 34m. The ticket price range depends on the travel mode: a bus costs an average of $58, and a flight costs an average of $201.
Distance: 461 miles (742 km)
Compare flight with
Most popular Flight | Train | Bus | Driving |
|---|---|---|---|
$376 Average price | $143 Average price | $110 Average price Cheapest | $111 Average price (fuel + tolls) |
4h 34m Average total duration Fastest 1h 34m Onboard + 3h 0m Additional time* | 10h 53m Average total duration 10h 23m Onboard + 30m Additional time* | 13h 43m Average total duration 13h 13m Onboard + 30m Additional time* | 8h 0m Average total duration (door-to-door) |
 Most popular airline |  Most popular train company |  Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
The cheapest way to travel from Chicago, IL to Buffalo Niagara International Airport is a bus with an average price of $110 (€89).
This is compared to other travel options from Chicago, IL to Buffalo Niagara International Airport:
A bus is $33 (€27) less than a train for this route with tickets for a train from Chicago, IL to Buffalo Niagara International Airport costing on average $143 (€116).
A bus is $266 (€214) less than a flight for this route with tickets for a flight from Chicago, IL to Buffalo Niagara International Airport costing on average $376 (€303).
The fastest way to travel from Chicago, IL to Buffalo Niagara International Airport is by flight with an average journey time of 1h 34m.
Other travel options to Buffalo Niagara International Airport take longer:
Train takes on average 10h 23m.
Bus takes on average 13h 13m.
It's helpful to compare your options as there are 3 ways to travel between Chicago, IL and Buffalo Niagara International Airport including taking a bus, train, and flight.
We recommend using the flight as it is the most popular way to get from Chicago, IL to Buffalo Niagara International Airport among Omio's users.
Live departures
Chicago, IL to Buffalo Niagara International Airport flight times
The table below shows live departures for Chicago, IL to Buffalo Niagara International Airport flights for today, Tuesday, May 26. You can also manually refresh the results below to see updated flight journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
 UA2202 · UA3516 | 6:12 PM O'Hare International Airport | 4h47 | 11:59 PM Buffalo Niagara International Airport | 1 transfer | |
| UA1335 | 6:17 PM O'Hare International Airport | 1h46 | 9:03 PM Buffalo Niagara International Airport | 0 transfersDirect | |
| AA564 | 7:11 PM O'Hare International Airport | 1h46 | 9:57 PM Buffalo Niagara International Airport | 0 transfersDirect | |
| AA403 | 9:25 PM O'Hare International Airport | 1h44 | 12:09 AM Buffalo Niagara International Airport | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Chicago, IL to Buffalo Niagara International Airport by bus, train, or flight
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book Chicago, IL to Buffalo Niagara International Airport flights with Omio?
American Airlines as well as United offer flights services from Chicago, IL to Buffalo Niagara International Airport.
Omio is an official ticket reseller for all your travel options from Chicago, IL to Buffalo Niagara International Airport.
Why book with Omio vs American Airlines?
- Compare with other providers: On Omio, you can not only buy tickets for American Airlines, but also compare tickets for the likes of United to find the best option for your trip from Chicago, IL to Buffalo Niagara International Airport.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare American Airlines with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from Chicago, IL to Buffalo Niagara International Airport.
Why book with Omio over Trip, Edreams or Skyscanner?
- Compare with other providers: On Omio, you can also compare tickets for the likes of United to find the best option for your trip from Chicago, IL to Buffalo Niagara International Airport.
- Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from Chicago, IL to Buffalo Niagara International Airport.
Airlines: American Airlines, United from Chicago, IL to Buffalo Niagara International AirportFind the best flights between Chicago, IL to Buffalo Niagara International Airport with Omio's travel partners American Airlines, United from $53 (€43). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
United
About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average Duration
1h 41m
Cheapest Price
$377 (€304)
United frequency
20 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.
American Airlines
About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average Duration
1h 34m
Cheapest Price
$201 (€163)
American Airlines frequency
16 a day
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.
FAQs: Chicago, IL to Buffalo Niagara International Airport Flight
Find answers to the most common questions about traveling from Chicago, IL to Buffalo Niagara International Airport by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Buffalo Niagara International Airport, this guide helps you travel smarter and with confidence.
Cheap plane tickets from Chicago, IL to Buffalo Niagara International Airport can start from as little as $201 (€163) when you book in advance. The average flight ticket price for Chicago, IL to Buffalo Niagara International Airport is $376 (€303) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Chicago, IL to Buffalo Niagara International Airport is 1h 34m to travel the 461 miles (742 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Chicago, IL to Buffalo Niagara International Airport leaves at 12:10 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Chicago, IL to Buffalo Niagara International Airport leaves at 11:15 PM.
Yes, there are 3 direct flights a day from Chicago, IL to Buffalo Niagara International Airport with American Airlines, United. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Chicago, IL to Buffalo Niagara International Airport, you can count on American Airlines, United for the best way to get you to Buffalo Niagara International Airport. You can also check all possible airlines who offer a service between Chicago, IL and Buffalo Niagara International Airport and compare the amenities they offer before buying a plane ticket.
The cheapest month for a flight from Chicago, IL to Buffalo Niagara International Airport is November.
It's helpful to compare your options as there are 3 ways to travel between Chicago, IL and Buffalo Niagara International Airport including taking a bus, train, and flight.
Since neither Chicago, IL nor Buffalo Niagara International Airport are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 1 h between Chicago, IL and Buffalo Niagara International Airport all year round.
We recommend using the flight as it is the most popular way to get from Chicago, IL to Buffalo Niagara International Airport among Omio's users.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular airports
Popular airports from Chicago, IL to Buffalo Niagara International Airport
Chicago
Buffalo
The major airport for departures in Chicago is O'Hare International Airport. Find all the information you need to know about services, amenities and connections at O'Hare International Airport for your trip from Chicago to Buffalo.
Amenities at airport
Wifi
Shopping
Parking
Dining
ATM
Taxis
Accessibility
WC
Hotel
Shower
Lounge
Lost and Found Office
Car Rentalinformation
Distance to city center
3 km
Car connection
I-190, Exit 1Wifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops are located in all terminals, including duty-free and brands like Hudson and MAC Cosmetics.
Parking
- Parking available with options including hourly, daily, and economy lots, approximately 2.85€ ($3) per hour.
Dining
- Restaurants are located in all terminals, offering a variety of cuisines including American and intertiol. Top options include Tortas Frontera and Publican Tavern.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps, toilets
WC
- Available throughout the airport.
Hotel
- Hotels such as Hilton Chicago O'Hare are located on airport grounds, with others like the Hyatt Regency nearby.
Shower
- Showers are available in some lounges, such as the United Club, but access may require a fee or membership.
Lounge
- Lounges available, including United Club and American Airlines Admirals Club.
Lost and Found Office
- Lost and Found located in terminal 1, near the baggage claim area.
Car Rental
- Car rental services are available at the Multi-Modal Facility, with companies like Hertz and Avis.
Public transit options for O'Hare International Airport
- CTA Blue Line, O'Hare Station, 45 minutes to city center
The major airport for arrivals in Buffalo is Buffalo Niagara International Airport. Find all the information you need to know about services, amenities and connections at Buffalo Niagara International Airport for your journey to Buffalo from Chicago.
Amenities at airport
WifiShoppingParkingDiningATMTaxisAccessibilityWCHotelLoungeLost and Found OfficeCar Rentalinformation
Distance to city center
2 kmCar connection
NY-33 West, Exit 51Wifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops available, Main terminal, includes duty-free and gift shops.
Parking
- Parking available with both short-term and long-term options, approximately 0.6€ (INR 50) per hour.
Dining
- Restaurants available; Main terminal, fast food and sit-down options like Anchor Bar and Tim Hortons
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps, assistance
WC
- Available throughout the airport.
Hotel
- Hotels nearby, Courtyard by Marriott Buffalo Airport within walking distance.
Lounge
- Lounges available, The Club BUF in the main terminal.
Lost and Found Office
- Lost and Found located in the terminal; contact airport services.
Car Rental
- Car rental services available; counters in the arrivals area
Public transit options for Buffalo Niagara International Airport
- Bus line 24, Buffalo Airport Transit Center, 40 minutes
More options for your journey from Chicago, IL to Buffalo Niagara International Airport
Here are some other resources that might have the information you need
Most popular flights to and from Buffalo Niagara International Airport and Chicago, IL
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