Flights to Buffalo (BUF)

Terms & Conditions

Restrictions | Advertised fares are based on real-time itinerary pricing available at delta.com. Fares are subject to availability and may change at any time prior to completion of ticketing.

SkyMiles | SkyMiles program members are eligible to earn miles on most flights. Tickets booked in Delta Main Basic (Basic Economy) are not eligible to earn miles in the SkyMiles Program or earn towards Medallion Status. To review program rules, miles, offers, mile accrual, mile redemption and travel benefits, please review our Membership Guide & Program Rules.

Booking Travel | Delta Main Basic (Basic Economy) fares are non-refundable and non-changeable, they do not include a seat assignment until check-in and are not eligible for paid or complimentary upgrade options. To review all the Delta Main Basic (Basic Economy) product details and restrictions, see Delta Main Basic rules.

Seat configuration and amenities may vary depending on route, aircraft type and size. Read more about our seat products and Onboard Experience.

Baggage Charges | For travel within the United States (including Puerto Rico), $35 USD fee for first checked bag and $45 USD fee for second checked bag. For travel between the United States and Canada, $35 USD fee for first checked bag and $45 USD fee for second checked bag. For travel between the United States and the U.S. Virgin Islands, Central America (excluding El Salvador and Panama), Caribbean, Guyana or Bermuda, $35 USD fee for first checked bag and $45 USD fee for second checked bag. For travel between the United States and the following locations in the Bahamas: North Eleuthera, Exuma, and Marsh Harbour, $35 USD fee for first checked bag and $60 USD fee for second checked bag. For travel between the United States and Mexico, $35 USD fee for first checked bag and $45 USD fee for second checked bag. For travel between the United States and El Salvador or Panama, $35 USD fee for first checked bag (Delta Main Basic/Basic Economy only) and $45 USD fee for second checked bag. For travel between the United States and Ecuador or Colombia, $45 USD fee for first checked bag (Delta Main Basic/Basic Economy only), and $100 USD fee for second checked bag. For travel between the United States and Brazil, Chile, Paraguay, Peru, or Uruguay, $70 USD for the first checked bag (Delta Main Basic/Basic Economy only) and $100 USD fee for the second checked bag. For travel between the United States and South America (excluding Brazil, Chile, Colombia, Ecuador, Paraguay, Peru, and Uruguay) on a Delta Main Basic (Basic Economy) fare, $60 USD fee for first checked bag and $100 USD for second checked bag. For travel between the United States and South America (excluding Brazil, Chile, Colombia, Ecuador, Paraguay, Peru, and Uruguay) on a Delta Main Classic or Nonrefundable fare, no fee for first checked bag and $60 USD for second checked bag. For travel between United States and Europe, $75 USD or 70 EUR fee for first checked bag (Delta Main Basic/Basic Economy only) and $100 USD or 85 EUR fee for second checked bag. For travel between the United States and Senegal, Ghana, Nigeria, or South Africa, $75 USD fee for first checked bag (Delta Main Basic/Basic Economy only) and $100 USD fee for second checked bag. For travel from Algeria, Morocco, or Tunisia to the United States, no fee for first checked bag and $100 USD fee for second checked bag (Delta Main Basic/Basic Economy only). For travel from the United States to Algeria, Morocco, or Tunisia, $75 USD fee for first checked bag (Delta Main Basic/Basic Economy only) and $100 USD fee for second checked bag. For travel between the United States and the rest of Africa (excluding Algeria, Morocco, Tunisia, Nigeria, Ghana, Senegal, and South Africa), the Middle East or India, no fee for first checked bag and $100 USD fee for second checked bag (Delta Main Basic/Basic Economy only). For travel between the United States and Israel, $60 USD fee for first checked bag (Delta Main Basic/Basic Economy only) and $100 USD fee for second checked bag. For travel between United States and Asia (excluding Australia, New Zealand, China, Fiji, and Papua New Guinea), no fee for first checked bag and $100 USD fee for second checked bag (Delta Main Basic/Basic Economy only). For travel between United States and Australia, New Zealand, China, Fiji, or Papua New Guinea, no fee for first checked bag and $100 USD fee for second checked bag. For travel between the United States and French Polynesia, $60 USD or 50 EUR fee for first checked bag (Delta Main Basic/Basic Economy only) and $100 USD or 85 EUR fee for second checked bag. Allowances subject to size/weight limits. Please visit the Baggage & Travel Fees Overview page for more details.

SkyMiles Award Travel | Award Travel is subject to taxes and fees and carrier-imposed charges which are the responsibility of the passenger and must be paid at the time the ticket is booked. Award Seats are limited and may not be available on all flights or in all markets. For Delta Main Classic and above Award Travel tickets, Members may change or cancel Award tickets without a redeposit or change fee for travel originating from the United States and Canada. Full Award Travel policy details can be found on our Travel With Miles page.

Operating Airline | A portion of travel for some itineraries may be on the Delta Connection^® carriers: Endeavor Air, Inc., Republic Airways, and SkyWest Airlines; Delta Shuttle^® carrier: Republic Airways; SkyTeam partners: Aeromexico, Air Europa, Air France, China Airlines, China Eastern, ITA Airways, Kenya Airways, KLM Royal Dutch Airlines, Korean Airlines, Saudi Arabian Airlines, Scandinavian Airlines System (SAS), Shanghai Airlines, Virgin Atlantic International, and Vietnam Airlines; or Delta codeshare partners: Aeromexico Connect, Air Baltic, China Southern, El Al Israel Airlines, Hawaiian Airlines, Air France Hop, KLM Cityhopper, LATAM Airlines, Transavia Airlines, and WestJet. Learn more about our Flight Partners.

Cancellations/Refunds/Changes | Tickets are non-refundable except in accordance with Delta’s cancellation policy.

Delta Main Basic (Basic Economy) tickets and tickets issued for travel originating outside of the United States and Canada are subject to charges and fees for changes and cancellations. Learn more about all change and cancellation fees on our Change or Cancel Overview page.

#SkyMilesLife | By tagging photos using #SkyMilesLife, user grants Delta Air Lines a royalty-free, worldwide, perpetual license to display, reproduce and create derivative works. Please visit delta.com/skymileslife to review full terms.

Miscellaneous | Fares, fees, rules, and offers are subject to change without notice. Other restrictions may apply.