$121 Cheap Delta flights Raleigh (RDU) to Hartford (BDL)

Apply the “Price (lowest to highest)” filter on Expedia to find cheap Delta Air Lines return flights from $235 from RDU to BDL. Affordable one-way fares from $121 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Delta Air Lines flights to Hartford are typically more affordable in the quieter months of December and November. Whether you’re in search of a round-trip or one-way ticket, you could land a better deal then.

Begin your search one to three months ahead of your departure date to find cheaper fares on Delta Air Lines flights from Raleigh - Durham Intl. Airport (RDU) to Bradley Intl. Airport (BDL). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get the timing right, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To figure out if there’s a direct journey from RDU to BDL with Delta Air Lines or other airlines, check the “Nonstop” filter when searching for tickets.

Sort your results by “Early Morning” and “Morning” to browse the earliest departures from RDU to BDL. Taking off early means you’re 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Delta Air Lines flights from Raleigh - Durham Intl. Airport (RDU) to Hartford come in to land at Bradley Intl. Airport (BDL). This is the main entry point here.

Offering a rewarding loyalty program and an excellent in-flight experience, Delta Air Lines is a top choice for many passengers flying from RDU to BDL. Also, if you’re a Delta SkyMiles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which you can put toward future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on your fare type, a fee generally applies if you change or cancel your booking more than 24 hours after it’s been confirmed. To secure flexible plane tickets, select our “No cancel fee” or “Changes included” filter while searching for flights. To learn more about canceling or changing your reservation, visit “Trips,” select your flight and tick “Manage Booking.”