$176 Cheap Delta flights Oklahoma City (OKC) to Boston (BOS)

Grab affordable round-trip Delta Air Lines flights from $351 from OKC to BOS by organizing your results from “Price (lowest to highest)” on Expedia. Or search for options from $176 for a one-way trip.**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.

January is one of the most affordable months to jet off to Boston with Delta Air Lines. You could also find excellent prices on one-way and round-trip fares in February.

For cheap Delta Air Lines fares from Will Rogers World Airport (OKC) to Logan Intl. Airport (BOS), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence the cost. Sunday is typically the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**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 route from OKC to BOS with Delta Air Lines or other carriers, use our “Nonstop” filter when searching for tickets.

Search Delta Air Lines’s earliest flights from OKC to BOS by selecting our “Early Morning” and “Morning” filters. Not only will you get to where you’re going sooner, early departures also experience 20% fewer 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 Will Rogers World Airport (OKC) to Boston touch down at Logan Intl. Airport (BOS). This is the main entry point to this city.

Jetting off from OKC to BOS with Delta Air Lines comes with a host of benefits, such as a rewarding loyalty program and an excellent in-flight experience. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to use on select future travel purchases. That’s in addition to the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are typically free within 24 hours of making a booking, but your airline may charge you after that time. For more information about altering your reservation, head to your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to make changes without being charged, apply the “Changes included” and “No cancel fee” filters when organizing your next break.