$149 Cheap Delta flights Orange County (SNA) to Boston (BOS)

You’ll find budget-friendly return Delta Air Lines flights from $297 from SNA to BOS by organizing your results from “Price (lowest to highest)” on Expedia. Or look for bargains from $149 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 cheapest months to travel to Boston with Delta Air Lines. You could also find great prices on one-way and return tickets in February.

Begin your search one to three months before your departure to get cheaper fares on Delta Air Lines flights from John Wayne Airport (SNA) to Logan Intl. Airport (BOS). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Time it well, and you can enjoy significant savings on domestic flights.*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.

Select our “Nonstop” filter when searching for direct Delta Air Lines flights from SNA to BOS. It’s also an easy way to compare other airlines offering the same nonstop journey.

To find the earliest departures from SNA to BOS with Delta Air Lines, filter your results by “Morning” and “Early Morning.” Choosing an early flight usually means you’re 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.

Logan Intl. Airport (BOS) is the primary Boston gateway for Delta Air Lines flights from John Wayne Airport (SNA).

Heading from SNA to BOS with Delta Air Lines means enjoying a host of benefits, including an excellent in-flight experience and a rewarding loyalty program. 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.

Depending on your ticket type, a fee will generally apply if you cancel or reschedule your flight more than 24 hours after it’s confirmed. To secure flexible plane tickets, select our “No cancel fee” or “Changes included” filter while looking for flights. To learn more about changing or canceling your reservation, head to “Trips,” select your flight and tick “Manage Booking.”