$157 Cheap Delta flights St. Louis (STL) to Oakland (OAK)

View $157 flight on Wed, Jul 30, 2025Opens in a new window

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$157 Cheap Delta flights St. Louis (STL) to Oakland (OAK)

Prices were available within the past 7 days and start at $157 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from St. Louis (STL) to Oakland (OAK)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Oakland Intl.
Airlines serving
Alaska Airlines, Delta, Hawaiian Airlines, Southwest Airlines
Popular airline
Alaska Airlines
Distance
1721 mi
Average flight time
5 hours 12 mins

Frequently asked questions

How much is a Delta Air Lines flight from Lambert-St. Louis Intl. Airport (STL) to Oakland Intl. Airport (OAK)?
You'll discover budget-friendly return Delta Air Lines flights from STL to OAK by organizing your results from "Price (lowest to highest)" on Expedia. Or look for options from $157 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.
What is the cheapest month to fly from STL to OAK with Delta Air Lines?
Look for round-trip or one-way flights to Oakland in January or February. You could find an affordable fare with Delta Air Lines during these off-peak travel months.
What is the cheapest time to book flights from Lambert-St. Louis Intl. Airport (STL) to Oakland Intl. Airport (OAK) with Delta Air Lines?
Begin your search one to three months before your departure to score cheap fares on Delta Air Lines flights from Lambert-St. Louis Intl. Airport (STL) to Oakland Intl. Airport (OAK). 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.* Nail your timing, 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.
Does Delta Air Lines fly nonstop from Lambert-St. Louis Intl. Airport (STL) to Oakland Intl. Airport (OAK)?
Simply enter your dates, press search and select "Nonstop" on Expedia to browse any direct flights from STL to OAK with Delta Air Lines or other carriers.
What is the earliest Delta Air Lines flight from STL to OAK?
Browse Delta Air Lines's earliest flights from STL to OAK by using the "Morning" and "Early Morning" filters. Not only will you arrive at your destination sooner, early departures also have a 20% less chance of being canceled.**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.
What airports does Delta Air Lines fly into in Oakland?
Delta Air Lines flights from Lambert-St. Louis Intl. Airport (STL) to Oakland land at Oakland Intl. Airport (OAK). This is the main entry point here.
Why fly with Delta Air Lines from STL to OAK?
Delta Air Lines makes traveling from STL to OAK more comfortable with a rewarding loyalty program and an excellent in-flight experience. You may even earn points with Delta SkyMiles. Make sure you sign up to Expedia's free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Lambert-St. Louis Intl. Airport (STL) to Oakland Intl. Airport (OAK)?
It's usually possible to reschedule or cancel your flight, although there may be additional charges if you booked more than 24 hours ago. Need to keep your options open? Apply the "Changes included" and "No cancel fee" filters to find flights that won't penalize you if you have to adjust your plans. To modify your booking, visit "Trips," select your flight and click on "Manage Booking" for further information.

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