$21 Cheap Flights to Clayton, CA

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How much is the cheapest flight to Clayton?

Prices were available within the past 7 days and start at $21 for one-way flights and $41 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Wed, Jun 12 - Wed, Jun 12
BUR
Hollywood Burbank
OAK
Oakland Intl.
$49 Roundtrip, found 2 hours ago
$49
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Wed, Jun 12 from Hollywood Burbank to Oakland Intl., returning Wed, Jun 12, priced at $49 found 2 hours ago
Spirit Airlines
Tue, Sep 10 - Wed, Sep 11
SNA
John Wayne
OAK
Oakland Intl.
$61 Roundtrip, found 4 hours ago
$61
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Tue, Sep 10 from John Wayne to Oakland Intl., returning Wed, Sep 11, priced at $61 found 4 hours ago
Frontier Airlines
Thu, Aug 29 - Thu, Aug 29
SNA
John Wayne
SFO
San Francisco Intl.
$63 Roundtrip, found 1 hour ago
$63
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Aug 29 from John Wayne to San Francisco Intl., returning Thu, Aug 29, priced at $63 found 1 hour ago
Bargain Flight
Sat, Aug 17 - Sat, Aug 17
BUR
Hollywood Burbank
SFO
San Francisco Intl.
$110 Roundtrip, found 15 hours ago
$110
Roundtrip
found 15 hours ago
Select Bargain Flight flight, departing Sat, Aug 17 from Hollywood Burbank to San Francisco Intl., returning Sat, Aug 17, priced at $110 found 15 hours ago
United
Mon, Aug 26 - Wed, Aug 28
BUR
Hollywood Burbank
SFO
San Francisco Intl.
$117 Roundtrip, found 1 hour ago
$117
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Aug 26 from Hollywood Burbank to San Francisco Intl., returning Wed, Aug 28, priced at $117 found 1 hour ago

Find Your Flights to Clayton OAK

Cheap flights to Clayton (OAK)

Get started finding a cheap flight to Clayton on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Clayton.

Roundtrip prices range from $41 - $117, and one-ways to Clayton start as low as $21.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Clayton (OAK)

You have several options for which airline you choose to travel with to Clayton. There are 8 airlines flying into OAK: Spirit Airlines, Frontier Airlines, United. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Clayton (OAK) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to OAK in June and in June for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

How do I find cheap flights to Clayton that have flexible change policies?
By using our handy “No change fee” filter, that’s how. Just enter your preferred dates and destination, click the “Search” button, then tick the box directly underneath the “Flexible change policies” heading (top left of your screen). Expedia makes it a snap to find low-cost, flexible tickets to Clayton.
What is the name of the airport in Clayton?
Oakland Intl. Airport (OAK) is where you’ll land in Clayton.
How can I book the cheapest flight to Clayton?
You can find the cheapest flight by having some flexibility with your travel dates, arrival/departure airports and times, and any stopovers on your route. Cheap deals also depend on the airline. When you search for your flight to Clayton with Expedia, keep a lookout for low-cost carriers. Another smart idea is to book well in advance. While it may be possible to find some bargains, prices tend to increase close to the departure date. Right now, one of the cheapest one-way fares to Clayton $21. This is for a flight departing Los Angeles in June. Enter your travel details into the search bar and explore our Clayton flight deals. Remember that if you bundle your airfare and hotel, you can save even more!
Which day of the week is the best day to buy a plane ticket to Clayton?
Sunday is the cheapest day of the week to purchase a plane ticket. But that’s not the only way to score a great deal. Searching for tickets and being prepared to buy several weeks before your date of departure will also pay off. Research indicates that the optimal booking window for affordable plane tickets ranges from 21 days to about 45 days before departure. Decided on your travel dates to Clayton well ahead of time? Check when carriers first release their tickets as these are often the lowest prices available. Savings are subject to change and may vary depending on selections made.
What airport is best to fly into Clayton?
Travelers going to Clayton can opt to land at two major airports. San Francisco Airport is 55 mi away from the center of town. OAK is 35 mi away.
Which airlines fly to Clayton?
From wheels up to wheels down, you can look forward to a comfortable trip with United Airlines. One of 51 airlines that connects Clayton with 138 airports across the world, it operates the greatest number of services between Los Angeles and Clayton. Alaska Airlines is also a favorite with travelers.
How many nonstop flights are there to Clayton?
With approximately 4,190 direct flights operating each week, you’ll be landing in Clayton before you have time to say, “Are we there yet?”
Where are the most popular flights to Clayton departing from?
Travelers frequently jet off from Los Angeles, Las Vegas and Seattle airports when heading to Clayton.
Do you have any tips for my flight to Clayton?

  • Get your trip off to a flying start by being well prepared. Pack the important stuff — like your passport, travel documents and any medications you need — first. After that, consider downloading some new movies on your tablet or phone for a guilt-free binge session. Or, toss in that novel you’ve been itching to read. Lastly, a snack to nibble on and a soft neck pillow will go a long way to making your trip as comfy as possible.
  • There’s a list of items you should not pack in your carry-on bag too. Explosives, flammables and sharps are strictly prohibited in the cabin — they can include aerosol cans, flares, box cutters and razor blades. Some sporting equipment, like martial arts weapons and baseball bats, also generally can’t go in your hand luggage. Visit your airline’s website for details about what you can and can’t bring on board.

What to wear on a flight:

  • Opt for comfort before fashion when flying. Dress in layers and wear natural fabrics as they allow air and moisture to pass through and keep you cool. Cabins can get colder on longer journeys, so bring a hoodie or similar and always wear sneakers or flat, closed-toe shoes.
  • Reduce your risk of developing deep vein thrombosis (DVT), a blood clotting condition which can be caused by sitting for lengthy periods, by regularly walking around the cabin. You can also perform foot and leg exercises in your seat. If you’re at higher risk of developing DVT, think about wearing compression socks.

How can I get a cheap last-minute flight to Clayton?
If you want to land a cheap, spur-of-the-moment flight to Clayton, it’s important to be flexible. If you can, have a bit of wiggle room with the dates you plan to travel. It’s also a good idea to have some flexibility with your arrival and departure airports, choice of carrier, flight times and layovers or stops.
Where can I learn more about changing or canceling my flight to Clayton?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
Flights to Clayton information
Destination airport
Oakland Intl.
Destination airport IATA code
OAK
Destination city name
Oakland
Roundtrip price
$40

Trending flights to Clayton

Prices were available within the past 7 days and start at $21 for one-way flights and $41 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Mon, Jun 17 - Tue, Jun 18
LAX
Los Angeles Intl.
OAK
Oakland Intl.
$41 Roundtrip, just found
$41
Roundtrip
just found
Select Spirit Airlines flight, departing Mon, Jun 17 from Los Angeles Intl. to Oakland Intl., returning Tue, Jun 18, priced at $41 just found
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