Cheap Flights to Oceanside

View ฿2,580 flight on Tue, 5 May 2026Opens in a new window

Popular airlines to Oceanside

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Oceanside

Prices were available within the past 7 days and start at ฿2,580 for one-way flights and ฿6,705 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, 11 Jun - Tue, 16 Jun
OAK
Oakland
SAN
San Diego
฿6,705 Return, found 1 day ago
฿6,705
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 11 Jun from Oakland to San Diego, returning Tue, 16 Jun, priced at ฿6,705 found 1 day ago
Delta
Sun, 14 Jun - Thu, 18 Jun
OAK
Oakland
SAN
San Diego
฿12,420 Return, found 1 day ago
฿12,420
Return
found 1 day ago
Select Delta flight, departing Sun, 14 Jun from Oakland to San Diego, returning Thu, 18 Jun, priced at ฿12,420 found 1 day ago
Air Canada
Wed, 30 Sept - Sat, 17 Oct
BKK
Bangkok
SAN
San Diego
฿28,910 Return, found 6 hours ago
฿28,910
Return
found 6 hours ago
Select Air Canada flight, departing Wed, 30 Sept from Bangkok to San Diego, returning Sat, 17 Oct, priced at ฿28,910 found 6 hours ago
STARLUX Airlines
Tue, 13 Oct - Tue, 3 Nov
BKK
Bangkok
SAN
San Diego
฿33,925 Return, found 6 hours ago
฿33,925
Return
found 6 hours ago
Select STARLUX Airlines flight, departing Tue, 13 Oct from Bangkok to San Diego, returning Tue, 3 Nov, priced at ฿33,925 found 6 hours ago
United
Tue, 15 Dec - Sun, 7 Feb
BKK
Bangkok
SAN
San Diego
฿35,025 Return, found 3 days ago
฿35,025
Return
found 3 days ago
Select United flight, departing Tue, 15 Dec from Bangkok to San Diego, returning Sun, 7 Feb, priced at ฿35,025 found 3 days ago

Frequently asked questions

What is the name of Oceanside's airport?
San Diego Intl. Airport (SAN) is the main airport that serves Oceanside.
What airport is best to fly into Oceanside?
Pass through the glass doors of San Diego Intl. Airport (SAN) and your Oceanside adventure will have begun! The city's main airport, it's located 56 kilometres from the downtown area.
How many airlines fly to Oceanside?
There are a total of 18 airlines connecting Oceanside to 67 airports from all over the globe.
Which airlines fly to Oceanside?
Typically, travellers fly with Southwest Airlines, Spirit Airlines and Delta when heading off to Oceanside. The largest number of these flights come in from Las Vegas, with Southwest Airlines operating this route the most frequently.
How many nonstop flights are there to Oceanside?
Arranging an exciting Oceanside holiday is a walk in the park when there are 1,700 direct flights each week to pick from.
Where are the most popular flights to Oceanside departing from?
A large number of flights to Oceanside take off from Las Vegas, San Francisco and Phoenix airports.
How long is the flight to Oceanside Airport?
If it's Las Vegas you're departing, you'll be in the air for around 1 hour and 14 minutes before you touchdown in Oceanside. Runway to runway from San Francisco takes approximately 1 hour and 36 minutes and from Phoenix, the average flight time is 1 hour and 17 minutes.
How to book the cheapest flight to Oceanside?
Don't leave locking in your flight to Oceanside until the last possible moment. That's one move savvy jet-setters use to get the best prices. Booking ahead means more options and cheaper flights. Another great way to grab the best deal is to shop around. If your destination has more than one airport, research the cost of flying into a smaller terminal. And finally, don't forget that it's first in, best dressed. Familiarise yourself with airfare costs and have your credit card ready to grab your ticket as soon as you see an unbeatable bargain. The sweetest deals never last long.
Do you have any tips for my flight to Oceanside?
Wherever you're jetting in from, flying can be a seamless experience if you've prepared well enough. Take a peek at these handy tips and tricks that will help get your Oceanside holiday started on the right foot. What to pack in your hand luggage:

  • Flying can be a cruisy experience if you pack the right things. Firstly, you'll want some basic toiletry items, such as lip balm and hand cream, a fresh set of clothes and a good book. Secondly, leave space in your bag for your laptop, a charger, any daily medications and perhaps a blow-up neck pillow too. Lastly, and most importantly, remember to take your passport, travel documents and your credit cards.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and conditioner in your checked luggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp objects, like your beloved pocket knife, and dangerous goods which are flammable or explosive, such as flares, chemicals agents and poisons, are also restricted.

What to wear on a flight:

  • You'll want to choose comfort over style. Prepare for changes in temperature by donning layers, and wear flat, closed-toe footwear like sneakers.
  • You're probably aware of deep vein thrombosis (DVT), a blood clot condition caused by long periods of inactivity. To lower your risk on board, stay hydrated, consider wearing compression socks and keep your feet and legs moving.

How to get through airport security fast when flying to Oceanside?
The simple answer is — be prepared. We've put together some helpful hints for a fuss-free trip through security. Look out Oceanside, here you come:

  • Security personnel first need to establish that you have a valid passport and matching travel documents before you can proceed any further. Have them in your hand, ready for inspection.
  • Next up, both you and your carry-on bag will be X-rayed. To speed things up, remove anything that might set the alarms off. Items like your coat, belt and headphones need to go through the machine.
  • All your electronic gadgets, including your tablet and phone, will also need to be scanned separately.
  • Travelling with your favourite hand cream? Not a problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, you're allowed to bring it with you on board.
  • Slip-on shoes are a practical footwear choice as you're less likely to be required to remove them when going through security. Big boots and other heavy shoes are often subjected to extra screening.
  • Sharp or pointed items can't be taken on board. They'll be seized at security, so pack them safely away in your checked suitcase.

Travel information

Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Destination city name
San Diego
Return price
฿6,705

Trending flights to Oceanside

Prices were available within the past 7 days and start at ฿2,580 for one-way flights and ฿6,705 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, 30 Sept - Sat, 17 Oct
BKK
Bangkok
SAN
San Diego
฿28,910 Return, found 6 hours ago
฿28,910
Return
found 6 hours ago
Select Air Canada flight, departing Wed, 30 Sept from Bangkok to San Diego, returning Sat, 17 Oct, priced at ฿28,910 found 6 hours ago
*Available to Expedia members.