S$67 Cheap Flights to Imperial

View S$67 flight on Wed, 19 Nov, 2025Opens in a new window

Popular airlines to Imperial

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Cheap round-trip flights to Imperial

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 12 Dec - Mon, 15 Dec
SFO
San Francisco
SAN
San Diego
S$179 Return, found 1 day ago
S$179
Return
found 1 day ago
Select United flight, departing Fri, 12 Dec from San Francisco to San Diego, returning Mon, 15 Dec, priced at S$179 found 1 day ago
Delta
Mon, 8 Dec - Fri, 12 Dec
SFO
San Francisco
SAN
San Diego
S$191 Return, found 3 days ago
S$191
Return
found 3 days ago
Select Delta flight, departing Mon, 8 Dec from San Francisco to San Diego, returning Fri, 12 Dec, priced at S$191 found 3 days ago
American Airlines
Mon, 8 Dec - Fri, 12 Dec
SFO
San Francisco
SAN
San Diego
S$230 Return, found 3 days ago
S$230
Return
found 3 days ago
Select American Airlines flight, departing Mon, 8 Dec from San Francisco to San Diego, returning Fri, 12 Dec, priced at S$230 found 3 days ago
Asiana Airlines
Wed, 14 Jan - Sun, 18 Jan
SIN
Singapore
SAN
San Diego
S$1,042 Return, found 4 days ago
S$1,042
Return
found 4 days ago
Select Asiana Airlines flight, departing Wed, 14 Jan from Singapore to San Diego, returning Sun, 18 Jan, priced at S$1,042 found 4 days ago
Air Canada
Thu, 13 Nov - Wed, 26 Nov
SIN
Singapore
SAN
San Diego
S$1,114 Return, found 2 hours ago
S$1,114
Return
found 2 hours ago
Select Air Canada flight, departing Thu, 13 Nov from Singapore to San Diego, returning Wed, 26 Nov, priced at S$1,114 found 2 hours ago

Find the cheapest month to fly from Columbus (CMH) to San Diego (SAN)

January is typically the cheapest month to fly

From S$160 - S$645 per traveller.

Find Your Flights to Imperial SAN

Cheap flights to Imperial (SAN)

Get started finding a cheap flight to Imperial on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return 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 Imperial.

Return prices range from S$179 - S$1,114 and one-ways Imperial start as low as S$67.

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 Imperial (SAN)

You have several options for which airline you choose to travel with to Imperial. There are 10 airlines flying into SAN: Alaska Airlines, United, Delta, American Airlines, China Airlines, Asiana Airlines, Air Canada. 

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 in a bag or bring hand baggage, it's worth checking 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 in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes 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 on 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 optimal times. Airfare to Imperial (SAN) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to SAN in December and in November 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

What is the name of Imperial's airport?
Imperial is served by several airports, but most visitors use San Diego Intl. Airport (SAN).
What airport is best to fly into Imperial?
A flight to Imperial means coming in to land at Imperial County Airport (IPL). Step off the plane, gather your bags and you'll be 2 kilometres from the centre of town.
How many airlines fly to Imperial?
There are a total of 19 airlines connecting Imperial to 67 airports around the world.
Which airlines fly to Imperial?
Typically, travellers choose to fly with Southwest Airlines, Spirit Airlines and Delta when going to Imperial. The majority of these flights originate in Las Vegas, with Southwest Airlines flying this route the most.
How many nonstop flights are there to Imperial?
With approximately 1,724 nonstop flights operating each week, you'll be touching down in Imperial before you can ask, "Are we there yet?"
Where are the most popular flights to Imperial departing from?
Travellers frequently set off from Las Vegas, San Francisco and Phoenix airports when going to Imperial.
How long is the flight to Imperial Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to see. From Las Vegas to Imperial, the average flight time is 1 hour and 14 minutes. From San Francisco it takes about 1 hour and 36 minutes, and from Phoenix it's 1 hour and 16 minutes.
How to book the cheapest flight to Imperial?
If you'd like to save some cash on your Imperial holiday, then listen up! As every seasoned jet-setter knows, avoid booking at the last minute. Prices are often highest close to the departure date. Another good way to pick up the most affordable fare is to shop around. If your destination has more than one airport, don't forget to research the cost of flying into a less busy terminal. Last but not least, be ready to book quickly if you stumble on a great price. It might not stick around for too long! With a bit of knowledge and a little good fortune, the perfect airfare will be yours.
Do you have any tips for my flight to Imperial?
We've got the lowdown on how to make your journey as stress-free as possible. Follow our tips and tricks and you'll be zooming through the airport and discovering Imperial in next to no time. What to pack in your hand luggage:

  • Air travel can be a comfortable experience if you carry the right stuff. Firstly, you'll need basic toiletry items, such as deodorant and a toothbrush, a fresh set of clothes and a good novel. Next, find a spot in your carry-on bag for your electronic devices, chargers, any medications and perhaps a cosy neck pillow as well. Lastly, remember to take your passport, travel documents and some cash.

Do not pack the following items in your hand luggage:

  • While the list of restricted items can differ between airlines, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes things like tools, metal cutlery, fireworks and fuel. Sporting equipment like golf clubs, and objects that could harm passengers, such as guns and swords, are also banned from the cabin.

What to wear on a flight:

  • The aisles of an airplane are no place for a fashion parade. Dress in comfortable layers and go for shoes that are flat, roomy and easy to pull on and off.
  • You're probably aware of deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity. To lower your risk on board, stay hydrated, consider wearing compression tights or socks and do gentle foot and leg exercises in your seat.

How to get through airport security fast when flying to Imperial?
It's all about being prepared. We've rounded up some top tips for a stress-free trip through airport security. Watch out Imperial, here you come:

  • Airport security personnel first need to see that you have a valid ID and matching boarding pass before you can proceed any further. Have them ready for inspection.
  • The X-ray machine comes next. Remove anything on you that is likely to beep. This includes items like earphones or headphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • Your electronic gadgets like phones and laptops will also have to go through the machine to be scanned. Don't worry, you'll be back online soon enough.
  • Any gels or liquids, such as shampoo or hand cream, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-lock bag.
  • There's a possibility that you'll be asked to remove your shoes for scanning, so wearing lightweight sneakers is always a wise idea.
  • Airlines won't allow any pocket knives or other sharp items in the cabin. If you need to bring these kinds of items, pack them in your checked baggage.

Flights to Imperial information
Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Destination city name
San Diego
Return price
S$179

Trending flights to Imperial

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Wed, 14 Jan - Sun, 18 Jan
SIN
Singapore
SAN
San Diego
S$1,042 Return, found 4 days ago
S$1,042
Return
found 4 days ago
Select Asiana Airlines flight, departing Wed, 14 Jan from Singapore to San Diego, returning Sun, 18 Jan, priced at S$1,042 found 4 days ago
*Available to Expedia members.