Cheap flights from O'Hare Intl (ORD) to San Diego (SAN)
How to find the cheapest flight from O'Hare Intl (ORD) to San Diego (SAN)
All the information you need to plan the best ORD to SAN flight in 2023: compare O'Hare Intl to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
ORD - SAN Price | $310 - $549 |
|---|---|
SAN Temperature | 57.2 - 71.6 °F |
SAN Rainfall | 0 - 2.3 inches |
| Popular in | July | High demand for flights, 23% potential price rise |
|---|---|---|
| Cheapest in | February | Best time to find cheap flights, 27% potential price drop |
| Round-trip from | $310 | From Chicago O'Hare Intl to San Diego |
| One-way from | $84 | One-way flight from Chicago O'Hare Intl to San Diego |
How far in advance should I book a flight from Chicago O'Hare Intl Airport to San Diego?
To save up to 41% on this flight, we recommend booking at least 40 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Chicago O'Hare Intl Airport to San Diego from $482 1-2 weeks out and tickets from $637 for flights departing within the next 72 hours.
What is the cheapest month to fly from Chicago O'Hare Intl Airport to San Diego?
February is one of the best times of the year to fly to San Diego from Chicago O'Hare Intl Airport. Prices for February average $418 per person but you can even find prices for as low as $197. The most expensive prices can be found in the month of July. Opting for a February flight can save you 28% on your journey compared to booking in July
When is the cheapest time to fly from Chicago O'Hare Intl Airport to San Diego (ORD - SAN)?
When flying from Chicago O'Hare Intl Airport to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap flights from O'Hare Intl to San Diego in February, March 2023
The best prices found for ORD to SAN flights for February, March
Chicago O'Hare Intl
San Diego
1 stop
6h 12mSan Diego
Chicago O'Hare Intl
1 stop
5h 58mSpirit Airlines
Chicago O'Hare Intl
San Diego
1 stop
11h 16mSan Diego
Chicago O'Hare Intl
1 stop
11h 25mFrontier
Chicago O'Hare Intl
San Diego
1 stop
7h 16mSan Diego
Chicago O'Hare Intl
1 stop
7h 54mSpirit Airlines
O'Hare Intl to San Diego 2023 flight deals
Cheap flights to San Diego from O'Hare Intl found for this year
Chicago O'Hare Intl
San Diego
1 stop
6h 12mSan Diego
Chicago O'Hare Intl
1 stop
5h 58mSpirit Airlines
Chicago O'Hare Intl
San Diego
1 stop
11h 16mSan Diego
Chicago O'Hare Intl
1 stop
11h 25mFrontier
Chicago O'Hare Intl
San Diego
1 stop
7h 16mSan Diego
Chicago O'Hare Intl
1 stop
7h 54mSpirit Airlines
Cheap Frontier flights from O'Hare Intl to San Diego
Chicago O'Hare Intl
San Diego
1 stop
11h 16mSan Diego
Chicago O'Hare Intl
1 stop
11h 25mFrontier
Chicago O'Hare Intl
San Diego
1 stop
11h 16mSan Diego
Chicago O'Hare Intl
1 stop
11h 25mFrontier
Cheap Spirit Airlines flights from O'Hare Intl to San Diego
Chicago O'Hare Intl
San Diego
1 stop
6h 12mSan Diego
Chicago O'Hare Intl
1 stop
5h 58mSpirit Airlines
Chicago O'Hare Intl
San Diego
1 stop
7h 16mSan Diego
Chicago O'Hare Intl
1 stop
7h 54mSpirit Airlines
Chicago O'Hare Intl
San Diego
1 stop
12h 13mSan Diego
Chicago O'Hare Intl
1 stop
5h 58mSpirit Airlines
Non-stop flights to San Diego from O'Hare Intl
Save time with O'Hare Intl to San Diego direct flight deals
Chicago O'Hare Intl
San Diego
Nonstop
4h 30mSan Diego
Chicago O'Hare Intl
Nonstop
3h 55mUnited Airlines
Chicago O'Hare Intl
San Diego
Nonstop
4h 27mSan Diego
Chicago O'Hare Intl
Nonstop
4h 05mUnited Airlines
Chicago O'Hare Intl
San Diego
Nonstop
4h 25mSan Diego
Chicago O'Hare Intl
Nonstop
4h 02mAmerican Airlines
Last minute flights from O'Hare Intl to San Diego
Late deals on return flights to San Diego from O'Hare Intl, departing today and this week
Chicago O'Hare Intl
San Diego
1 stop
7h 16mSan Diego
Chicago O'Hare Intl
1 stop
12h 59mSpirit Airlines
Chicago O'Hare Intl
San Diego
1 stop
7h 16mSan Diego
Chicago O'Hare Intl
1 stop
7h 54mSpirit Airlines
Chicago O'Hare Intl
San Diego
1 stop
13h 56mSan Diego
Chicago O'Hare Intl
1 stop
6h 44mSpirit Airlines
One-way flights to San Diego from O'Hare Intl
The cheapest one-way flights from O'Hare Intl to San Diego
Chicago O'Hare Intl
San Diego
1 stop
11h 16mFrontier
Chicago O'Hare Intl
San Diego
1 stop
10h 26mSpirit Airlines
Chicago O'Hare Intl
San Diego
1 stop
13h 49mSpirit Airlines
Reviews of Airlines Servicing San Diego
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
I had entered my TSA number, confirmed with the telephone representative that it was on the ticket, and it did not print on my ticket. I had to go through the security line twice. I was charged $74 to check in a bag, and $60 for a carry-on. For round-trip, this adds $260 above the cost of the ticket. For a 1.5 hour flight. I will never fly Spirit Airlines again.
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
I had entered my TSA number, confirmed with the telephone representative that it was on the ticket, and it did not print on my ticket. I had to go through the security line twice. I was charged $74 to check in a bag, and $60 for a carry-on. For round-trip, this adds $260 above the cost of the ticket. For a 1.5 hour flight. I will never fly Spirit Airlines again.
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
I had entered my TSA number, confirmed with the telephone representative that it was on the ticket, and it did not print on my ticket. I had to go through the security line twice. I was charged $74 to check in a bag, and $60 for a carry-on. For round-trip, this adds $260 above the cost of the ticket. For a 1.5 hour flight. I will never fly Spirit Airlines again.
Related info for your journey
Useful info, stats and facts about O'Hare Intl to San Diego flights.
What airport do you fly into for flights to San Diego from Chicago O'Hare Intl?
San Diego (SAN) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to San Diego. You should not have trouble finding flights to San Diego from Chicago O'Hare Intl; the airport handles an average of 18 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 10 airlines have flights to the San Diego airport from Chicago O'Hare Intl. It is only a 2.6 mi journey from San Diego (SAN) to San Diego’s city center.
Which airlines flying from Chicago O'Hare Intl to San Diego have flexible cancellations due to COVID-19?
Some of our airline partners flying from Chicago O'Hare Intl to San Diego have new flexible policies in place due to COVID-19. United Airlines, American Airlines, and Spirit Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.
Can I find flights from Chicago O'Hare Intl Airport to San Diego for under $200 on Cheapflights?
Yes, there are multiple flights from Chicago O'Hare Intl Airport to San Diego for under $200. The cheapest flight booked recently is on Spirit Airlines for just $110, but on average you can expect to pay $120.
Are there nonstop flights from Chicago O'Hare Intl Airport to San Diego for under $400 on Cheapflights?
Cheapflights has at least 20 direct flights from Chicago O'Hare Intl Airport to San Diego under $400. A good price for a nonstop flight from Chicago O'Hare Intl Airport to San Diego is less than $356.
Are there last-minute flights available from Chicago O'Hare Intl Airport to San Diego for under $200?
There are currently 20+ open flights from Chicago O'Hare Intl Airport to San Diego within the next 7 days for less than $200.
What days are nonstop flights available from Chicago O'Hare Intl Airport to San Diego?
Nonstop flights can be found on the following days: Wednesday, Thursday, Friday, Saturday.
How many flights depart from Chicago O'Hare Intl Airport to San Diego on average per day?
Travelers can expect 26 flights from Chicago O'Hare Intl Airport to San Diego on average per day.
Morning (6am - Noon) - 31% of flight departures
Afternoon (Noon - 6pm) - 23% of flight departures
Evening (6pm - Midnight) - 46% of flight departures
How long is the flight from Chicago O'Hare Intl Airport to San Diego?
Departing from Chicago O'Hare Intl Airport to San Diego will take you 6h 12m. There are 1729 mi between Chicago O'Hare Intl Airport and San Diego. This flight may include one or multiple stops.
What are the cheapest airlines flying from Chicago O'Hare Intl Airport to San Diego round-trip?
According to our current data, Spirit Airlines ($110), and Frontier ($111) offers the cheapest pricing from Chicago O'Hare Intl Airport to San Diego. These flights start at 74% lower than the current average price 3 months from now.
What are the most popular airlines that fly from Chicago O'Hare Intl Airport to San Diego?
Consider Undisclosed Carrier, American Airlines or Alaska Airlines when booking your flight. These represent the most popular airlines when flying from Chicago O'Hare Intl Airport to San Diego.
What are the most reliable airlines from Chicago O'Hare Intl Airport to San Diego?
The top 3 most reliable airlines when flying from Chicago O'Hare Intl Airport to San Diego are LOT (100%), Austrian Airlines (84%) and Brussels Airlines (84%).
What are the cheapest flights from Chicago O'Hare Intl Airport to San Diego?
Looking at all options, your cheapest flight can be booked for $159. While the most popular route (Chicago O'Hare Intl - San Diego) can be booked for $110 on average our data indicates $898 when flying from Chicago O'Hare Intl Airport to San Diego.
Other flights from O'Hare Intl
Flights to San Diego from O'Hare Intl
Alternative routes for O'Hare Intl to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from O'Hare Intl to San Diego
The chart below displays the airlines Cheapflights users traveling from O'Hare Intl to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from O'Hare Intl to San Diego
See what time of day planes typically take off from O'Hare Intl to San Diego
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 24%of flight departures | Morning6 am to noon |
| 61%of flight departures | AfternoonNoon to 6 pm |
| 14%of flight departures | Evening6 pm to midnight |
Weekly flight availability from O'Hare Intl to San Diego
See how many times per day planes take to the skies headed from O'Hare Intl to San Diego
| Sunday | 18daily flights |
|---|---|
| Monday | 24daily flights |
| Tuesday | 22daily flights |
| Wednesday | 27daily flights |
| Thursday | 22daily flights |
| Friday | 17daily flights |
| Saturday | 2daily flights |