Cheap flights from O'Hare Intl (ORD) to San Diego (SAN) from $59

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — SAN
Mar 24 — Mar 311

The best prices from Chicago O'Hare Intl to San Diego are usually found in September or January, booked 89 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from O'Hare Intl to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 19, 2024.

Popular in

March

Cheapest in

September

Round-trip from

$288

One-way from

$90
High demand for flights, 16% potential price rise
Best time to find cheap flights, 16% potential price drop
From Chicago O'Hare Intl to San Diego
One-way flight from Chicago O'Hare Intl to San Diego

What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to San Diego?

Flights from Chicago O'Hare Intl Airport to San Diego are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets 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 51% on this flight, we recommend booking at least 12 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 $352 1-2 weeks out and tickets from $725 for flights departing within the next 72 hours.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to San Diego?

September is one of the best times of the year to fly to San Diego from Chicago O'Hare Intl Airport. Prices for September average $408 per person but you can even find prices for as low as $150. The most expensive prices can be found in the month of June. Opting for a September flight can save you 13% on your journey compared to booking in June

When is the cheapest time to fly from Chicago O'Hare Intl Airport to San Diego (ORD - SAN)?

It’s optimal to fly from Chicago O'Hare Intl Airport to San Diego in the morning. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight at noon.

Cheap Spirit Airlines flights from O'Hare Intl to San Diego

Explore cheap flight options specifically provided by Spirit Airlines for the route between O'Hare Intl and San Diego. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Check out some of the cheapest Spirit Airlines flights we've come across from Chicago to San Diego. Deals update often to give you more flight options matching your criteria
Thu 4/1111:58 pmORD - SAN
1 stop13h 57mSpirit Airlines
Mon 4/1510:25 pmSAN - ORD
1 stop14h 07mSpirit Airlines
Deal found 3/17$171
Thu 4/1811:58 pmORD - SAN
1 stop13h 57mSpirit Airlines
Mon 4/226:26 pmSAN - ORD
1 stop10h 03mSpirit Airlines
Deal found 3/18$172
Wed 4/1710:00 pmORD - SAN
3 stops27h 48mSpirit Airlines
Wed 4/246:26 pmSAN - ORD
1 stop10h 03mSpirit Airlines
Deal found 3/18$175
Mon 4/810:46 pmORD - SAN
2 stops26h 41mSpirit Airlines
Thu 4/1110:25 pmSAN - ORD
1 stop6h 04mSpirit Airlines
Deal found 3/18$186
Tue 4/210:46 pmORD - SAN
2 stops24h 46mSpirit Airlines
Tue 4/910:20 pmSAN - ORD
1 stop5h 47mSpirit Airlines
Deal found 3/18$187
Sat 4/138:00 amORD - SAN
1 stop12h 59mSpirit Airlines
Mon 4/156:26 pmSAN - ORD
2 stops19h 47mSpirit Airlines
Deal found 3/18$188
Tue 4/239:27 amORD - SAN
1 stop16h 21mSpirit Airlines
Wed 4/248:00 pmSAN - ORD
1 stop8h 29mSpirit Airlines
Deal found 3/18$198
Mon 4/110:46 pmORD - SAN
2 stops26h 41mSpirit Airlines
Mon 4/811:06 pmSAN - ORD
1 stop5h 24mSpirit Airlines
Deal found 3/18$203
Tue 3/2610:46 pmORD - SAN
2 stops26h 41mSpirit Airlines
Mon 4/111:06 pmSAN - ORD
1 stop5h 24mSpirit Airlines
Deal found 3/17$245
  • If you’re traveling from Chicago O'Hare Intl Airport to San Diego, one of the more common airlines traveling that route is Spirit Airlines. Chicago O'Hare Intl Airport to San Diego flights are typically 36% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $471.80 RT. The cheapest Spirit Airlines flight found for this route was $236. When traveling from Chicago O'Hare Intl Airport to San Diego on Spirit Airlines, the most popular airport to depart from is Chicago O'Hare Intl Airport and the most popular airport to arrive at is San Diego Airport. When flying from Chicago O'Hare Intl Airport to San Diego, Spirit Airlines flights are 13% more popular than any other airline flying that same route.

Cheap American Airlines flights from O'Hare Intl to San Diego

Explore cheap flight options specifically provided by American Airlines for the route between O'Hare Intl and San Diego. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Chicago to San Diego. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sat 4/275:05 pmORD - SAN
Nonstop4h 15mAmerican Airlines
Sat 4/2710:50 pmSAN - ORD
Nonstop4h 07mAmerican Airlines
Deal found 3/18$173
Wed 4/178:57 pmORD - SAN
Nonstop4h 15mAmerican Airlines
Mon 4/2210:50 pmSAN - ORD
Nonstop4h 06mAmerican Airlines
Deal found 3/18$199
Wed 4/178:57 pmORD - SAN
Nonstop4h 15mAmerican Airlines
Sat 4/201:32 pmSAN - ORD
1 stop8h 25mAmerican Airlines
Deal found 3/18$206
Tue 4/308:05 amORD - SAN
Nonstop4h 25mAmerican Airlines
Sat 5/41:32 pmSAN - ORD
1 stop8h 25mAmerican Airlines
Deal found 3/17$207
Wed 5/88:55 pmORD - SAN
Nonstop4h 19mAmerican Airlines
Sun 5/127:30 pmSAN - ORD
1 stop7h 46mAmerican Airlines
Deal found 3/17$208
Fri 5/178:55 pmORD - SAN
Nonstop4h 19mAmerican Airlines
Mon 5/2010:57 pmSAN - ORD
Nonstop4h 03mAmerican Airlines
Deal found 3/18$219
Fri 5/101:40 pmORD - SAN
1 stop6h 26mAmerican Airlines
Sun 5/1210:57 pmSAN - ORD
Nonstop4h 07mAmerican Airlines
Deal found 3/18$228
Fri 4/127:07 amORD - SAN
1 stop6h 19mAmerican Airlines
Tue 4/167:30 amSAN - ORD
Nonstop4h 09mAmerican Airlines
Deal found 3/18$248
Thu 4/115:00 amORD - SAN
1 stop6h 41mAmerican Airlines
Sun 4/1410:50 pmSAN - ORD
Nonstop4h 06mAmerican Airlines
Deal found 3/18$268
  • If you’re traveling from Chicago O'Hare Intl Airport to San Diego, one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $441.80 RT. This price is typically 39% more expensive than other airlines that offer Chicago O'Hare Intl Airport to San Diego flights. When booking this route, the cheapest RT price found was $218. The most popular departure airport in Chicago O'Hare Intl Airport when flying to San Diego is Chicago O'Hare Intl Airport. The most popular airport to fly into when visiting San Diego is San Diego Airport. When flying from Chicago O'Hare Intl Airport to San Diego, American Airlines flights are 3% more popular than any other airline flying that same route.

Cheap O'Hare Intl to San Diego flights in March & April 2024

Find cheap flight options from O'Hare Intl to San Diego specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
The lowest fares we've come across on flights traveling from Chicago to San Diego in March and April 2024. Check back soon for alternative fares.
Fri 4/1212:29 pmORD - SAN
1 stop27h 30mMultiple Airlines
Sun 4/1410:25 pmSAN - ORD
1 stop6h 04mMultiple Airlines
Deal found 3/18$169
Thu 4/1111:58 pmORD - SAN
1 stop13h 57mSpirit Airlines
Mon 4/1510:25 pmSAN - ORD
1 stop14h 07mSpirit Airlines
Deal found 3/17$171
Thu 4/1811:58 pmORD - SAN
1 stop13h 57mSpirit Airlines
Mon 4/226:26 pmSAN - ORD
1 stop10h 03mSpirit Airlines
Deal found 3/18$172
Sat 4/275:05 pmORD - SAN
Nonstop4h 15mAmerican Airlines
Sat 4/2710:50 pmSAN - ORD
Nonstop4h 07mAmerican Airlines
Deal found 3/18$173
Sun 4/1411:58 pmORD - SAN
1 stop13h 57mMultiple Airlines
Sun 4/2110:15 pmSAN - ORD
1 stop11h 34mMultiple Airlines
Deal found 3/17$174
Wed 4/1710:00 pmORD - SAN
3 stops27h 48mSpirit Airlines
Wed 4/246:26 pmSAN - ORD
1 stop10h 03mSpirit Airlines
Deal found 3/18$175
Sat 4/610:15 amORD - SAN
1 stop8h 46mMultiple Airlines
Mon 4/811:06 pmSAN - ORD
1 stop5h 24mMultiple Airlines
Deal found 3/18$176
Fri 4/199:20 pmORD - SAN
2 stops24h 55mMultiple Airlines
Mon 5/64:08 pmSAN - ORD
1 stop6h 48mMultiple Airlines
Deal found 3/18$177
Tue 4/911:05 pmORD - SAN
1 stop13h 11mFrontier
Thu 4/1112:21 pmSAN - ORD
2 stops10h 31mFrontier
Deal found 3/17$178

O'Hare Intl to San Diego 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and San Diego in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
The lowest fares we've come across on flights traveling from Chicago to San Diego in March and April 2024. Check back soon for alternative fares.
Wed 5/86:27 pmORD - SAN
2 stops28h 11mFrontier
Sun 5/1210:15 pmSAN - ORD
1 stop11h 34mFrontier
Deal found 3/17$163
Tue 4/210:15 amORD - SAN
1 stop8h 46mFrontier
Thu 4/1111:00 amSAN - ORD
1 stop11h 52mFrontier
Deal found 3/17$165
Fri 5/36:27 pmORD - SAN
1 stop27h 48mFrontier
Sun 5/510:15 pmSAN - ORD
1 stop11h 34mFrontier
Deal found 3/17$166
Sun 4/1411:58 pmORD - SAN
1 stop13h 57mMultiple Airlines
Thu 4/184:24 pmSAN - ORD
1 stop6h 32mMultiple Airlines
Deal found 3/17$167
Sat 5/185:56 pmORD - SAN
1 stop14h 28mFrontier
Wed 5/297:24 amSAN - ORD
1 stop15h 39mFrontier
Deal found 3/17$168
Fri 4/1212:29 pmORD - SAN
1 stop27h 30mMultiple Airlines
Sun 4/1410:25 pmSAN - ORD
1 stop6h 04mMultiple Airlines
Deal found 3/18$169
Sat 4/136:27 pmORD - SAN
1 stop15h 06mMultiple Airlines
Sun 4/1410:25 pmSAN - ORD
1 stop6h 04mMultiple Airlines
Deal found 3/17$170
Thu 4/1111:58 pmORD - SAN
1 stop13h 57mSpirit Airlines
Mon 4/1510:25 pmSAN - ORD
1 stop14h 07mSpirit Airlines
Deal found 3/17$171
Thu 4/1811:58 pmORD - SAN
1 stop13h 57mSpirit Airlines
Mon 4/226:26 pmSAN - ORD
1 stop10h 03mSpirit Airlines
Deal found 3/18$172

Non-stop flights to San Diego from O'Hare Intl

Discover non-stop flight options from O'Hare Intl to San Diego. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
For a shorter flight, select one of these non-stop flights from Chicago to San Diego. If you're looking for other options for flights from Chicago to San Diego, make sure to update the search form at the top of page.
Sat 4/275:05 pmORD - SAN
Nonstop4h 15mAmerican Airlines
Sat 4/2710:50 pmSAN - ORD
Nonstop4h 07mAmerican Airlines
Deal found 3/17$173
Wed 4/171:45 pmORD - SAN
Nonstop4h 29mUnited Airlines
Wed 4/245:15 pmSAN - ORD
Nonstop4h 01mUnited Airlines
Deal found 3/18$179
Fri 5/38:57 pmORD - SAN
Nonstop4h 15mAmerican Airlines
Wed 5/810:57 pmSAN - ORD
Nonstop4h 03mAmerican Airlines
Deal found 3/18$199
Sat 5/45:05 pmORD - SAN
Nonstop4h 15mAmerican Airlines
Sun 5/1910:57 pmSAN - ORD
Nonstop4h 03mAmerican Airlines
Deal found 3/17$205
Fri 5/178:55 pmORD - SAN
Nonstop4h 19mAmerican Airlines
Mon 5/2010:57 pmSAN - ORD
Nonstop4h 03mAmerican Airlines
Deal found 3/17$219
Mon 4/158:57 pmORD - SAN
Nonstop4h 15mAmerican Airlines
Mon 4/2210:50 pmSAN - ORD
Nonstop4h 06mAmerican Airlines
Deal found 3/17$239
Thu 4/257:57 pmORD - SAN
Nonstop4h 33mUnited Airlines
Mon 4/295:15 pmSAN - ORD
Nonstop4h 01mUnited Airlines
Deal found 3/17$252
Thu 5/22:00 pmORD - SAN
Nonstop4h 29mUnited Airlines
Sun 5/510:29 pmSAN - ORD
Nonstop4h 01mUnited Airlines
Deal found 3/17$255
Wed 4/178:57 pmORD - SAN
Nonstop4h 15mAmerican Airlines
Sun 4/2110:50 pmSAN - ORD
Nonstop4h 06mAmerican Airlines
Deal found 3/17$258

O'Hare Intl to San Diego flights leaving soon

Find last-minute flight options from O'Hare Intl to San Diego for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Check out these flights departing soon from Chicago to San Diego. Users should examine the flight details to ensure there are no surprises.
Wed 3/276:46 amORD - SAN
1 stop10h 42mMultiple Airlines
Fri 4/56:15 amSAN - ORD
1 stop10h 31mMultiple Airlines
Deal found 3/18$238
Tue 3/2610:46 pmORD - SAN
2 stops26h 41mSpirit Airlines
Mon 4/111:06 pmSAN - ORD
1 stop5h 24mSpirit Airlines
Deal found 3/17$245
Wed 3/2710:46 pmORD - SAN
2 stops26h 41mSpirit Airlines
Fri 4/56:15 amSAN - ORD
1 stop10h 31mSpirit Airlines
Deal found 3/18$248
Tue 3/267:54 pmORD - SAN
1 stop18h 00mMultiple Airlines
Mon 4/12:33 pmSAN - ORD
1 stop8h 42mMultiple Airlines
Deal found 3/18$253
Tue 3/2610:46 pmORD - SAN
1 stop16h 57mMultiple Airlines
Mon 4/16:15 amSAN - ORD
2 stops17h 00mMultiple Airlines
Deal found 3/18$276
Mon 3/2510:46 pmORD - SAN
2 stops24h 46mSpirit Airlines
Mon 4/15:20 pmSAN - ORD
1 stop11h 10mSpirit Airlines
Deal found 3/18$291
Thu 3/2811:20 pmORD - SAN
1 stop14h 34mSpirit Airlines
Mon 4/16:15 amSAN - ORD
3 stops24h 11mSpirit Airlines
Deal found 3/18$293
Wed 3/276:46 amORD - SAN
3 stops16h 46mSpirit Airlines
Fri 4/56:15 amSAN - ORD
1 stop10h 31mSpirit Airlines
Deal found 3/18$305
Mon 3/2510:46 pmORD - SAN
1 stop20h 15mMultiple Airlines
Mon 4/17:49 pmSAN - ORD
1 stop10h 37mMultiple Airlines
Deal found 3/18$311

One-way flights to San Diego from O'Hare Intl

Search for one-way flight options from O'Hare Intl to San Diego. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Users in need of a one-way flight from Chicago to San Diego can choose from these deals. For those needing a return trip from Chicago, there is a search form available above.
Tue 4/169:27 amORD - SAN
1 stop11h 32mSpirit Airlines
Deal found 3/17$59
Tue 4/1612:29 pmORD - SAN
1 stop23h 47mFrontier
Deal found 3/16$62
Tue 5/76:27 pmORD - SAN
1 stop24h 48mFrontier
Deal found 3/17$68
Tue 4/911:05 pmORD - SAN
1 stop13h 11mFrontier
Deal found 3/17$71
Mon 4/1512:29 pmORD - SAN
1 stop7h 05mFrontier
Deal found 3/17$73
Mon 4/156:27 pmORD - SAN
1 stop14h 33mFrontier
Deal found 3/17$77
Mon 4/810:10 amORD - SAN
1 stop8h 52mFrontier
Deal found 3/18$78
Wed 4/176:27 pmORD - SAN
1 stop19h 04mFrontier
Deal found 3/18$79
Mon 4/226:27 pmORD - SAN
1 stop14h 33mFrontier
Deal found 3/17$80

Find flights from O'Hare Intl to San Diego within your budget

Customize your flight search to find flights from O'Hare Intl to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$163 - $238

Route

Depart

Return

Price

Chicago O'Hare IntlSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Wed 5/8

2 stops28h 11m

San Diego

Sun 5/12

1 stop11h 34m

$163

Chicago O'Hare IntlSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Fri 5/3

1 stop20h 52m

San Diego

Sun 5/5

1 stop11h 34m

$166

Chicago O'Hare IntlSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Fri 4/12

1 stop27h 30m

San Diego

Sun 4/14

1 stop6h 04m

$169

Chicago O'Hare IntlSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Thu 4/11

1 stop13h 57m

San Diego

Mon 4/15

1 stop14h 07m

$171

Chicago O'Hare IntlSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Thu 4/18

1 stop13h 57m

San Diego

Mon 4/22

1 stop10h 03m

$172

Chicago O'Hare IntlSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Sat 4/27

Nonstop4h 15m

San Diego

Sat 4/27

Nonstop4h 07m

$173

Chicago O'Hare IntlSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Sun 4/14

1 stop13h 57m

San Diego

Sun 4/21

1 stop11h 34m

$174

Chicago O'Hare IntlSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Wed 4/17

Nonstop4h 29m

San Diego

Wed 4/24

Nonstop4h 01m

$179

Chicago O'Hare IntlSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Fri 4/19

1 stop7h 04m

San Diego

Sun 4/21

1 stop7h 35m

$238

Flights are sorted by cheapest first

Deals found on 3/17

When is the best time to book a flight from Chicago O'Hare Intl Airport to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to San Diego. Price data was last updated on January 28, 2024.
The price you pay for your flight from Chicago O'Hare Intl Airport to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Chicago O'Hare Intl Airport to San Diego?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to San Diego. Price data was last updated on March 10, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to San Diego flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Diego by month

Plan your trip from O'Hare Intl to San Diego by taking into account the cheapest months to travel. The average price of a one-way flight from O'Hare Intl to San Diego is currently $72 while a round-trip flight costs $178. Price data was last updated on March 17, 2024.

Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to San Diego (average of $288). Flying from Chicago O'Hare Intl Airport to San Diego in June is currently the most expensive (average of $377). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$292

February

$297

March

$339

April

$327

May

$328

June

$377

July

$368

August

$313

September

$299

October

$288

November

$334

December

$305

Temperature and rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average temperature and rainfall totals by month.

SAN

Temperature

57.2 - 71.6 °F

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated March 19, 2024.
To help decide which airline to fly from Chicago to San Diego, see what other customers have to say about Spirit Airlines, American Airlines and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,147 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.4

Boarding

8.3

Overall

8.1

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

8.1
Very good
9,147 reviews
8.1
Very good
9,147 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.4

Boarding

8.3

Overall

8.1

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

8.1
Very good
11,551 reviews
8.1
Very good
9,147 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.4

Boarding

8.3

Overall

8.1

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

7.4
Good
11,602 reviews
8.1
Very good
9,147 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.4

Boarding

8.3

Overall

8.1

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

7.3
Good
15,312 reviews
8.1
Very good
9,147 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.4

Boarding

8.3

Overall

8.1

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

7.3
Good
704 reviews
8.1
Very good
9,147 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.4

Boarding

8.3

Overall

8.1

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • 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 21 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 6 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.

  • 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 Frontier for just $163, but on average you can expect to pay $176.

  • Are there nonstop flights from Chicago O'Hare Intl Airport to San Diego for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Chicago O'Hare Intl Airport to San Diego under $200. A good price for a nonstop flight from Chicago O'Hare Intl Airport to San Diego is less than $259.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to San Diego for under $300?

    There are currently 20+ open flights from Chicago O'Hare Intl Airport to San Diego within the next 7 days for less than $300.

  • What days are nonstop flights available from Chicago O'Hare Intl Airport to San Diego?

    Nonstop flights can be found on the following days: Tuesday, Saturday.

  • How many flights depart from Chicago O'Hare Intl Airport to San Diego on average per day?

    Travelers can expect 7 flights from Chicago O'Hare Intl Airport to San Diego on average per day.
    Morning (6am - Noon) - 43% of flight departures
    Evening (6pm - Midnight) - 57% 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 4h 15m. 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, Frontier ($163), Spirit Airlines ($171), and American Airlines ($173) offers the cheapest pricing from Chicago O'Hare Intl Airport to San Diego. These flights start at 61% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to San Diego one-way?

    $59 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and United Airlines, with prices starting from $62 and $90, respectively.

  • What are the most popular airlines that fly 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 SWISS (96%), Emirates (92%) and Japan Airlines (90%).

  • 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 $109. While the most popular route (Chicago O'Hare Intl - San Diego) can be booked for $93 on average our data indicates $712 when flying from Chicago O'Hare Intl Airport to San Diego.

  • What does ORD to SAN mean?

    This is defined as Chicago O'Hare Intl Airport (ORD) and San Diego Airport (SAN). Codes like San Diego Airport are often used to just call airports uniquely.

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Top 6 airlines flying from O'Hare Intl to San Diego

Discover the top 6 airlines that operate flights from O'Hare Intl to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$116Average$242FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$118Average$179FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$118Average$285FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$218Average$442FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapest$236Average$472FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapest$259Average$450FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from O'Hare Intl to San Diego by cabin class

Find flights from O'Hare Intl to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from O'Hare Intl to San Diego

Find hourly flight availability from O'Hare Intl to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 19, 2024.
7%of flight departuresEarly morningMidnight to 6 am
10%of flight departuresMorning6 am to noon
45%of flight departuresAfternoonNoon to 6 pm
38%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from O'Hare Intl to San Diego

Explore weekly flight availability from O'Hare Intl to San Diego. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 19, 2024.
Sunday18daily flights
Monday29daily flights
Tuesday20daily flights
Wednesday17daily flights
Thursday22daily flights
Friday27daily flights
Saturday17daily flights

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How does Cheapflights help users find flights from O'Hare Intl to San Diego?

Cheapflights helps you search for flights from O'Hare Intl to San Diego via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to San Diego?

Cheapflights helps you find that perfect flight to San Diego from O'Hare Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from O'Hare Intl to San Diego with no change fees?

Certainly. Search results for flights to San Diego from O'Hare Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes! Start tracking prices for O'Hare Intl to San Diego flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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