Flight Deals from Chicago O Hare Airport to San Diego from $83
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Price Drop Deals Near You
San Diego
55% Price Drop
Jul 9
ORD
5 days
Jul 14
SAN
$362
now only
$165
Rond Trip
San Diego
54% Price Drop
Aug 12
ORD
3 days
Aug 15
SAN
$362
now only
$168
Rond Trip
San Diego
54% Price Drop
Jul 18
ORD
3 days
Jul 21
SAN
$362
now only
$168
Rond Trip
San Diego
54% Price Drop
Aug 29
ORD
3 days
Sep 1
SAN
$362
now only
$168
Rond Trip
San Diego
54% Price Drop
Sep 14
ORD
5 days
Sep 19
SAN
$363
now only
$168
Rond Trip
San Diego
51% Price Drop
Jul 30
ORD
3 days
Aug 2
SAN
$362
now only
$178
Rond Trip
San Diego
50% Price Drop
Aug 7
ORD
3 days
Aug 10
SAN
$362
now only
$181
Rond Trip
San Diego
49% Price Drop
Jul 30
ORD
4 days
Aug 3
SAN
$362
now only
$185
Rond Trip
San Diego
40% Price Drop
Jul 22
ORD
5 days
Jul 27
SAN
$362
now only
$219
Rond Trip
San Diego
37% Price Drop
Jul 9
ORD
3 days
Jul 12
SAN
$362
now only
$228
Rond Trip
Stops
Nonstop
from $167
Up to 1 stop
$166
Up to 2 stops
$321
Airlines
Alaska Airlines
$313
American Airlines
$265
Delta Air Lines
$256
Frontier Airlines
$167
Hawaiian Airlines
$329
Spirit Airlines
$166
United Airlines
$283
Cabin Class
Economy
$166
Departure Airports
Chicago O Hare Airport
$166
Arrival Airports
Mc Clellan-Palomar Airport
$313
San Diego International Airport
$166
Layover Airports
Charlotte Douglas International Airport
$378
Dallas Fort Worth International Airport
$321
Denver International Airport
$241
Detroit Metropolitan Airport
$256
George Bush Intercontinental Houston Airport
$391
Harry Reid International Airport
$166
Hartsfield Jackson Atlanta International Airport
$256
Los Angeles International Airport
$316
Minneapolis-St Paul International/Wold-Chamberlain Airport
$317
Phoenix Sky Harbor International Airport
$265
Portland International Airport
$331
Salt Lake City International Airport
$256
San Francisco International Airport
$313
Seattle Tacoma International Airport
$313
Washington Dulles Airport
$391
Best Price. GUARANTEED.
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BUNDLE & SAVE
Book a flight & hotel together for extra savings.
On average save $240 per traveler
Spirit Airlines
08/07/25
ORD
5h 27m
LAS
08/07/25
SAN
Spirit Airlines
08/14/25
SAN
9h 49m
LAS
08/15/25
ORD
$166
Frontier Airlines
08/07/25
ORD
2h 20m
Direct
08/07/25
SAN
Frontier Airlines
08/14/25
SAN
6h 23m
Direct
08/14/25
ORD
$167
Frontier Airlines
07/18/25
ORD
2h 20m
Direct
07/18/25
SAN
Frontier Airlines
07/21/25
SAN
6h 23m
Direct
07/21/25
ORD
$167
Spirit Airlines
07/31/25
ORD
5h 27m
LAS
07/31/25
SAN
Spirit Airlines
08/07/25
SAN
12h 50m
LAS
08/08/25
ORD
$180
Frontier Airlines
08/07/25
ORD
2h 20m
Direct
08/07/25
SAN
Frontier Airlines
08/14/25
SAN
10h 2m
DEN
08/14/25
ORD
$241
Delta Air Lines
08/05/25
ORD
4h 32m
SLC
08/05/25
SAN
Delta Air Lines
08/09/25
SAN
11h 35m
ATL
08/09/25
ORD
$256
Delta Air Lines
07/22/25
ORD
4h 32m
SLC
07/22/25
SAN
Delta Air Lines
07/29/25
SAN
8h 38m
SLC
07/29/25
ORD
$256
Delta Air Lines
07/29/25
ORD
5h 18m
DTW
07/29/25
SAN
Delta Air Lines
08/05/25
SAN
10h 18m
DTW
08/05/25
ORD
$256
American Airlines
08/06/25
ORD
2h 16m
Direct
08/06/25
SAN
American Airlines
08/13/25
SAN
10h 28m
PHX
08/13/25
ORD
$265
Frontier Airlines
07/08/25
ORD
4h 10m
DEN
07/08/25
SAN
Frontier Airlines
07/15/25
SAN
6h 23m
Direct
07/15/25
ORD
$268
United Airlines
08/02/25
ORD
2h 24m
Direct
08/02/25
SAN
United Airlines
08/09/25
SAN
6h 15m
Direct
08/09/25
ORD
$283
United Airlines
08/05/25
ORD
2h 23m
Direct
08/05/25
SAN
United Airlines
08/13/25
SAN
6h 15m
Direct
08/13/25
ORD
$283
American Airlines
08/05/25
ORD
2h 17m
Direct
08/05/25
SAN
American Airlines
08/12/25
SAN
6h 23m
Direct
08/12/25
ORD
$283
American Airlines
08/05/25
ORD
2h 17m
Direct
08/05/25
SAN
American Airlines
08/12/25
SAN
10h 28m
PHX
08/12/25
ORD
$288
American Airlines
08/05/25
ORD
6h 52m
PHX
08/05/25
CLD
American Airlines
08/12/25
CLD
10h 28m
PHX
08/12/25
ORD
$313
Alaska Airlines
08/06/25
ORD
7h 51m
SEA
08/06/25
SAN
Alaska Airlines
08/13/25
SAN
12h 3m
SFO
08/13/25
ORD
$313
United Airlines
08/05/25
ORD
2h 23m
Direct
08/05/25
SAN
United Airlines
08/13/25
SAN
9h 36m
LAX
08/14/25
ORD
$316
Delta Air Lines
07/08/25
ORD
6h 45m
ATL
07/08/25
SAN
Delta Air Lines
07/15/25
SAN
9h 34m
DTW
07/16/25
ORD
$316
Delta Air Lines
07/26/25
ORD
4h 57m
MSP
07/26/25
SAN
Delta Air Lines
08/02/25
SAN
9h 34m
DTW
08/03/25
ORD
$317
United Airlines
08/07/25
ORD
2h 22m
Direct
08/07/25
SAN
United Airlines
08/12/25
SAN
11h 9m
SFO
08/13/25
ORD
$318
American Airlines
07/30/25
ORD
8h 30m
DFW
PHX
07/30/25
CLD
American Airlines
08/02/25
CLD
9h 36m
PHX
08/02/25
ORD
$321
United Airlines
08/02/25
ORD
2h 24m
Direct
08/02/25
SAN
United Airlines
08/14/25
SAN
8h 7m
LAX
08/15/25
ORD
$326
Hawaiian Airlines
08/02/25
ORD
12h 24m
SFO
08/03/25
SAN
Hawaiian Airlines
08/06/25
SAN
11h 49m
SEA
08/07/25
ORD
$329
Alaska Airlines
08/05/25
ORD
6h 38m
SEA
08/05/25
SAN
Alaska Airlines
08/12/25
SAN
10h 35m
SEA
08/13/25
ORD
$331
Hawaiian Airlines
08/05/25
ORD
6h
PDX
08/05/25
SAN
Hawaiian Airlines
08/12/25
SAN
10h 35m
SEA
08/13/25
ORD
$331
American Airlines
07/22/25
ORD
5h 4m
DFW
07/22/25
SAN
American Airlines
07/29/25
SAN
6h 11m
Direct
07/30/25
ORD
$375
American Airlines
07/31/25
ORD
5h 26m
CLT
07/31/25
SAN
American Airlines
08/07/25
SAN
6h 17m
Direct
08/07/25
ORD
$378
Hawaiian Airlines
08/06/25
ORD
6h 15m
PDX
08/06/25
SAN
Hawaiian Airlines
08/13/25
SAN
10h 35m
SEA
08/14/25
ORD
$388
United Airlines
07/19/25
ORD
8h 11m
IAH
07/19/25
SAN
United Airlines
07/26/25
SAN
6h 10m
Direct
07/27/25
ORD
$391
United Airlines
07/23/25
ORD
2h 23m
Direct
07/23/25
SAN
United Airlines
07/26/25
SAN
11h 53m
IAD
07/27/25
ORD
$391
Top Deals on flights from Chicago O Hare Airport to San Diego
Chicago, US (CHI) - San Diego, US (SAN)
Frontier Airlines
Jul 25
ORD
2h 20m
Direct
Jul 25
SAN
as low as
$83
Chicago, US (CHI) - San Diego, US (SAN)
Spirit Airlines
Aug 7
ORD
5h 27m
LAS
Aug 7
SAN
as low as
$83
Chicago, US (CHI) - San Diego, US (SAN)
Alaska Airlines
Jul 29
ORD
12h 24m
SFO
Jul 30
SAN
as low as
$146
Chicago, US (CHI) - San Diego, US (SAN)
Hawaiian Airlines
Jul 29
ORD
12h 24m
SFO
Jul 30
SAN
as low as
$146
Chicago, US (CHI) - San Diego, US (SAN)
American Airlines
Jul 26
ORD
2h 14m
Direct
Jul 26
SAN
as low as
$153
Chicago, US (CHI) - San Diego, US (SAN)
United Airlines
Jul 22
ORD
2h 22m
Direct
Jul 22
SAN
as low as
$153
Chicago, US (CHI) - San Diego, US (SAN)
American Airlines
Jul 23
ORD
6h 52m
PHX
Jul 23
CLD
as low as
$158
Chicago, US (CHI) - San Diego, US (SAN)
Jul 29
ORD
4h 41m
MSP
Jul 29
SAN
as low as
$178
Chicago, US (CHI) - San Diego, US (SAN)
Frontier Airlines
Jul 9
ORD
4h 10m
DEN
Jul 9
SAN
as low as
$184
Chicago, US (CHI) - San Diego, US (SAN)
Delta Air Lines
Jul 24
ORD
4h 53m
DTW
Jul 24
SAN
as low as
$189
Chicago, US (CHI) - San Diego, US (SAN)
Hawaiian Airlines
Aug 5
ORD
6h
PDX
Aug 5
SAN
as low as
$193
Chicago, US (CHI) - San Diego, US (SAN)
Alaska Airlines
Jul 22
ORD
8h 38m
SEA
Jul 22
SAN
as low as
$193
Frequently Asked Questions
What is the typical flight duration from Chicago O Hare Airport to San Diego?
The typical flight duration from Chicago O Hare Airport (ORD) to San Diego (SAN) ranges from 3 to 4 hours, depending on weather conditions and air traffic. Direct flights generally stick to this time frame, while connecting flights might extend the overall travel time. It is advisable to account for slight variations due to taxiing durations and boarding procedures. Checking the flight status before departure can help manage timing expectations while ensuring a smooth transition between the two cities.
Are there any direct flights from Chicago O Hare Airport to San Diego?
Yes, there are direct flights available from Chicago O Hare Airport (ORD) to San Diego (SAN). These nonstop flights usually offer a more time-efficient travel option, with the flight duration remaining within the 3 to 4 hours range. Major carriers often operate these routes, and fares can range based on booking time and seasonality. It’s a good idea to compare different airlines and flight times in advance to secure a convenient and cost-effective option for your travel.
What are the best transportation options from San Diego airport to downtown or popular tourist attractions?
Travelers arriving at San Diego International Airport have several transportation options to reach downtown or nearby attractions. Taxis and rideshares, including services like Uber or Lyft, typically cost between $20 to $40 for a ride downtown. Additionally, airport shuttles and public transit buses offer economical solutions within the $2 to $5 range per trip. Rental cars are available at competitive daily rates, providing flexibility for exploring attractions such as beaches, museums, and parks during your visit.
What are the must-see attractions in San Diego for travelers arriving from Chicago O Hare Airport?
Visitors have numerous must-see attractions in San Diego. Top highlights include Balboa Park with its diverse museums and gardens, the world-renowned San Diego Zoo, and the historic USS Midway Museum. Coastal attractions like La Jolla Cove and Coronado Beach also provide breathtaking views and family-friendly experiences. Exploring these sites offers a blend of cultural insight, outdoor adventure, and historical significance. Planning your visit in advance can help optimize your itinerary between these standout attractions.
Which local dishes should travelers from Chicago O Hare Airport try when visiting San Diego?
Travelers arriving from Chicago O Hare Airport should indulge in San Diego’s distinctive flavors. Notable dishes include the famous fish tacos, often served with a fresh lime and salsa garnish, and the hearty carne asada fries which blend savory meats and tangy toppings. Additionally, the California burrito and locally brewed craft beers are culinary highlights. Exploring neighborhood eateries and food trucks can offer authentic experiences with dish prices ranging between $10 and $20, allowing you to savor regional specialties without overspending.
What are the best family-friendly activities in San Diego for travelers from Chicago O Hare Airport?
San Diego offers a range of family-friendly activities ensuring that every age group is engaged. Families can visit the San Diego Zoo, renowned for its extensive animal exhibits, and explore SeaWorld for interactive marine life shows. Outdoor enthusiasts can enjoy beaches and parks that cater to kids with safe play areas and scenic picnic spots. Moreover, attractions like LEGOLAND provide creative experiences. Consider planning your itinerary with a mix of educational and recreational stops that align with your family’s interests, keeping in mind admission and parking fees that often range moderately.
Are there any seasonal events in San Diego that travelers from Chicago O Hare Airport should not miss?
Yes, there are seasonal events in San Diego that make a visit exceptionally vibrant. For example, the annual Comic-Con International held in July transforms parts of the city with special events and fan gatherings, while numerous cultural festivals and food events occur during the spring and fall. Holiday celebrations in December, including light displays and community events, also add to the charm. Checking local event calendars ahead of time can help you plan your itinerary to include these unique cultural experiences and live performances.
What are the most affordable dining options in San Diego for travelers from Chicago O Hare Airport?
In San Diego, budget-conscious visitors can enjoy a variety of affordable dining options ranging from local taquerias to casual seafood spots. Street food vendors and food trucks offer satisfying meals like fish tacos or burritos for around $10 to $15 each. Neighborhood cafes and diners provide hearty breakfasts and lunch options at comparable prices, making them ideal for quick, tasty bites. Researching and reading local reviews can guide you to hidden culinary gems that blend affordability with authentic flavors, ensuring a fulfilling dining experience.
What are the best car rental options in San Diego for travelers from Chicago O Hare Airport?
Car rentals in San Diego offer convenient mobility for exploring its diverse attractions. Options from major rental companies such as Hertz, Enterprise, and Avis are available at competitive daily rates ranging from $40 to $80, depending on the season and specific vehicle type. Many services offer options with unlimited mileage and optional GPS navigation to simplify your travel on unfamiliar roads. Booking in advance online can often secure better deals and discounts, ensuring that your rental aligns with your schedule and travel needs.
What are the customs requirements for travelers flying from Chicago O Hare Airport to San Diego?
There are no customs requirements for this itinerary as it is a domestic flight within the United States. Passengers traveling between Chicago and San Diego generally need only to present a valid government-issued photo ID, such as a driver’s license or passport, during security and boarding procedures. It is advisable to check Transportation Security Administration guidelines before your flight to confirm any additional documentation needs specific to domestic travel. This simplifies the experience, allowing you to focus on enjoying your trip upon arrival.
What are the best seating options for families traveling from Chicago O Hare Airport to San Diego?
For families flying from Chicago O Hare Airport to San Diego, opting for bulkhead or exit row seats can offer ample legroom and easier access for moving around during the flight. Airlines often provide special seating arrangements for families, including adjoining seats or configurations that accommodate child restraints. Booking early and checking seat selection policies ahead of time are key steps. This helps ensure comfort during the flight and allows everyone to enjoy a smoother travel experience, reducing stress while accommodating both infants and older children.
Is there a specific time of year when San Diego is best visited by travelers from Chicago O Hare Airport?
San Diego is known for its consistently mild climate, making it a great destination year-round. However, many travelers find that visiting during the spring or early fall offers ideal weather, fewer crowds, and a wide variety of outdoor events. These periods typically provide pleasant temperatures and shorter waits at popular attractions. Seasonal variations mean that flight costs and accommodation prices might range lower during these shoulder seasons compared to peak summer months, thereby allowing a more comfortable and affordable travel experience.
What are the unique airport amenities in San Diego for travelers arriving from Chicago O Hare Airport?
San Diego International Airport boasts several unique amenities designed to enhance the travel experience. Passengers can explore local art exhibits, comfortable lounges, and a selection of diverse dining options that showcase regional flavors. Complimentary Wi-Fi, charging stations, and family-friendly play areas further improve convenience for travelers. Additionally, the airport often features curated local retail shops highlighting San Diego’s vibrant culture. These features ensure that upon arrival, visitors have a preview of the city’s charm while taking advantage of modern services during transit.
What are the top outdoor activities in San Diego for visitors from Chicago O Hare Airport?
Outdoor enthusiasts will find an abundance of activities in San Diego. Key outdoor pursuits include visiting the scenic beaches like Mission Beach and La Jolla Cove, hiking nature trails at Torrey Pines State Natural Reserve, and cycling along waterfront paths near downtown. Kayaking, snorkeling, and paddleboarding are popular water sports available along the coast. These activities typically have variable costs, with some free events and others requiring modest rental fees. The mild, sunny climate ensures that outdoor adventures remain enjoyable throughout most of the year.
Are there any tips for first-time travelers flying from Chicago O Hare Airport to San Diego?
First-time travelers should plan ahead for a seamless journey between the two cities. Arriving early at Chicago O Hare Airport to accommodate TSA procedures is advisable, and checking in online can help secure preferred seating arrangements for families. Once in San Diego, consider pre-booking transportation from the airport and researching local attractions to maximize your time. Also, pack a mix of light clothing and a jacket due to mild coastal breezes. Familiarize yourself with airport layouts at both ends for a stress-free experience. Each tip enhances comfort and ensures a smoother travel day.