background

Flight Deals from Chicago O Hare Airport to San Diego from $73

Bundle + Save

Bundle + Save

Top flight deals from leading airlines:

DL LogoAS LogoUA LogoB6 LogoHA LogoQR LogoSQ Logo

... and +100s more

Incredible Deals

Save up to 50% on select flights with Priceline

Bundle & Save

Save an average of $240 per person when bundling your flight and hotel together with Priceline

Best Price Guarantee

If a VIP member finds a better price elsewhere, we'll refund up to 200% of the difference

Help 24/7

We’re always here for you - reach us 24 hours a day, 7 days a week

Stops

  • Nonstop
    from $160
  • Up to 1 stop
    $249
  • Up to 2 stops
    $406

Airlines

  • Alaska Airlines
    $296
  • American Airlines
    $326
  • Delta Air Lines
    $356
  • Frontier Airlines
    $160
  • Hawaiian Airlines
    $337
  • United Airlines
    $326

Cabin Class

  • Economy
    $160

Departure Airports

  • Chicago O Hare Airport
    $160

Arrival Airports

  • Mc Clellan-Palomar Airport
    $331
  • San Diego International Airport
    $160

Layover Airports

  • Charlotte Douglas International Airport
    $401
  • Dallas Fort Worth International Airport
    $249
  • Denver International Airport
    $334
  • Detroit Metropolitan Airport
    $356
  • George Bush Intercontinental Houston Airport
    $387
  • Hartsfield Jackson Atlanta International Airport
    $356
  • Los Angeles International Airport
    $401
  • Minneapolis-St Paul International/Wold-Chamberlain Airport
    $356
  • Norman Y. Mineta San Jose International Airport
    $493
  • Phoenix Sky Harbor International Airport
    $284
  • Portland International Airport
    $352
  • Salt Lake City International Airport
    $356
  • San Francisco International Airport
    $337
  • Seattle Tacoma International Airport
    $296
  • Washington Dulles Airport
    $476

Best Price. GUARANTEED.

Exclusively for Priceline Members
Tired of searching? Book now!
We'll refund the difference if you find a lower price.

BUNDLE & SAVE

Book a flight & hotel together for extra savings.

On average save $240 per traveler
Frontier Airlines Logo
Frontier Airlines

07/15/25

ORD
2h 20m
Direct

07/15/25

SAN
Frontier Airlines Logo
Frontier Airlines

07/22/25

SAN
6h 23m
Direct

07/22/25

ORD
$160
Free cancellation within 83 hours of booking
Frontier Airlines Logo
Frontier Airlines

08/09/25

ORD
2h 20m
Direct

08/09/25

SAN
Frontier Airlines Logo
Frontier Airlines

08/12/25

SAN
6h 23m
Direct

08/12/25

ORD
$160
Free cancellation within 83 hours of booking
Frontier Airlines Logo
Frontier Airlines

08/09/25

ORD
2h 20m
Direct

08/09/25

SAN
Frontier Airlines Logo
Frontier Airlines

08/12/25

SAN
9h 3m
DFW

08/12/25

ORD
$249
Free cancellation within 83 hours of booking
Frontier Airlines Logo
Frontier Airlines

07/14/25

ORD
2h 20m
Direct

07/14/25

SAN
Frontier Airlines Logo
Frontier Airlines

07/21/25

SAN
9h 33m
PHX

07/21/25

ORD
$284
Free cancellation within 83 hours of booking
Frontier Airlines Logo
Frontier Airlines

07/28/25

ORD
2h 20m
Direct

07/28/25

SAN
Frontier Airlines Logo
Frontier Airlines

08/04/25

SAN
9h 33m
PHX

08/04/25

ORD
$284
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

08/12/25

ORD
7h 46m
SEA

08/12/25

SAN
Alaska Airlines Logo
Alaska Airlines

08/19/25

SAN
9h 42m
SEA

08/19/25

ORD
$296
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

07/19/25

ORD
2h 22m
Direct

07/19/25

SAN
United Airlines Logo
United Airlines

07/23/25

SAN
6h 10m
Direct

07/24/25

ORD
$326
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

07/26/25

ORD
2h 24m
Direct

07/26/25

SAN
United Airlines Logo
United Airlines

08/02/25

SAN
6h 10m
Direct

08/03/25

ORD
$326
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

07/26/25

ORD
2h 27m
Direct

07/26/25

SAN
American Airlines Logo
American Airlines

08/02/25

SAN
6h 26m
Direct

08/02/25

ORD
$326
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

08/06/25

ORD
2h 23m
Direct

08/06/25

SAN
American Airlines Logo
American Airlines

08/12/25

SAN
6h 17m
Direct

08/12/25

ORD
$326
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

08/06/25

ORD
3h 57m
PHX

08/06/25

CLD
American Airlines Logo
American Airlines

08/12/25

CLD
6h 17m
Direct

08/12/25

ORD
$331
Free cancellation within 83 hours of booking
Frontier Airlines Logo
Frontier Airlines

07/17/25

ORD
4h 12m
DEN

07/17/25

SAN
Frontier Airlines Logo
Frontier Airlines

07/24/25

SAN
6h 23m
Direct

07/24/25

ORD
$334
Free cancellation within 83 hours of booking
Hawaiian Airlines Logo
Hawaiian Airlines

08/05/25

ORD
8h 44m
SEA

08/05/25

SAN
Hawaiian Airlines Logo
Hawaiian Airlines

08/12/25

SAN
22h 21m
SFO

08/13/25

ORD
$337
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

07/29/25

ORD
8h 50m
SEA

07/29/25

SAN
Alaska Airlines Logo
Alaska Airlines

08/05/25

SAN
12h 3m
SFO

08/05/25

ORD
$339
Free cancellation within 83 hours of booking
Hawaiian Airlines Logo
Hawaiian Airlines

07/15/25

ORD
12h 24m
SFO

07/16/25

SAN
Hawaiian Airlines Logo
Hawaiian Airlines

07/22/25

SAN
9h 24m
PDX

07/22/25

ORD
$352
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

07/28/25

ORD
4h 22m
SLC

07/28/25

SAN
Delta Air Lines Logo
Delta Air Lines

08/11/25

SAN
10h 52m
ATL

08/12/25

ORD
$356
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

07/31/25

ORD
5h 38m
DTW

07/31/25

SAN
Delta Air Lines Logo
Delta Air Lines

08/16/25

SAN
8h 39m
MSP

08/16/25

ORD
$356
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

08/06/25

ORD
4h 53m
DTW

08/06/25

SAN
Delta Air Lines Logo
Delta Air Lines

08/13/25

SAN
8h 30m
SLC

08/13/25

ORD
$356
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

07/21/25

ORD
5h 38m
DTW

07/21/25

SAN
Delta Air Lines Logo
Delta Air Lines

07/28/25

SAN
11h 2m
ATL

07/29/25

ORD
$356
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

07/15/25

ORD
4h 42m
SLC

07/15/25

SAN
Delta Air Lines Logo
Delta Air Lines

07/22/25

SAN
8h 48m
MSP

07/22/25

ORD
$358
Free cancellation within 83 hours of booking
Frontier Airlines Logo
Frontier Airlines

07/24/25

ORD
4h 12m
DEN

07/24/25

SAN
Frontier Airlines Logo
Frontier Airlines

07/31/25

SAN
6h 23m
Direct

07/31/25

ORD
$359
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

07/15/25

ORD
2h 28m
Direct

07/15/25

SAN
United Airlines Logo
United Airlines

07/22/25

SAN
8h 50m
IAH

07/23/25

ORD
$387
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

08/01/25

ORD
5h 29m
LAX

08/01/25

SAN
United Airlines Logo
United Airlines

08/06/25

SAN
6h 19m
Direct

08/06/25

ORD
$401
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

08/06/25

ORD
2h 24m
Direct

08/06/25

SAN
United Airlines Logo
United Airlines

08/11/25

SAN
9h 31m
LAX

08/11/25

ORD
$401
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

07/17/25

ORD
5h 26m
CLT

07/17/25

SAN
American Airlines Logo
American Airlines

07/26/25

SAN
9h 36m
PHX

07/26/25

ORD
$401
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

08/09/25

ORD
3h 41m
PHX

08/09/25

CLD
American Airlines Logo
American Airlines

08/17/25

CLD
11h 16m
PHX
DFW

08/17/25

ORD
$406
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

08/08/25

ORD
2h 24m
Direct

08/08/25

SAN
United Airlines Logo
United Airlines

08/10/25

SAN
8h 50m
IAH

08/11/25

ORD
$421
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

08/09/25

ORD
6h
PDX

08/09/25

SAN
Alaska Airlines Logo
Alaska Airlines

08/12/25

SAN
12h 3m
SFO

08/12/25

ORD
$439
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

07/24/25

ORD
6h 46m
IAH

07/24/25

SAN
United Airlines Logo
United Airlines

07/28/25

SAN
9h 49m
IAD

07/29/25

ORD
$476
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

08/09/25

ORD
6h
PDX

08/09/25

SAN
Alaska Airlines Logo
Alaska Airlines

08/12/25

SAN
16h 37m
SJC
SEA

08/13/25

ORD
$493
Free cancellation within 83 hours of booking

Top Deals on flights from Chicago O Hare Airport to San Diego

Chicago, US (CHI) - San Diego, US (SAN)

Frontier Airlines Logo
Frontier Airlines

Jun 14

ORD
2h 12m
Direct

Jun 14

SAN

as low as

$73

Chicago, US (CHI) - San Diego, US (SAN)

 Logo

May 27

ORD
10h 11m
LAS

May 28

SAN

as low as

$103

Chicago, US (CHI) - San Diego, US (SAN)

 Logo

Jun 12

ORD
2h 12m
Direct

Jun 12

SAN

as low as

$120

Chicago, US (CHI) - San Diego, US (SAN)

Alaska Airlines Logo
Alaska Airlines

Jun 7

ORD
11h 40m
SFO

Jun 8

SAN

as low as

$126

Chicago, US (CHI) - San Diego, US (SAN)

Alaska Airlines Logo
Alaska Airlines

Jun 3

ORD
8h 30m
SEA

Jun 3

SAN

as low as

$128

Chicago, US (CHI) - San Diego, US (SAN)

Frontier Airlines Logo
Frontier Airlines

May 28

ORD
4h 50m
DEN

May 28

SAN

as low as

$133

Chicago, US (CHI) - San Diego, US (SAN)

American Airlines Logo
American Airlines

Jun 12

ORD
2h 20m
Direct

Jun 12

SAN

as low as

$138

Chicago, US (CHI) - San Diego, US (SAN)

 Logo

Jun 12

ORD
12h 58m
ATL
LAS

Jun 12

SAN

as low as

$138

Chicago, US (CHI) - San Diego, US (SAN)

Hawaiian Airlines Logo
Hawaiian Airlines

Jun 7

ORD
11h 40m
SFO

Jun 8

SAN

as low as

$140

Chicago, US (CHI) - San Diego, US (SAN)

Alaska Airlines Logo
Alaska Airlines

May 29

ORD
6h 4m
PDX

May 29

SAN

as low as

$148

Chicago, US (CHI) - San Diego, US (SAN)

Delta Air Lines Logo
Delta Air Lines

May 29

ORD
7h 7m
SEA

May 29

SAN

as low as

$152

Chicago, US (CHI) - San Diego, US (SAN)

Alaska Airlines Logo
Alaska Airlines

Jun 4

ORD
9h 8m
SEA
SJC

Jun 4

SAN

as low as

$152

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.