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Flights from Chicago O'Hare Intl. Airport (ORD) to San Diego Intl. Airport (SAN)
Flights to San Diego
California
United States of America
Flights
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Popular airlines from Chicago O'Hare Intl. Airport (ORD) to San Diego Intl. Airport (SAN)

Alaska Airlines
Frontier Airlines
United
American Airlines
Delta
JetBlue Airways
Sun Country Airlines

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Cheap Flights from Chicago to San Diego (ORD-SAN)

Prices were available within the past 7 days and start at NT$4,446 for one-way flights and NT$12,509 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

Fri, Nov 20 - Fri, Nov 27

ORD

Chicago

SAN

San Diego

NT$12,509

Roundtrip

Found 5 hours ago

Select Delta flight, departing Fri, Nov 20 from Chicago to San Diego, returning Fri, Nov 27, priced at NT$12,509 Found 5 hours ago

Fri, Nov 20 - Fri, Nov 27

ORD

Chicago

SAN

San Diego

NT$13,475

Roundtrip

Found 5 hours ago

Select Delta flight, departing Fri, Nov 20 from Chicago to San Diego, returning Fri, Nov 27, priced at NT$13,475 Found 5 hours ago

Fri, Nov 20 - Fri, Nov 27

ORD

Chicago

SAN

San Diego

NT$13,642

Roundtrip

Found 5 hours ago

Select United flight, departing Fri, Nov 20 from Chicago to San Diego, returning Fri, Nov 27, priced at NT$13,642 Found 5 hours ago

Fri, Nov 20 - Fri, Nov 27

ORD

Chicago

SAN

San Diego

NT$13,771

Roundtrip

Found 5 hours ago

Select Delta flight, departing Fri, Nov 20 from Chicago to San Diego, returning Fri, Nov 27, priced at NT$13,771 Found 5 hours ago

Fri, Nov 20 - Fri, Nov 27

ORD

Chicago

SAN

San Diego

NT$13,958

Roundtrip

Found 5 hours ago

Select United flight, departing Fri, Nov 20 from Chicago to San Diego, returning Fri, Nov 27, priced at NT$13,958 Found 5 hours ago

Fri, Nov 20 - Fri, Nov 27

ORD

Chicago

SAN

San Diego

NT$14,087

Roundtrip

Found 5 hours ago

Select Delta flight, departing Fri, Nov 20 from Chicago to San Diego, returning Fri, Nov 27, priced at NT$14,087 Found 5 hours ago

Fri, Nov 20 - Fri, Nov 27

ORD

Chicago

SAN

San Diego

NT$14,129

Roundtrip

Found 5 hours ago

Select Delta flight, departing Fri, Nov 20 from Chicago to San Diego, returning Fri, Nov 27, priced at NT$14,129 Found 5 hours ago

Fri, Nov 20 - Fri, Nov 27

ORD

Chicago

SAN

San Diego

NT$14,440

Roundtrip

Found 5 hours ago

Select Delta flight, departing Fri, Nov 20 from Chicago to San Diego, returning Fri, Nov 27, priced at NT$14,440 Found 5 hours ago

Fri, Nov 20 - Fri, Nov 27

ORD

Chicago

SAN

San Diego

NT$14,607

Roundtrip

Found 5 hours ago

Select Delta flight, departing Fri, Nov 20 from Chicago to San Diego, returning Fri, Nov 27, priced at NT$14,607 Found 5 hours ago

Fri, Nov 20 - Fri, Nov 27

ORD

Chicago

SAN

San Diego

NT$15,542

Roundtrip

Found 5 hours ago

Select American Airlines flight, departing Fri, Nov 20 from Chicago to San Diego, returning Fri, Nov 27, priced at NT$15,542 Found 5 hours ago

Find the cheapest month to fly from Chicago (ORD) to San Diego (SAN)

February is typically the cheapest month to fly

From NT$5,009 - NT$5,990 per traveler.

Travel information

Origin airport	Chicago O'Hare Intl. Airport
Destination airport	San Diego Intl. Airport
Distance	2,768 km away
Airlines serving	Alaska Airlines, Frontier Airlines, United, American Airlines, Delta, JetBlue Airways, Sun Country Airlines
Popular airline	Alaska Airlines
Roundtrip price	NT$12,509
Average flight time	4 hours 26 mins

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NT$4,446 Cheap Flights from Chicago (ORD) to San Diego (SAN)

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to San Diego Intl. Airport (SAN)

Be in the know

Book smarter

Earn twice

Cheap Flights from Chicago to San Diego (ORD-SAN)

Find the cheapest month to fly from Chicago (ORD) to San Diego (SAN)

February is typically the cheapest month to flyFebruary is typically the cheapest month to fly

Travel information

Explore a world of travel with Expedia

February is typically the cheapest month to fly