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

Alaska Airlines
Frontier Airlines
American Airlines
Delta
United
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$4,472 for one-way flights and NT$9,267 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

Thu, Aug 13 - Wed, Aug 19

ORD

Chicago

SAN

San Diego

NT$9,267

Roundtrip

Found 2 days ago

Select Delta flight, departing Thu, Aug 13 from Chicago to San Diego, returning Wed, Aug 19, priced at NT$9,267 Found 2 days ago

Thu, Aug 13 - Wed, Aug 19

ORD

Chicago

SAN

San Diego

NT$10,269

Roundtrip

Found 2 days ago

Select Delta flight, departing Thu, Aug 13 from Chicago to San Diego, returning Wed, Aug 19, priced at NT$10,269 Found 2 days ago

Thu, Aug 13 - Wed, Aug 19

ORD

Chicago

SAN

San Diego

NT$10,405

Roundtrip

Found 2 days ago

Select United flight, departing Thu, Aug 13 from Chicago to San Diego, returning Wed, Aug 19, priced at NT$10,405 Found 2 days ago

Thu, Aug 13 - Wed, Aug 19

ORD

Chicago

SAN

San Diego

NT$10,723

Roundtrip

Found 2 days ago

Select United flight, departing Thu, Aug 13 from Chicago to San Diego, returning Wed, Aug 19, priced at NT$10,723 Found 2 days ago

Thu, Aug 13 - Wed, Aug 19

ORD

Chicago

SAN

San Diego

NT$11,045

Roundtrip

Found 2 days ago

Select Delta flight, departing Thu, Aug 13 from Chicago to San Diego, returning Wed, Aug 19, priced at NT$11,045 Found 2 days ago

Thu, Aug 13 - Wed, Aug 19

ORD

Chicago

SAN

San Diego

NT$11,407

Roundtrip

Found 2 days ago

Select Delta flight, departing Thu, Aug 13 from Chicago to San Diego, returning Wed, Aug 19, priced at NT$11,407 Found 2 days ago

Thu, Aug 13 - Wed, Aug 19

ORD

Chicago

SAN

San Diego

NT$11,541

Roundtrip

Found 2 days ago

Select American Airlines flight, departing Thu, Aug 13 from Chicago to San Diego, returning Wed, Aug 19, priced at NT$11,541 Found 2 days ago

Thu, Aug 13 - Wed, Aug 19

ORD

Chicago

SAN

San Diego

NT$11,541

Roundtrip

Found 2 days ago

Select United flight, departing Thu, Aug 13 from Chicago to San Diego, returning Wed, Aug 19, priced at NT$11,541 Found 2 days ago

Thu, Aug 13 - Wed, Aug 19

ORD

Chicago

SAN

San Diego

NT$11,542

Roundtrip

Found 2 days ago

Select American Airlines flight, departing Thu, Aug 13 from Chicago to San Diego, returning Wed, Aug 19, priced at NT$11,542 Found 2 days ago

Thu, Aug 13 - Wed, Aug 19

ORD

Chicago

SAN

San Diego

NT$11,725

Roundtrip

Found 2 days ago

Select Delta flight, departing Thu, Aug 13 from Chicago to San Diego, returning Wed, Aug 19, priced at NT$11,725 Found 2 days 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, American Airlines, Delta, United, JetBlue Airways, Sun Country Airlines
Popular airline	Alaska Airlines
Roundtrip price	NT$9,267
Average flight time	4 hours 26 mins

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NT$4,472 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