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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
Delta
American Airlines
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$3,837 for one-way flights and NT$9,330 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

Sat, Aug 29 - Sat, Sep 5

ORD

Chicago

SAN

San Diego

NT$9,330

Roundtrip

Found 1 day ago

Select Delta flight, departing Sat, Aug 29 from Chicago to San Diego, returning Sat, Sep 5, priced at NT$9,330 Found 1 day ago

Sat, Aug 29 - Sat, Sep 5

ORD

Chicago

SAN

San Diego

NT$10,635

Roundtrip

Found 1 day ago

Select United flight, departing Sat, Aug 29 from Chicago to San Diego, returning Sat, Sep 5, priced at NT$10,635 Found 1 day ago

Sat, Aug 29 - Sat, Sep 5

ORD

Chicago

SAN

San Diego

NT$10,636

Roundtrip

Found 1 day ago

Select Delta flight, departing Sat, Aug 29 from Chicago to San Diego, returning Sat, Sep 5, priced at NT$10,636 Found 1 day ago

Sat, Aug 29 - Sat, Sep 5

ORD

Chicago

SAN

San Diego

NT$10,807

Roundtrip

Found 1 day ago

Select United flight, departing Sat, Aug 29 from Chicago to San Diego, returning Sat, Sep 5, priced at NT$10,807 Found 1 day ago

Sat, Aug 29 - Sat, Sep 5

ORD

Chicago

SAN

San Diego

NT$10,808

Roundtrip

Found 1 day ago

Select Delta flight, departing Sat, Aug 29 from Chicago to San Diego, returning Sat, Sep 5, priced at NT$10,808 Found 1 day ago

Sat, Aug 29 - Sat, Sep 5

ORD

Chicago

SAN

San Diego

NT$10,953

Roundtrip

Found 1 day ago

Select United flight, departing Sat, Aug 29 from Chicago to San Diego, returning Sat, Sep 5, priced at NT$10,953 Found 1 day ago

Sat, Aug 29 - Sat, Sep 5

ORD

Chicago

SAN

San Diego

NT$10,954

Roundtrip

Found 1 day ago

Select Delta flight, departing Sat, Aug 29 from Chicago to San Diego, returning Sat, Sep 5, priced at NT$10,954 Found 1 day ago

Sat, Aug 29 - Sat, Sep 5

ORD

Chicago

SAN

San Diego

NT$11,125

Roundtrip

Found 1 day ago

Select United flight, departing Sat, Aug 29 from Chicago to San Diego, returning Sat, Sep 5, priced at NT$11,125 Found 1 day ago

Sat, Aug 29 - Sat, Sep 5

ORD

Chicago

SAN

San Diego

NT$11,610

Roundtrip

Found 1 day ago

Select Delta flight, departing Sat, Aug 29 from Chicago to San Diego, returning Sat, Sep 5, priced at NT$11,610 Found 1 day ago

Sat, Aug 29 - Sat, Sep 5

ORD

Chicago

SAN

San Diego

NT$11,940

Roundtrip

Found 1 day ago

Select American Airlines flight, departing Sat, Aug 29 from Chicago to San Diego, returning Sat, Sep 5, priced at NT$11,940 Found 1 day ago

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

September is typically the cheapest month to fly

From NT$5,749 - NT$7,650 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, Delta, American Airlines, JetBlue Airways, Sun Country Airlines
Popular airline	Alaska Airlines
Roundtrip price	NT$9,330
Average flight time	4 hours 28 mins

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Flights from Billund (BLL) to San Diego (SAN)
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Klm London (LHR) to San Diego (SAN) flights
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United Frankfurt (FRA) to San Diego (SAN) flights
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NT$3,837 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)

September is typically the cheapest month to flySeptember is typically the cheapest month to fly

Travel information

Explore a world of travel with Expedia

September is typically the cheapest month to fly