One Way

Popular Filters

+ 1 more

Arrival Airports

One Way Price

USD 180 USD 700

Duration

4 h 25 m 28 h 30 m

Stops From Chicago

Departure From Chicago

6 AM - 12 PM

USD 268

12 PM - 6 PM

USD 268

After 6 PM

USD 180

Arrival at San Francisco

Before 6 AM

USD 180

6 AM - 12 PM

USD 347

12 PM - 6 PM

USD 268

After 6 PM

USD 257

Alliances & Airlines

Oneworld

(7)

SkyTeam

(5)

Star Alliance

(1)

Layover Airports

+ 1 more

Layover Duration

47 m 23 h 0 m

Top Flights From Chicago

Top Flights From San Francisco

Chicago to San Francisco Frontier Airlines

Lowest fare from Chicago to San Francisco on 13 Jul - AED 208


Cheap International Chicago to San Francisco Frontier Airlines air tickets at MakeMyTrip USA. Best Deals at Lowest fares guaranteed on flights from Chicago to San Francisco by Frontier Airlines International Travel. Check Frontier Airlines booking, International Flight number, Flight status, Schedules online from Chicago to San Francisco.Also book San Francisco to Chicago Frontier Airlines flights tickets online.
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Duration
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Price
Price last updated at 05 Jul 2026 23:49:26
Frontier Airlines

USD 180

Chicago to San Francisco , 8 Jul

Frontier Airlines F9 | 1483

21:57

Wed, 8 Jul 26

Terminal T5

Chicago, United States

03 h

23:57

Wed, 8 Jul 26

Denver, United States

BAGGAGE : CHECK INCABIN

Information not available

Frontier Airlines F9 | 3439

22:29

Thu, 9 Jul 26

Denver, United States

02 h 54 m

00:23

Fri, 10 Jul 26

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Frontier Airlines

USD 257

Chicago to San Francisco , 8 Jul

Frontier Airlines F9 | 2445

21:13

Wed, 8 Jul 26

Chicago, United States

04 h 44 m

23:57

Wed, 8 Jul 26

Los Angeles, United States

BAGGAGE : CHECK INCABIN

Information not available

Frontier Airlines F9 | 4593

19:07

Thu, 9 Jul 26

Los Angeles, United States

01 h 38 m

20:45

Thu, 9 Jul 26

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines

USD 268

Chicago to San Francisco , 8 Jul

Alaska Airlines AS | 715

06:00

Wed, 8 Jul 26

Terminal T2

Chicago, United States

04 h 38 m

08:38

Wed, 8 Jul 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 655

11:42

Wed, 8 Jul 26

Seattle, United States

02 h 22 m

14:04

Wed, 8 Jul 26

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Southwest Airlines

USD 270

Chicago-Midway to San Francisco , 8 Jul

Southwest Airlines WN | 2893

21:30

Wed, 8 Jul 26

Chicago-Midway, United States

04 h 45 m

00:15

Thu, 9 Jul 26

Terminal T2

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines

More Timing Options

USD 276

Chicago-Midway to San Francisco , 8 Jul

Delta Air Lines DL | 2417

12:41

Wed, 8 Jul 26

Chicago-Midway, United States

02 h 02 m

15:43

Wed, 8 Jul 26

Terminal S

Atlanta, United States

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL | 517

18:08

Wed, 8 Jul 26

Terminal S

Atlanta, United States

04 h 57 m

20:05

Wed, 8 Jul 26

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

American Airlines

USD 308

Chicago to San Francisco , 8 Jul

American Airlines AA | 3054

21:17

Wed, 8 Jul 26

Terminal T3

Chicago, United States

04 h 42 m

23:59

Wed, 8 Jul 26

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

American Airlines

USD 347

Chicago to San Francisco , 8 Jul

American Airlines AA | 2543

06:29

Wed, 8 Jul 26

Terminal T3

Chicago, United States

04 h 36 m

09:05

Wed, 8 Jul 26

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

USD 364

USD 356

Chicago to San Francisco , 8 Jul

United Airlines UA | 246

06:10

Wed, 8 Jul 26

Terminal T1

Chicago, United States

04 h 37 m

08:47

Wed, 8 Jul 26

Terminal T3

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Southwest Airlines

USD 395

Chicago-Midway to San Francisco , 8 Jul

Southwest Airlines WN | 1546

10:05

Wed, 8 Jul 26

Chicago-Midway, United States

04 h 30 m

12:35

Wed, 8 Jul 26

Terminal T2

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

American Airlines

USD 428

Chicago to San Francisco , 8 Jul

American Airlines AA | 2550

11:05

Wed, 8 Jul 26

Terminal T3

Chicago, United States

04 h 41 m

13:46

Wed, 8 Jul 26

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

About Chicago (CHI)

Chicago, known as the Windy City, is a vibrant metropolis in Illinois, offering an exciting blend of culture, architecture, and entertainment. It boasts iconic landmarks, world-class museums, and a rich history that attracts millions of visitors each year. Whether you're drawn to its towering skyscrapers, picturesque parks, or diverse neighborhoods, Chicago promises a memorable experience for travelers from the United States.

Best Time to Visit

Chicago's weather varies significantly throughout the year. The ideal time to visit is during the spring (April to June) and fall (September to October) when the temperatures are mild, and the city hosts numerous festivals and events. Summer (July to August) is also popular, offering warm weather perfect for outdoor activities and beach visits, though it can be crowded. Winter (December to February) brings cold temperatures and snow, but it transforms the city into a winter wonderland, ideal for those who enjoy winter sports and holiday festivities.

Getting There

Chicago is well-connected to the United States and the world through its two major airports: O'Hare International Airport (ORD) and Midway International Airport (MDW). Both airports offer numerous flights to Chicago, including cheap flights to Chicago from various U.S. cities. United Airlines, American Airlines, and Delta Airlines are among the top carriers providing Chicago flight tickets. Ensure you have a valid ID for domestic flights and a passport for international travel.

Where to Stay

Chicago offers a wide range of accommodations to suit all budgets. For luxury stays, consider the Magnificent Mile area, home to upscale hotels like The Peninsula and Four Seasons. The Loop is ideal for business travelers and those looking to be close to major attractions, with options like the Palmer House Hilton. Budget-conscious travelers can find affordable hotels and hostels in neighborhoods like River North and Lincoln Park.

Must-See Places & Experiences

Chicago is packed with must-see attractions:
• Millennium Park: Home to the iconic Cloud Gate sculpture (The Bean)
• Navy Pier: A hub of entertainment with rides, restaurants, and shops
• Art Institute of Chicago: Renowned for its extensive art collection
• Willis Tower Skydeck: Offers breathtaking views from the 103rd floor
• Museum Campus: Includes the Field Museum, Shedd Aquarium, and Adler Planetarium
For a unique experience, explore the city's diverse neighborhoods like Wicker Park and Pilsen, known for their vibrant arts and dining scenes.

Local Transportation

Chicago's public transportation system, operated by the Chicago Transit Authority (CTA), is efficient and affordable. The 'L' trains and buses cover most of the city, making it easy to get around. Taxis and rideshare services like Uber and Lyft are also readily available. For a scenic option, consider taking a water taxi along the Chicago River.

Food & Dining

Chicago is a food lover's paradise, famous for its deep-dish pizza and Chicago-style hot dogs. Must-try dishes include:
• Deep-dish pizza from Lou Malnati's or Giordano's
• Chicago-style hot dogs from Portillo's
• Italian beef sandwiches from Al's Beef
For fine dining, visit Alinea or Girl & The Goat. The city's diverse culinary scene also offers a range of international cuisines, reflecting its multicultural heritage.

Practical Travel Tips

• Currency: U.S. Dollar (USD)
• Language: English
• Safety: Chicago is generally safe for tourists, but it's wise to stay aware of your surroundings and avoid less populated areas at night.
• Useful Apps: Download the CTA Transit App for public transport info and Yelp for restaurant reviews.
Start planning your trip and explore the best of Chicago with cheap flight tickets to Chicago available on various travel websites. Enjoy your visit to this dynamic city!

Chicago Address

About San Francisco (SFO)

San Francisco is a vibrant and diverse city located in Northern California, known for its iconic landmarks, rich cultural history, and stunning natural beauty. This dynamic city attracts millions of visitors each year with its unique blend of innovation, art, and outdoor activities. From the majestic Golden Gate Bridge to the bustling Fisherman's Wharf, San Francisco offers something for every traveler.

Best Time to Visit

The ideal time to visit San Francisco is during the fall months of September to November. During this period, the weather is warm and pleasant, and the summer fog has dissipated, providing clear skies and stunning views. Spring, from March to May, is also a great time to visit, with blooming flowers and moderate temperatures. Summer can be busy with tourists, and winter, though mild, can be rainy. Consider planning your trip around major events like the San Francisco International Film Festival in April or Fleet Week in October.

Getting There

San Francisco International Airport (SFO) is the primary gateway for international travelers, including those from the United States. The airport offers numerous flights to San Francisco, with many airlines providing direct services. For cheap flights to San Francisco, consider booking well in advance or looking for deals during off-peak times. United Airlines, Delta, and American Airlines are popular choices for flights from United States. Ensure you have a valid passport and check the latest visa requirements before traveling.

Where to Stay

San Francisco offers a wide range of accommodations to suit every budget. For luxury, consider staying in neighborhoods like Nob Hill or Union Square, which are home to upscale hotels and boutique accommodations. Mid-range options can be found in areas like Fisherman's Wharf and the Financial District. For budget travelers, the Mission District and South of Market (SoMa) offer affordable hostels and budget hotels. Staying in these areas provides easy access to major attractions and public transportation.

Must-See Places & Experiences

San Francisco is brimming with must-see attractions and unique experiences:
• Golden Gate Bridge – Walk or bike across this iconic structure for breathtaking views.
• Alcatraz Island – Take a ferry to explore the historic former prison.
• Fisherman's Wharf – Enjoy fresh seafood and visit the famous sea lions at Pier 39.
• Chinatown – Discover the vibrant culture and delicious cuisine in one of the oldest Chinatowns in North America.
• Golden Gate Park – Stroll through gardens, visit museums, and enjoy outdoor activities.
• Painted Ladies – Admire the colorful Victorian houses at Alamo Square.
• Cable Cars – Ride the historic cable cars for a quintessential San Francisco experience.

Local Transportation

Getting around San Francisco is convenient with various transportation options. From San Francisco International Airport, you can take the BART (Bay Area Rapid Transit) to downtown. The city's public transportation system includes buses, streetcars, and the iconic cable cars. Taxis and ride-sharing services like Uber and Lyft are widely available. For a unique perspective, consider renting a bike to explore the city's scenic routes and bike-friendly streets.

Food & Dining

San Francisco is a food lover's paradise, offering a diverse culinary scene. Must-try dishes include sourdough bread, Dungeness crab, and Mission-style burritos. For fine dining, visit renowned restaurants like Gary Danko and Benu. If you prefer casual eats, head to the Ferry Building Marketplace for artisanal foods or explore the food trucks at Off the Grid events. Don't miss the chance to dine in Chinatown or the Italian restaurants in North Beach.

Practical Travel Tips

• Currency: The currency used is the US Dollar (USD).
• Language: English is the primary language spoken.
• Safety: San Francisco is generally safe for tourists, but it's wise to stay aware of your surroundings, especially in crowded areas.
• Apps: Download apps like Citymapper for public transportation, Yelp for restaurant reviews, and Uber or Lyft for easy rides.
• Weather: Pack layers, as the weather can change quickly, and bring comfortable walking shoes for exploring the city's hilly terrain.

San Francisco Address
Address : San Francisco, CA 94128, United States
Tel : +1 650-821-8211

About Frontier Airlines

Frontier Airlines is a low cost airline of United States headquartered in Denver, Colorado, USA. It is a subsidiary of Indigo Partners, LLC, operating flights to 77 destinations throughout the United States. The major hub of Frontier Airline is Denver International Airport. Its fleet consists of 57 modern aircrafts which include Airbus A319-100, Airbus A319neo, Airbus A320-200, and Airbus A320neo. All aircrafts are equipped with excellent seating facilities and in-flight passenger’s services. All seats and cabins have enough space and legroom. In-flight entertainment services are available inside aircraft for each class of passengers.

Online flight booking is available with Frontier Airlines for all domestic and international flights. You can book cheap air tickets either directly from its official websites or with help of various online travel agents. Online flight booking is the best medium of getting cheap air deal. With online booking there are various other advantages like flight schedule information and flight status information.