Cheap flights from Chicago (CHI) to the United States from $29

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CHI — LAX
May 21 — May 281

How far in advance should I book a flight from Chicago to USA?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 54 days in advance, which can save you up to 123% on flights from Chicago to USA compared to booking the week you need them. Waiting 54 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $276. For sooner than that we have options available in the next 3 days from $368.

What is the cheapest month to fly from Chicago to USA?

Our data shows that February tends to be the cheapest month to fly to USA from Chicago. Users have commonly found prices around $227 for the month, but tickets can be as low as $74. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Chicago to USA (CHI - US)?

When flying from Chicago to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Alaska Airlines flights from Chicago to USA

Explore cheap flight options specifically provided by Alaska Airlines for the route between Chicago and USA. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a look at some of the lowest-priced Alaska Airlines flights heading from Chicago to USA. Deals update often to give you more flight options matching your criteria
Wed 7/316:35 amORD - SFO
Nonstop4h 37mAlaska Airlines
Wed 8/711:59 pmSFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 5/15$135
Wed 5/228:00 amORD - LAS
1 stop7h 17mAlaska Airlines
Thu 5/235:15 pmLAS - ORD
1 stop9h 25mAlaska Airlines
Deal found 5/15$234

Cheap JetBlue flights from Chicago to USA

Explore cheap flight options specifically provided by JetBlue for the route between Chicago and USA. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Some of the lowest-priced JetBlue flights we've found at this time heading from Chicago to USA. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 5/295:32 pmORD - JFK
Nonstop2h 28mJetBlue
Sat 6/13:00 pmJFK - ORD
Nonstop2h 50mJetBlue
Deal found 5/15$117
Wed 5/295:32 pmORD - JFK
Nonstop2h 28mJetBlue
Wed 6/58:00 amJFK - ORD
Nonstop2h 56mJetBlue
Deal found 5/15$122
Wed 7/310:35 amORD - JFK
Nonstop2h 20mJetBlue
Tue 7/98:05 amJFK - ORD
Nonstop2h 46mJetBlue
Deal found 5/15$127
Wed 5/2210:45 amORD - JFK
Nonstop2h 23mJetBlue
Tue 5/288:00 amJFK - ORD
Nonstop2h 56mJetBlue
Deal found 5/14$162
Sat 5/255:32 pmORD - JFK
Nonstop2h 28mJetBlue
Sat 6/13:00 pmJFK - ORD
Nonstop2h 50mJetBlue
Deal found 5/15$172
Thu 5/2310:45 amORD - JFK
Nonstop2h 23mJetBlue
Wed 6/128:00 amJFK - ORD
Nonstop2h 57mJetBlue
Deal found 5/15$177

Cheap Chicago to USA flights in May & June 2024

Find cheap flight options from Chicago to USA specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
These are some of the most attractive deals on flights from Chicago to USA in 2024. Check back soon for alternative fares.
Wed 5/226:45 pmORD - DEN
Nonstop2h 51mFrontier
Sat 5/258:50 pmDEN - ORD
Nonstop2h 28mFrontier
Deal found 5/15$58
Wed 5/296:45 pmORD - DEN
Nonstop2h 51mFrontier
Sat 6/18:50 pmDEN - ORD
Nonstop2h 28mFrontier
Deal found 5/15$60
Wed 6/59:53 pmORD - DEN
Nonstop2h 57mFrontier
Tue 6/119:10 pmDEN - ORD
Nonstop2h 30mFrontier
Deal found 5/15$61
Sat 6/15:56 pmORD - DEN
Nonstop2h 49mFrontier
Tue 6/45:12 pmDEN - ORD
Nonstop2h 38mFrontier
Deal found 5/16$64
Tue 6/256:00 amORD - DEN
Nonstop2h 45mFrontier
Tue 7/29:10 pmDEN - ORD
Nonstop2h 30mFrontier
Deal found 5/14$65
Sat 6/15:56 pmORD - DEN
Nonstop2h 49mFrontier
Sat 8/107:15 pmDEN - ORD
Nonstop2h 43mFrontier
Deal found 5/15$66
Sat 6/2910:11 pmORD - DEN
Nonstop2h 54mFrontier
Sat 7/137:15 pmDEN - ORD
Nonstop2h 43mFrontier
Deal found 5/15$67
Thu 5/308:00 amORD - DEN
Nonstop2h 55mFrontier
Sat 6/18:50 pmDEN - ORD
Nonstop2h 28mFrontier
Deal found 5/15$68
Fri 5/316:45 pmORD - DEN
Nonstop2h 51mFrontier
Tue 6/45:12 pmDEN - ORD
Nonstop2h 38mFrontier
Deal found 5/15$70

Chicago to USA 2024 flight deals

Discover exclusive flight deals for travel between Chicago and USA in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
These are some of the most attractive deals on flights from Chicago to USA in 2024. Check back soon for alternative fares.
Wed 5/226:45 pmORD - DEN
Nonstop2h 51mFrontier
Sat 5/258:50 pmDEN - ORD
Nonstop2h 28mFrontier
Deal found 5/15$58
Tue 8/208:00 amORD - DEN
Nonstop2h 45mFrontier
Wed 8/289:27 pmDEN - ORD
Nonstop2h 36mFrontier
Deal found 5/16$60
Wed 6/59:53 pmORD - DEN
Nonstop2h 57mFrontier
Tue 6/119:10 pmDEN - ORD
Nonstop2h 30mFrontier
Deal found 5/15$61
Tue 5/285:56 pmORD - MCO
Nonstop2h 58mFrontier
Wed 6/510:59 pmMCO - ORD
Nonstop3h 08mFrontier
Deal found 5/15$61
Sat 6/15:56 pmORD - DEN
Nonstop2h 49mFrontier
Tue 6/45:12 pmDEN - ORD
Nonstop2h 38mFrontier
Deal found 5/16$64
Wed 5/295:56 pmORD - MCO
Nonstop2h 58mFrontier
Wed 6/510:59 pmMCO - ORD
Nonstop3h 08mFrontier
Deal found 5/15$64
Tue 6/256:00 amORD - DEN
Nonstop2h 45mFrontier
Tue 7/29:10 pmDEN - ORD
Nonstop2h 30mFrontier
Deal found 5/14$65
Tue 5/285:56 pmORD - MCO
Nonstop2h 58mFrontier
Tue 6/410:59 pmMCO - ORD
Nonstop3h 09mFrontier
Deal found 5/15$65
Sat 6/15:56 pmORD - DEN
Nonstop2h 49mFrontier
Sat 8/107:15 pmDEN - ORD
Nonstop2h 43mFrontier
Deal found 5/15$66

Non-stop flights to USA from Chicago

Discover non-stop flight options from Chicago to USA. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Consider booking one of these non-stop flights heading from Chicago to USA. Those looking to potentially save on 1 or 2-stop flights from Chicago to USA should utilize the search form at the the top of the page.
Tue 5/285:41 pmORD - FLL
Nonstop3h 05mSpirit Airlines
Tue 6/47:45 amFLL - ORD
Nonstop3h 10mSpirit Airlines
Deal found 5/15$40
Wed 5/2910:58 amORD - FLL
Nonstop3h 07mSpirit Airlines
Wed 6/52:12 pmFLL - ORD
Nonstop3h 16mSpirit Airlines
Deal found 5/16$41
Wed 5/295:19 pmORD - LGA
Nonstop2h 09mSpirit Airlines
Tue 6/48:35 amLGA - ORD
Nonstop2h 39mSpirit Airlines
Deal found 5/15$43
Sat 6/14:45 pmORD - LGA
Nonstop2h 12mSpirit Airlines
Tue 6/48:35 amLGA - ORD
Nonstop2h 39mSpirit Airlines
Deal found 5/16$50
Tue 6/46:40 pmORD - FLL
Nonstop3h 06mSpirit Airlines
Tue 6/112:12 pmFLL - ORD
Nonstop3h 16mSpirit Airlines
Deal found 5/16$50
Wed 5/295:19 pmORD - LGA
Nonstop2h 09mSpirit Airlines
Tue 6/48:09 pmLGA - ORD
Nonstop2h 37mSpirit Airlines
Deal found 5/15$51
Tue 5/286:40 pmORD - FLL
Nonstop3h 06mSpirit Airlines
Wed 6/57:40 amFLL - ORD
Nonstop3h 21mSpirit Airlines
Deal found 5/15$51
Wed 5/295:19 pmORD - LGA
Nonstop2h 09mSpirit Airlines
Sat 6/18:09 pmLGA - ORD
Nonstop2h 37mSpirit Airlines
Deal found 5/15$53
Sat 9/145:35 pmORD - FLL
Nonstop3h 05mSpirit Airlines
Tue 9/179:43 pmFLL - ORD
Nonstop3h 17mSpirit Airlines
Deal found 5/15$53

Chicago to USA flights leaving soon

Find last-minute flight options from Chicago to USA for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Consider one of these great deals we found on last-minute flights from Chicago to USA. Tip: verify your flight details before completing your reservation.
Wed 5/226:45 pmORD - DEN
Nonstop2h 51mFrontier
Sat 5/258:50 pmDEN - ORD
Nonstop2h 28mFrontier
Deal found 5/15$58
Sat 5/255:56 pmORD - DEN
Nonstop2h 49mFrontier
Thu 5/305:37 pmDEN - ORD
Nonstop2h 38mFrontier
Deal found 5/15$68
Tue 5/216:10 amORD - MCO
Nonstop2h 49mMultiple Airlines
Wed 5/2910:59 pmMCO - ORD
Nonstop3h 09mMultiple Airlines
Deal found 5/15$73
Sun 5/265:56 pmORD - MCO
Nonstop2h 58mFrontier
Wed 5/2910:59 pmMCO - ORD
Nonstop3h 09mFrontier
Deal found 5/15$75
Sun 5/265:56 pmORD - MCO
Nonstop2h 58mFrontier
Wed 5/2910:59 pmMCO - ORD
Nonstop3h 09mFrontier
Deal found 5/14$77
Sat 5/256:40 pmORD - FLL
Nonstop3h 06mSpirit Airlines
Wed 5/292:17 pmFLL - ORD
Nonstop3h 18mSpirit Airlines
Deal found 5/15$78
Sun 5/265:56 pmORD - MCO
Nonstop2h 58mFrontier
Wed 5/2910:59 pmMCO - ORD
Nonstop3h 09mFrontier
Deal found 5/15$78
Sun 5/268:30 amORD - MCO
1 stop10h 17mMultiple Airlines
Wed 5/2910:59 pmMCO - ORD
Nonstop3h 09mMultiple Airlines
Deal found 5/14$84
Sat 5/256:40 pmORD - FLL
Nonstop3h 06mSpirit Airlines
Tue 6/47:45 amFLL - ORD
Nonstop3h 10mSpirit Airlines
Deal found 5/14$88

One-way flights to USA from Chicago

Search for one-way flight options from Chicago to USA. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Some of the best available deals we've found on one-way flights from Chicago to USA. Those seeking round-trip flights from Chicago to USA should utilize the search form at the the top of the page.
Wed 9/1811:14 amORD - LGA
Nonstop2h 11mSpirit Airlines
Deal found 5/15$29
Tue 6/255:18 pmORD - FLL
Nonstop3h 07mSpirit Airlines
Deal found 5/15$29
Tue 6/41:13 pmORD - LAS
Nonstop4h 01mSpirit Airlines
Deal found 5/14$29
Sat 6/1510:11 pmORD - DEN
Nonstop2h 54mFrontier
Deal found 5/15$29
Wed 7/175:19 pmORD - LGA
Nonstop2h 15mSpirit Airlines
Deal found 5/15$30
Tue 6/186:40 pmORD - FLL
Nonstop3h 13mSpirit Airlines
Deal found 5/15$30
Sat 6/2910:11 pmORD - DEN
Nonstop2h 54mFrontier
Deal found 5/15$30
Wed 7/175:19 pmORD - LGA
Nonstop2h 15mSpirit Airlines
Deal found 5/15$31
Wed 6/56:40 pmORD - FLL
Nonstop3h 13mSpirit Airlines
Deal found 5/15$31

Find flights from Chicago to USA within your budget

Customize your flight search to find flights from Chicago to USA that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$40 - $117

Route

Depart

Return

Price

Chicago O'Hare IntlFort Lauderdale

ORD - FLL

ORDFLL

Chicago O'Hare Intl

Tue 5/28

Nonstop3h 05m

Fort Lauderdale

Tue 6/4

Nonstop3h 10m

$40

Chicago O'Hare IntlNew York LaGuardia

ORD - LGA

ORDLGA

Chicago O'Hare Intl

Wed 5/29

Nonstop2h 09m

New York LaGuardia

Tue 6/4

Nonstop2h 39m

$43

Chicago O'Hare IntlNew York LaGuardia

ORD - LGA

ORDLGA

Chicago O'Hare Intl

Wed 5/29

1 stop6h 10m

New York LaGuardia

Tue 6/4

Nonstop2h 39m

$46

Chicago O'Hare IntlNew York LaGuardia

ORD - LGA

ORDLGA

Chicago O'Hare Intl

Sat 6/1

Nonstop2h 12m

New York LaGuardia

Tue 6/4

Nonstop2h 39m

$50

Chicago O'Hare IntlDenver Intl

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Wed 6/5

Nonstop2h 57m

Denver Intl

Sat 6/8

Nonstop2h 35m

$57

Chicago O'Hare IntlDenver Intl

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Sat 6/1

Nonstop2h 49m

Denver Intl

Tue 6/4

Nonstop2h 38m

$58

Chicago O'Hare IntlOrlando

ORD - MCO

ORDMCO

Chicago O'Hare Intl

Sat 6/1

1 stop5h 09m

Orlando

Tue 6/11

Nonstop3h 02m

$70

Chicago O'Hare IntlNew York LaGuardia

ORD - LGA

ORDLGA

Chicago O'Hare Intl

Fri 5/31

Nonstop2h 21m

New York LaGuardia

Mon 6/3

Nonstop2h 35m

$117

Chicago O'Hare IntlNew York John F Kennedy Intl

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Wed 5/29

Nonstop2h 28m

New York John F Kennedy Intl

Sat 6/1

Nonstop2h 50m

$117

Flights are sorted by cheapest first

Deals found on 5/15

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to USA. Reviews last updated May 16, 2024.
Peruse reviews from past customers who have flown with Alaska Airlines, JetBlue and Delta from Chicago to USA to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,040 reviews

Crew

8.7

Boarding

8.3

Overall

8.2

Food

7.3

Comfort

8.1

Entertainment

7.8

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.2
Very good
6,040 reviews
Southwest
8.2
Very good
6,040 reviews

Crew

8.7

Boarding

8.3

Overall

8.2

Food

7.3

Comfort

8.1

Entertainment

7.8

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

8.1
Very good
9,157 reviews
Southwest
8.2
Very good
6,040 reviews

Crew

8.7

Boarding

8.3

Overall

8.2

Food

7.3

Comfort

8.1

Entertainment

7.8

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

8.0
Very good
10,673 reviews
Southwest
8.2
Very good
6,040 reviews

Crew

8.7

Boarding

8.3

Overall

8.2

Food

7.3

Comfort

8.1

Entertainment

7.8

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

7.6
Good
4,472 reviews
Southwest
8.2
Very good
6,040 reviews

Crew

8.7

Boarding

8.3

Overall

8.2

Food

7.3

Comfort

8.1

Entertainment

7.8

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

7.5
Good
2,919 reviews
Southwest
8.2
Very good
6,040 reviews

Crew

8.7

Boarding

8.3

Overall

8.2

Food

7.3

Comfort

8.1

Entertainment

7.8

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from Chicago to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Chicago to USA for under $100 on Cheapflights?

    Yes, there are multiple flights from Chicago to USA for under $100. The cheapest flight booked recently is on Spirit Airlines for just $40, but on average you can expect to pay $53.

  • Are there nonstop flights from Chicago to USA for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Chicago to USA under $100. A good price for a nonstop flight from Chicago to USA is less than $54.

  • Are there last-minute flights available from Chicago to USA for under $100?

    There are currently 20+ open flights from Chicago to USA within the next 7 days for less than $100.

  • What days are nonstop flights available from Chicago to USA?

    You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

  • How many flights depart from Chicago to USA on average per day?

    On average 41 flights depart from Chicago to USA per day.
    Early Morning (Midnight to 6am) - 12% of flight departures
    Morning (6am - Noon) - 12% of flight departures
    Afternoon (Noon - 6pm) - 46% of flight departures
    Evening (6pm - Midnight) - 29% of flight departures

  • How long is the flight from Chicago to USA?

    Departing from Chicago to USA will take you 2h 57m. The distance between Chicago and USA is about 1750 mi. Generally, flights for this route are nonstop.

  • What are the most popular routes from Chicago to USA?

  • What are the most popular airlines that fly from Chicago to USA?

  • What are the most reliable airlines from Chicago to USA?

    Consider Japan Airlines (91%), Air New Zealand (79%) or Air Canada (79%) when booking your flight. These represent the most reliable airlines when flying from Chicago to USA.

  • What are the cheapest flights from Chicago to USA?

    On average you can expect to pay $1,420 for a flight from Chicago to USA. The cheapest flight overall is $74 while the most popular route, (Chicago O'Hare Intl - Las Vegas Harry Reid Intl) is currently priced at $95.

  • What does ORD to LAX mean?

    ORD stands for Chicago O'Hare Intl Airport, while LAX stands for Los Angeles Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are San Francisco Airport (SFO), Miami Airport (MIA), New York John F Kennedy Intl Airport (JFK), Boston Logan Intl Airport (BOS), Atlanta Hartsfield-Jackson Airport (ATL).

  • Can I find deals for flights from Chicago to USA that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to USA flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to USA with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to USA flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chicago to USA that include hotel bookings?

    Yes. In addition to deals on Chicago to USA flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to USA?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to USA.

  • Can I find deals for business class flights from Chicago to USA?

    Yes. Cheapflights offers flight deals from Chicago to USA by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Chicago to USA that allow pets onboard?

    Many airlines flying from Chicago to USA offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to USA?

    Yes, you can often find last-minute deals on Chicago to USA flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to USA flight deals updated?

    The Chicago to USA flight deals you see on this page were last updated on 5/16.

See more FAQs

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Alternative routes for Chicago to USA
See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Chicago to USA

Discover the top 9 airlines that operate flights from Chicago to USA. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$30Average$166FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$32Average$177FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Alaska AirlinesCheapest$58Average$241FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Allegiant AirCheapest$62Average$209FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
DeltaCheapest$63Average$369FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapest$69Average$310FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest$83Average$335FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Sun Country AirCheapest$111Average$321FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
American AirlinesCheapest$113Average$317FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Chicago to USA by cabin class

Find flights from Chicago to USA, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Chicago to USA

Find hourly flight availability from Chicago to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 16, 2024.
8%of flight departuresEarly morningMidnight to 6 am
39%of flight departuresMorning6 am to noon
40%of flight departuresAfternoonNoon to 6 pm
13%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM