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$51+ Cheap flights from Chicago (CHI) to the United States

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LAX
dic. 26 — ene. 21
jue. 12/26
jue. 1/2
1 adult, Economy
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Cheap flight deals from Chicago to USA

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to USA (US0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 21, 2024.

Round-trip from

$96
(Cheapflightsfares)

One-way from

$51
(Cheapflightsfares)
From Chicago (CHI) to USA
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One-way flight from Chicago (CHI) to USA
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Find flight deals from Chicago to USA

Cheapest flights from Chicago to USA
Explore the most affordable flight options available from Chicago to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 21, 2024.

This FlightHub deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/319:35 pmORD - DFW
Nonstop2h 40mSpirit Airlines
mié. 1/16:10 amDFW - ORD
Nonstop2h 27mSpirit Airlines
Deal found 12/20$140
This Kiwi.com deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/313:30 pmORD - DFW
Nonstop2h 42mMultiple Airlines
mié. 1/86:10 amDFW - ORD
Nonstop2h 27mMultiple Airlines
Deal found 12/19$152
This Kiwi.com deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/319:54 pmORD - LAS
Nonstop4h 05mMultiple Airlines
jue. 1/911:37 amLAS - ORD
Nonstop3h 50mMultiple Airlines
Deal found 12/19$155
This FlightHub deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/305:10 amORD - EWR
1 stop7h 49mSpirit Airlines
mar. 1/75:35 pmEWR - ORD
Nonstop2h 44mSpirit Airlines
Deal found 12/20$165
This Cheapflightsfares deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/319:15 pmORD - FLL
1 stop9h 45mSpirit Airlines
mar. 1/149:15 pmFLL - ORD
Nonstop3h 17mSpirit Airlines
Deal found 12/20$167
This Cheapflightsfares deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/319:54 pmORD - LAS
Nonstop4h 05mSpirit Airlines
mar. 1/711:58 pmLAS - ORD
Nonstop3h 32mSpirit Airlines
Deal found 12/19$178
This Justfly.com deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/315:07 pmORD - MIA
Nonstop3h 18mSpirit Airlines
mar. 1/1410:00 amMIA - ORD
Nonstop3h 29mSpirit Airlines
Deal found 12/20$183
This FlightHub deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/306:15 amORD - LAX
Nonstop4h 38mMultiple Airlines
lun. 1/66:30 amLAX - ORD
1 stop15h 16mMultiple Airlines
Deal found 12/20$197
This FlightHub deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/243:30 pmORD - DFW
Nonstop2h 42mFrontier
mar. 12/317:12 pmDFW - ORD
1 stop4h 47mFrontier
Deal found 12/20$198
This Frontier deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/3111:24 amORD - MCO
Nonstop2h 54mFrontier
jue. 1/93:34 pmMCO - ORD
1 stop8h 08mFrontier
Deal found 12/20$198
This FlightHub deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/315:07 pmORD - MIA
Nonstop3h 18mMultiple Airlines
mié. 1/297:00 amMIA - ORD
1 stop6h 45mMultiple Airlines
Deal found 12/20$200
This Kiwi.com deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/3111:24 amORD - MCO
Nonstop2h 54mMultiple Airlines
jue. 1/99:12 amMCO - ORD
Nonstop3h 08mMultiple Airlines
Deal found 12/20$204

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 2,558,603 searches. Data last updated diciembre 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

jue. 2/27

2:25 pm-5:12 pm

Nonstop2h 47m

Dallas/Fort Worth

mié. 3/26

4:50 pm-7:24 pm

Nonstop2h 34m

$96

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

lun. 1/20

8:23 pm-10:49 pm

Nonstop4h 26m

Las Vegas Harry Reid Intl

jue. 1/30

11:37 am-5:25 pm

Nonstop3h 48m

$103

ChicagoNew York

ORD - LGA

ORDLGA

Chicago O'Hare Intl

mar. 1/7

11:12 am-2:24 pm

Nonstop2h 12m

New York LaGuardia

mié. 1/8

8:35 am-10:07 am

Nonstop2h 32m

$106

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

jue. 1/9

6:50 am-10:03 am

1 stop26h 13m

New York John F Kennedy Intl

lun. 1/13

11:02 am-10:23 pm

1 stop12h 21m

$106

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

vie. 1/10

10:47 pm-12:54 am

Nonstop4h 07m

Las Vegas Harry Reid Intl

sáb. 1/11

4:08 pm-9:52 pm

Nonstop3h 44m

$107

ChicagoNew York

ORD - LGA

ORDLGA

Chicago O'Hare Intl

mar. 1/14

3:00 pm-10:00 pm

1 stop6h 00m

New York LaGuardia

sáb. 1/18

5:00 pm-9:52 am

1 stop17h 52m

$107

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

sáb. 1/11

10:47 pm-12:54 am

Nonstop4h 07m

Las Vegas Harry Reid Intl

jue. 1/16

1:43 pm-11:44 pm

1 stop8h 01m

$108

ChicagoNew York

ORD - LGA

ORDLGA

Chicago O'Hare Intl

mar. 1/7

3:00 pm-10:00 pm

1 stop6h 00m

New York LaGuardia

mié. 1/8

8:35 am-10:07 am

Nonstop2h 32m

$109

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

mié. 1/8

9:35 pm-12:15 am

Nonstop2h 40m

Dallas/Fort Worth

lun. 1/13

7:40 pm-12:31 am

1 stop4h 51m

$114

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

jue. 1/16

1:35 pm-4:19 pm

Nonstop2h 44m

Dallas/Fort Worth

jue. 1/23

9:56 am-12:30 pm

Nonstop2h 34m

$116

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 60 results
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Best time to book a flight from Chicago to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Chicago to USA

Get recent, data-driven insights about flights from Chicago to USA including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Chicago to USA?

Currently, January is the cheapest month in which you can book a flight from Chicago to USA (average of $246). Flying from Chicago to USA in March is currently the most expensive (average of $344). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to US?

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 diciembre 21, 2024.

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.

Weekly flight availability from Chicago to USA

Explore weekly flight availability from Chicago to USA. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated diciembre 21, 2024.

The most flights from CHI to US0 are scheduled on a Friday (118 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (55 on average).

Rainfall in USA by month

Plan your trip to USA by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in USA ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit USA when rainfall is around 2.8 in.

Temperature in USA by month

Plan your trip to USA by taking into account the average temperature totals by month.

If weather is an important factor for your trip to USA, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 diciembre 21, 2024.
Peruse reviews from past customers who have flown with Frontier, American Airlines and United Airlines 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
8.1
Very good
4,814 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,814 reviews
Southwest
8.1
Very good
4,814 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,540 reviews
Southwest
8.1
Very good
4,814 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,597 reviews
Southwest
8.1
Very good
4,814 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,266 reviews
Southwest
8.1
Very good
4,814 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,035 reviews
Southwest
8.1
Very good
4,814 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.

  • What are the cheapest airlines to fly from Chicago to USA one-way?

    One-way options have recently been found by users for as low as $51 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $53 and Delta from $73 one-way.

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

    While some choose either Chicago O'Hare Intl - New York John F Kennedy Intl or Chicago O'Hare Intl - Las Vegas Harry Reid Intl, Chicago O'Hare Intl - Orlando is the most popular route from Chicago to USA.

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

    Consider Austrian Airlines (95%), Spirit Airlines (91%) or Brussels Airlines (90%) 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 $996 for a flight from Chicago to USA. The cheapest flight overall is $85 while the most popular route, (Chicago O'Hare Intl - Orlando) is currently priced at $93.

  • 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.

  • What is the cheapest month to book a flight from Chicago to USA?

    Currently, January is the cheapest month in which you can book a flight from Chicago to USA (average of $246). Flying from Chicago to USA in March is currently the most expensive (average of $344). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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.
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Top 10 airlines flying from Chicago to USA

Discover the top 10 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 2,558,603 searches. Data last updated diciembre 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$32Average$170FlexibilityNo cancel feeOn-time65%
FrontierCheapest$46Average$171FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$54Average$200FlexibilityNo cancel feeOn-time88%
DeltaCheapest$63Average$351FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$84Average$223FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$125Average$323FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$135Average$295FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$138Average$329FlexibilityNo cancel feeOn-time63%
Sun Country AirCheapest$147Average$329FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$148Average$348FlexibilityNo cancel feeOn-time75%
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