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Cheap flights from Basel (EAP) to Chicago (CHI) from $433

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. 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.
EAP — CHI
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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Cheap flight deals from Basel to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Basel (EAP) to Chicago (CHI). 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 May 16, 2024.

Popular in

June

Cheapest in

November

Average price

$448

Round-trip from

$223
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 26% potential price drop
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Average for round-trip flights in May 2024
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From Basel (EAP) to Chicago (CHI)
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What is the cheapest day to fly round-trip from Basel to Chicago?

Sunday is generally a great day to depart. Flying on this day could help you save up to 24%.

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

The best pricing can be found in the month of November. Prices to Chicago from Basel average $502. You can even find prices in November for less than $502, as users have found deals to Chicago from as low as $371. The month of June appears to be one of the more expensive times to travel to Chicago from Basel. Flying in the targeted month can save you up to 50%.

When is the cheapest time to fly from Basel to Chicago (EAP - CHI)?

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

Cheap British Airways flights from Basel to Chicago

Explore cheap flight options specifically provided by British Airways for the route between Basel and Chicago. 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.
Find some of the cheapest British Airways flights traveling from Basel to Chicago. Make sure to check back often as deals are often changing.
Tue 10/16:40 amBSL - ORD
1 stop14h 05mBritish Airways
Thu 10/107:25 pmORD - BSL
2 stops20h 30mBritish Airways
Deal found 5/15$437
Tue 10/16:40 amBSL - ORD
2 stops16h 30mBritish Airways
Thu 10/107:25 pmORD - BSL
2 stops20h 30mBritish Airways
Deal found 5/15$442
Wed 6/196:35 amBSL - ORD
1 stop13h 10mBritish Airways
Thu 6/2710:25 pmORD - BSL
1 stop17h 30mBritish Airways
Deal found 5/16$451
Fri 9/66:40 amBSL - ORD
1 stop18h 35mBritish Airways
Tue 9/178:25 pmORD - BSL
1 stop19h 30mBritish Airways
Deal found 5/16$454
Tue 9/106:40 amBSL - ORD
2 stops15h 56mBritish Airways
Tue 9/179:25 pmORD - BSL
1 stop13h 55mBritish Airways
Deal found 5/15$455
Sun 8/411:10 amBSL - ORD
1 stop11h 40mBritish Airways
Wed 8/144:45 pmORD - BSL
1 stop23h 00mBritish Airways
Deal found 5/16$729
Sun 8/411:10 amBSL - ORD
1 stop11h 40mBritish Airways
Wed 8/144:45 pmORD - BSL
1 stop19h 15mBritish Airways
Deal found 5/15$772

Cheap American Airlines flights from Basel to Chicago

Explore cheap flight options specifically provided by American Airlines for the route between Basel and Chicago. 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.
To aid your search, here are some of the cheapest American Airlines flights we've found from Basel to Chicago. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 6/196:35 amBSL - ORD
1 stop15h 20mAmerican Airlines
Thu 6/278:30 pmORD - BSL
1 stop19h 25mAmerican Airlines
Deal found 5/15$473
Wed 6/196:35 amBSL - ORD
1 stop16h 15mAmerican Airlines
Thu 6/274:46 pmORD - BSL
2 stops23h 09mAmerican Airlines
Deal found 5/15$476
Wed 6/196:35 amBSL - ORD
2 stops17h 57mAmerican Airlines
Thu 6/271:30 pmORD - BSL
2 stops14h 25mAmerican Airlines
Deal found 5/16$651
Tue 8/66:40 amBSL - ORD
1 stop13h 00mAmerican Airlines
Mon 8/1210:40 pmORD - BSL
1 stop17h 15mAmerican Airlines
Deal found 5/16$886

Cheap Basel to Chicago flights in May & June 2024

Find cheap flight options from Basel to Chicago 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 Basel to Chicago in 2024. Check back in a little while for more flight options.
Wed 6/196:35 amBSL - ORD
1 stop13h 10mBritish Airways
Thu 6/2710:25 pmORD - BSL
1 stop17h 30mBritish Airways
Deal found 5/16$451
Wed 6/196:35 amBSL - ORD
1 stop15h 20mAmerican Airlines
Thu 6/278:30 pmORD - BSL
1 stop19h 25mAmerican Airlines
Deal found 5/15$473
Wed 6/196:35 amBSL - ORD
1 stop16h 15mAmerican Airlines
Thu 6/274:46 pmORD - BSL
2 stops23h 09mAmerican Airlines
Deal found 5/15$476
Fri 5/316:40 amBSL - ORD
1 stop16h 10mMultiple Airlines
Tue 6/1110:25 pmORD - BSL
1 stop17h 30mMultiple Airlines
Deal found 5/15$571
Fri 5/316:15 amBSL - MDW
2 stops13h 25mMultiple Airlines
Tue 6/112:24 pmMDW - BSL
2 stops16h 26mMultiple Airlines
Deal found 5/15$577
Wed 6/196:35 amBSL - ORD
2 stops17h 50mMultiple Airlines
Thu 6/2711:25 amORD - BSL
2 stops16h 30mMultiple Airlines
Deal found 5/15$590
Fri 5/311:35 pmBSL - ORD
2 stops16h 45mAir Canada
Tue 6/114:00 pmORD - BSL
1 stop14h 40mAir Canada
Deal found 5/15$613
Wed 6/196:35 amBSL - ORD
2 stops17h 57mAmerican Airlines
Thu 6/271:30 pmORD - BSL
2 stops14h 25mAmerican Airlines
Deal found 5/16$651
Wed 6/196:15 amBSL - MDW
2 stops13h 28mDelta
Thu 6/271:24 pmMDW - BSL
2 stops13h 51mDelta
Deal found 5/15$656

Basel to Chicago 2024 flight deals

Discover exclusive flight deals for travel between Basel and Chicago 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 Basel to Chicago in 2024. Check back in a little while for more flight options.
Tue 9/106:40 amBSL - ORD
1 stop13h 25mAlaska Airlines
Tue 9/1710:25 pmORD - BSL
1 stop17h 30mAlaska Airlines
Deal found 5/15$433
Tue 10/16:40 amBSL - ORD
1 stop14h 05mBritish Airways
Thu 10/107:25 pmORD - BSL
2 stops20h 30mBritish Airways
Deal found 5/15$437
Tue 10/16:40 amBSL - ORD
2 stops16h 30mBritish Airways
Thu 10/107:25 pmORD - BSL
2 stops20h 30mBritish Airways
Deal found 5/15$442
Wed 6/196:35 amBSL - ORD
1 stop13h 10mBritish Airways
Thu 6/2710:25 pmORD - BSL
1 stop17h 30mBritish Airways
Deal found 5/16$451
Wed 11/206:25 amBSL - ORD
1 stop13h 25mAmerican Airlines
Sun 11/249:00 amORD - BSL
1 stop30h 15mAmerican Airlines
Deal found 5/15$453
Tue 9/106:40 amBSL - ORD
2 stops15h 56mBritish Airways
Tue 9/179:25 pmORD - BSL
1 stop13h 55mBritish Airways
Deal found 5/15$455
Wed 11/2011:10 amBSL - ORD
2 stops27h 20mAmerican Airlines
Sun 11/249:00 amORD - BSL
1 stop26h 55mAmerican Airlines
Deal found 5/14$457
Wed 11/2011:10 amBSL - ORD
2 stops30h 10mAmerican Airlines
Sun 11/249:00 amORD - BSL
1 stop18h 25mAmerican Airlines
Deal found 5/15$459
Wed 6/196:35 amBSL - ORD
1 stop15h 20mAmerican Airlines
Thu 6/278:30 pmORD - BSL
1 stop19h 25mAmerican Airlines
Deal found 5/15$473

Basel to Chicago flights leaving soon

Find last-minute flight options from Basel to Chicago 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.
Have a look at some of the last-minute flights available departing from Basel to Chicago. It's wise to confirm all flight details are correct before booking.
Tue 5/219:40 amBSL - ORD
1 stop11h 15mLufthansa
Tue 5/283:35 pmORD - BSL
1 stop10h 30mLufthansa
Deal found 5/14$4,862
Tue 5/219:40 amBSL - ORD
1 stop11h 15mLufthansa
Tue 5/289:30 pmORD - BSL
2 stops14h 55mLufthansa
Deal found 5/14$4,878

Find flights from Basel to Chicago within your budget

Customize your flight search to find flights from Basel to Chicago 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

$433 - $584

Route

Depart

Return

Price

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Tue 9/10

1 stop13h 25m

Chicago O'Hare Intl

Tue 9/17

1 stop17h 30m

$433

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Tue 10/1

1 stop14h 05m

Chicago O'Hare Intl

Thu 10/10

2 stops20h 30m

$437

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Wed 6/19

1 stop15h 20m

Chicago O'Hare Intl

Thu 6/27

1 stop19h 25m

$473

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Fri 8/23

1 stop27h 15m

Chicago O'Hare Intl

Mon 9/2

1 stop14h 05m

$496

Basel EuroAirport SwissChicago Midway

BSL - MDW

BSLMDW

Basel EuroAirport Swiss

Fri 8/23

2 stops17h 43m

Chicago Midway

Mon 9/2

2 stops14h 05m

$499

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Wed 8/14

2 stops14h 57m

Chicago O'Hare Intl

Thu 8/29

1 stop10h 30m

$510

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Sat 6/15

1 stop34h 00m

Chicago O'Hare Intl

Sat 6/22

2 stops56h 25m

$565

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Fri 5/31

1 stop16h 10m

Chicago O'Hare Intl

Tue 6/11

1 stop17h 30m

$571

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Tue 9/10

2 stops21h 03m

Chicago O'Hare Intl

Tue 9/17

2 stops13h 45m

$584

Flights are sorted by cheapest first

Deals found on 5/15

When is the cheapest time to fly from Basel to Chicago?

Use this chart to determine the cheapest time to fly round-trip from Basel to Chicago. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Basel to Chicago flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Chicago by month

Plan your trip from Basel to Chicago by taking into account the cheapest months to travel. The average price of a one-way flight from Basel to Chicago is currently $0 while a round-trip flight costs $508. Price data was last updated on May 12, 2024.

Currently, February is the cheapest month in which you can book a flight from Basel to Chicago (average of $244). Flying from Basel to Chicago in June is currently the most expensive (average of $342). 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.

January

$248

February

$244

March

$280

April

$258

May

$278

June

$342

July

$327

August

$274

September

$258

October

$248

November

$270

December

$248

Temperature and rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

23 - 73.4 °F

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated May 16, 2024.
To help decide which airline to fly from Basel to Chicago, see what other customers have to say about British Airways, American Airlines and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,157 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,673 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

KLM
7.9
Good
1,568 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Austrian Airlines
7.7
Good
1,053 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Air France
7.6
Good
1,764 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Basel to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Basel to Chicago?

    Basel All airports (EAP) is the airport you will fly out of if you book a flight from Basel to Chicago. You should not have trouble finding flights to Chicago from All airports; the airport handles an average of 0 outbound flights to Chicago per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Basel airport to Chicago. It is only a 0.2 mi journey to All airports (EAP) from Basel’s city center.

  • Can I find flights from Basel to Chicago for under $500 on Cheapflights?

    Yes, there are multiple flights from Basel to Chicago for under $500. The cheapest flight booked recently is on Alaska Airlines for just $433, but on average you can expect to pay $485.

  • Are there last-minute flights available from Basel to Chicago for under $4,900?

    There are currently 2+ open flights from Basel to Chicago within the next 7 days for less than $4,900.

  • What are the cheapest airlines flying from Basel to Chicago round-trip?

    Alaska Airlines, at $433, was found to be the cheapest airline from Basel to Chicago.Alternate airlines to your destination round-trip include British Airways and American Airlines. These flights start at 13% lower than the current average price 3 months from now.

  • What does BSL to ORD mean?

    BSL stands for Basel EuroAirport Swiss, while ORD stands for Chicago O'Hare Intl 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. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your Basel to Chicago 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 Basel to Chicago with specific airlines?

    Yes, Cheapflights allows you to browse and filter Basel to Chicago 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 Basel to Chicago that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Basel to Chicago 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 Basel to Chicago that allow pets onboard?

    Many airlines flying from Basel to Chicago 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 Basel to Chicago?

    Yes, you can often find last-minute deals on Basel to Chicago 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 Basel to Chicago flight deals updated?

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

See more FAQs

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

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Top airline flying from Basel to Chicago

Discover the top airline that operate flights from Basel to Chicago. 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
British AirwaysCheapest$414Average$617FlexibilityNo cancel feeOn-time70%
Search British Airways flights
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Search flights from Basel to Chicago by cabin class

Find flights from Basel to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Basel to Chicago?

Cheapflights helps you search for flights from Basel to Chicago via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Basel to Chicago?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Basel to Chicago for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Basel to Chicago with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Basel to Chicago flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Basel to Chicago become cheaper?

Of course! You can now track prices for flights from Basel to Chicago and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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