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Cheap flights from Basel EuroAirport Swiss (BSL) to Illinois 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.
BSL — ORD
may. 21 — may. 281
From?
To?
mar. 5/21
mar. 5/28
1 adult, Economy
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What is the cheapest month to fly from Basel EuroAirport Swiss to Illinois?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, November can be a great choice for travel to Illinois. Flights to Illinois from Basel EuroAirport Swiss in November are about $502 on average during November, but can be found for as low as $371.

When is the cheapest time to fly from Basel EuroAirport Swiss to Illinois (BSL - IL)?

When flying from Basel EuroAirport Swiss to Illinois, 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 Illinois

Explore cheap flight options specifically provided by British Airways for the route between Basel and Illinois. 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 mayo 16, 2024.
Take a look at some of the lowest-priced British Airways flights heading from Basel to Illinois. Deals update often to give you more flight options matching your criteria
mar. 10/16:40 amBSL - ORD
1 stop14h 05mBritish Airways
jue. 10/107:25 pmORD - BSL
2 stops20h 30mBritish Airways
Deal found 5/15$437
mar. 10/16:40 amBSL - ORD
2 stops16h 30mBritish Airways
jue. 10/107:25 pmORD - BSL
2 stops20h 30mBritish Airways
Deal found 5/15$442
mié. 6/196:35 amBSL - ORD
1 stop13h 10mBritish Airways
jue. 6/2710:25 pmORD - BSL
1 stop17h 30mBritish Airways
Deal found 5/16$451
vie. 9/66:40 amBSL - ORD
1 stop18h 35mBritish Airways
mar. 9/178:25 pmORD - BSL
1 stop19h 30mBritish Airways
Deal found 5/16$454
mar. 9/106:40 amBSL - ORD
2 stops15h 56mBritish Airways
mar. 9/179:25 pmORD - BSL
1 stop13h 55mBritish Airways
Deal found 5/15$455
dom. 8/411:10 amBSL - ORD
1 stop11h 40mBritish Airways
mié. 8/144:45 pmORD - BSL
1 stop23h 00mBritish Airways
Deal found 5/16$729
dom. 8/411:10 amBSL - ORD
1 stop11h 40mBritish Airways
mié. 8/144:45 pmORD - BSL
1 stop19h 15mBritish Airways
Deal found 5/15$772

Cheap American Airlines flights from Basel to Illinois

Explore cheap flight options specifically provided by American Airlines for the route between Basel and Illinois. 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 mayo 16, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from Basel to Illinois. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
mié. 6/196:35 amBSL - ORD
1 stop15h 20mAmerican Airlines
jue. 6/278:30 pmORD - BSL
1 stop19h 25mAmerican Airlines
Deal found 5/15$473
mié. 6/196:35 amBSL - ORD
1 stop16h 15mAmerican Airlines
jue. 6/274:46 pmORD - BSL
2 stops23h 09mAmerican Airlines
Deal found 5/15$476
mié. 6/196:35 amBSL - ORD
2 stops17h 57mAmerican Airlines
jue. 6/271:30 pmORD - BSL
2 stops14h 25mAmerican Airlines
Deal found 5/16$651
mar. 8/66:40 amBSL - ORD
1 stop13h 00mAmerican Airlines
lun. 8/1210:40 pmORD - BSL
1 stop17h 15mAmerican Airlines
Deal found 5/16$886

Cheap Basel to Illinois flights in May & June 2024

Find cheap flight options from Basel to Illinois 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 mayo 16, 2024.
Listed are some of the best fares we've found on flights departing from Basel to Illinois in 2024. Check back soon for alternative fares.
mié. 6/196:35 amBSL - ORD
1 stop13h 10mBritish Airways
jue. 6/2710:25 pmORD - BSL
1 stop17h 30mBritish Airways
Deal found 5/16$451
mié. 6/196:35 amBSL - ORD
1 stop15h 20mAmerican Airlines
jue. 6/278:30 pmORD - BSL
1 stop19h 25mAmerican Airlines
Deal found 5/15$473
mié. 6/196:35 amBSL - ORD
1 stop16h 15mAmerican Airlines
jue. 6/274:46 pmORD - BSL
2 stops23h 09mAmerican Airlines
Deal found 5/15$476
vie. 5/316:40 amBSL - ORD
1 stop16h 10mMultiple Airlines
mar. 6/1110:25 pmORD - BSL
1 stop17h 30mMultiple Airlines
Deal found 5/15$571
vie. 5/316:15 amBSL - MDW
2 stops13h 25mMultiple Airlines
mar. 6/112:24 pmMDW - BSL
2 stops16h 26mMultiple Airlines
Deal found 5/15$577
mié. 6/196:35 amBSL - ORD
2 stops17h 50mMultiple Airlines
jue. 6/2711:25 amORD - BSL
2 stops16h 30mMultiple Airlines
Deal found 5/15$590
vie. 5/311:35 pmBSL - ORD
2 stops16h 45mAir Canada
mar. 6/114:00 pmORD - BSL
1 stop14h 40mAir Canada
Deal found 5/15$613
mié. 6/196:35 amBSL - ORD
2 stops17h 57mAmerican Airlines
jue. 6/271:30 pmORD - BSL
2 stops14h 25mAmerican Airlines
Deal found 5/16$651
mié. 6/196:15 amBSL - MDW
2 stops13h 28mDelta
jue. 6/271:24 pmMDW - BSL
2 stops13h 51mDelta
Deal found 5/15$656

Basel to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Basel and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Listed are some of the best fares we've found on flights departing from Basel to Illinois in 2024. Check back soon for alternative fares.
mar. 9/106:40 amBSL - ORD
1 stop13h 25mAlaska Airlines
mar. 9/1710:25 pmORD - BSL
1 stop17h 30mAlaska Airlines
Deal found 5/15$433
mar. 10/16:40 amBSL - ORD
1 stop14h 05mBritish Airways
jue. 10/107:25 pmORD - BSL
2 stops20h 30mBritish Airways
Deal found 5/15$437
mar. 10/16:40 amBSL - ORD
2 stops16h 30mBritish Airways
jue. 10/107:25 pmORD - BSL
2 stops20h 30mBritish Airways
Deal found 5/15$442
mié. 6/196:35 amBSL - ORD
1 stop13h 10mBritish Airways
jue. 6/2710:25 pmORD - BSL
1 stop17h 30mBritish Airways
Deal found 5/16$451
mié. 11/206:25 amBSL - ORD
1 stop13h 25mAmerican Airlines
dom. 11/249:00 amORD - BSL
1 stop30h 15mAmerican Airlines
Deal found 5/15$453
mar. 9/106:40 amBSL - ORD
2 stops15h 56mBritish Airways
mar. 9/179:25 pmORD - BSL
1 stop13h 55mBritish Airways
Deal found 5/15$455
mié. 11/2011:10 amBSL - ORD
2 stops27h 20mAmerican Airlines
dom. 11/249:00 amORD - BSL
1 stop26h 55mAmerican Airlines
Deal found 5/14$457
mié. 11/2011:10 amBSL - ORD
2 stops30h 10mAmerican Airlines
dom. 11/249:00 amORD - BSL
1 stop18h 25mAmerican Airlines
Deal found 5/15$459
mié. 6/196:35 amBSL - ORD
1 stop15h 20mAmerican Airlines
jue. 6/278:30 pmORD - BSL
1 stop19h 25mAmerican Airlines
Deal found 5/15$473

Basel to Illinois flights leaving soon

Find last-minute flight options from Basel to Illinois 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 mayo 16, 2024.
Book one of these great deals on flights from Basel to Illinois. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
mar. 5/219:40 amBSL - ORD
1 stop11h 15mLufthansa
mar. 5/283:35 pmORD - BSL
1 stop10h 30mLufthansa
Deal found 5/14$4,862
mar. 5/219:40 amBSL - ORD
1 stop11h 15mLufthansa
mar. 5/289:30 pmORD - BSL
2 stops14h 55mLufthansa
Deal found 5/14$4,878

Find flights from Basel to Illinois within your budget

Customize your flight search to find flights from Basel to Illinois 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 mayo 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

mar. 9/10

1 stop13h 25m

Chicago O'Hare Intl

mar. 9/17

1 stop17h 30m

$433

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

mar. 10/1

1 stop14h 05m

Chicago O'Hare Intl

jue. 10/10

2 stops20h 30m

$437

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

mié. 6/19

1 stop15h 20m

Chicago O'Hare Intl

jue. 6/27

1 stop19h 25m

$473

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

vie. 8/23

1 stop27h 15m

Chicago O'Hare Intl

lun. 9/2

1 stop14h 05m

$496

Basel EuroAirport SwissChicago Midway

BSL - MDW

BSLMDW

Basel EuroAirport Swiss

vie. 8/23

2 stops17h 43m

Chicago Midway

lun. 9/2

2 stops14h 05m

$499

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

mié. 8/14

2 stops14h 57m

Chicago O'Hare Intl

jue. 8/29

1 stop10h 30m

$510

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

sáb. 6/15

1 stop34h 00m

Chicago O'Hare Intl

sáb. 6/22

2 stops56h 25m

$565

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

vie. 5/31

1 stop16h 10m

Chicago O'Hare Intl

mar. 6/11

1 stop17h 30m

$571

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

mar. 9/10

2 stops21h 03m

Chicago O'Hare Intl

mar. 9/17

2 stops13h 45m

$584

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 Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated mayo 16, 2024.
Read reviews from past customers who have flown British Airways, American Airlines and Air France from Basel to Illinois. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.3

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

Boarding

8.2

Overall

8.1

Food

7.3

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

Boarding

8.2

Overall

8.1

Food

7.3

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

Boarding

8.2

Overall

8.1

Food

7.3

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

Boarding

8.2

Overall

8.1

Food

7.3

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

Boarding

8.2

Overall

8.1

Food

7.3

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 Illinois. 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 Illinois?

    For a flight from Basel to Illinois, you will be flying from EuroAirport Swiss. Basel EuroAirport Swiss (BSL) is just 3.6 mi from the center of the city.

  • Can I find flights from Basel EuroAirport Swiss to Illinois for under $500 on Cheapflights?

    Yes, there are multiple flights from Basel EuroAirport Swiss to Illinois 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 EuroAirport Swiss to Illinois for under $4,900?

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

  • What are the most popular routes from Basel EuroAirport Swiss to Illinois?

    Most travelers choose Basel EuroAirport Swiss - Chicago Midway, Basel EuroAirport Swiss - Chicago O'Hare Intl or Basel EuroAirport Swiss - Lambert-St Louis when deciding on the best route from Basel EuroAirport Swiss to Illinois.

  • 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. Ready for more IATA code knowledge? These are related airports for your current travel destination: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

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

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

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

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

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

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

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

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

    Many airlines flying from Basel to Illinois 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 Illinois?

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

    The Basel EuroAirport Swiss to Illinois 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 Illinois
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 Illinois

Discover the top airline that operate flights from Basel to Illinois. 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 mayo 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$414Average$617FlexibilityNo cancel feeOn-time70%
Search British Airways flights
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Basel EuroAirport Swiss to Indiana flights

Search flights from Basel to Illinois by cabin class

Find flights from Basel to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Basel to Illinois?

When you search for this flight from Basel to Illinois, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Basel to Illinois, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Basel to Illinois 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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