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Cheap flights from Basel (EAP) to Chicago (CHI) from $370

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 10/17. 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 5 — May 121
From?
To?
Sun 5/5
Sun 5/12
1 adult, Economy
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The best prices from Basel All airports to Chicago are usually found in February or January, booked 79 days in advance, depart on a Monday or Wednesday and return on a Monday

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 April 30, 2024.

Popular in

July

Cheapest in

February

Average price

$477

Round-trip from

$222
High demand for flights, 38% potential price rise
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Best time to find cheap flights, 23% potential price drop
Search Deals
Average for round-trip flights in April 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%.

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

To save up to 52% on this flight, we recommend booking at least 18 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Basel to Chicago from $372 1-2 weeks out and tickets from $753 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of February. Prices to Chicago from Basel average $492. You can even find prices in February for less than $492, as users have found deals to Chicago from as low as $366. The month of July 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 61%.

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 2,913,887 searches. Data last updated April 30, 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.
Thu 10/1712:20 pmBSL - ORD
1 stop12h 55mBritish Airways
Mon 10/2110:25 pmORD - BSL
1 stop17h 30mBritish Airways
Deal found 4/30$370
Wed 8/77:05 pmBSL - ORD
1 stop22h 40mBritish Airways
Wed 8/2110:40 pmORD - BSL
1 stop13h 20mBritish Airways
Deal found 4/29$630
Fri 8/96:40 amBSL - ORD
1 stop15h 15mBritish Airways
Tue 8/1311:33 amORD - BSL
2 stops16h 22mBritish Airways
Deal found 4/29$912
Fri 8/911:45 amBSL - ORD
2 stops16h 41mBritish Airways
Tue 8/131:20 pmORD - BSL
2 stops14h 35mBritish Airways
Deal found 4/29$917

Cheap Delta flights from Basel to Chicago

Explore cheap flight options specifically provided by Delta 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 2,913,887 searches. Data last updated April 30, 2024.
To aid your search, here are some of the cheapest Delta 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.
Thu 10/176:15 amBSL - ORD
2 stops19h 25mDelta
Mon 10/211:35 pmORD - BSL
2 stops13h 10mDelta
Deal found 4/30$450
Fri 5/1010:15 amBSL - MDW
2 stops14h 52mDelta
Thu 5/231:21 pmMDW - BSL
2 stops13h 24mDelta
Deal found 4/29$1,013
Fri 5/1010:15 amBSL - MDW
2 stops14h 52mDelta
Thu 5/231:21 pmMDW - BSL
2 stops13h 24mDelta
Deal found 4/30$1,017
Fri 8/1610:15 amBSL - MDW
2 stops14h 51mDelta
Sat 8/319:35 amMDW - BSL
2 stops17h 10mDelta
Deal found 4/30$1,907

Cheap Basel to Chicago flights in April & May 2024

Find cheap flight options from Basel to Chicago specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Prices were last updated on April 30, 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.
Fri 5/1011:45 amBSL - ORD
1 stop30h 00mMultiple Airlines
Thu 5/238:20 amORD - BSL
1 stop19h 35mMultiple Airlines
Deal found 4/30$384
Fri 5/1011:45 amBSL - ORD
2 stops26h 35mMultiple Airlines
Thu 5/231:45 pmORD - BSL
2 stops14h 10mMultiple Airlines
Deal found 4/30$390
Fri 5/106:40 amBSL - ORD
1 stop14h 05mMultiple Airlines
Thu 5/2311:32 amORD - BSL
2 stops16h 23mMultiple Airlines
Deal found 4/29$461
Fri 5/1011:45 amBSL - ORD
1 stop12h 35mAmerican Airlines
Thu 5/238:20 amORD - BSL
1 stop19h 35mAmerican Airlines
Deal found 4/29$558
Fri 5/1011:45 amBSL - ORD
2 stops19h 14mAmerican Airlines
Thu 5/231:45 pmORD - BSL
2 stops14h 10mAmerican Airlines
Deal found 4/29$571
Fri 5/310:15 amBSL - MDW
2 stops18h 16mDelta
Sun 5/51:25 pmMDW - BSL
2 stops21h 35mDelta
Deal found 4/28$653
Fri 5/310:15 amBSL - ORD
2 stops15h 20mDelta
Sun 5/55:25 pmORD - BSL
2 stops17h 35mDelta
Deal found 4/28$653
Fri 5/36:15 amBSL - MDW
2 stops17h 08mDelta
Sun 5/56:30 amMDW - BSL
2 stops28h 30mDelta
Deal found 4/29$655
Fri 5/310:15 amBSL - ORD
2 stops17h 54mDelta
Sun 5/55:15 pmORD - BSL
1 stop17h 45mDelta
Deal found 4/29$655

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 2,913,887 searches. Data last updated April 30, 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.
Thu 10/1712:20 pmBSL - ORD
1 stop12h 55mBritish Airways
Mon 10/2110:25 pmORD - BSL
1 stop17h 30mBritish Airways
Deal found 4/30$370
Thu 10/1712:20 pmBSL - ORD
1 stop12h 55mAlaska Airlines
Mon 10/219:55 amORD - BSL
2 stops18h 05mAlaska Airlines
Deal found 4/30$375
Fri 5/1011:45 amBSL - ORD
1 stop30h 00mMultiple Airlines
Thu 5/238:20 amORD - BSL
1 stop19h 35mMultiple Airlines
Deal found 4/30$384
Tue 9/107:05 pmBSL - ORD
1 stop22h 40mMultiple Airlines
Tue 10/18:25 pmORD - BSL
1 stop19h 30mMultiple Airlines
Deal found 4/30$385
Fri 5/1011:45 amBSL - ORD
2 stops26h 35mMultiple Airlines
Thu 5/231:45 pmORD - BSL
2 stops14h 10mMultiple Airlines
Deal found 4/30$390
Tue 9/106:40 amBSL - ORD
2 stops20h 00mMultiple Airlines
Tue 10/11:04 pmORD - BSL
2 stops14h 51mMultiple Airlines
Deal found 4/30$391
Thu 10/176:15 amBSL - ORD
2 stops19h 25mDelta
Mon 10/211:35 pmORD - BSL
2 stops13h 10mDelta
Deal found 4/30$450
Tue 10/2911:10 amBSL - ORD
1 stop14h 35mMultiple Airlines
Sat 11/28:30 pmORD - BSL
2 stops31h 55mMultiple Airlines
Deal found 4/29$459
Fri 5/106:40 amBSL - ORD
1 stop14h 05mMultiple Airlines
Thu 5/2311:32 amORD - BSL
2 stops16h 23mMultiple Airlines
Deal found 4/29$461

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 2,913,887 searches. Data last updated April 30, 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.
Fri 5/1011:45 amBSL - ORD
1 stop30h 00mMultiple Airlines
Thu 5/238:20 amORD - BSL
1 stop19h 35mMultiple Airlines
Deal found 4/30$384
Fri 5/1011:45 amBSL - ORD
2 stops26h 35mMultiple Airlines
Thu 5/231:45 pmORD - BSL
2 stops14h 10mMultiple Airlines
Deal found 4/30$390
Fri 5/106:40 amBSL - ORD
1 stop14h 05mMultiple Airlines
Thu 5/2311:32 amORD - BSL
2 stops16h 23mMultiple Airlines
Deal found 4/29$461
Fri 5/1011:45 amBSL - ORD
1 stop12h 35mAmerican Airlines
Thu 5/238:20 amORD - BSL
1 stop19h 35mAmerican Airlines
Deal found 4/29$558
Fri 5/1011:45 amBSL - ORD
2 stops19h 14mAmerican Airlines
Thu 5/231:45 pmORD - BSL
2 stops14h 10mAmerican Airlines
Deal found 4/29$571
Fri 5/1010:15 amBSL - MDW
2 stops14h 52mDelta
Thu 5/231:21 pmMDW - BSL
2 stops13h 24mDelta
Deal found 4/29$1,013
Fri 5/1010:15 amBSL - MDW
2 stops14h 52mDelta
Thu 5/231:21 pmMDW - BSL
2 stops13h 24mDelta
Deal found 4/30$1,017
Fri 5/103:35 pmBSL - ORD
2 stops28h 45mMultiple Airlines
Thu 5/2310:30 pmORD - BSL
3 stops28h 15mMultiple Airlines
Deal found 4/30$1,077
Fri 5/106:00 amBSL - MDW
3 stops22h 37mMultiple Airlines
Thu 5/238:00 amMDW - BSL
3 stops29h 20mMultiple Airlines
Deal found 4/30$1,249

One-way flights to Chicago from Basel

Search for one-way flight options from Basel to Chicago. 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 2,913,887 searches. Data last updated April 30, 2024.
Take a look at some of the one-way flights we've detected from Basel to Chicago. Those needing a return flight from Basel to Chicago can use the search form above.
Fri 6/286:15 amBSL - MDW
2 stops13h 28mDelta
Deal found 4/29$680
Fri 6/286:15 amBSL - ORD
2 stops17h 33mDelta
Deal found 4/29$680
Fri 6/287:45 pmBSL - ORD
1 stop24h 00mMultiple Airlines
Deal found 4/29$834

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 2,913,887 searches. Data last updated April 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$370 - $722

Route

Depart

Return

Price

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Thu 10/17

1 stop12h 55m

Chicago O'Hare Intl

Mon 10/21

1 stop17h 30m

$370

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Thu 10/17

1 stop12h 55m

Chicago O'Hare Intl

Mon 10/21

2 stops18h 05m

$375

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Fri 5/10

1 stop30h 00m

Chicago O'Hare Intl

Thu 5/23

1 stop19h 35m

$384

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Thu 10/17

2 stops19h 25m

Chicago O'Hare Intl

Mon 10/21

2 stops13h 10m

$450

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Fri 8/16

1 stop26h 50m

Chicago O'Hare Intl

Sat 8/31

1 stop17h 45m

$483

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Wed 8/7

2 stops48h 09m

Chicago O'Hare Intl

Wed 8/21

2 stops18h 50m

$531

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Fri 5/10

1 stop12h 35m

Chicago O'Hare Intl

Thu 5/23

1 stop19h 35m

$558

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Fri 8/16

2 stops39h 35m

Chicago O'Hare Intl

Sat 8/31

2 stops21h 00m

$567

Basel EuroAirport SwissChicago O'Hare Intl

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Fri 8/9

1 stop30h 55m

Chicago O'Hare Intl

Thu 8/15

1 stop14h 25m

$722

Flights are sorted by cheapest first

Deals found on 4/30

When is the best time to book a flight from Basel to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Basel to Chicago. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Basel to Chicago, you should look to book at least 79 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

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 April 28, 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 $731 while a round-trip flight costs $493. Price data was last updated on April 21, 2024.

Currently, February is the cheapest month in which you can book a flight from Basel to Chicago (average of $245). Flying from Basel to Chicago in June is currently the most expensive (average of $356). 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

$245

March

$280

April

$273

May

$282

June

$356

July

$336

August

$276

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 April 30, 2024.
To help decide which airline to fly from Basel to Chicago, see what other customers have to say about British Airways, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,111 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Overall

8.1

Crew

8.6

Food

7.3

Boarding

8.2

Reviews

1 / 10

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

Alaska Airlines
8.1
Very good
9,111 reviews
Alaska Airlines
8.1
Very good
9,111 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Overall

8.1

Crew

8.6

Food

7.3

Boarding

8.2

Reviews

1 / 10

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

Delta
8.1
Very good
10,896 reviews
Alaska Airlines
8.1
Very good
9,111 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Overall

8.1

Crew

8.6

Food

7.3

Boarding

8.2

Reviews

1 / 10

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

KLM
7.9
Good
1,616 reviews
Alaska Airlines
8.1
Very good
9,111 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Overall

8.1

Crew

8.6

Food

7.3

Boarding

8.2

Reviews

1 / 10

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

Austrian Airlines
7.7
Good
1,080 reviews
Alaska Airlines
8.1
Very good
9,111 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Overall

8.1

Crew

8.6

Food

7.3

Boarding

8.2

Reviews

1 / 10

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

Air France
7.6
Good
1,794 reviews
Alaska Airlines
8.1
Very good
9,111 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Overall

8.1

Crew

8.6

Food

7.3

Boarding

8.2

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 $400 on Cheapflights?

    Yes, there are multiple flights from Basel to Chicago for under $400. The cheapest flight booked recently is on British Airways for just $370, but on average you can expect to pay $516.

  • Are there last-minute flights available from Basel to Chicago for under $400?

    There are currently 11+ open flights from Basel to Chicago within the next 7 days for less than $400.

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

    British Airways, at $370, was found to be the cheapest airline from Basel to Chicago.Alternate airlines to your destination round-trip include Alaska Airlines and Delta. These flights start at 24% 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 4/30.

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 2,913,887 searches. Data last updated April 30, 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.
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Business 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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