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San Miguel de Allende

$93+ Cheap flights from Chicago (CHI) to San Miguel de Allende, Mexico

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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BJX
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to San Miguel de Allende are usually found in February or May, booked 17 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Chicago to San Miguel de Allende

Keep the following information in mind while searching for Chicago to San Miguel de Allende flight deals. Data was last updated May 1, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$268
(Kiwi.com)

One-way from

$93
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$327
Provider with most accurate pricing for Chicago (CHI)-Santiago de Querétaro flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Santiago de Querétaro flights.
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From Chicago (CHI) to San Miguel de Allende
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One-way flight from Chicago (CHI) to San Miguel de Allende
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Highest demand for flights based on searches. 13% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Chicago to San Miguel de Allende

Cheapest flights from Chicago to San Miguel de Allende
Explore the most affordable flight options available from Chicago to San Miguel de Allende. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Fri 5/26:34 pmORD - QRO
1 stop15h 09mMultiple Airlines
Sat 5/34:55 pmQRO - ORD
1 stop29h 40mMultiple Airlines
Deal found 4/30$261
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Sun 5/46:34 pmORD - QRO
1 stop15h 09mVolaris
Sun 5/119:18 amQRO - ORD
1 stop6h 42mVolaris
Deal found 4/30$302
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/17:05 amORD - QRO
1 stop16h 09mAmerican Airlines
Mon 6/1610:30 amQRO - ORD
1 stop13h 29mAmerican Airlines
Deal found 4/30$304
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/124:54 pmORD - QRO
1 stop8h 40mDelta
Fri 6/209:50 amQRO - ORD
1 stop10h 34mDelta
Deal found 4/30$308
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2812:48 pmMDW - QRO
2 stops12h 20mDelta
Wed 6/45:48 amQRO - MDW
2 stops14h 39mDelta
Deal found 4/28$313
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/257:10 amORD - QRO
1 stop13h 20mUnited Airlines
Mon 6/305:00 amQRO - ORD
1 stop6h 26mUnited Airlines
Deal found 4/30$370
This SmartFares deal was found by Cheapflights users on 4/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/16:00 amMDW - QRO
1 stop10h 59mAeromexico
Mon 6/169:50 amQRO - MDW
1 stop10h 55mAeromexico
Deal found 4/30$379
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Thu 5/112:35 pmORD - QRO
1 stop10h 40mViva
Thu 5/85:55 pmQRO - ORD
1 stop28h 40mViva
Deal found 5/1$388
This Aeromexico deal was found by Cheapflights users on 4/30. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/251:27 pmORD - QRO
2 stops10h 06mAeromexico
Mon 6/3012:18 pmQRO - ORD
1 stop10h 58mAeromexico
Deal found 4/30$421
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Sun 5/1110:41 pmMDW - QRO
2 stops24h 34mMultiple Airlines
Sat 5/174:20 pmQRO - MDW
1 stop27h 13mMultiple Airlines
Deal found 4/29$598
This SmartFares deal was found by Cheapflights users on 4/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/147:35 amORD - QRO
1 stop12h 10mFrontier
Sat 6/2111:19 pmQRO - ORD
Nonstop3h 59mFrontier
Deal found 4/30$791

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago to San Miguel de Allende 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 May 1, 2025.
Use the filters below to find and compare flights from Chicago to San Miguel de Allende that are best for you.

Fly from

Chicago

Fly to

San Miguel de Allende

Route

Depart

Return

Price

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Mon 5/12

6:34 pm-8:43 am

1 stop15h 09m

Santiago de Querétaro

Tue 5/20

4:55 pm-11:35 pm

1 stop29h 40m

$268

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Sun 6/1

7:05 am-10:14 pm

1 stop16h 09m

Santiago de Querétaro

Mon 6/16

10:30 am-12:59 am

1 stop13h 29m

$304

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Thu 6/12

4:54 pm-12:34 am

1 stop8h 40m

Santiago de Querétaro

Fri 6/20

9:50 am-9:24 pm

1 stop10h 34m

$308

ChicagoSantiago de Querétaro

MDW - QRO

MDWQRO

Chicago Midway

Wed 5/28

12:48 pm-12:08 am

2 stops12h 20m

Santiago de Querétaro

Wed 6/4

5:48 am-9:27 pm

2 stops14h 39m

$313

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Wed 6/25

7:10 am-7:30 pm

1 stop13h 20m

Santiago de Querétaro

Mon 6/30

5:00 am-12:26 pm

1 stop6h 26m

$370

ChicagoSantiago de Querétaro

MDW - QRO

MDWQRO

Chicago Midway

Sun 6/1

6:00 am-3:59 pm

1 stop10h 59m

Santiago de Querétaro

Mon 6/16

9:50 am-9:45 pm

1 stop10h 55m

$379

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Sat 6/14

6:00 am-6:54 pm

2 stops13h 54m

Santiago de Querétaro

Sat 6/21

6:08 am-2:10 pm

1 stop7h 02m

$403

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Sun 6/8

12:35 pm-6:25 pm

1 stop6h 50m

Santiago de Querétaro

Sun 6/8

10:50 pm-11:45 pm

1 stop23h 55m

$430

ChicagoSantiago de Querétaro

MDW - QRO

MDWQRO

Chicago Midway

Sun 5/11

10:41 pm-10:15 pm

2 stops24h 34m

Santiago de Querétaro

Sat 5/17

4:20 pm-8:33 pm

1 stop27h 13m

$598

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Thu 6/19

6:00 am-9:04 am

Nonstop4h 04m

Santiago de Querétaro

Wed 6/25

11:19 pm-4:18 am

Nonstop3h 59m

$639

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 22 results
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Best time to book a flight from Chicago to San Miguel de Allende

Have a flexible travel schedule? Discover the best time to fly to San Miguel de Allende 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago to San Miguel de Allende

How far ahead should I book a flight from Chicago to San Miguel de Allende?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to San Miguel de Allende. Price data was last updated on April 25, 2025.

Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to San Miguel de Allende. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Chicago to San Miguel de Allende?

Currently, January is the cheapest month in which you can book a flight from Chicago to San Miguel de Allende (average of $355). Flying from Chicago to San Miguel de Allende in December is currently the most expensive (average of $714). 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 SM9?

Find hourly flight availability from Chicago to San Miguel de Allende. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago to San Miguel de Allende as you normally would.

What is the cheapest day to fly from Chicago to San Miguel de Allende?

Use this chart to determine the cheapest time to fly round-trip from Chicago to San Miguel de Allende. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Chicago to San Miguel de Allende flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago to San Miguel de Allende

Explore weekly flight availability from Chicago to San Miguel de Allende. 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 May 1, 2025.

The most flights from CHI to SM9 are scheduled on a Friday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing San Miguel de Allende

Get insights into the airlines that provide service to San Miguel de Allende. 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 San Miguel de Allende. Reviews last updated May 1, 2025.
Read through reviews of airlines operating flights from Chicago to San Miguel de Allende, such as Delta, Aeromexico and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aeromexico
7.5
Good
1,698 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Viva
6.9
Okay
785 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Chicago to San Miguel de Allende. 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 San Miguel de Allende one-way?

    The cheapest airlines for a one-way flight from Chicago to San Miguel de Allende are Volaris ($93), American Airlines ($104), and Viva ($138).

  • What are the most reliable airlines from Chicago to San Miguel de Allende?

    Before booking your flight to San Miguel de Allende from Chicago, check out the most reliable airlines to get you to your destination on time: Frontier (69%), Volaris (69%), Viva( 14%).

  • What are the cheapest flights from Chicago to San Miguel de Allende?

    While on average a flight from Chicago to San Miguel de Allende is generally $260, our data shows the cheapest flight currently is $123. When looking at the most popular route, (Chicago O'Hare Intl - Santiago de Querétaro), you can expect to pay $253 for that flight.

  • Can I find deals for flights from Chicago to San Miguel de Allende that include hotel bookings?

    Yes. In addition to deals on Chicago to San Miguel de Allende flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to San Miguel de Allende?

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

  • Can I find deals for business class flights from Chicago to San Miguel de Allende?

    Yes. Cheapflights offers flight deals from Chicago to San Miguel de Allende 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 San Miguel de Allende?

    Currently, January is the cheapest month in which you can book a flight from Chicago to San Miguel de Allende (average of $355). Flying from Chicago to San Miguel de Allende in December is currently the most expensive (average of $714). 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.

See more FAQs

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Top 7 airlines flying from Chicago to San Miguel de Allende

Discover the top 7 airlines that operate flights from Chicago to San Miguel de Allende. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$157Average$303FlexibilityNo cancel feeOn-time62%
AeromexicoCheapest$185Average$474FlexibilityNo cancel feeOn-timeN/A
VivaCheapest$211Average$317FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$225Average$377FlexibilityNo cancel feeOn-time79%
DeltaCheapest$238Average$485FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$260Average$562FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$312Average$686FlexibilityNo cancel feeOn-time69%

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