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Santo Domingo

$141+ Cheap flights from Illinois to Santo Domingo (SDQ)

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SDQ
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Illinois to Santo Domingo

Keep the following information in mind while searching for Illinois to Santo Domingo flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$383
(Kiwi.com)

One-way from

$141
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$555
Provider with most accurate pricing for Chicago (CHI)-Santo Domingo Las Americas flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Santo Domingo Las Americas flights.
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From Illinois to Santo Domingo Las Americas
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One-way flight from Illinois to Santo Domingo Las Americas
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Highest demand for flights based on searches. 11% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Illinois to Santo Domingo

Cheapest flights from Illinois to Santo Domingo
Explore the most affordable flight options available from Illinois to Santo Domingo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Thu 4/107:00 pmORD - SDQ
1 stop20h 29mMultiple Airlines
Tue 4/152:54 pmSDQ - ORD
2 stops17h 51mMultiple Airlines
Deal found 2/19$383
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/62:16 pmMDW - SDQ
2 stops21h 17mFrontier
Sun 4/132:32 pmSDQ - MDW
2 stops22h 36mFrontier
Deal found 2/20$386
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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.
Wed 3/125:10 amORD - SDQ
1 stop9h 29mSpirit Airlines
Mon 3/174:44 pmSDQ - ORD
1 stop17h 23mSpirit Airlines
Deal found 2/19$399
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/229:01 amORD - SDQ
1 stop27h 49mFrontier
Fri 6/203:12 pmSDQ - ORD
1 stop17h 44mFrontier
Deal found 2/20$403
This Delta deal was found by Cheapflights users on 2/18. 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.
Fri 2/2812:35 pmORD - SDQ
1 stop10h 21mDelta
Fri 3/77:05 amSDQ - ORD
1 stop12h 42mDelta
Deal found 2/18$427
This JetBlue Airways deal was found by Cheapflights users on 2/20. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/411:44 amORD - SDQ
1 stop11h 14mJetBlue
Tue 3/113:28 amSDQ - ORD
1 stop8h 15mJetBlue
Deal found 2/20$428
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Sun 3/27:25 amMDW - SDQ
1 stop11h 35mMultiple Airlines
Mon 3/101:42 pmSDQ - MDW
2 stops26h 50mMultiple Airlines
Deal found 2/20$429
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:04 amMDW - SDQ
1 stop6h 14mDelta
Sat 5/106:35 amSDQ - MDW
2 stops12h 55mDelta
Deal found 2/20$431
This Copa Airlines deal was found by Cheapflights users on 2/18. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/157:51 amORD - SDQ
1 stop13h 12mCopa Airlines
Tue 4/295:20 amSDQ - ORD
1 stop9h 22mCopa Airlines
Deal found 2/18$450
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2212:10 pmORD - SDQ
1 stop9h 39mAmerican Airlines
Tue 2/253:09 pmSDQ - ORD
1 stop10h 46mAmerican Airlines
Deal found 2/19$472
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Sat 4/54:57 pmSTL - SDQ
1 stop19h 25mMultiple Airlines
Sat 4/125:20 amSDQ - STL
2 stops36h 56mMultiple Airlines
Deal found 2/19$530
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:20 pmSTL - SDQ
1 stop15h 55mAmerican Airlines
Mon 5/196:24 amSDQ - STL
1 stop12h 05mAmerican Airlines
Deal found 2/19$535

Find flights from Illinois to Santo Domingo within your budget

Customize your flight search to find flights from Illinois to Santo Domingo 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 February 20, 2025.

Fly from

Illinois

Fly to

Santo Domingo

Route

Depart

Return

Price

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Thu 4/10

7:00 pm-4:29 pm

1 stop20h 29m

Santo Domingo Las Americas

Tue 4/15

2:54 pm-7:45 am

2 stops17h 51m

$383

ChicagoSanto Domingo

MDW - SDQ

MDWSDQ

Chicago Midway

Sun 4/6

2:16 pm-12:33 pm

2 stops21h 17m

Santo Domingo Las Americas

Sun 4/13

2:32 pm-12:08 pm

2 stops22h 36m

$386

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Wed 3/12

5:10 am-3:39 pm

1 stop9h 29m

Santo Domingo Las Americas

Mon 3/17

4:44 pm-9:07 am

1 stop17h 23m

$399

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Fri 2/28

12:35 pm-12:56 am

1 stop10h 21m

Santo Domingo Las Americas

Fri 3/7

7:05 am-5:47 pm

1 stop12h 42m

$427

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Tue 3/4

11:44 am-12:58 am

1 stop11h 14m

Santo Domingo Las Americas

Tue 3/11

3:28 am-10:43 am

1 stop8h 15m

$428

ChicagoSanto Domingo

MDW - SDQ

MDWSDQ

Chicago Midway

Sun 3/2

7:25 am-9:00 pm

1 stop11h 35m

Santo Domingo Las Americas

Mon 3/10

1:42 pm-3:32 pm

2 stops26h 50m

$429

ChicagoSanto Domingo

MDW - SDQ

MDWSDQ

Chicago Midway

Sun 5/4

6:04 am-1:18 pm

1 stop6h 14m

Santo Domingo Las Americas

Sat 5/10

6:35 am-6:30 pm

2 stops12h 55m

$431

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Tue 4/15

7:51 am-10:03 pm

1 stop13h 12m

Santo Domingo Las Americas

Tue 4/29

5:20 am-1:42 pm

1 stop9h 22m

$450

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Thu 3/27

6:59 pm-10:44 am

2 stops14h 45m

Santo Domingo Las Americas

Thu 4/3

1:43 pm-8:49 am

2 stops20h 06m

$465

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Thu 4/24

1:19 pm-10:40 pm

1 stop8h 21m

Santo Domingo Las Americas

Mon 4/28

5:00 am-7:34 pm

1 stop15h 34m

$472

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 28 results
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Best time to book a flight from Illinois to Santo Domingo

Have a flexible travel schedule? Discover the best time to fly to Santo Domingo from Illinois 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 Illinois to Santo Domingo

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

What is the cheapest month to book a flight from Illinois to Santo Domingo?

Currently, January is the cheapest month in which you can book a flight from Illinois to Santo Domingo (average of $362). Flying from Illinois to Santo Domingo in December is currently the most expensive (average of $583). 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 IL to SDQ?

Find hourly flight availability from Illinois to Santo Domingo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Santo Domingo as you normally would.

Rainfall in Santo Domingo by month

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

In terms of precipitation, rainfall in Santo Domingo ranges from 1.6 - 6.7 inches per month. May is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Santo Domingo when rainfall is around 1.6 in.

Temperature in Santo Domingo by month

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

If weather is an important factor for your trip to Santo Domingo, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).

Reviews of airlines servicing Santo Domingo

Get insights into the airlines that provide service to Santo Domingo. 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 Santo Domingo. Reviews last updated February 20, 2025.
Read through reviews of airlines operating flights from Illinois to Santo Domingo, such as Delta, KLM and Copa Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

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
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

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.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

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.

Copa Airlines
7.6
Good
1,510 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

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.

JetBlue
7.4
Good
3,070 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

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
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

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 Illinois to Santo Domingo. 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 into for flights to Santo Domingo from Illinois?

    Located just 17.5 mi from the city center, Santo Domingo Las Americas (SDQ) is the airport most travelers will use when flying to Santo Domingo from Illinois.

  • What are the cheapest airlines to fly from Illinois to Santo Domingo one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $141. However, be on the lookout for offers from Spirit Airlines and Copa Airlines, as they are both options that can get you from Illinois to Santo Domingo for a low price.

  • What are the most popular routes from Illinois to Santo Domingo?

    When deciding which route to take from Illinois to Santo Domingo consider Chicago O'Hare Intl - Santo Domingo Las Americas, Chicago Midway - Santo Domingo Las Americas or Lambert-St Louis - Santo Domingo Las Americas as they are the most popular.

  • Can I find deals for flights from Illinois to Santo Domingo that include hotel bookings?

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

  • How can I find direct flights from Illinois to Santo Domingo?

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

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

    Yes. Cheapflights offers flight deals from Illinois to Santo Domingo 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 Illinois to Santo Domingo?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Santo Domingo (average of $362). Flying from Illinois to Santo Domingo in December is currently the most expensive (average of $583). 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

Traveling to a place near Illinois?

Book flights to Illinois if you plan to visit one of these locations
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Alternative routes for Illinois to Santo Domingo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Illinois to Santo Domingo

Discover the top 6 airlines that operate flights from Illinois to Santo Domingo. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$226Average$485FlexibilityNo cancel feeOn-time70%
Spirit AirlinesCheapest$243Average$369FlexibilityNo cancel feeOn-time65%
DeltaCheapest$334Average$522FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$352Average$615FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$391Average$577FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$406Average$586FlexibilityNo cancel feeOn-time62%
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