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

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $155. However, be on the lookout for offers from Copa Airlines and American 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.

What are the most popular airlines that fly from Illinois to Santo Domingo?

Consider American Airlines, JetBlue or Copa Airlines when booking your flight. These represent the most popular airlines when flying from Illinois to Santo Domingo.

How far in advance should I book a flight from Illinois to Santo Domingo?

To save on the cost of your flight from Illinois to Santo Domingo, book at least 52 days before your planned departure. Booking around this time can save you about 76% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $369 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $471.

What is the cheapest month to fly from Illinois to Santo Domingo?

August is one of the best times of the year to fly to Santo Domingo from Illinois. Prices for August average $515 per person but you can even find prices for as low as $297. The most expensive prices can be found in the month of July. Opting for a August flight can save you 19% on your journey compared to booking in July

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.

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.

$155+ Flights from Illinois to Santo Domingo - Compare & Save Big

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Cheap flight deals from Illinois to Santo Domingo

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$350 (Cheapflightsfares)
One-way from	$155 (SmartFares)
Popular in	July
Cheapest in	August
Average price	$468

Provider with most accurate pricing for Chicago (CHI)-Santo Domingo Las Americas flight deals.

Search Deals

Provider most trusted by Cheapflights users for Chicago (CHI)-Santo Domingo Las Americas flights.

Search Deals

From Illinois to Santo Domingo Las Americas

Search Deals

One-way flight from Illinois to Santo Domingo Las Americas

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($30 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 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 May 1, 2025.

Sat 6/75:05 amORD - SDQ

1 stop8h 30mSpirit Airlines

Fri 6/134:37 pmSDQ - ORD

1 stop17h 13mSpirit Airlines

Deal found 4/30

$350

Fri 5/98:24 pmORD - SDQ

1 stop14h 24mMultiple Airlines

Sat 5/243:50 pmSDQ - ORD

1 stop9h 15mMultiple Airlines

Deal found 4/29

$390

Mon 6/23:07 pmORD - SDQ

1 stop10h 38mCopa Airlines

Thu 6/52:05 pmSDQ - ORD

1 stop11h 29mCopa Airlines

Deal found 4/29

$395

Wed 8/65:01 amORD - SDQ

2 stops28h 44mFrontier

Sat 8/166:41 pmSDQ - ORD

2 stops30h 03mFrontier

Deal found 5/1

$400

Wed 8/66:00 amORD - SDQ

1 stop6h 35mAmerican Airlines

Tue 8/1910:25 amSDQ - ORD

1 stop13h 16mAmerican Airlines

Deal found 4/30

$407

Fri 5/301:30 pmORD - SDQ

1 stop10h 04mDelta

Sat 6/77:05 amSDQ - ORD

1 stop11h 24mDelta

Deal found 5/1

$417

Mon 6/29:16 amMDW - SDQ

2 stops14h 03mDelta

Wed 6/112:46 pmSDQ - MDW

1 stop7h 59mDelta

Deal found 5/1

$421

Fri 5/308:55 pmMDW - SDQ

1 stop13h 17mFrontier

Thu 6/1210:13 amSDQ - MDW

1 stop11h 04mFrontier

Deal found 5/1

$429

Sun 6/222:36 pmSTL - SDQ

1 stop8h 43mFrontier

Wed 6/2511:53 amSDQ - STL

2 stops26h 47mFrontier

Deal found 4/29

$440

Thu 6/126:15 amORD - SDQ

1 stop9h 45mJetBlue

Mon 6/162:05 amSDQ - ORD

1 stop9h 08mJetBlue

Deal found 4/30

$487

Tue 7/295:30 amSTL - SDQ

2 stops11h 50mAmerican Airlines

Tue 8/57:20 pmSDQ - STL

2 stops15h 10mAmerican Airlines

Deal found 4/30

$519

Mon 7/149:12 pmMDW - SDQ

1 stop27h 58mMultiple Airlines

Fri 7/187:30 amSDQ - MDW

1 stop13h 52mMultiple Airlines

Deal found 4/29

$549

Best flights from Illinois to Santo Domingo
Discover carefully curated flight deals from Illinois to Santo Domingo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Sat 6/75:05 amORD - SDQ

1 stop8h 30mSpirit Airlines

Fri 6/134:37 pmSDQ - ORD

1 stop17h 13mSpirit Airlines

Deal found 4/30

$350

Mon 6/23:07 pmORD - SDQ

1 stop10h 38mCopa Airlines

Thu 6/52:05 pmSDQ - ORD

1 stop11h 29mCopa Airlines

Deal found 4/29

$395

Sat 5/315:05 amORD - SDQ

1 stop8h 30mMultiple Airlines

Wed 6/1110:19 amSDQ - ORD

2 stops10h 48mMultiple Airlines

Deal found 5/1

$399

Wed 8/65:01 amORD - SDQ

2 stops28h 44mFrontier

Sat 8/166:41 pmSDQ - ORD

2 stops30h 03mFrontier

Deal found 5/1

$400

Wed 8/68:05 amORD - SDQ

1 stop11h 25mAmerican Airlines

Fri 8/154:30 pmSDQ - ORD

1 stop17h 34mAmerican Airlines

Deal found 5/1

$407

Fri 5/301:30 pmORD - SDQ

1 stop10h 04mDelta

Sat 6/77:05 amSDQ - ORD

1 stop11h 24mDelta

Deal found 5/1

$417

Thu 6/126:15 amORD - SDQ

1 stop9h 45mJetBlue

Mon 6/162:05 amSDQ - ORD

1 stop9h 08mJetBlue

Deal found 4/30

$487

Mon 6/29:16 amMDW - SDQ

2 stops14h 03mDelta

Wed 6/116:00 amSDQ - MDW

2 stops12h 40mDelta

Deal found 5/1

$421

Thu 7/108:00 amSTL - SDQ

2 stops16h 50mUnited Airlines

Sat 7/193:20 pmSDQ - STL

1 stop9h 12mUnited Airlines

Deal found 4/30

$849

Fri 5/308:55 pmMDW - SDQ

1 stop13h 17mFrontier

Thu 6/1210:13 amSDQ - MDW

1 stop11h 04mFrontier

Deal found 5/1

$429

Sun 6/222:36 pmSTL - SDQ

1 stop8h 43mFrontier

Wed 6/2511:53 amSDQ - STL

2 stops26h 47mFrontier

Deal found 4/29

$440

Tue 7/295:30 amSTL - SDQ

2 stops11h 50mAmerican Airlines

Tue 8/57:20 pmSDQ - STL

2 stops15h 10mAmerican Airlines

Deal found 4/30

$519

Last-minute flights from Illinois to Santo Domingo
Discover last-minute flight deals from Illinois to Santo Domingo. Data last updated May 1, 2025 and is based on user searches.

Fri 5/26:04 amMDW - SDQ

1 stop6h 11mDelta

Fri 5/97:00 amSDQ - MDW

2 stops15h 28mDelta

Deal found 5/1

$421

Sat 5/37:17 pmORD - SDQ

1 stop17h 03mAmerican Airlines

Wed 5/76:24 amSDQ - ORD

1 stop13h 57mAmerican Airlines

Deal found 5/1

$407

Wed 5/73:43 pmSTL - SDQ

2 stops21h 27mUnited Airlines

Wed 5/143:20 pmSDQ - STL

1 stop9h 29mUnited Airlines

Deal found 4/30

$775

Fri 5/98:24 pmORD - SDQ

1 stop14h 24mMultiple Airlines

Sat 5/243:50 pmSDQ - ORD

1 stop9h 15mMultiple Airlines

Deal found 4/29

$390

Fri 5/911:37 amORD - SDQ

2 stops10h 03mAmerican Airlines

Sat 5/245:00 amSDQ - ORD

1 stop14h 11mAmerican Airlines

Deal found 4/29

$422

Fri 5/96:15 amORD - SDQ

1 stop9h 10mJetBlue

Fri 5/233:09 amSDQ - ORD

1 stop12h 55mJetBlue

Deal found 4/29

$522

Fri 5/95:20 pmORD - SDQ

2 stops20h 15mSpirit Airlines

Sat 5/243:50 pmSDQ - ORD

3 stops29h 18mSpirit Airlines

Deal found 4/29

$528

Sun 5/111:55 amORD - SDQ

1 stop27h 45mAeromexico

Sat 5/2411:04 amSDQ - ORD

1 stop28h 00mAeromexico

Deal found 4/30

$1,039

Wed 5/149:59 pmMDW - SDQ

3 stops21h 31mMultiple Airlines

Sat 5/176:10 pmSDQ - MDW

3 stops23h 40mMultiple Airlines

Deal found 5/1

$1,596

Fri 5/166:20 pmSTL - SDQ

1 stop15h 55mAmerican Airlines

Sun 6/15:00 amSDQ - STL

1 stop18h 19mAmerican Airlines

Deal found 4/30

$562

Wed 5/211:55 amORD - SDQ

1 stop27h 45mAeromexico

Tue 5/2711:04 amSDQ - ORD

1 stop13h 51mAeromexico

Deal found 4/30

$967

Fri 5/235:05 amORD - SDQ

1 stop9h 40mSpirit Airlines

Fri 5/304:50 pmSDQ - ORD

1 stop8h 15mSpirit Airlines

Deal found 4/30

$381

One-way flights from Illinois to Santo Domingo
Search for one-way flight options from Illinois to Santo Domingo. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Wed 6/115:05 amORD - SDQ

1 stop8h 55mSpirit Airlines

Deal found 5/1

$155

Sun 6/151:43 pmORD - SDQ

1 stop25h 46mMultiple Airlines

Deal found 5/1

$174

Tue 7/11:07 amORD - SDQ

1 stop8h 52mCopa Airlines

Deal found 4/30

$189

Sat 5/1712:08 pmORD - SDQ

2 stops9h 32mAmerican Airlines

Deal found 5/1

$192

Sun 8/246:00 amMDW - SDQ

1 stop6h 24mDelta

Deal found 4/30

$197

Thu 6/57:00 amORD - SDQ

1 stop10h 28mDelta

Deal found 5/1

$197

Sun 6/159:12 pmMDW - SDQ

1 stop27h 32mMultiple Airlines

Deal found 5/1

$203

Thu 6/192:55 pmMDW - SDQ

1 stop8h 24mFrontier

Deal found 5/1

$207

Thu 6/265:01 amORD - SDQ

1 stop18h 18mFrontier

Deal found 5/1

$213

Sat 5/3110:10 amSTL - SDQ

2 stops15h 35mMultiple Airlines

Deal found 4/30

$268

Fri 7/253:45 pmORD - SDQ

2 stops24h 30mAvianca

Deal found 5/1

$302

Fri 5/166:20 pmSTL - SDQ

1 stop15h 55mAmerican Airlines

Deal found 4/30

$306

Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to Santo Domingo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Sat 6/7

5:05 am-2:35 pm

1 stop8h 30m

Santo Domingo Las Americas

Fri 6/13

4:37 pm-8:50 am

1 stop17h 13m

$350

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Mon 6/2

3:07 pm-2:45 am

1 stop10h 38m

Santo Domingo Las Americas

Thu 6/5

2:05 pm-12:34 am

1 stop11h 29m

$395

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Sat 5/31

5:05 am-2:35 pm

1 stop8h 30m

Santo Domingo Las Americas

Wed 6/11

10:19 am-8:07 pm

2 stops10h 48m

$399

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Wed 8/6

5:01 am-10:45 am

2 stops28h 44m

Santo Domingo Las Americas

Sat 8/16

6:41 pm-11:44 pm

2 stops30h 03m

$400

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Wed 8/6

7:05 pm-9:25 am

1 stop13h 20m

Santo Domingo Las Americas

Sat 8/16

7:00 am-7:44 pm

1 stop13h 44m

$407

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Fri 5/30

1:30 pm-12:34 am

1 stop10h 04m

Santo Domingo Las Americas

Sat 6/7

7:05 am-5:29 pm

1 stop11h 24m

$417

ChicagoSanto Domingo

MDW - SDQ

MDWSDQ

Chicago Midway

Mon 6/2

9:16 am-12:19 am

2 stops14h 03m

Santo Domingo Las Americas

Wed 6/11

6:00 am-5:40 pm

2 stops12h 40m

$421

ChicagoSanto Domingo

MDW - SDQ

MDWSDQ

Chicago Midway

Fri 5/30

8:55 pm-11:12 am

1 stop13h 17m

Santo Domingo Las Americas

Thu 6/12

10:13 am-8:17 pm

1 stop11h 04m

$429

St. LouisSanto Domingo

STL - SDQ

STLSDQ

Lambert-St Louis

Sun 6/22

2:36 pm-12:19 am

1 stop8h 43m

Santo Domingo Las Americas

Wed 6/25

11:53 am-1:40 pm

2 stops26h 47m

$440

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Thu 6/12

6:15 am-5:00 pm

1 stop9h 45m

Santo Domingo Las Americas

Mon 6/16

2:05 am-10:13 am

1 stop9h 08m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 28 results

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.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Santo Domingo

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?

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

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

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

Read through reviews of airlines operating flights from Illinois to Santo Domingo, such as Delta, Copa Airlines and Aeromexico. 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

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

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

7.5

Good

1,415 reviews

Delta

8.0

Very good

7,934 reviews

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

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

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

7.3

Good

2,923 reviews

Delta

8.0

Very good

7,934 reviews

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

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 Spirit Airlines, with whom users have recently found tickets for as low as $155. However, be on the lookout for offers from Copa Airlines and American 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

Juan Dolio

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Illinois to Santo Domingo

Airline	Cheapest	Average	Flexibility	On-time
Copa Airlines	Cheapest$193	Average$478	FlexibilityNo cancel fee	On-time70%
Spirit Airlines	Cheapest$249	Average$364	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$334	Average$529	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$352	Average$614	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$404	Average$571	FlexibilityNo cancel fee	On-time71%
JetBlue	Cheapest$406	Average$586	FlexibilityNo cancel fee	On-time62%

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$155+ 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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Illinois to Santo Domingo with Cheapflights

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3. Compare prices and book

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 May 1, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Illinois to Santo Domingo

Cheapest flights from Illinois to Santo DomingoExplore 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 May 1, 2025.

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 May 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to Santo Domingo that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Santo Domingo

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

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 May 1, 2025.

Rainfall in Santo Domingo by month

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

Temperature in Santo Domingo by month

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

Reviews of airlines servicing Santo Domingo

Read through reviews of airlines operating flights from Illinois to Santo Domingo, such as Delta, Copa Airlines and Aeromexico. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

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

Traveling to a place near Illinois?

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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.

Top 6 airlines flying from Illinois to Santo Domingo

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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 May 1, 2025.