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Cheap flights from Illinois to Santo Domingo from $132

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Santo Domingo departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Illinois to Santo Domingo

Cheap round-trip flights

Spirit Airlines Logo
5:05 am - 2:42 pmORD-SDQ
8h 37m1 stop
Spirit Airlines Logo
3:47 pm - 10:48 pmSDQ-ORD
8h 01m1 stop
$270Spirit Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Spirit Airlines Logo
5:05 am - 2:42 pmORD-SDQ
8h 37m1 stop
Spirit Airlines Logo
3:47 pm - 10:48 pmSDQ-ORD
8h 01m1 stop
$290Spirit Airlines
Find Deal
Sat, Sep 27 - Sat, Oct 4
Logo
6:10 am - 5:24 pmORD-SDQ
34h 14m2 stops
Logo
5:05 pm - 10:52 amSDQ-ORD
18h 47m1 stop
$340
Find Deal
Sun, Sep 7 - Wed, Sep 17
Logo
6:44 pm - 4:00 pmORD-SDQ
20h 16m1 stop
Logo
3:35 pm - 10:31 amSDQ-ORD
19h 56m2 stops
$345
Find Deal
Wed, Sep 17 - Sun, Sep 21
Frontier Logo
6:20 am - 2:56 pmMDW-SDQ
6h 36m1 stop
Frontier Logo
4:19 pm - 10:03 pmSDQ-MDW
7h 44m1 stop
$425Frontier
Find Deal
Sun, Nov 9 - Thu, Nov 13
Frontier Logo
6:20 am - 2:01 pmMDW-SDQ
6h 41m1 stop
Frontier Logo
3:14 pm - 11:46 pmSDQ-MDW
9h 32m1 stop
$434Frontier
Find Deal
Sun, Oct 12 - Sun, Oct 19
Delta Logo
6:00 am - 1:24 pmMDW-SDQ
6h 24m1 stop
Delta Logo
2:50 pm - 9:36 pmSDQ-MDW
7h 46m1 stop
$437Delta
Find Deal
Wed, Sep 17 - Wed, Sep 24
Delta Logo
6:00 am - 1:41 pmMDW-SDQ
6h 41m1 stop
Delta Logo
3:57 pm - 11:32 pmSDQ-MDW
9h 35m1 stop
$438Delta
Find Deal
Wed, Oct 29 - Wed, Nov 12
American Airlines Logo
3:59 pm - 11:15 amSTL-SDQ
18h 16m2 stops
American Airlines Logo
2:35 pm - 11:54 pmSDQ-STL
10h 19m2 stops
$519American Airlines
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Sat, Oct 4 - Fri, Oct 10
American Airlines Logo
5:28 am - 1:35 pmSTL-SDQ
7h 07m1 stop
American Airlines Logo
2:35 pm - 11:56 pmSDQ-STL
10h 21m1 stop
$525American Airlines
Find Deal
Sat, Oct 4 - Fri, Oct 10

Spirit Airlines flights from Illinois to Santo Domingo

Our best Spirit Airlines deals on Illinois to Santo Domingo flight tickets
Spirit Airlines
Sep 13
ORD5:05 amChicago O'Hare Intl
8h 37m
1 stop
SDQ2:42 pmSanto Domingo Las Americas
Sep 20
SDQ3:47 pmSanto Domingo Las Americas
8h 01m
1 stop
ORD10:48 pmChicago O'Hare Intl
$270
Find similar
Spirit Airlines
Sep 27
ORD5:05 amChicago O'Hare Intl
8h 37m
1 stop
SDQ2:42 pmSanto Domingo Las Americas
Oct 4
SDQ3:47 pmSanto Domingo Las Americas
8h 01m
1 stop
ORD10:48 pmChicago O'Hare Intl
$290
Find similar
Spirit Airlines
Oct 11
ORD5:05 amChicago O'Hare Intl
8h 49m
1 stop
SDQ2:54 pmSanto Domingo Las Americas
Oct 18
SDQ3:59 pmSanto Domingo Las Americas
8h 46m
1 stop
ORD11:45 pmChicago O'Hare Intl
$291
Find similar

American Airlines flights from Illinois to Santo Domingo

Our best American Airlines deals on Illinois to Santo Domingo flight tickets
American Airlines
Sep 11
ORD8:35 amChicago O'Hare Intl
10h 55m
2 stops
SDQ8:30 pmSanto Domingo Las Americas
Sep 16
SDQ4:20 pmSanto Domingo Las Americas
8h 29m
1 stop
ORD11:49 pmChicago O'Hare Intl
$436
Find similar
American Airlines
Sep 4
ORD9:55 amChicago O'Hare Intl
9h 35m
2 stops
SDQ8:30 pmSanto Domingo Las Americas
Sep 8
SDQ2:35 pmSanto Domingo Las Americas
10h 13m
2 stops
ORD11:48 pmChicago O'Hare Intl
$441
Find similar
American Airlines
Aug 30
ORD8:35 amChicago O'Hare Intl
10h 55m
2 stops
SDQ8:30 pmSanto Domingo Las Americas
Sep 4
SDQ7:00 amSanto Domingo Las Americas
11h 23m
2 stops
ORD5:23 pmChicago O'Hare Intl
$466
Find similar

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated August 28, 2025.
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 9/13

5:05 am-2:42 pm

1 stop8h 37m

Santo Domingo Las Americas

Sat 9/20

3:47 pm-10:48 pm

1 stop8h 01m

$270

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Sat 9/27

5:05 am-2:42 pm

1 stop8h 37m

Santo Domingo Las Americas

Sat 10/4

3:47 pm-10:48 pm

1 stop8h 01m

$290

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Sun 9/7

6:10 am-5:24 pm

2 stops34h 14m

Santo Domingo Las Americas

Wed 9/17

5:05 pm-10:52 am

1 stop18h 47m

$340

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Wed 9/17

6:44 pm-4:00 pm

1 stop20h 16m

Santo Domingo Las Americas

Sun 9/21

3:35 pm-10:31 am

2 stops19h 56m

$345

ChicagoSanto Domingo

MDW - SDQ

MDWSDQ

Chicago Midway

Sun 11/9

6:20 am-2:56 pm

1 stop6h 36m

Santo Domingo Las Americas

Thu 11/13

4:19 pm-10:03 pm

1 stop7h 44m

$425

ChicagoSanto Domingo

MDW - SDQ

MDWSDQ

Chicago Midway

Sun 10/12

6:20 am-2:01 pm

1 stop6h 41m

Santo Domingo Las Americas

Sun 10/19

3:14 pm-11:46 pm

1 stop9h 32m

$434

ChicagoSanto Domingo

MDW - SDQ

MDWSDQ

Chicago Midway

Wed 9/17

6:00 am-1:24 pm

1 stop6h 24m

Santo Domingo Las Americas

Wed 9/24

2:50 pm-9:36 pm

1 stop7h 46m

$437

ChicagoSanto Domingo

MDW - SDQ

MDWSDQ

Chicago Midway

Wed 10/29

6:00 am-1:41 pm

1 stop6h 41m

Santo Domingo Las Americas

Wed 11/12

3:57 pm-11:32 pm

1 stop9h 35m

$438

St. LouisSanto Domingo

STL - SDQ

STLSDQ

Lambert-St Louis

Sat 10/4

3:59 pm-11:15 am

2 stops18h 16m

Santo Domingo Las Americas

Fri 10/10

2:35 pm-11:54 pm

2 stops10h 19m

$519

St. LouisSanto Domingo

STL - SDQ

STLSDQ

Lambert-St Louis

Sat 10/4

5:28 am-1:35 pm

1 stop7h 07m

Santo Domingo Las Americas

Fri 10/10

2:35 pm-11:56 pm

1 stop10h 21m

$525

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Santo Domingo from

How to get the cheapest flight ticket from Illinois to Santo Domingo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Santo Domingo?

If you don’t want to visit Santo Domingo in August, then you should wait until September to fly from Illinois, when ticket prices are also cheap, with an average price of $446.

What is the cheapest day to depart on your flight to Santo Domingo?

Our data shows that Tuesday is the least expensive day to fly to Santo Domingo. Tickets to fly out on this day can be as low as $451. The most expensive day to fly to Santo Domingo is Friday, with ticket prices averaging around $561.

What is the cheapest time of day to depart on your flight to Santo Domingo?

The cheapest time of day to fly to Santo Domingo is in the evening when flights can be purchased for as low as $386. Try not to purchase tickets in the morning because they tend to be around $521. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Santo Domingo from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Santo Domingo for around $523 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santo Domingo from Illinois for as low as $332 on momondo.

Can stopping save me money on Illinois to Santo Domingo flights?

You could potentially save up to 61% on your flight if you consider stops on a Illinois to Santo Domingo flight.

Cheap Illinois to Santo Domingo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Santo Domingo

Direct flights

None
There are no direct flights from Illinois to Santo Domingo. There are no popular flight routes from Illinois to Santo Domingo.
Search flight deals

  • When did momondo last update prices for flights from Illinois to Santo Domingo Las Americas Airport?

    Prices for flights from Illinois to Santo Domingo Las Americas Airport were last updated today.

  • How many operators does momondo search for flights from Illinois to Santo Domingo Las Americas Airport?

  • How old do you have to be to fly from Illinois to Santo Domingo Las Americas Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Santo Domingo Las Americas Airport.

  • What documentation or ID do you need to fly to Santo Domingo Las Americas Airport?

    The required travel and health documents for your Santo Domingo Las Americas Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santo Domingo Las Americas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Santo Domingo

Compare and see reviews for airlines that fly from Illinois to Santo Domingo with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $193Free CancellationRating
7.5
1,517 reviews
Search Copa Airlines flights
Spirit AirlinesPriceFrom $277Free CancellationRating
6.3
8,028 reviews
Search Spirit Airlines flights
DeltaPriceFrom $375Free CancellationRating
7.9
7,977 reviews
Search Delta flights
JetBluePriceFrom $406Free CancellationRating
7.2
2,920 reviews
Search JetBlue flights
United AirlinesPriceFrom $406Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
American AirlinesPriceFrom $406Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Santo Domingo?

Book flights to Santo Domingo if you plan to visit one of these locations
Juan Dolio

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Santo Domingo?

Finding the right flight to Santo Domingo from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Santo Domingo quick and easy, saving you time and money.

Can I find flights from Illinois to Santo Domingo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Illinois to Santo Domingo flights to just show those with flexible booking policies.

How can momondo help me find flights from Illinois to Santo Domingo?

Once you have performed a search for Illinois to Santo Domingo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Illinois to Santo Domingo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Illinois to Santo Domingo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Santo Domingo and let you know when they change.

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