Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Illinois to Santo Domingo from $167

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 8/4. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Illinois to Santo Domingo

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
2:35 pm - 11:59 pm
ORD
-
SDQ
8h 24m
1 stop
JetBlue Logo
5:01 am - 1:39 pm
SDQ
-
ORD
9h 38m
1 stop
$348JetBlue
Wed, Jul 29 - Wed, Aug 5
JetBlue Logo
2:35 pm - 11:59 pm
ORD
-
SDQ
8h 24m
1 stop
JetBlue Logo
5:01 am - 1:39 pm
SDQ
-
ORD
9h 38m
1 stop
$363JetBlue
Sun, Aug 30 - Tue, Sep 8
Multiple Airlines Logo
5:30 am - 4:55 pm
ORD
-
SDQ
10h 25m
1 stop
Multiple Airlines Logo
1:55 pm - 10:10 pm
SDQ
-
ORD
9h 15m
1 stop
$403Multiple Airlines
Mon, Aug 24 - Sun, Aug 30
Multiple Airlines Logo
5:30 am - 4:55 pm
ORD
-
SDQ
10h 25m
1 stop
Multiple Airlines Logo
1:40 am - 11:12 am
SDQ
-
ORD
10h 32m
1 stop
$411Multiple Airlines
Mon, Sep 21 - Fri, Sep 25
Delta Logo
6:00 am - 1:12 pm
MDW
-
SDQ
6h 12m
1 stop
Delta Logo
2:56 pm - 9:46 pm
SDQ
-
MDW
7h 50m
1 stop
$502Delta
Sun, Sep 6 - Tue, Sep 15
Delta Logo
6:00 am - 6:24 pm
MDW
-
SDQ
11h 24m
2 stops
Delta Logo
2:56 pm - 9:45 pm
SDQ
-
MDW
7h 49m
1 stop
$507Delta
Wed, Oct 14 - Wed, Oct 21
Frontier Logo
7:03 pm - 10:50 am
STL
-
SDQ
38h 47m
2 stops
Frontier Logo
12:21 pm - 5:30 pm
SDQ
-
STL
30h 09m
2 stops
$517Frontier
Tue, Jun 23 - Mon, Jun 29
Frontier Logo
5:27 pm - 11:05 am
STL
-
SDQ
40h 38m
2 stops
Frontier Logo
12:21 pm - 8:52 am
SDQ
-
STL
45h 31m
2 stops
$519Frontier
Fri, Jun 5 - Sat, Jun 20
American Airlines Logo
5:40 pm - 12:45 pm
STL
-
SDQ
18h 05m
1 stop
American Airlines Logo
1:45 pm - 11:59 pm
SDQ
-
STL
11h 14m
1 stop
$590American Airlines
Mon, Jun 8 - Fri, Jun 19
American Airlines Logo
5:40 pm - 12:45 pm
STL
-
SDQ
18h 05m
1 stop
American Airlines Logo
10:25 am - 11:59 pm
SDQ
-
STL
14h 34m
2 stops
$595American Airlines
Mon, Jun 8 - Fri, Jun 19

United Airlines flights from Illinois to Santo Domingo

Our best United Airlines deals on Illinois to Santo Domingo flight tickets
United Airlines
May 14
STL11:34 amLambert-St Louis
10h 12m
1 stop
SDQ10:46 pmSanto Domingo Las Americas
May 18
SDQ3:20 pmSanto Domingo Las Americas
9h 37m
1 stop
STL11:57 pmLambert-St Louis
$720
United Airlines
May 14
STL9:21 amLambert-St Louis
12h 25m
2 stops
SDQ10:46 pmSanto Domingo Las Americas
May 18
SDQ3:20 pmSanto Domingo Las Americas
9h 37m
1 stop
STL11:57 pmLambert-St Louis
$725
United Airlines
May 23
STL7:22 amLambert-St Louis
14h 24m
2 stops
SDQ10:46 pmSanto Domingo Las Americas
May 30
SDQ3:20 pmSanto Domingo Las Americas
9h 15m
1 stop
STL11:35 pmLambert-St Louis
$745

Frontier flights from Illinois to Santo Domingo

Our best Frontier deals on Illinois to Santo Domingo flight tickets
Frontier
Jun 13
ORD8:00 pmChicago O'Hare Intl
14h 06m
1 stop
SDQ11:06 amSanto Domingo Las Americas
Jun 16
SDQ11:55 amSanto Domingo Las Americas
18h 12m
2 stops
ORD5:07 amChicago O'Hare Intl
$455
Frontier
Jun 28
ORD8:00 pmChicago O'Hare Intl
14h 06m
1 stop
SDQ11:06 amSanto Domingo Las Americas
Jul 4
SDQ12:21 pmSanto Domingo Las Americas
18h 58m
2 stops
ORD6:19 amChicago O'Hare Intl
$497
Frontier
May 22
ORD7:52 pmChicago O'Hare Intl
16h 47m
1 stop
SDQ1:39 pmSanto Domingo Las Americas
May 28
SDQ2:44 pmSanto Domingo Las Americas
29h 00m
1 stop
ORD6:44 pmChicago O'Hare Intl
$503

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 May 12, 2026.
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

Cheapest round-trip

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Wed 7/29

2:35 pm-11:59 pm

1 stop8h 24m

Santo Domingo Las Americas

Wed 8/5

5:01 am-1:39 pm

1 stop9h 38m

$348

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Sun 8/30

2:35 pm-11:59 pm

1 stop8h 24m

Santo Domingo Las Americas

Tue 9/8

5:01 am-1:39 pm

1 stop9h 38m

$363

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Mon 8/24

5:30 am-4:55 pm

1 stop10h 25m

Santo Domingo Las Americas

Sun 8/30

1:55 pm-10:10 pm

1 stop9h 15m

$403

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Mon 9/21

5:30 am-4:55 pm

1 stop10h 25m

Santo Domingo Las Americas

Fri 9/25

1:40 am-11:12 am

1 stop10h 32m

$411
Quickest round-trip

ChicagoSanto Domingo

MDW - SDQ

MDWSDQ

Chicago Midway

Sun 9/6

6:00 am-1:12 pm

1 stop6h 12m

Santo Domingo Las Americas

Tue 9/15

2:56 pm-9:46 pm

1 stop7h 50m

$502

ChicagoSanto Domingo

MDW - SDQ

MDWSDQ

Chicago Midway

Wed 10/14

6:00 am-6:24 pm

2 stops11h 24m

Santo Domingo Las Americas

Wed 10/21

2:56 pm-9:45 pm

1 stop7h 49m

$507

St. LouisSanto Domingo

STL - SDQ

STLSDQ

Lambert-St Louis

Tue 6/23

7:03 pm-10:50 am

2 stops38h 47m

Santo Domingo Las Americas

Mon 6/29

12:21 pm-5:30 pm

2 stops30h 09m

$517

St. LouisSanto Domingo

STL - SDQ

STLSDQ

Lambert-St Louis

Fri 6/5

5:27 pm-11:05 am

2 stops40h 38m

Santo Domingo Las Americas

Sat 6/20

12:21 pm-8:52 am

2 stops45h 31m

$519

St. LouisSanto Domingo

STL - SDQ

STLSDQ

Lambert-St Louis

Mon 6/8

5:40 pm-12:45 pm

1 stop18h 05m

Santo Domingo Las Americas

Fri 6/19

1:45 pm-11:59 pm

1 stop11h 14m

$590

St. LouisSanto Domingo

STL - SDQ

STLSDQ

Lambert-St Louis

Mon 6/8

5:40 pm-12:45 pm

1 stop18h 05m

Santo Domingo Las Americas

Fri 6/19

10:25 am-11:59 pm

2 stops14h 34m

$595

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 January, then you should wait until November to fly from Illinois, when ticket prices are also cheap, with an average price of $134.

How far in advance should I book a flight from Illinois 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 $517 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 $405 on momondo.

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

You could potentially save up to 21% 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

Fastest flight time

5h 55m

Direct flights

None
The fastest flight from Illinois to Santo Domingo takes 5h 55m
There are no direct flights from Illinois to Santo Domingo. There are no popular flight routes from Illinois to Santo Domingo.
Search flight deals

Frequently asked questions about flying from Illinois to Santo Domingo

  • 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
Spirit AirlinesPriceFrom $208Free CancellationRating
6.3
8,632 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $383Free CancellationRating
7.1
11,661 reviews
Search American Airlines flights
Copa AirlinesPriceFrom $387Free CancellationRating
7.5
1,584 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $402Free CancellationRating
7.4
9,701 reviews
Search United Airlines flights
DeltaPriceFrom $410Free CancellationRating
7.9
8,446 reviews
Search Delta 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.

An easier way to manage your Santo Domingo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 6/11
Thu 6/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the Dominican Republic