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Cheap flights from Missouri to Santiago de los Caballeros from $343

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Santiago de los Caballeros departing on 6/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Missouri to Santiago de los Caballeros

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:11 am - 12:20 pm
MCI
-
STI
6h 09m
1 stop
American Airlines Logo
1:40 pm - 11:38 pm
STI
-
MCI
10h 58m
1 stop
$590American Airlines
Fri, Sep 25 - Tue, Sep 29
American Airlines Logo
11:15 am - 9:12 pm
STL
-
STI
8h 57m
1 stop
American Airlines Logo
9:07 am - 10:57 pm
STI
-
STL
14h 50m
1 stop
$590American Airlines
Wed, Jun 24 - Wed, Jul 1
American Airlines Logo
5:11 am - 12:20 pm
MCI
-
STI
6h 09m
1 stop
American Airlines Logo
1:40 pm - 10:37 am
STI
-
MCI
21h 57m
2 stops
$595American Airlines
Fri, Sep 25 - Tue, Sep 29
American Airlines Logo
5:16 am - 9:12 pm
STL
-
STI
14h 56m
1 stop
American Airlines Logo
9:07 am - 11:59 pm
STI
-
STL
15h 52m
2 stops
$595American Airlines
Wed, Jun 24 - Wed, Jul 1
American Airlines Logo
5:01 am - 9:03 pm
MCI
-
STI
15h 02m
1 stop
American Airlines Logo
1:32 pm - 9:55 pm
STI
-
MCI
9h 23m
1 stop
$610American Airlines
Sun, Aug 30 - Tue, Oct 6
American Airlines Logo
5:18 am - 2:44 pm
STL
-
STI
8h 26m
1 stop
American Airlines Logo
3:31 pm - 10:40 pm
STI
-
STL
8h 09m
1 stop
$610American Airlines
Tue, Jul 21 - Mon, Aug 31
American Airlines Logo
4:21 pm - 12:20 pm
MCI
-
STI
18h 59m
2 stops
American Airlines Logo
1:40 pm - 10:37 am
STI
-
MCI
21h 57m
2 stops
$615American Airlines
Fri, Sep 25 - Tue, Sep 29
American Airlines Logo
5:10 am - 2:44 pm
STL
-
STI
8h 34m
2 stops
American Airlines Logo
7:00 am - 10:40 pm
STI
-
STL
16h 40m
1 stop
$615American Airlines
Tue, Jul 21 - Mon, Aug 31
American Airlines Logo
4:52 pm - 9:03 pm
MCI
-
STI
27h 11m
1 stop
American Airlines Logo
1:32 pm - 9:55 pm
STI
-
MCI
9h 23m
1 stop
$622American Airlines
Sun, Aug 30 - Tue, Oct 6
Delta Logo
6:00 am - 1:59 am
STL
-
STI
18h 59m
2 stops
Delta Logo
8:59 pm - 12:34 pm
STI
-
STL
16h 35m
2 stops
$660Delta
Mon, Jun 8 - Mon, Jun 15

American Airlines flights from Missouri to Santiago de los Caballeros

Our best American Airlines deals on Missouri to Santiago de los Caballeros flight tickets
American Airlines
Sep 25
MCI5:11 amKansas City
6h 09m
1 stop
STI12:20 pmSantiago de los Caballeros
Sep 29
STI1:40 pmSantiago de los Caballeros
10h 58m
1 stop
MCI11:38 pmKansas City
$590
American Airlines
Sep 25
MCI5:11 amKansas City
6h 09m
1 stop
STI12:20 pmSantiago de los Caballeros
Sep 29
STI1:40 pmSantiago de los Caballeros
21h 57m
2 stops
MCI10:37 amKansas City
$595
American Airlines
Aug 30
MCI5:01 amKansas City
15h 02m
1 stop
STI9:03 pmSantiago de los Caballeros
Oct 6
STI1:32 pmSantiago de los Caballeros
9h 23m
1 stop
MCI9:55 pmKansas City
$610

United Airlines flights from Missouri to Santiago de los Caballeros

Our best United Airlines deals on Missouri to Santiago de los Caballeros flight tickets
United Airlines
May 29
STL5:29 pmLambert-St Louis
18h 28m
2 stops
STI12:57 pmSantiago de los Caballeros
Jun 13
STI6:00 amSantiago de los Caballeros
27h 39m
2 stops
STL8:39 amLambert-St Louis
$819
United Airlines
Aug 24
STL7:00 amLambert-St Louis
7h 12m
1 stop
STI3:12 pmSantiago de los Caballeros
Aug 28
STI6:00 amSantiago de los Caballeros
18h 38m
1 stop
STL11:38 pmLambert-St Louis
$827
United Airlines
Aug 24
STL5:30 pmLambert-St Louis
18h 27m
2 stops
STI12:57 pmSantiago de los Caballeros
Aug 28
STI6:00 amSantiago de los Caballeros
18h 38m
1 stop
STL11:38 pmLambert-St Louis
$831

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Santiago de los Caballeros 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 14, 2026.
Use the filters below to find and compare flights from Missouri to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CitySantiago de los Caballeros

MCI - STI

MCISTI

Kansas City

Fri 9/25

5:11 am-12:20 pm

1 stop6h 09m

Santiago de los Caballeros

Tue 9/29

1:40 pm-11:38 pm

1 stop10h 58m

$590

St. LouisSantiago de los Caballeros

STL - STI

STLSTI

Lambert-St Louis

Wed 6/24

11:15 am-9:12 pm

1 stop8h 57m

Santiago de los Caballeros

Wed 7/1

9:07 am-10:57 pm

1 stop14h 50m

$590

Kansas CitySantiago de los Caballeros

MCI - STI

MCISTI

Kansas City

Fri 9/25

5:11 am-12:20 pm

1 stop6h 09m

Santiago de los Caballeros

Tue 9/29

1:40 pm-10:37 am

2 stops21h 57m

$595

St. LouisSantiago de los Caballeros

STL - STI

STLSTI

Lambert-St Louis

Wed 6/24

5:16 am-9:12 pm

1 stop14h 56m

Santiago de los Caballeros

Wed 7/1

9:07 am-11:59 pm

2 stops15h 52m

$595

Kansas CitySantiago de los Caballeros

MCI - STI

MCISTI

Kansas City

Sun 8/30

5:01 am-9:03 pm

1 stop15h 02m

Santiago de los Caballeros

Tue 10/6

1:32 pm-9:55 pm

1 stop9h 23m

$610
Quickest round-trip

St. LouisSantiago de los Caballeros

STL - STI

STLSTI

Lambert-St Louis

Tue 7/21

5:18 am-2:44 pm

1 stop8h 26m

Santiago de los Caballeros

Mon 8/31

3:31 pm-10:40 pm

1 stop8h 09m

$610

Kansas CitySantiago de los Caballeros

MCI - STI

MCISTI

Kansas City

Fri 9/25

4:21 pm-12:20 pm

2 stops18h 59m

Santiago de los Caballeros

Tue 9/29

1:40 pm-10:37 am

2 stops21h 57m

$615

St. LouisSantiago de los Caballeros

STL - STI

STLSTI

Lambert-St Louis

Tue 7/21

5:10 am-2:44 pm

2 stops8h 34m

Santiago de los Caballeros

Mon 8/31

7:00 am-10:40 pm

1 stop16h 40m

$615

Kansas CitySantiago de los Caballeros

MCI - STI

MCISTI

Kansas City

Sun 8/30

4:52 pm-9:03 pm

1 stop27h 11m

Santiago de los Caballeros

Tue 10/6

1:32 pm-9:55 pm

1 stop9h 23m

$622

St. LouisSantiago de los Caballeros

STL - STI

STLSTI

Lambert-St Louis

Mon 6/8

6:00 am-1:59 am

2 stops18h 59m

Santiago de los Caballeros

Mon 6/15

8:59 pm-12:34 pm

2 stops16h 35m

$660

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 Santiago de los Caballeros from

How to get the cheapest flight ticket from Missouri to Santiago de los Caballeros

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 Santiago de los Caballeros?

The cheapest month to fly to Santiago de los Caballeros from Missouri is in April. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel to Santiago de los Caballeros during the month of April, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $255.

Can stopping save me money on Missouri to Santiago de los Caballeros flights?

You could potentially save up to 18% on your flight if you consider stops on a Missouri to Santiago de los Caballeros flight.

Cheap Missouri to Santiago de los Caballeros flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Santiago de los Caballeros

Fastest flight time

8h 11m

Direct flights

None
The fastest flight from Missouri to Santiago de los Caballeros takes 8h 11m
There are no direct flights from Missouri to Santiago de los Caballeros. There are no popular flight routes from Missouri to Santiago de los Caballeros.
Search flight deals

Frequently asked questions about flying from Missouri to Santiago de los Caballeros

  • When did momondo last update prices for flights from Missouri to Santiago de los Caballeros Airport?

    Prices for flights from Missouri to Santiago de los Caballeros Airport are updated daily.

  • How many operators does momondo search for flights from Missouri to Santiago de los Caballeros Airport?

  • How old do you have to be to fly from Missouri to Santiago de los Caballeros Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Santiago de los Caballeros Airport.

  • What documentation or ID do you need to fly to Santiago de los Caballeros Airport?

    The travel and health documents required for your trip to Santiago de los Caballeros Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santiago de los Caballeros Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Missouri to Santiago de los Caballeros

Compare and see reviews for airlines that fly from Missouri to Santiago de los Caballeros with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $522Free CancellationRating
7.1
11,666 reviews
Search American Airlines flights
United AirlinesPriceFrom $538Free CancellationRating
7.4
9,715 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Santiago de los Caballeros?

Finding the right flight to Santiago de los Caballeros from Missouri 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 Santiago de los Caballeros quick and easy, saving you time and money.

Can I find flights from Missouri to Santiago de los Caballeros with flexible booking policies on momondo?

momondo does allow users to show only those flights to Santiago de los Caballeros from Missouri which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Missouri to Santiago de los Caballeros?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Santiago de los Caballeros from Missouri.

I’m not ready to book a flight from Missouri to Santiago de los Caballeros right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Missouri to Santiago de los Caballeros flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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