What are the cheapest airlines to fly from Salt Lake City to Santiago de los Caballeros one-way?

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $278. Users have also found prices from $314 and $344 on Delta and American Airlines, respectively.

What is the cheapest day to fly from Salt Lake City to Santiago de los Caballeros?

Travelers seeking maximum savings on their Salt Lake City to Santiago de los Caballeros flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Salt Lake City to Santiago de los Caballeros?

The most popular airlines flying from Salt Lake City to Santiago de los Caballeros are American Airlines, JetBlue and Delta. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Salt Lake City to Santiago de los Caballeros?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 57% on the overall cost on flights from Salt Lake City to Santiago de los Caballeros.

What is the cheapest month to fly from Salt Lake City to Santiago de los Caballeros?

Flights from Salt Lake City to Santiago de los Caballeros lean towards being more expensive in December. Prices are generally better when you fly from Salt Lake City to Santiago de los Caballeros in September, with the cheapest ticket starting at $429.

How can I find direct flights from Salt Lake City to Santiago de los Caballeros?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Salt Lake City to Santiago de los Caballeros.

Can I find deals for business class flights from Salt Lake City to Santiago de los Caballeros?

Yes. Cheapflights offers flight deals from Salt Lake City to Santiago de los Caballeros by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$278+ Flights from Salt Lake City to Santiago de los Caballeros

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Salt Lake City to Santiago de los Caballeros with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Salt Lake City to Santiago de los Caballeros

Round-trip from	$485 (Delta)
One-way from	$278 (Kiwi.com)
Popular in	December
Cheapest in	September
Average price	$680

From Salt Lake City to Santiago de los Caballeros

Search Deals

One-way flight from Salt Lake City to Santiago de los Caballeros

Search Deals

Highest demand for flights based on searches. 23% potential increase in price ($219 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($49 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Salt Lake City to Santiago de los Caballeros

Cheapest flights from Salt Lake City to Santiago de los Caballeros
Explore the most affordable flight options available from Salt Lake City to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Sat 8/3011:57 pmSLC - STI

1 stop10h 46mDelta

Fri 9/199:20 pmSTI - SLC

1 stop14h 39mDelta

Deal found 6/9

$485

Sat 8/3011:58 pmSLC - STI

2 stops18h 50mAmerican Airlines

Fri 9/191:29 pmSTI - SLC

2 stops23h 34mAmerican Airlines

Deal found 6/9

$539

Tue 11/1112:15 amSLC - STI

1 stop11h 38mUnited Airlines

Wed 11/264:00 pmSTI - SLC

2 stops20h 34mUnited Airlines

Deal found 6/12

$622

Thu 7/249:52 pmSLC - STI

2 stops33h 58mSpirit Airlines

Sun 8/310:55 amSTI - SLC

2 stops28h 53mSpirit Airlines

Deal found 6/11

$625

Fri 7/256:15 pmSLC - STI

3 stops37h 35mMultiple Airlines

Fri 8/110:55 amSTI - SLC

2 stops28h 53mMultiple Airlines

Deal found 6/9

$746

Wed 11/1211:59 pmSLC - STI

1 stop12h 01mJetBlue

Tue 11/254:51 amSTI - SLC

1 stop11h 15mJetBlue

Deal found 6/12

$908

Best flights from Salt Lake City to Santiago de los Caballeros
Discover carefully curated flight deals from Salt Lake City to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Sat 8/3011:57 pmSLC - STI

1 stop10h 46mDelta

Fri 9/199:20 pmSTI - SLC

1 stop14h 39mDelta

Deal found 6/9

$485

Sat 8/3011:58 pmSLC - STI

2 stops18h 50mAmerican Airlines

Fri 9/191:29 pmSTI - SLC

2 stops23h 34mAmerican Airlines

Deal found 6/9

$539

Tue 11/1112:15 amSLC - STI

1 stop11h 38mUnited Airlines

Wed 11/264:00 pmSTI - SLC

2 stops20h 34mUnited Airlines

Deal found 6/12

$622

Thu 7/249:52 pmSLC - STI

2 stops33h 58mSpirit Airlines

Sun 8/310:55 amSTI - SLC

2 stops28h 53mSpirit Airlines

Deal found 6/11

$625

Fri 7/256:15 pmSLC - STI

3 stops37h 35mMultiple Airlines

Fri 8/110:55 amSTI - SLC

2 stops28h 53mMultiple Airlines

Deal found 6/9

$746

Wed 11/1211:59 pmSLC - STI

1 stop12h 01mJetBlue

Tue 11/254:51 amSTI - SLC

1 stop11h 15mJetBlue

Deal found 6/12

$908

Last-minute flights from Salt Lake City to Santiago de los Caballeros
Discover last-minute flight deals from Salt Lake City to Santiago de los Caballeros. Data last updated June 12, 2025 and is based on user searches.

Thu 7/249:52 pmSLC - STI

2 stops33h 58mSpirit Airlines

Sun 8/310:55 amSTI - SLC

2 stops28h 53mSpirit Airlines

Deal found 6/11

$625

Fri 7/256:15 pmSLC - STI

3 stops37h 35mMultiple Airlines

Fri 8/110:55 amSTI - SLC

2 stops28h 53mMultiple Airlines

Deal found 6/9

$746

Thu 7/3111:59 pmSLC - STI

1 stop19h 20mAmerican Airlines

Thu 8/77:00 amSTI - SLC

2 stops16h 42mAmerican Airlines

Deal found 6/10

$671

Thu 7/3111:57 pmSLC - STI

2 stops17h 31mDelta

Fri 8/86:03 amSTI - SLC

2 stops17h 33mDelta

Deal found 6/10

$1,054

Thu 7/3111:54 pmSLC - STI

1 stop9h 55mJetBlue

Thu 8/710:00 amSTI - SLC

1 stop14h 35mJetBlue

Deal found 6/10

$1,249

One-way flights from Salt Lake City to Santiago de los Caballeros
Search for one-way flight options from Salt Lake City to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Sat 7/1911:56 amSLC - STI

2 stops19h 54mSpirit Airlines

Deal found 6/12

$278

Mon 7/2811:52 pmSLC - STI

1 stop10h 51mDelta

Deal found 6/11

$314

Thu 7/2411:59 pmSLC - STI

1 stop19h 20mAmerican Airlines

Deal found 6/12

$344

Tue 6/248:53 pmSLC - STI

3 stops35h 36mMultiple Airlines

Deal found 6/12

$407

Sat 7/1911:54 pmSLC - STI

1 stop11h 49mJetBlue

Deal found 6/12

$432

Cheapflights Fare Finder

Use the filters below to find and compare flights from Salt Lake City to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Salt Lake CitySantiago de los Caballeros

SLC - STI

SLCSTI

Salt Lake City

Sat 8/30

11:57 pm-12:43 pm

1 stop10h 46m

Santiago de los Caballeros

Fri 9/19

9:20 pm-9:59 am

1 stop14h 39m

$485

Salt Lake CitySantiago de los Caballeros

SLC - STI

SLCSTI

Salt Lake City

Sat 8/30

11:58 pm-8:48 pm

2 stops18h 50m

Santiago de los Caballeros

Fri 9/19

1:29 pm-11:03 am

2 stops23h 34m

$539

Salt Lake CitySantiago de los Caballeros

SLC - STI

SLCSTI

Salt Lake City

Tue 11/11

12:15 am-2:53 pm

1 stop11h 38m

Santiago de los Caballeros

Wed 11/26

4:00 pm-9:34 am

2 stops20h 34m

$622

Salt Lake CitySantiago de los Caballeros

SLC - STI

SLCSTI

Salt Lake City

Thu 7/24

9:52 pm-9:50 am

2 stops33h 58m

Santiago de los Caballeros

Sun 8/3

10:55 am-1:48 pm

2 stops28h 53m

$625

Salt Lake CitySantiago de los Caballeros

SLC - STI

SLCSTI

Salt Lake City

Fri 7/25

6:15 pm-9:50 am

3 stops37h 35m

Santiago de los Caballeros

Fri 8/1

10:55 am-1:48 pm

2 stops28h 53m

$746

Salt Lake CitySantiago de los Caballeros

SLC - STI

SLCSTI

Salt Lake City

Wed 11/12

11:59 pm-3:00 pm

1 stop12h 01m

Santiago de los Caballeros

Tue 11/25

4:51 am-1:06 pm

1 stop11h 15m

$908

Salt Lake CitySantiago de los Caballeros

SLC - STI

SLCSTI

Salt Lake City

Sat 7/19

11:56 am-9:50 am

2 stops19h 54m

$278

Salt Lake CitySantiago de los Caballeros

SLC - STI

SLCSTI

Salt Lake City

Mon 7/28

11:52 pm-12:43 pm

1 stop10h 51m

$314

Salt Lake CitySantiago de los Caballeros

SLC - STI

SLCSTI

Salt Lake City

Thu 7/24

11:59 pm-9:19 pm

1 stop19h 20m

$344

Salt Lake CitySantiago de los Caballeros

SLC - STI

SLCSTI

Salt Lake City

Tue 6/24

8:53 pm-10:29 am

3 stops35h 36m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 11 results

Best time to book a flight from Salt Lake City to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Salt Lake City 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 Salt Lake City to Santiago de los Caballeros

What is the cheapest month to book a flight from Salt Lake City to Santiago de los Caballeros?

Currently, May is the cheapest month in which you can book a flight from Salt Lake City to Santiago de los Caballeros (average of $347). Flying from Salt Lake City to Santiago de los Caballeros in July is currently the most expensive (average of $630). 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 SLC to STI?

A simple way to save on the total cost of your ticket is to fly from Salt Lake City to Santiago de los Caballeros at noon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the morning.

Rainfall in Santiago de los Caballeros by month

In terms of precipitation, rainfall in Santiago de los Caballeros ranges from 3.0 - 11.6 inches per month. December is typically the wettest month, when rainfall can reach 11.6 in. July is typically the driest time to visit Santiago de los Caballeros when rainfall is around 3.0 in.

Temperature in Santiago de los Caballeros by month

If weather is an important factor for your trip to Santiago de los Caballeros, 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 73.4 F).

Reviews of airlines servicing Santiago de los Caballeros

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,946 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

JetBlue

7.3

Good

2,925 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Spirit Airlines

6.3

Okay

8,052 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Salt Lake City to Santiago de los Caballeros round-trip?
According to our current data, Delta ($485), American Airlines ($539), and United Airlines ($622) offers the cheapest pricing from Salt Lake City to Santiago de los Caballeros. Users have found that Delta is 33% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Salt Lake City to Santiago de los Caballeros one-way?
For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $278. Users have also found prices from $314 and $344 on Delta and American Airlines, respectively.
Can I find deals for flights from Salt Lake City to Santiago de los Caballeros that include hotel bookings?
Yes. In addition to deals on Salt Lake City to Santiago de los Caballeros flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Salt Lake City to Santiago de los Caballeros?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Salt Lake City to Santiago de los Caballeros.
Can I find deals for business class flights from Salt Lake City to Santiago de los Caballeros?
Yes. Cheapflights offers flight deals from Salt Lake City to Santiago de los Caballeros 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 Salt Lake City to Santiago de los Caballeros?
Currently, May is the cheapest month in which you can book a flight from Salt Lake City to Santiago de los Caballeros (average of $347). Flying from Salt Lake City to Santiago de los Caballeros in July is currently the most expensive (average of $630). 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

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Salt Lake City to Santiago de los Caballeros

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$355	Average$526	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$484	Average$693	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$484	Average$555	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$278+ Cheap flights from Salt Lake City (SLC) to Santiago de los Caballeros (STI)

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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Salt Lake City to Santiago de los Caballeros with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Salt Lake City to Santiago de los Caballeros

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Salt Lake City to Santiago de los Caballeros

Cheapest flights from Salt Lake City to Santiago de los CaballerosExplore the most affordable flight options available from Salt Lake City to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Salt Lake City to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Salt Lake City to Santiago de los Caballeros that are best for you.

Best time to book a flight from Salt Lake City to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Salt Lake City with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Salt Lake City to Santiago de los Caballeros

What is the cheapest month to book a flight from Salt Lake City to Santiago de los Caballeros?

What is the cheapest time of day to fly from SLC to STI?

Find hourly flight availability from Salt Lake City to Santiago de los Caballeros. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Rainfall in Santiago de los Caballeros by month

Plan your trip to Santiago de los Caballeros by taking into account the average rainfall totals by month.

Temperature in Santiago de los Caballeros by month

Plan your trip to Santiago de los Caballeros by taking into account the average temperature totals by month.

Reviews of airlines servicing Santiago de los Caballeros

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City to Santiago de los Caballeros. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Salt Lake City to Santiago de los Caballeros round-trip?

What are the cheapest airlines to fly from Salt Lake City to Santiago de los Caballeros one-way?

Can I find deals for flights from Salt Lake City to Santiago de los Caballeros that include hotel bookings?

How can I find direct flights from Salt Lake City to Santiago de los Caballeros?

Can I find deals for business class flights from Salt Lake City to Santiago de los Caballeros?

What is the cheapest month to book a flight from Salt Lake City to Santiago de los Caballeros?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Salt Lake City to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Salt Lake City to Santiago de los Caballeros

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Salt Lake City to Santiago de los Caballeros
Explore the most affordable flight options available from Salt Lake City to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.