What are the cheapest airlines flying from Birmingham, Alabama to Santiago de los Caballeros round-trip?

Our cheapest airline available from Birmingham, Alabama to Santiago de los Caballeros is Delta. Our recent data shows that you can find tickets from as low as $469 on this airline. An additional option worth looking into is American Airlines, starting at $515. Delta is priced at 33% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Birmingham, Alabama to Santiago de los Caballeros?

Travelers seeking maximum savings on their Birmingham, Alabama to Santiago de los Caballeros flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What is the cheapest day to fly round-trip from Birmingham, Alabama to Santiago de los Caballeros?

Travelers have found that booking a Monday departure is the best way to save up to 17% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Birmingham, Alabama to Santiago de los Caballeros?

Flights from Birmingham, Alabama to Santiago de los Caballeros lean towards being more expensive in April. Prices are generally better when you fly from Birmingham, Alabama to Santiago de los Caballeros in September, with the cheapest ticket starting at $465.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Birmingham, Alabama to Santiago de los Caballeros as you normally would.

How can I find direct flights from Birmingham 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 Birmingham to Santiago de los Caballeros.

Can I find deals for business class flights from Birmingham to Santiago de los Caballeros?

Yes. Cheapflights offers flight deals from Birmingham 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.

$469+ Flights from Birmingham, AL to Santiago de los Caballeros

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Cheap flight deals from Birmingham to Santiago de los Caballeros

Round-trip from	$469 (Delta)
Popular in	April
Cheapest in	September

From Birmingham to Santiago de los Caballeros

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($152 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease ($56 potential savings vs. average RT price).

Search Deals

Find flight deals from Birmingham to Santiago de los Caballeros

Cheapest flights from Birmingham to Santiago de los Caballeros
Explore the most affordable flight options available from Birmingham to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

mié. 10/16:30 amBHM - STI

2 stops11h 41mDelta

mié. 10/299:03 pmSTI - BHM

2 stops20h 49mDelta

Deal found 7/30

$469

mié. 10/16:10 amBHM - STI

1 stop5h 17mAmerican Airlines

mié. 10/291:14 pmSTI - BHM

1 stop6h 14mAmerican Airlines

Deal found 7/30

$515

Best flights from Birmingham to Santiago de los Caballeros
Discover carefully curated flight deals from Birmingham 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 julio 31, 2025.

mié. 10/16:30 amBHM - STI

2 stops11h 41mDelta

mié. 10/299:03 pmSTI - BHM

2 stops20h 49mDelta

Deal found 7/30

$469

mié. 10/16:10 amBHM - STI

1 stop5h 17mAmerican Airlines

mié. 10/291:14 pmSTI - BHM

1 stop6h 14mAmerican Airlines

Deal found 7/30

$515

Last-minute flights from Birmingham to Santiago de los Caballeros
Discover last-minute flight deals from Birmingham to Santiago de los Caballeros. Data last updated julio 31, 2025 and is based on user searches.

mié. 8/66:00 amBHM - STI

1 stop5h 31mAmerican Airlines

lun. 8/111:31 pmSTI - BHM

1 stop11h 17mAmerican Airlines

Deal found 7/30

$675

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BirminghamSantiago de los Caballeros

BHM - STI

BHMSTI

Birmingham

mié. 10/1

6:30 am-7:11 pm

2 stops11h 41m

Santiago de los Caballeros

mié. 10/29

9:03 pm-4:52 pm

2 stops20h 49m

$469

BirminghamSantiago de los Caballeros

BHM - STI

BHMSTI

Birmingham

mié. 10/1

6:10 am-12:27 pm

1 stop5h 17m

Santiago de los Caballeros

mié. 10/29

1:14 pm-6:28 pm

1 stop6h 14m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Birmingham to Santiago de los Caballeros

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

What is the cheapest month to book a flight from Birmingham, Alabama to Santiago de los Caballeros?

Currently, May is the cheapest month in which you can book a flight from Birmingham, Alabama to Santiago de los Caballeros (average of $347). Flying from Birmingham, Alabama to Santiago de los Caballeros in July is currently the most expensive (average of $603). 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.

Reviews of airlines servicing Santiago de los Caballeros

Get a feel of what it's like to fly with Delta and American Airlines from Birmingham to Santiago de los Caballeros by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,981 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

7,981 reviews

Delta

8.0

Very good

7,981 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

7,981 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 Birmingham, Alabama to Santiago de los Caballeros round-trip?
Our cheapest airline available from Birmingham, Alabama to Santiago de los Caballeros is Delta. Our recent data shows that you can find tickets from as low as $469 on this airline. An additional option worth looking into is American Airlines, starting at $515. Delta is priced at 33% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Birmingham to Santiago de los Caballeros that include hotel bookings?
Yes. In addition to deals on Birmingham to Santiago de los Caballeros flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Birmingham 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 Birmingham to Santiago de los Caballeros.
Can I find deals for business class flights from Birmingham to Santiago de los Caballeros?
Yes. Cheapflights offers flight deals from Birmingham 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 Birmingham, Alabama to Santiago de los Caballeros?
Currently, May is the cheapest month in which you can book a flight from Birmingham, Alabama to Santiago de los Caballeros (average of $347). Flying from Birmingham, Alabama to Santiago de los Caballeros in July is currently the most expensive (average of $603). 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

Alternative routes for Birmingham to Santiago de los Caballeros

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Top airline flying from Birmingham to Santiago de los Caballeros

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$581	Average$684	FlexibilityNo cancel fee	On-time71%

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$469+ Cheap flights from Birmingham, AL (BHM) to Santiago de los Caballeros (STI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Birmingham 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 Birmingham to Santiago de los Caballeros

Round-trip from

Popular in

Cheapest in

Find flight deals from Birmingham to Santiago de los Caballeros

Cheapest flights from Birmingham to Santiago de los CaballerosExplore the most affordable flight options available from Birmingham to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

Explore the most affordable flight options available from Birmingham to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Birmingham to Santiago de los Caballeros

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

Cheapflights Insights

Everything you need to know about your flight from Birmingham to Santiago de los Caballeros

What is the cheapest month to book a flight from Birmingham, Alabama to Santiago de los Caballeros?

Reviews of airlines servicing Santiago de los Caballeros

Get a feel of what it's like to fly with Delta and American Airlines from Birmingham to Santiago de los Caballeros by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Birmingham 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 Birmingham, Alabama to Santiago de los Caballeros round-trip?

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

How can I find direct flights from Birmingham to Santiago de los Caballeros?

Can I find deals for business class flights from Birmingham to Santiago de los Caballeros?

What is the cheapest month to book a flight from Birmingham, Alabama 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 Birmingham to Santiago de los Caballeros

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

Top airline flying from Birmingham to Santiago de los Caballeros

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Birmingham to Santiago de los Caballeros
Explore the most affordable flight options available from Birmingham to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.