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Santiago de los Caballeros

$840+ Cheap flights from Spokane (GEG) 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — STI
Feb 4 — Feb 111
Wed 2/4
Wed 2/11
1 adult, Economy
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Cheap flight deals from Spokane to Santiago de los Caballeros

Cheapest flights from Spokane to Santiago de los Caballeros
Explore the most affordable flight options available from Spokane to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 5, 2026.

This United Airlines deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:00 amGEG - STI
2 stops27h 53mUnited Airlines
Thu 2/266:00 amSTI - GEG
2 stops20h 04mUnited Airlines
Deal found 1/3$840

Find flight deals from Spokane to Santiago de los Caballeros

Discover tips and strategies to find the most affordable flight options for your journey from Spokane (GEG) to Santiago de los Caballeros (STI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 5, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$840
(United Airlines)
Provider with most accurate pricing for Spokane-Santiago de los Caballeros flight deals.
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Provider most trusted by Cheapflights users for Spokane-Santiago de los Caballeros flights.
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From Spokane to Santiago de los Caballeros
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Spokane 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, Cheapflights users made 2,558,603 searches. Data last updated January 5, 2026.
Use the filters below to find and compare flights from Spokane to Santiago de los Caballeros that are best for you.

Fly from

Spokane

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

SpokaneSantiago de los Caballeros

GEG - STI

GEGSTI

Spokane

Sun 2/22

7:00 am-2:53 pm

2 stops27h 53m

Santiago de los Caballeros

Thu 2/26

6:00 am-9:07 pm

2 stops19h 07m

$840

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/2

  • Most accurate provider: When it comes to deals on Spokane-Santiago de los Caballeros flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Spokane-Santiago de los Caballeros flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Spokane-Santiago de los Caballeros flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Spokane-Santiago de los Caballeros flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Spokane-Santiago de los Caballeros flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

Related info for your journey

Find useful and relevant information for your journey from Spokane 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.

  • How long is the flight from Spokane to Santiago de los Caballeros?

    United Airlines can get you from Spokane to Santiago de los Caballeros in just under 27h 53m. Your travel time can differ by up to . Airlines will cover a distance of 3258 mi.

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

    Yes. In addition to deals on Spokane to Santiago de los Caballeros flights, Cheapflights offers vacation packages that include both flights and hotel.

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

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

    Yes. Cheapflights offers flight deals from Spokane 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.

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