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$249+ Cheap flights from Spokane (GEG) to Puerto Rico

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — SJU
Jun 5 — Jun 121
Fri 6/5
Fri 6/12
1 adult, Economy
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Cheap flight deals from Spokane to Puerto Rico

Cheapest flights from Spokane to Puerto Rico
Explore the most affordable flight options available from Spokane to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.

This Southwest deal was found by Cheapflights users on 5/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:30 am
GEG
-
SJU
2 stops12h 50m
Southwest
Fri 11/611:20 am
SJU
-
GEG
2 stops16h 45m
Southwest
Deal found 5/5$542
This American Airlines deal was found by Cheapflights users on 5/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am
GEG
-
SJU
1 stop14h 33m
American Airlines
Fri 11/66:00 am
SJU
-
GEG
2 stops18h 55m
American Airlines
Deal found 5/5$569
This American Airlines deal was found by Cheapflights users on 5/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/183:15 pm
GEG
-
SJU
2 stops16h 38m
American Airlines
Thu 5/2112:44 am
SJU
-
GEG
2 stops16h 23m
American Airlines
Deal found 5/2$571
This American Airlines deal was found by Cheapflights users on 5/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/315:28 am
GEG
-
SJU
1 stop13h 58m
American Airlines
Sat 1/96:00 am
SJU
-
GEG
2 stops16h 49m
American Airlines
Deal found 5/4$587
This Southwest deal was found by Cheapflights users on 5/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:20 pm
GEG
-
SJU
2 stops12h 20m
Southwest
Fri 12/410:45 am
SJU
-
GEG
2 stops15h 20m
Southwest
Deal found 5/3$604
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Sat 5/165:00 am
GEG
-
SJU
1 stop9h 38m
United Airlines
Sat 5/231:00 am
SJU
-
GEG
2 stops14h 37m
United Airlines
Deal found 5/2$630
This Delta deal was found by Cheapflights users on 5/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2910:45 pm
GEG
-
SJU
1 stop10h 00m
Delta
Fri 12/47:15 am
SJU
-
GEG
2 stops15h 07m
Delta
Deal found 5/3$649
This American Airlines deal was found by Cheapflights users on 5/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:00 am
GEG
-
SJU
1 stop14h 03m
American Airlines
Sat 5/2312:59 am
SJU
-
GEG
1 stop15h 15m
American Airlines
Deal found 5/2$674
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Fri 5/155:00 am
GEG
-
SJU
1 stop9h 38m
United Airlines
Sat 5/231:00 am
SJU
-
GEG
2 stops14h 37m
United Airlines
Deal found 5/2$685
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Thu 5/287:25 pm
GEG
-
SJU
2 stops15h 20m
United Airlines
Wed 6/31:00 am
SJU
-
GEG
2 stops14h 37m
United Airlines
Deal found 5/2$689
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/317:00 am
GEG
-
SJU
2 stops15h 35m
Delta
Sat 1/96:15 am
SJU
-
GEG
2 stops17h 12m
Delta
Deal found 5/4$695

Find flight deals from Spokane to Puerto Rico

Keep the following information in mind while searching for Spokane to Puerto Rico flight deals. Data was last updated May 6, 2026.

Round-trip from

$571
(American Airlines)

One-way from

$249
(American Airlines)

Popular in

May

Cheapest in

January

Average price

$835
From Spokane to Puerto Rico
Search Deals
One-way flight from Spokane to Puerto Rico
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spokane to Puerto Rico 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 May 6, 2026.
Use the filters below to find and compare flights from Spokane to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Thu 10/29

6:30 am-10:20 pm

2 stops12h 50m

San Juan Luis Munoz Marin Intl

Fri 11/6

11:20 am-12:05 am

2 stops16h 45m

$542

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Sat 5/16

5:00 am-5:38 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Sat 5/23

1:00 am-12:37 pm

2 stops14h 37m

$630

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Thu 5/28

7:25 pm-1:45 pm

2 stops15h 20m

San Juan Luis Munoz Marin Intl

Wed 6/3

1:00 am-12:37 pm

2 stops14h 37m

$689

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Tue 6/30

5:44 am-11:39 pm

1 stop14h 55m

San Juan Luis Munoz Marin Intl

Thu 7/9

12:59 am-1:39 pm

1 stop15h 40m

$701

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Sun 5/31

5:44 am-11:39 pm

1 stop14h 55m

San Juan Luis Munoz Marin Intl

Thu 6/4

12:57 am-1:11 pm

1 stop15h 14m

$709

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Thu 6/25

6:00 am-11:35 pm

2 stops14h 35m

San Juan Luis Munoz Marin Intl

Mon 6/29

5:00 am-1:35 pm

2 stops11h 35m

$766

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Tue 5/19

5:00 am-11:50 pm

2 stops15h 50m

San Juan Luis Munoz Marin Intl

Fri 5/22

2:05 am-3:12 pm

2 stops16h 07m

$826

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Wed 6/17

6:25 am-10:00 pm

2 stops12h 35m

San Juan Luis Munoz Marin Intl

Sun 6/21

11:35 am-10:30 pm

2 stops13h 55m

$896
Quickest round-trip

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Wed 5/20

5:00 am-5:38 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Sun 5/24

1:40 pm-9:05 pm

1 stop10h 25m

$906
Cheapest one-way

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Fri 5/15

3:15 pm-10:48 am

2 stops16h 33m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Spokane to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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.

Cheapflights Insights

Everything you need to know about your flight from Spokane to Puerto Rico

What is the cheapest month to book a flight from Spokane to Puerto Rico?

Currently, January is the cheapest month in which you can book a flight from Spokane to Puerto Rico (average of $405). Flying from Spokane to Puerto Rico in May is currently the most expensive (average of $844). 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 Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated May 6, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Spokane to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,305 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
7.9
Good
4,305 reviews
Southwest
7.9
Good
4,305 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,456 reviews
Southwest
7.9
Good
4,305 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,684 reviews
Southwest
7.9
Good
4,305 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,666 reviews
Southwest
7.9
Good
4,305 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Spokane to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Spokane to Puerto Rico?

    Spokane (GEG) is the airport you will fly out of if you book a flight from Spokane to Puerto Rico. It is only a 5.6 mi journey to Spokane (GEG) from Spokane’s city center.

  • How long is the flight from Spokane to Puerto Rico?

    There are many flights that can get you from Spokane to Puerto Rico in 9h 38m. Fly via Southwest, United Airlines, or American Airlines to get the fastest option. The distance between Spokane and Puerto Rico is about 3511 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Spokane to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Spokane to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spokane to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spokane to Puerto Rico.

  • Can I find deals for business class flights from Spokane to Puerto Rico?

    Yes. Cheapflights offers flight deals from Spokane to Puerto Rico 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 Spokane to Puerto Rico?

    Currently, January is the cheapest month in which you can book a flight from Spokane to Puerto Rico (average of $405). Flying from Spokane to Puerto Rico in May is currently the most expensive (average of $844). 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

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Top 4 airlines flying from Spokane to Puerto Rico

Discover the top 4 airlines that operate flights from Spokane to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$415Average$625FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$431Average$600FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$434Average$630FlexibilityNo cancel feeOn-time63%
DeltaCheapest$462Average$587FlexibilityNo cancel feeOn-timeN/A

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