What is the cheapest airline that flies from Spokane to Puerto Rico?

American Airlines is the most popular carrier operating from Spokane to Puerto Rico

What airlines fly to Puerto Rico?

United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Puerto Rico from Spokane according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Puerto Rico. Keep in mind that there are 4 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Spokane Airport to Puerto Rico?

Prices for flights from Spokane Airport to Puerto Rico are refreshed on a daily basis.

How many operators does momondo search for flights from Spokane Airport to Puerto Rico?

There are 4 operators available for flights from Spokane Airport to Puerto Rico as of February 2026.

How old do you have to be to fly from Spokane Airport to Puerto Rico?

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 Spokane Airport to Puerto Rico.

What documentation or ID do you need to fly to Puerto Rico?

The travel and health documents you'll need for your trip to Puerto Rico may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Puerto Rico. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$231 Cheap Flights from Spokane to Puerto Rico in 2026

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Find the cheapest flights from Spokane to Puerto Rico

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:10 pm - 12:12 pm

GEG

SJU

16h 02m

2 stops

1:25 pm - 12:20 am

SJU

GEG

13h 55m

2 stops

$424Delta

Sat, Apr 25 - Thu, Apr 30

7:10 am - 8:34 pm

GEG

SJU

10h 24m

1 stop

1:00 am - 12:41 pm

SJU

GEG

14h 41m

2 stops

$434United Airlines

Tue, Apr 21 - Mon, Apr 27

6:00 am - 11:15 pm

GEG

SJU

14h 15m

2 stops

1:00 pm - 9:37 pm

SJU

GEG

11h 37m

1 stop

$438Delta

Wed, Mar 11 - Tue, Mar 17

6:00 am - 11:02 pm

GEG

SJU

14h 02m

1 stop

5:45 am - 4:55 pm

SJU

GEG

14h 10m

2 stops

$452American Airlines

Tue, Apr 21 - Tue, Apr 28

7:10 am - 8:34 pm

GEG

SJU

10h 24m

1 stop

7:20 am - 8:51 pm

SJU

GEG

16h 31m

2 stops

$457United Airlines

Sun, May 10 - Sat, May 23

6:00 am - 11:02 pm

GEG

SJU

14h 02m

1 stop

6:45 am - 4:55 pm

SJU

GEG

13h 10m

1 stop

$462American Airlines

Tue, Apr 21 - Tue, Apr 28

6:00 am - 11:02 pm

GEG

SJU

14h 02m

1 stop

6:45 am - 8:33 pm

SJU

GEG

16h 48m

1 stop

$484American Airlines

Sat, Apr 25 - Thu, Apr 30

1:06 pm - 4:35 am

GEG

SJU

12h 29m

1 stop

12:59 am - 1:14 pm

SJU

GEG

15h 15m

1 stop

$494American Airlines

Tue, Jun 16 - Wed, Jun 24

5:00 am - 5:38 pm

GEG

SJU

9h 38m

1 stop

1:40 pm - 9:16 pm

SJU

GEG

10h 36m

1 stop

$501United Airlines

Mon, May 4 - Tue, May 12

5:35 am - 12:40 am

GEG

SJU

15h 05m

2 stops

2:05 pm - 10:10 pm

SJU

GEG

12h 05m

2 stops

$505Southwest

Mon, Mar 2 - Fri, Mar 6

Alaska Airlines flights from Spokane to Puerto Rico

Our best Alaska Airlines deals on Spokane to Puerto Rico flight tickets

Alaska Airlines

Jun 13

GEG6:00 amSpokane

19h 35m

2 stops

SJU4:35 amSan Juan Luis Munoz Marin Intl

Jun 23

SJU12:59 amSan Juan Luis Munoz Marin Intl

15h 15m

1 stop

GEG1:14 pmSpokane

$649

Alaska Airlines

Feb 21

GEG5:40 amSpokane

13h 51m

2 stops

SJU11:31 pmSan Juan Luis Munoz Marin Intl

Mar 7

SJU6:33 amSan Juan Luis Munoz Marin Intl

21h 26m

3 stops

GEG11:59 pmSpokane

$1,204

Alaska Airlines

Feb 24

GEG5:57 pmSpokane

17h 14m

2 stops

SJU3:11 pmSan Juan Luis Munoz Marin Intl

Feb 28

SJU7:33 amSan Juan Luis Munoz Marin Intl

18h 04m

3 stops

GEG9:37 pmSpokane

$1,207

Southwest flights from Spokane to Puerto Rico

Our best Southwest deals on Spokane to Puerto Rico flight tickets

Southwest

Mar 2

GEG5:35 amSpokane

15h 05m

2 stops

SJU12:40 amSan Juan Luis Munoz Marin Intl

Mar 6

SJU2:05 pmSan Juan Luis Munoz Marin Intl

12h 05m

2 stops

GEG10:10 pmSpokane

$505

Southwest

May 15

GEG2:50 pmSpokane

15h 05m

2 stops

SJU8:55 amSan Juan Luis Munoz Marin Intl

May 18

SJU10:00 amSan Juan Luis Munoz Marin Intl

17h 35m

2 stops

GEG12:35 amSpokane

$509

Southwest

Jun 16

GEG6:25 amSpokane

14h 50m

2 stops

SJU12:15 amSan Juan Luis Munoz Marin Intl

Jun 25

SJU5:00 amSan Juan Luis Munoz Marin Intl

11h 35m

2 stops

GEG1:35 pmSpokane

$541

Fly from

Fly to

Route

Depart

Return

Price

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Sat 4/25

5:10 pm-12:12 pm

2 stops16h 02m

San Juan Luis Munoz Marin Intl

Thu 4/30

1:25 pm-12:20 am

2 stops13h 55m

$424

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Tue 4/21

7:10 am-8:34 pm

1 stop10h 24m

San Juan Luis Munoz Marin Intl

Mon 4/27

1:00 am-12:41 pm

2 stops14h 41m

$434

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Wed 3/11

6:00 am-11:15 pm

2 stops14h 15m

San Juan Luis Munoz Marin Intl

Tue 3/17

1:00 pm-9:37 pm

1 stop11h 37m

$438

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Tue 4/21

6:00 am-11:02 pm

1 stop14h 02m

San Juan Luis Munoz Marin Intl

Tue 4/28

5:45 am-4:55 pm

2 stops14h 10m

$452

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Sun 5/10

7:10 am-8:34 pm

1 stop10h 24m

San Juan Luis Munoz Marin Intl

Sat 5/23

7:20 am-8:51 pm

2 stops16h 31m

$457

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Tue 4/21

6:00 am-11:02 pm

1 stop14h 02m

San Juan Luis Munoz Marin Intl

Tue 4/28

6:45 am-4:55 pm

1 stop13h 10m

$462

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Sat 4/25

6:00 am-11:02 pm

1 stop14h 02m

San Juan Luis Munoz Marin Intl

Thu 4/30

6:45 am-8:33 pm

1 stop16h 48m

$484

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Tue 6/16

1:06 pm-4:35 am

1 stop12h 29m

San Juan Luis Munoz Marin Intl

Wed 6/24

12:59 am-1:14 pm

1 stop15h 15m

$494

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Mon 5/4

5:00 am-5:38 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Tue 5/12

1:40 pm-9:16 pm

1 stop10h 36m

$501

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Mon 3/2

5:35 am-12:40 am

2 stops15h 05m

San Juan Luis Munoz Marin Intl

Fri 3/6

2:05 pm-10:10 pm

2 stops12h 05m

$505

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Spokane to Puerto Rico

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

Prices

Airlines

What is the cheapest month to fly to Puerto Rico?

If you don’t want to visit Puerto Rico in May, then you should wait until January to fly from Spokane, when ticket prices are also cheap, with an average price of $455.

Can stopping save me money on Spokane to Puerto Rico flights?

You could potentially save up to 50% on your flight if you consider stops on a Spokane to Puerto Rico flight.

Cheap Spokane to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spokane to Puerto Rico

Fastest flight time	9h 05m
Direct flights	None

The fastest flight from Spokane to Puerto Rico takes 9h 05m

There are no direct flights from Spokane to Puerto Rico. There are no popular flight routes from Spokane to Puerto Rico.

Search flight deals

When did momondo last update prices for flights from Spokane Airport to Puerto Rico?
Prices for flights from Spokane Airport to Puerto Rico are refreshed on a daily basis.
How many operators does momondo search for flights from Spokane Airport to Puerto Rico?
There are 4 operators available for flights from Spokane Airport to Puerto Rico as of February 2026.
How old do you have to be to fly from Spokane Airport to Puerto Rico?
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 Spokane Airport to Puerto Rico.
What documentation or ID do you need to fly to Puerto Rico?
The travel and health documents you'll need for your trip to Puerto Rico may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Puerto Rico. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Spokane to Puerto Rico

Compare and see reviews for airlines that fly from Spokane to Puerto Rico with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $395	Free Cancellation	Rating 7.9 8,177 reviews	Search Delta flights
American Airlines	PriceFrom $405	Free Cancellation	Rating 7.2 11,267 reviews	Search American Airlines flights
United Airlines	PriceFrom $415	Free Cancellation	Rating 7.4 9,276 reviews	Search United Airlines flights
Southwest	PriceFrom $494	Free Cancellation	Rating 8.0 4,280 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Spokane to Puerto Rico?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Spokane to Puerto Rico. momondo saves you time and could save you money on your trip.

Can I find flights from Spokane to Puerto Rico with flexible booking policies on momondo?

momondo does allow users to show only those flights to Puerto Rico from Spokane which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Spokane to Puerto Rico?

momondo provides multiple filters to help you find the best flight to Puerto Rico from Spokane. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Spokane to Puerto Rico right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Puerto Rico from Spokane. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities

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Feeling lucky

Popular cities in Puerto Rico

Flights to San Juanfrom $92

Flights to Aguadillafrom $137

Flights to Mayagüezfrom $304

Cheap flights from Spokane to Puerto Rico from $231

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spokane to Puerto Rico departing on 4/15. 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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Cheap round-trip flights

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Alaska Airlines flights from Spokane to Puerto Rico

Our best Alaska Airlines deals on Spokane to Puerto Rico flight tickets

Southwest flights from Spokane to Puerto Rico

Our best Southwest deals on Spokane to Puerto Rico flight tickets

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See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Spokane to Puerto Rico

What is the cheapest month to fly to Puerto Rico?

Can stopping save me money on Spokane to Puerto Rico flights?

What is the cheapest airline that flies from Spokane to Puerto Rico?

What airlines fly to Puerto Rico?

Cheap Spokane to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spokane to Puerto Rico

Fastest flight time

Direct flights

Best airlines flying from Spokane to Puerto Rico

Compare and see reviews for airlines that fly from Spokane to Puerto Rico with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Spokane to Puerto Rico?

Can I find flights from Spokane to Puerto Rico with flexible booking policies on momondo?

How can momondo help me find flights from Spokane to Puerto Rico?

I’m not ready to book a flight from Spokane to Puerto Rico right now. Can momondo alert me if prices change?

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Puerto Rico

Popular cities in Puerto Rico

Popular flights according to clicks in the last 7 days on momondo

Spokane flight routes

According to popular flight searches on momondo this year

Puerto Rico flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Puerto Rico

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Puerto Rico

List of cabin classes available on flights landing in Puerto Rico. Availability may vary depending on flight origin and airline.

Complete your trip to Puerto Rico

Explore popular destinations other users love

According to popular flight searches on momondo this year