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

United 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 48% 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 July 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.

$222 Cheap Flights from Spokane to Puerto Rico in 2026

Discover deals from 900+ travel sites with momondo.

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.

6:00 am - 10:10 pm

GEG

SJU

13h 10m

2 stops

11:50 am - 10:05 pm

SJU

GEG

13h 15m

2 stops

$436Southwest

Fri, Sep 11 - Tue, Sep 22

12:45 pm - 9:24 am

GEG

SJU

17h 39m

2 stops

6:00 am - 10:38 pm

SJU

GEG

19h 38m

2 stops

$543American Airlines

Wed, Sep 9 - Sun, Sep 13

5:00 am - 11:50 pm

GEG

SJU

15h 50m

2 stops

1:00 am - 12:35 pm

SJU

GEG

14h 35m

2 stops

$566United Airlines

Wed, Sep 9 - Sat, Sep 12

5:00 am - 5:38 pm

GEG

SJU

9h 38m

1 stop

2:00 pm - 8:49 pm

SJU

GEG

9h 49m

1 stop

$571United Airlines

Mon, Sep 28 - Fri, Oct 2

5:00 am - 5:38 pm

GEG

SJU

9h 38m

1 stop

1:00 am - 12:36 pm

SJU

GEG

14h 36m

2 stops

$606United Airlines

Mon, Sep 28 - Thu, Oct 1

5:00 am - 5:38 pm

GEG

SJU

9h 38m

1 stop

1:00 am - 12:36 pm

SJU

GEG

14h 36m

2 stops

$611United Airlines

Mon, Sep 28 - Thu, Oct 1

1:38 pm - 2:44 pm

GEG

SJU

22h 06m

2 stops

2:00 pm - 8:49 pm

SJU

GEG

9h 49m

1 stop

$618United Airlines

Mon, Sep 28 - Fri, Oct 2

5:00 am - 11:50 pm

GEG

SJU

15h 50m

2 stops

1:00 am - 12:35 pm

SJU

GEG

14h 35m

3 stops

$622United Airlines

Fri, Sep 11 - Mon, Sep 21

5:00 am - 5:38 pm

GEG

SJU

9h 38m

1 stop

2:00 pm - 8:49 pm

SJU

GEG

9h 49m

1 stop

$636United Airlines

Mon, Sep 28 - Fri, Oct 2

1:38 pm - 2:44 pm

GEG

SJU

22h 06m

2 stops

2:00 pm - 8:49 pm

SJU

GEG

9h 49m

1 stop

$657United Airlines

Mon, Sep 28 - Fri, Oct 2

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Delta flights from Spokane to Puerto Rico

Our best Delta deals on Spokane to Puerto Rico flight tickets

Delta

Nov 26

GEG7:00 amSpokane

12h 55m

2 stops

SJU11:55 pmSan Juan Luis Munoz Marin Intl

Dec 22

SJU4:19 pmSan Juan Luis Munoz Marin Intl

10h 43m

1 stop

GEG11:02 pmSpokane

$538

Delta

Jan 3

GEG10:45 pmSpokane

10h 20m

1 stop

SJU1:05 pmSan Juan Luis Munoz Marin Intl

Jan 13

SJU3:15 pmSan Juan Luis Munoz Marin Intl

12h 27m

2 stops

GEG11:42 pmSpokane

$546

Delta

Dec 31

GEG10:45 pmSpokane

9h 15m

1 stop

SJU12:00 pmSan Juan Luis Munoz Marin Intl

Jan 9

SJU6:15 amSan Juan Luis Munoz Marin Intl

17h 12m

2 stops

GEG7:27 pmSpokane

$777

Alaska Airlines flights from Spokane to Puerto Rico

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

Alaska Airlines

Nov 30

GEG2:14 pmSpokane

20h 37m

1 stop

SJU2:51 pmSan Juan Luis Munoz Marin Intl

Dec 11

SJU7:00 amSan Juan Luis Munoz Marin Intl

21h 18m

2 stops

GEG12:18 amSpokane

$871

Alaska Airlines

Aug 7

GEG5:44 pmSpokane

26h 10m

3 stops

SJU10:54 pmSan Juan Luis Munoz Marin Intl

Aug 21

SJU12:55 amSan Juan Luis Munoz Marin Intl

21h 58m

2 stops

GEG7:53 pmSpokane

$1,484

Alaska Airlines

Aug 5

GEG4:05 pmSpokane

28h 10m

3 stops

SJU11:15 pmSan Juan Luis Munoz Marin Intl

Aug 8

SJU12:55 amSan Juan Luis Munoz Marin Intl

23h 01m

2 stops

GEG8:56 pmSpokane

$1,548

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Fri 9/11

6:00 am-10:10 pm

2 stops13h 10m

San Juan Luis Munoz Marin Intl

Tue 9/22

11:50 am-10:05 pm

2 stops13h 15m

$436

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Wed 9/9

12:45 pm-9:24 am

2 stops17h 39m

San Juan Luis Munoz Marin Intl

Sun 9/13

6:00 am-10:38 pm

2 stops19h 38m

$543

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Wed 9/9

5:00 am-11:50 pm

2 stops15h 50m

San Juan Luis Munoz Marin Intl

Sat 9/12

1:00 am-12:35 pm

2 stops14h 35m

$566

Quickest round-trip

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Mon 9/28

5:00 am-5:38 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Fri 10/2

2:00 pm-8:49 pm

1 stop9h 49m

$571

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Mon 9/28

5:00 am-5:38 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Thu 10/1

1:00 am-12:36 pm

2 stops14h 36m

$606

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Mon 9/28

5:00 am-5:38 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Thu 10/1

1:00 am-12:36 pm

2 stops14h 36m

$611

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Mon 9/28

1:38 pm-2:44 pm

2 stops22h 06m

San Juan Luis Munoz Marin Intl

Fri 10/2

2:00 pm-8:49 pm

1 stop9h 49m

$618

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Fri 9/11

5:00 am-11:50 pm

2 stops15h 50m

San Juan Luis Munoz Marin Intl

Mon 9/21

1:00 am-12:35 pm

3 stops14h 35m

$622

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Mon 9/28

5:00 am-5:38 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Fri 10/2

2:00 pm-8:49 pm

1 stop9h 49m

$636

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Mon 9/28

1:38 pm-2:44 pm

2 stops22h 06m

San Juan Luis Munoz Marin Intl

Fri 10/2

2:00 pm-8:49 pm

1 stop9h 49m

$657

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 September, then you should wait until April to fly from Spokane, when ticket prices are also cheap, with an average price of $525.

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

You could potentially save up to 26% 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 38m
Direct flights	None

The fastest flight from Spokane to Puerto Rico takes 9h 38m

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

Search flight deals

Frequently asked questions about flying from Spokane to Puerto Rico

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 July 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 $328	Free Cancellation	Rating 7.8 8,487 reviews	Search Delta flights
American Airlines	PriceFrom $431	Free Cancellation	Rating 7.1 11,844 reviews	Search American Airlines flights
United Airlines	PriceFrom $433	Free Cancellation	Rating 7.4 10,040 reviews	Search United Airlines flights
Southwest	PriceFrom $434	Free Cancellation	Rating 8.0 4,231 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 $98

Flights to Aguadillafrom $214

Flights to Poncefrom $237

Flights to Culebrafrom $383

Flights to Mayagüezfrom $275

Cheap flights from Spokane to Puerto Rico from $222

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 9/5. 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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Delta flights from Spokane to Puerto Rico

Our best Delta deals on Spokane to Puerto Rico flight tickets

Alaska Airlines flights from Spokane to Puerto Rico

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

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Use the filters below to find and compare flights from Spokane to Puerto Rico that are best for you.

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Spokane to Puerto Rico

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?

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