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Cheap flights from Spokane to San Juan from $147

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 San Juan departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Spokane to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 10:26 pm
GEG
-
SJU
12h 26m1 stop
American Airlines Logo
7:00 am - 9:13 pm
SJU
-
GEG
18h 13m2 stops
$431American Airlines
mar., ene. 13 - jue., feb. 26
Southwest Logo
5:00 am - 1:05 am
GEG
-
SJU
16h 05m2 stops
Southwest Logo
10:20 am - 9:40 pm
SJU
-
GEG
15h 20m2 stops
$441Southwest
jue., feb. 26 - mar., mar. 3
United Airlines Logo
7:00 am - 9:00 pm
GEG
-
SJU
10h 00m1 stop
United Airlines Logo
8:35 am - 9:17 pm
SJU
-
GEG
16h 42m2 stops
$451United Airlines
jue., feb. 26 - mar., mar. 3
Southwest Logo
5:35 am - 12:40 am
GEG
-
SJU
15h 05m2 stops
Southwest Logo
10:20 am - 9:40 pm
SJU
-
GEG
15h 20m2 stops
$461Southwest
jue., feb. 19 - mar., mar. 3
United Airlines Logo
5:00 am - 9:00 pm
GEG
-
SJU
12h 00m2 stops
United Airlines Logo
8:35 am - 9:17 pm
SJU
-
GEG
16h 42m2 stops
$468United Airlines
mar., ene. 13 - jue., feb. 26
American Airlines Logo
5:51 am - 11:32 pm
GEG
-
SJU
13h 41m1 stop
American Airlines Logo
7:00 am - 5:34 pm
SJU
-
GEG
14h 34m2 stops
$470American Airlines
jue., feb. 19 - mar., mar. 3
American Airlines Logo
6:00 am - 11:59 pm
GEG
-
SJU
13h 59m2 stops
American Airlines Logo
7:07 am - 6:49 pm
SJU
-
GEG
15h 42m1 stop
$498American Airlines
sáb., ene. 24 - lun., feb. 2
American Airlines Logo
3:10 pm - 10:07 am
GEG
-
SJU
14h 57m2 stops
American Airlines Logo
7:00 am - 9:13 pm
SJU
-
GEG
18h 13m2 stops
$508American Airlines
vie., feb. 27 - vie., mar. 6
American Airlines Logo
6:00 am - 10:26 pm
GEG
-
SJU
12h 26m1 stop
American Airlines Logo
6:00 am - 6:49 pm
SJU
-
GEG
16h 49m2 stops
$509American Airlines
sáb., ene. 24 - lun., feb. 2
United Airlines Logo
7:00 am - 9:00 pm
GEG
-
SJU
10h 00m1 stop
United Airlines Logo
2:25 pm - 9:17 pm
SJU
-
GEG
10h 52m1 stop
$521United Airlines
dom., mar. 1 - mié., mar. 4

Southwest flights from Spokane to San Juan Luis Munoz Marin Intl Airport

Our best Southwest deals on Spokane to San Juan Luis Munoz Marin Intl Airport flight tickets
Southwest
Feb 26
GEG5:00 amSpokane
16h 05m
2 stops
SJU1:05 amSan Juan Luis Munoz Marin Intl
Mar 3
SJU10:20 amSan Juan Luis Munoz Marin Intl
15h 20m
2 stops
GEG9:40 pmSpokane
$441
Find similar
Southwest
Feb 19
GEG5:35 amSpokane
15h 05m
2 stops
SJU12:40 amSan Juan Luis Munoz Marin Intl
Mar 3
SJU10:20 amSan Juan Luis Munoz Marin Intl
15h 20m
2 stops
GEG9:40 pmSpokane
$461
Find similar
Southwest
Dec 12
GEG6:25 amSpokane
14h 10m
2 stops
SJU12:35 amSan Juan Luis Munoz Marin Intl
Dec 14
SJU3:30 pmSan Juan Luis Munoz Marin Intl
12h 25m
2 stops
GEG11:55 pmSpokane
$765
Find similar

United Airlines flights from Spokane to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on Spokane to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines
Feb 26
GEG7:00 amSpokane
10h 00m
1 stop
SJU9:00 pmSan Juan Luis Munoz Marin Intl
Mar 3
SJU8:35 amSan Juan Luis Munoz Marin Intl
16h 42m
2 stops
GEG9:17 pmSpokane
$451
Find similar
United Airlines
Jan 13
GEG5:00 amSpokane
12h 00m
2 stops
SJU9:00 pmSan Juan Luis Munoz Marin Intl
Feb 26
SJU8:35 amSan Juan Luis Munoz Marin Intl
16h 42m
2 stops
GEG9:17 pmSpokane
$468
Find similar
United Airlines
Mar 1
GEG7:00 amSpokane
10h 00m
1 stop
SJU9:00 pmSan Juan Luis Munoz Marin Intl
Mar 4
SJU2:25 pmSan Juan Luis Munoz Marin Intl
10h 52m
1 stop
GEG9:17 pmSpokane
$521
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Spokane to San Juan Luis Munoz Marin Intl Airport 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, momondo users made 832,500 searches. Data last updated diciembre 11, 2025.
Use the filters below to find and compare flights from Spokane to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

mar. 1/13

6:00 am-10:26 pm

1 stop12h 26m

San Juan Luis Munoz Marin Intl

jue. 2/26

7:00 am-9:13 pm

2 stops18h 13m

$431

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

jue. 2/26

5:00 am-1:05 am

2 stops16h 05m

San Juan Luis Munoz Marin Intl

mar. 3/3

10:20 am-9:40 pm

2 stops15h 20m

$441

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

jue. 2/26

7:00 am-9:00 pm

1 stop10h 00m

San Juan Luis Munoz Marin Intl

mar. 3/3

8:35 am-9:17 pm

2 stops16h 42m

$451

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

jue. 2/19

5:35 am-12:40 am

2 stops15h 05m

San Juan Luis Munoz Marin Intl

mar. 3/3

10:20 am-9:40 pm

2 stops15h 20m

$461

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

mar. 1/13

5:00 am-9:00 pm

2 stops12h 00m

San Juan Luis Munoz Marin Intl

jue. 2/26

8:35 am-9:17 pm

2 stops16h 42m

$468

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

jue. 2/19

5:51 am-11:32 pm

1 stop13h 41m

San Juan Luis Munoz Marin Intl

mar. 3/3

7:00 am-5:34 pm

2 stops14h 34m

$470

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

sáb. 1/24

6:00 am-11:59 pm

2 stops13h 59m

San Juan Luis Munoz Marin Intl

lun. 2/2

7:07 am-6:49 pm

1 stop15h 42m

$498

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

vie. 2/27

3:10 pm-10:07 am

2 stops14h 57m

San Juan Luis Munoz Marin Intl

vie. 3/6

7:00 am-9:13 pm

2 stops18h 13m

$508

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

sáb. 1/24

6:00 am-10:26 pm

1 stop12h 26m

San Juan Luis Munoz Marin Intl

lun. 2/2

6:00 am-6:49 pm

2 stops16h 49m

$509

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

dom. 3/1

7:00 am-9:00 pm

1 stop10h 00m

San Juan Luis Munoz Marin Intl

mié. 3/4

2:25 pm-9:17 pm

1 stop10h 52m

$521

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Spokane to San Juan Luis Munoz Marin Intl Airport

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

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $498.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Spokane is on a Sunday. momondo users have found tickets for Sunday departures for as low as $504. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Spokane because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $851.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is at noon when flights can be purchased for as low as $606. Flights in the afternoon are often more expensive with an average ticket price of $695.

Can stopping save me money on Spokane to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 15% on your flight if you consider stops on a Spokane to San Juan Luis Munoz Marin Intl Airport flight.

When to book flights from Spokane to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Spokane to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Spokane to San Juan Luis Munoz Marin Intl Airport (GEG to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spokane to San Juan Luis Munoz Marin Intl Airport

Fastest flight time

9h 00m

Direct flights

None
The fastest flight from Spokane to San Juan Luis Munoz Marin Intl Airport takes 9h 00m
There are no direct flights from Spokane to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Spokane to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

  • How far is Spokane to San Juan Luis Munoz Marin Intl by plane?

    There are 3506.7 mi between Spokane and San Juan Luis Munoz Marin Intl. Typically, this will take 9h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Spokane Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Spokane Airport to San Juan Luis Munoz Marin Intl Airport are updated daily.

  • How many operators does momondo search for flights from Spokane Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Spokane Airport to San Juan Luis Munoz Marin Intl Airport?

    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 San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The travel and health documents you'll need for your trip to San Juan Luis Munoz Marin Intl Airport 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 San Juan Luis Munoz Marin Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Spokane to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Spokane to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Spokane to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $296Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
DeltaPriceFrom $374Free CancellationRating
7.9
8,008 reviews
Search Delta flights
American AirlinesPriceFrom $384Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
SouthwestPriceFrom $494Free CancellationRating
7.9
4,253 reviews
Search Southwest flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Humacao
Caguas
Rio Grande
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Spokane to San Juan?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Spokane to San Juan for you.

Can I find flights from Spokane to San Juan with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Juan 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 San Juan?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Juan from Spokane.

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

Of course. momondo tracks the price of Spokane to San Juan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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