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

American Airlines, Delta, and United Airlines are the most popular carriers operating from Puerto Rico to Idaho

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

Prices for flights from Puerto Rico to Idaho were last updated today.

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

The number of operators available for flights from Puerto Rico to Idaho is 1 as of September 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Puerto Rico to Idaho.

What documentation or ID do you need to fly to Idaho?

The travel and health documents you'll need for your trip to Idaho 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 Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$183 Cheap Flights from Puerto Rico to Idaho in 2026

Find the cheapest flights from Puerto Rico to Idaho

Round-trip

One-way

Last minute

Recent round-trip flight deals from Puerto Rico to Idaho

Enter your travel dates to find the best prices.

6:00 am - 5:03 pmSJU San Juan Luis Munoz Marin Intl-BOI Boise Air Term. Gowen Fld

13h 03m2 stops Miami Phoenix Sky Harbor Intl

2:41 pm - 9:46 amBOI Boise Air Term. Gowen Fld-SJU San Juan Luis Munoz Marin Intl

17h 05m2 stops Dallas/Fort Worth Miami

$548American Airlines

Tue, Sep 29 - Tue, Oct 6

12:56 pm - 10:00 pmSJU San Juan Luis Munoz Marin Intl-BOI Boise Air Term. Gowen Fld

11h 04m1 stop Atlanta Hartsfield-Jackson

5:59 pm - 12:03 pmBOI Boise Air Term. Gowen Fld-SJU San Juan Luis Munoz Marin Intl

16h 04m2 stops Seattle/Tacoma Intl New York John F Kennedy Intl

$597Delta

Thu, Sep 17 - Mon, Sep 21

10:16 am - 11:41 pmSJU San Juan Luis Munoz Marin Intl-BOI Boise Air Term. Gowen Fld

15h 25m2 stops Miami Phoenix Sky Harbor Intl

1:50 pm - 1:57 pmBOI Boise Air Term. Gowen Fld-SJU San Juan Luis Munoz Marin Intl

22h 07m2 stops Dallas/Fort Worth Miami

$608American Airlines

Thu, Sep 17 - Mon, Sep 21

2:00 pm - 9:35 pmSJU San Juan Luis Munoz Marin Intl-BOI Boise Air Term. Gowen Fld

9h 35m1 stop Denver Intl

6:25 am - 5:38 pmBOI Boise Air Term. Gowen Fld-SJU San Juan Luis Munoz Marin Intl

9h 13m1 stop Denver Intl

$628United Airlines

Thu, Oct 15 - Mon, Oct 19

2:00 pm - 10:33 pmSJU San Juan Luis Munoz Marin Intl-BOI Boise Air Term. Gowen Fld

10h 33m1 stop Denver Intl

6:50 pm - 2:44 pmBOI Boise Air Term. Gowen Fld-SJU San Juan Luis Munoz Marin Intl

17h 54m2 stops San Francisco Chicago O'Hare Intl

$628United Airlines

Tue, Sep 29 - Tue, Oct 6

2:00 pm - 10:33 pmSJU San Juan Luis Munoz Marin Intl-BOI Boise Air Term. Gowen Fld

10h 33m1 stop Denver Intl

5:00 am - 5:38 pmBOI Boise Air Term. Gowen Fld-SJU San Juan Luis Munoz Marin Intl

10h 38m1 stop Denver Intl

$628United Airlines

Tue, Sep 29 - Tue, Oct 6

3:17 pm - 12:39 pmSJU San Juan Luis Munoz Marin Intl-JAC Jackson Hole

24h 22m2 stops Miami Dallas/Fort Worth

1:21 pm - 12:34 pmJAC Jackson Hole-SJU San Juan Luis Munoz Marin Intl

20h 13m2 stops Dallas/Fort Worth Miami

$642American Airlines

Tue, Nov 3 - Wed, Nov 11

6:28 am - 12:39 pmSJU San Juan Luis Munoz Marin Intl-JAC Jackson Hole

9h 11m1 stop Dallas/Fort Worth

1:21 pm - 12:34 pmJAC Jackson Hole-SJU San Juan Luis Munoz Marin Intl

20h 13m2 stops Dallas/Fort Worth Miami

$642American Airlines

Tue, Nov 3 - Wed, Nov 11

6:35 am - 1:29 pmSJU San Juan Luis Munoz Marin Intl-JAC Jackson Hole

9h 54m1 stop Denver Intl

6:06 pm - 5:21 amJAC Jackson Hole-SJU San Juan Luis Munoz Marin Intl

8h 15m1 stop Denver Intl

$644United Airlines

Tue, Dec 22 - Tue, Dec 29

2:21 pm - 8:57 pmSJU San Juan Luis Munoz Marin Intl-JAC Jackson Hole

9h 36m1 stop Denver Intl

7:00 am - 6:25 pmJAC Jackson Hole-SJU San Juan Luis Munoz Marin Intl

8h 25m1 stop Denver Intl

$656United Airlines

Tue, Nov 3 - Wed, Nov 11

Recent last minute flight deals from Puerto Rico to Idaho

Enter your travel dates to find the best prices.

5:05 am - 2:40 pmSJU San Juan Luis Munoz Marin Intl-GEG Spokane

12h 35m2 stops Orlando Denver Intl

1:55 pm - 10:55 amGEG Spokane-SJU San Juan Luis Munoz Marin Intl

18h 00m2 stops Denver Intl Orlando

$662Southwest

Sat, Sep 5 - Wed, Sep 9

12:55 am - 1:37 pmSJU San Juan Luis Munoz Marin Intl-GEG Spokane

15h 42m1 stop Chicago O'Hare Intl

1:36 pm - 9:24 amGEG Spokane-SJU San Juan Luis Munoz Marin Intl

16h 48m2 stops Phoenix Sky Harbor Intl Miami

$667American Airlines

Fri, Sep 4 - Wed, Sep 9

3:28 pm - 10:12 amSJU San Juan Luis Munoz Marin Intl-JAC Jackson Hole

20h 44m2 stops Miami Dallas/Fort Worth

4:30 pm - 12:40 pmJAC Jackson Hole-SJU San Juan Luis Munoz Marin Intl

18h 10m2 stops Dallas/Fort Worth Miami

$762American Airlines

Fri, Sep 4 - Sun, Sep 6

7:24 pm - 2:57 pmSJU San Juan Luis Munoz Marin Intl-JAC Jackson Hole

21h 33m2 stops Miami Dallas/Fort Worth

10:59 am - 12:15 amJAC Jackson Hole-SJU San Juan Luis Munoz Marin Intl

11h 16m1 stop Charlotte Douglas

$762American Airlines

Fri, Sep 4 - Sun, Sep 6

3:28 pm - 10:12 amSJU San Juan Luis Munoz Marin Intl-JAC Jackson Hole

20h 44m2 stops Miami Dallas/Fort Worth

4:30 pm - 12:40 pmJAC Jackson Hole-SJU San Juan Luis Munoz Marin Intl

18h 10m2 stops Dallas/Fort Worth Miami

$776American Airlines

Fri, Sep 4 - Sun, Sep 6

5:10 pm - 10:12 amSJU San Juan Luis Munoz Marin Intl-JAC Jackson Hole

19h 02m2 stops Miami Dallas/Fort Worth

10:59 am - 12:15 amJAC Jackson Hole-SJU San Juan Luis Munoz Marin Intl

11h 16m1 stop Charlotte Douglas

$776American Airlines

Fri, Sep 4 - Sun, Sep 6

3:28 pm - 10:12 amSJU San Juan Luis Munoz Marin Intl-JAC Jackson Hole

20h 44m2 stops Miami Dallas/Fort Worth

4:30 pm - 12:40 pmJAC Jackson Hole-SJU San Juan Luis Munoz Marin Intl

18h 10m2 stops Dallas/Fort Worth Miami

$777American Airlines

Fri, Sep 4 - Sun, Sep 6

6:00 am - 8:42 pmSJU San Juan Luis Munoz Marin Intl-GEG Spokane

17h 42m2 stops Miami Dallas/Fort Worth

12:45 pm - 9:24 amGEG Spokane-SJU San Juan Luis Munoz Marin Intl

17h 39m2 stops Dallas/Fort Worth Miami

$779American Airlines

Sat, Sep 5 - Thu, Sep 10

2:00 pm - 8:46 pmSJU San Juan Luis Munoz Marin Intl-GEG Spokane

9h 46m1 stop Denver Intl

3:54 pm - 2:44 pmGEG Spokane-SJU San Juan Luis Munoz Marin Intl

19h 50m2 stops Denver Intl Chicago O'Hare Intl

$922United Airlines

Sat, Sep 5 - Tue, Sep 8

1:00 am - 11:38 amSJU San Juan Luis Munoz Marin Intl-GEG Spokane

13h 38m2 stops Newark Chicago O'Hare Intl

5:00 am - 11:50 pmGEG Spokane-SJU San Juan Luis Munoz Marin Intl

15h 50m3 stops Denver Intl Washington, D.C. Reagan-National Newark

$974United Airlines

Fri, Sep 4 - Wed, Sep 9

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American Airlines flights from Puerto Rico to Idaho

Our best American Airlines deals on Puerto Rico to Idaho flight tickets

American Airlines

Sep 29

SJU6:00 amSan Juan Luis Munoz Marin Intl

13h 03m

2 stops

BOI5:03 pmBoise Air Term. Gowen Fld

Oct 6

BOI2:41 pmBoise Air Term. Gowen Fld

17h 05m

2 stops

SJU9:46 amSan Juan Luis Munoz Marin Intl

$548

American Airlines

Sep 17

SJU10:16 amSan Juan Luis Munoz Marin Intl

15h 25m

2 stops

BOI11:41 pmBoise Air Term. Gowen Fld

Sep 21

BOI1:50 pmBoise Air Term. Gowen Fld

22h 07m

2 stops

SJU1:57 pmSan Juan Luis Munoz Marin Intl

$608

American Airlines

Nov 3

SJU3:17 pmSan Juan Luis Munoz Marin Intl

24h 22m

2 stops

JAC12:39 pmJackson Hole

Nov 11

JAC1:21 pmJackson Hole

20h 13m

2 stops

SJU12:34 pmSan Juan Luis Munoz Marin Intl

$642

Delta flights from Puerto Rico to Idaho

Our best Delta deals on Puerto Rico to Idaho flight tickets

Delta

Sep 17

SJU12:56 pmSan Juan Luis Munoz Marin Intl

11h 04m

1 stop

BOI10:00 pmBoise Air Term. Gowen Fld

Sep 21

BOI5:59 pmBoise Air Term. Gowen Fld

16h 04m

2 stops

SJU12:03 pmSan Juan Luis Munoz Marin Intl

$597

Delta

Sep 17

SJU12:56 pmSan Juan Luis Munoz Marin Intl

11h 04m

1 stop

BOI10:00 pmBoise Air Term. Gowen Fld

Sep 21

BOI11:10 pmBoise Air Term. Gowen Fld

12h 35m

1 stop

SJU1:45 pmSan Juan Luis Munoz Marin Intl

$811

Delta

Dec 14

SJU7:00 amSan Juan Luis Munoz Marin Intl

18h 05m

2 stops

GEG9:05 pmSpokane

Dec 23

GEG10:43 pmSpokane

11h 32m

1 stop

SJU2:15 pmSan Juan Luis Munoz Marin Intl

$820

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanBoise

SJU San Juan Luis Munoz Marin Intl - BOI Boise Air Term. Gowen Fld

SJUBOI

San Juan Luis Munoz Marin Intl

Tue 9/29

6:00 am-5:03 pm

2 stops13h 03m

Boise Air Term. Gowen Fld

Tue 10/6

2:41 pm-9:46 am

2 stops17h 05m

$548

San JuanBoise

SJU San Juan Luis Munoz Marin Intl - BOI Boise Air Term. Gowen Fld

SJUBOI

San Juan Luis Munoz Marin Intl

Thu 9/17

12:56 pm-10:00 pm

1 stop11h 04m

Boise Air Term. Gowen Fld

Mon 9/21

5:59 pm-12:03 pm

2 stops16h 04m

$597

San JuanBoise

SJU San Juan Luis Munoz Marin Intl - BOI Boise Air Term. Gowen Fld

SJUBOI

San Juan Luis Munoz Marin Intl

Thu 9/17

10:16 am-11:41 pm

2 stops15h 25m

Boise Air Term. Gowen Fld

Mon 9/21

1:50 pm-1:57 pm

2 stops22h 07m

$608

San JuanBoise

SJU San Juan Luis Munoz Marin Intl - BOI Boise Air Term. Gowen Fld

SJUBOI

San Juan Luis Munoz Marin Intl

Thu 10/15

2:00 pm-9:35 pm

1 stop9h 35m

Boise Air Term. Gowen Fld

Mon 10/19

6:25 am-5:38 pm

1 stop9h 13m

$628

San JuanBoise

SJU San Juan Luis Munoz Marin Intl - BOI Boise Air Term. Gowen Fld

SJUBOI

San Juan Luis Munoz Marin Intl

Tue 9/29

2:00 pm-10:33 pm

1 stop10h 33m

Boise Air Term. Gowen Fld

Tue 10/6

6:50 pm-2:44 pm

2 stops17h 54m

$628

San JuanBoise

SJU San Juan Luis Munoz Marin Intl - BOI Boise Air Term. Gowen Fld

SJUBOI

San Juan Luis Munoz Marin Intl

Tue 9/29

2:00 pm-10:33 pm

1 stop10h 33m

Boise Air Term. Gowen Fld

Tue 10/6

5:00 am-5:38 pm

1 stop10h 38m

$628

San JuanJackson

SJU San Juan Luis Munoz Marin Intl - JAC Jackson Hole

SJUJAC

San Juan Luis Munoz Marin Intl

Tue 11/3

3:17 pm-12:39 pm

2 stops24h 22m

Jackson Hole

Wed 11/11

1:21 pm-12:34 pm

2 stops20h 13m

$642

San JuanJackson

SJU San Juan Luis Munoz Marin Intl - JAC Jackson Hole

SJUJAC

San Juan Luis Munoz Marin Intl

Tue 11/3

6:28 am-12:39 pm

1 stop9h 11m

Jackson Hole

Wed 11/11

1:21 pm-12:34 pm

2 stops20h 13m

$642

San JuanJackson

SJU San Juan Luis Munoz Marin Intl - JAC Jackson Hole

SJUJAC

San Juan Luis Munoz Marin Intl

Tue 12/22

6:35 am-1:29 pm

1 stop9h 54m

Jackson Hole

Tue 12/29

6:06 pm-5:21 am

1 stop8h 15m

$644

Quickest round-trip

San JuanJackson

SJU San Juan Luis Munoz Marin Intl - JAC Jackson Hole

SJUJAC

San Juan Luis Munoz Marin Intl

Tue 11/3

2:21 pm-8:57 pm

1 stop9h 36m

Jackson Hole

Wed 11/11

7:00 am-6:25 pm

1 stop8h 25m

$656

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 Puerto Rico to Idaho

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

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

You could potentially save up to 47% on your flight if you consider stops on a Puerto Rico to Idaho flight.

Cheap Puerto Rico to Idaho flight deals and tips

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

Best Price Found	$183
Fastest flight time	9h 35m
Direct flights	None

The best one-way flight to Idaho from Puerto Rico in the past 72 hours is $183. The best round-trip flight deal from Puerto Rico to Idaho found on momondo in the last 72 hours is $548.

The fastest flight from Puerto Rico to Idaho takes 9h 35m

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

Search flight deals

Frequently asked questions about flying from Puerto Rico to Idaho

When did momondo last update prices for flights from Puerto Rico to Idaho?
Prices for flights from Puerto Rico to Idaho were last updated today.
How many operators does momondo search for flights from Puerto Rico to Idaho?
The number of operators available for flights from Puerto Rico to Idaho is 1 as of September 2026.
How old do you have to be to fly from Puerto Rico to Idaho?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Puerto Rico to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents you'll need for your trip to Idaho 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 Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Idaho from Puerto Rico is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Puerto Rico to Idaho flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Puerto Rico to Idaho.

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

Price alerts on flights to Idaho from Puerto Rico are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.