$478 Cheap Flights to Isabela in 2026/27

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Recent flights found to popular cities in Isabela

Find flights to these popular cities in Isabela from your nearest airport.

Flights to Cauayan

Search all flight deals to Cauayan

Philippine Airlines

Nov 16

SEA

22h 00m

1 stop

CYZ

Dec 28

CYZ

22h 15m

1 stop

SEA

$1,147

Philippine Airlines

Mar 22

SFO

56h 39m

2 stops

CYZ

Mar 26

CYZ

23h 15m

1 stop

SFO

$1,206

Philippine Airlines

Mar 22

SFO

56h 39m

2 stops

CYZ

Mar 26

CYZ

23h 15m

1 stop

SFO

$1,207

Philippine Airlines

Mar 22

SFO

52h 02m

2 stops

CYZ

Mar 26

CYZ

35h 16m

2 stops

SFO

$1,236

Multiple Airlines

Nov 16

SEA

22h 00m

1 stop

CYZ

Dec 28

CYZ

35h 47m

2 stops

SEA

$1,271

Multiple Airlines

Dec 10

LAX

33h 55m

2 stops

CYZ

Dec 17

CYZ

35h 15m

2 stops

LAX

$1,441

Multiple Airlines

Nov 17

SEA

44h 00m

2 stops

CYZ

Dec 28

CYZ

21h 40m

2 stops

SEA

$1,463

Multiple Airlines

Nov 21

SEA

31h 56m

2 stops

CYZ

Dec 28

CYZ

35h 47m

2 stops

SEA

$1,480

Multiple Airlines

Nov 15

SEA

43h 20m

2 stops

CYZ

Dec 28

CYZ

21h 40m

2 stops

SEA

$1,529

Multiple Airlines

Nov 17

SEA

28h 31m

2 stops

CYZ

Dec 29

CYZ

36h 30m

2 stops

SEA

$1,531

Philippine Airlines

Dec 10

LAX

32h 20m

1 stop

CYZ

Dec 17

CYZ

22h 40m

1 stop

LAX

$1,531

Multiple Airlines

Dec 13

SFO

20h 50m

1 stop

CYZ

Dec 20

CYZ

20h 35m

2 stops

SFO

$1,581

Find the cheapest flights from the United States to Isabela

Round-trip

One-way

Recent round-trip flight deals from the United States to Isabela

Enter your travel dates to find the best prices.

9:30 pm - 11:30 amSEA Seattle/Tacoma Intl-CYZ Cauayan

22h 00m1 stop Manila Ninoy Aquino Intl

12:30 pm - 6:45 pmCYZ Cauayan-SEA Seattle/Tacoma Intl

22h 15m1 stop Manila Ninoy Aquino Intl

$1,147Philippine Airlines

Mon, Nov 16 - Mon, Dec 28

11:51 am - 11:30 amSFO San Francisco-CYZ Cauayan

56h 39m2 stops Los Angeles Manila Ninoy Aquino Intl

12:30 pm - 8:45 pmCYZ Cauayan-SFO San Francisco

23h 15m1 stop Manila Ninoy Aquino Intl

$1,206Philippine Airlines

Mon, Mar 22 - Fri, Mar 26

4:28 pm - 11:30 amSFO San Francisco-CYZ Cauayan

52h 02m2 stops Los Angeles Manila Ninoy Aquino Intl

12:30 pm - 8:46 amCYZ Cauayan-SFO San Francisco

35h 16m2 stops Manila Ninoy Aquino Intl Los Angeles

$1,236Philippine Airlines

Mon, Mar 22 - Fri, Mar 26

9:30 pm - 11:30 amSEA Seattle/Tacoma Intl-CYZ Cauayan

22h 00m1 stop Manila Ninoy Aquino Intl

12:30 pm - 8:17 amCYZ Cauayan-SEA Seattle/Tacoma Intl

35h 47m2 stops Manila Ninoy Aquino Intl San Francisco

$1,271Multiple Airlines

Mon, Nov 16 - Mon, Dec 28

11:05 am - 1:00 pmLAX Los Angeles-CYZ Cauayan

33h 55m2 stops Hong Kong Intl Manila Ninoy Aquino Intl

2:05 pm - 9:20 amCYZ Cauayan-LAX Los Angeles

35h 15m2 stops Manila Ninoy Aquino Intl Hong Kong Intl

$1,441Multiple Airlines

Thu, Dec 10 - Thu, Dec 17

11:30 pm - 11:30 amSEA Seattle/Tacoma Intl-CYZ Cauayan

44h 00m2 stops Taipei City Taiwan Taoyuan Intl Manila Ninoy Aquino Intl

12:30 pm - 6:10 pmCYZ Cauayan-SEA Seattle/Tacoma Intl

21h 40m2 stops Manila Ninoy Aquino Intl Taipei City Taiwan Taoyuan Intl

$1,463Multiple Airlines

Tue, Nov 17 - Mon, Dec 28

11:34 am - 11:30 amSEA Seattle/Tacoma Intl-CYZ Cauayan

31h 56m2 stops San Francisco Manila Ninoy Aquino Intl

12:30 pm - 8:17 amCYZ Cauayan-SEA Seattle/Tacoma Intl

35h 47m2 stops Manila Ninoy Aquino Intl San Francisco

$1,480Multiple Airlines

Sat, Nov 21 - Mon, Dec 28

12:10 am - 11:30 amSEA Seattle/Tacoma Intl-CYZ Cauayan

43h 20m2 stops Taipei City Taiwan Taoyuan Intl Manila Ninoy Aquino Intl

12:30 pm - 6:10 pmCYZ Cauayan-SEA Seattle/Tacoma Intl

21h 40m2 stops Manila Ninoy Aquino Intl Taipei City Taiwan Taoyuan Intl

$1,529Multiple Airlines

Sun, Nov 15 - Mon, Dec 28

11:10 am - 11:30 amLAX Los Angeles-CYZ Cauayan

32h 20m1 stop Manila Ninoy Aquino Intl

12:30 pm - 7:10 pmCYZ Cauayan-LAX Los Angeles

22h 40m1 stop Manila Ninoy Aquino Intl

$1,531Philippine Airlines

Thu, Dec 10 - Thu, Dec 17

2:59 pm - 11:30 amSEA Seattle/Tacoma Intl-CYZ Cauayan

28h 31m2 stops Los Angeles Manila Ninoy Aquino Intl

12:30 pm - 9:00 amCYZ Cauayan-SEA Seattle/Tacoma Intl

36h 30m2 stops Manila Ninoy Aquino Intl Los Angeles

$1,531Multiple Airlines

Tue, Nov 17 - Tue, Dec 29

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleCauayan

SEA Seattle/Tacoma Intl - CYZ Cauayan

SEACYZ

Seattle/Tacoma Intl

Mon 11/16

9:30 pm-11:30 am

1 stop22h 00m

Cauayan

Mon 12/28

12:30 pm-6:45 pm

1 stop22h 15m

$1,147

San FranciscoCauayan

SFO San Francisco - CYZ Cauayan

SFOCYZ

San Francisco

Mon 3/22

11:51 am-11:30 am

2 stops56h 39m

Cauayan

Fri 3/26

12:30 pm-8:45 pm

1 stop23h 15m

$1,206

San FranciscoCauayan

SFO San Francisco - CYZ Cauayan

SFOCYZ

San Francisco

Mon 3/22

4:28 pm-11:30 am

2 stops52h 02m

Cauayan

Fri 3/26

12:30 pm-8:46 am

2 stops35h 16m

$1,236

SeattleCauayan

SEA Seattle/Tacoma Intl - CYZ Cauayan

SEACYZ

Seattle/Tacoma Intl

Mon 11/16

9:30 pm-11:30 am

1 stop22h 00m

Cauayan

Mon 12/28

12:30 pm-8:17 am

2 stops35h 47m

$1,271

Los AngelesCauayan

LAX Los Angeles - CYZ Cauayan

LAXCYZ

Los Angeles

Thu 12/10

11:05 am-1:00 pm

2 stops33h 55m

Cauayan

Thu 12/17

2:05 pm-9:20 am

2 stops35h 15m

$1,441

SeattleCauayan

SEA Seattle/Tacoma Intl - CYZ Cauayan

SEACYZ

Seattle/Tacoma Intl

Tue 11/17

11:30 pm-11:30 am

2 stops44h 00m

Cauayan

Mon 12/28

12:30 pm-6:10 pm

2 stops21h 40m

$1,463

SeattleCauayan

SEA Seattle/Tacoma Intl - CYZ Cauayan

SEACYZ

Seattle/Tacoma Intl

Sat 11/21

11:34 am-11:30 am

2 stops31h 56m

Cauayan

Mon 12/28

12:30 pm-8:17 am

2 stops35h 47m

$1,480

SeattleCauayan

SEA Seattle/Tacoma Intl - CYZ Cauayan

SEACYZ

Seattle/Tacoma Intl

Sun 11/15

12:10 am-11:30 am

2 stops43h 20m

Cauayan

Mon 12/28

12:30 pm-6:10 pm

2 stops21h 40m

$1,529

Los AngelesCauayan

LAX Los Angeles - CYZ Cauayan

LAXCYZ

Los Angeles

Thu 12/10

11:10 am-11:30 am

1 stop32h 20m

Cauayan

Thu 12/17

12:30 pm-7:10 pm

1 stop22h 40m

$1,531

SeattleCauayan

SEA Seattle/Tacoma Intl - CYZ Cauayan

SEACYZ

Seattle/Tacoma Intl

Tue 11/17

2:59 pm-11:30 am

2 stops28h 31m

Cauayan

Tue 12/29

12:30 pm-9:00 am

2 stops36h 30m

$1,531

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

Cheapest flights to cities in Isabela

Click on the cities below to find out when it's cheapest to fly to Isabela from United States

Cauayan

Cheap Isabela flight deals and tips

Summary info about Isabela flight prices, duration and airlines

Best One-Way Price	$478
Best Round-Trip Price	$1,147
Fastest flight time	46h 05m

The best one-way flight price to Isabela from United States in the last 5 days is $478 (Los Angeles to Cauayan).

Search Deals

The best round-trip flight price to Isabela from United States in the last 5 days is $1,147 (Seattle/Tacoma Intl to Cauayan).

Search Deals

The fastest flight to Isabela from United States takes 46h 05m (Los Angeles to Cauayan).

Search Deals

Frequently asked questions about flying to Isabela

What is the cheapest flight I can find to Isabela?

For prices as low as $31/pp, you can find flights to Isabela depending on where you are departing from. On average, flights to Isabela cost $68/pp.

What is the best airport to fly into to visit Cauayan?

Cauayan is about 100% more popular to visit than any other city in Isabela, according to momondo users. When visiting Cauayan, it is recommended to fly into Cauayan Airport, where you can typically get the cheapest prices and the most convenient travel options into the city.

When did momondo last update prices for flights to Isabela?

Prices for flights to Isabela are updated daily.

How many operators does momondo search for flights to Isabela?

As of November 2026, there are 2 operators available to choose from for flights to Isabela.

How old do you have to be to fly to Isabela?

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 to Isabela.

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

The required travel and health documents for your Isabela trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Isabela. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Isabela?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Isabela.

Can I find flights to Isabela with flexible booking policies on momondo?

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

How can momondo help me find flights to Isabela?

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

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

If you are simply researching potential flights to Isabela, momondo offers a useful price alert feature which will track prices for flights to Isabela and alert you when they change.