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Cheap flights from San Francisco to Tongatapu from $1,031

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Tongatapu departing on 9/17. 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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Find the cheapest flights from San Francisco to Tongatapu

Cheap round-trip flights

Fiji Airways Logo
10:35 pm - 1:45 amSFO-TBU
31h 10m1 stop
Fiji Airways Logo
10:25 am - 1:50 pmTBU-SFO
23h 25m1 stop
$1,031Fiji Airways
Find Deal
Wed, Sep 17 - Wed, Sep 24
Fiji Airways Logo
11:25 pm - 3:55 pmSFO-TBU
20h 30m1 stop
Fiji Airways Logo
11:20 am - 6:43 pmTBU-SFO
27h 23m2 stops
$1,082Fiji Airways
Find Deal
Wed, Oct 8 - Mon, Oct 20
Fiji Airways Logo
10:35 pm - 1:45 amSFO-TBU
31h 10m1 stop
Fiji Airways Logo
10:25 am - 7:02 pmTBU-SFO
28h 37m2 stops
$1,112Fiji Airways
Find Deal
Wed, Sep 17 - Wed, Sep 24
Fiji Airways Logo
11:25 pm - 3:55 pmSFO-TBU
20h 30m1 stop
Fiji Airways Logo
11:20 am - 8:28 pmTBU-SFO
30h 08m2 stops
$1,123Fiji Airways
Find Deal
Wed, Oct 1 - Tue, Nov 4
Fiji Airways Logo
7:00 pm - 3:55 pmSFO-TBU
24h 55m2 stops
Fiji Airways Logo
11:20 am - 8:28 pmTBU-SFO
30h 08m2 stops
$1,155Fiji Airways
Find Deal
Tue, Oct 7 - Tue, Nov 11
Fiji Airways Logo
10:55 pm - 3:45 pmSFO-TBU
20h 50m1 stop
Fiji Airways Logo
4:55 pm - 1:50 pmTBU-SFO
16h 55m1 stop
$1,160Fiji Airways
Find Deal
Thu, Aug 14 - Thu, Aug 28
Logo
6:53 pm - 3:55 pmSFO-TBU
25h 02m2 stops
Logo
11:20 am - 7:33 pmTBU-SFO
29h 13m2 stops
$1,253
Find Deal
Wed, Oct 1 - Tue, Nov 4
Air New Zealand Logo
10:05 pm - 1:20 pmSFO-TBU
19h 15m1 stop
Air New Zealand Logo
12:20 pm - 12:50 pmTBU-SFO
20h 30m1 stop
$1,607Air New Zealand
Find Deal
Mon, Sep 1 - Mon, Sep 8
Air New Zealand Logo
10:50 am - 10:10 amSFO-TBU
27h 20m2 stops
Air New Zealand Logo
9:35 pm - 12:05 pmTBU-SFO
34h 30m1 stop
$1,628Air New Zealand
Find Deal
Thu, Oct 16 - Tue, Oct 28
Air New Zealand Logo
10:05 pm - 11:10 amSFO-TBU
17h 05m1 stop
Air New Zealand Logo
12:20 pm - 12:50 pmTBU-SFO
20h 30m1 stop
$1,659Air New Zealand
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Tue, Sep 9 - Tue, Sep 16

Fiji Airways flights from San Francisco to Tongatapu

Our best Fiji Airways deals on San Francisco to Tongatapu flight tickets
Fiji Airways
Sep 17
SFO10:35 pmSan Francisco
31h 10m
1 stop
TBU1:45 amNuku‘alofa Fua'Amotu Intl
Sep 24
TBU10:25 amNuku‘alofa Fua'Amotu Intl
23h 25m
1 stop
SFO1:50 pmSan Francisco
$1,031
Find similar
Fiji Airways
Oct 8
SFO11:25 pmSan Francisco
20h 30m
1 stop
TBU3:55 pmNuku‘alofa Fua'Amotu Intl
Oct 20
TBU11:20 amNuku‘alofa Fua'Amotu Intl
27h 23m
2 stops
SFO6:43 pmSan Francisco
$1,082
Find similar
Fiji Airways
Sep 17
SFO10:35 pmSan Francisco
31h 10m
1 stop
TBU1:45 amNuku‘alofa Fua'Amotu Intl
Sep 24
TBU10:25 amNuku‘alofa Fua'Amotu Intl
28h 37m
2 stops
SFO7:02 pmSan Francisco
$1,112
Find similar

Air New Zealand flights from San Francisco to Tongatapu

Our best Air New Zealand deals on San Francisco to Tongatapu flight tickets
Air New Zealand
Sep 1
SFO10:05 pmSan Francisco
19h 15m
1 stop
TBU1:20 pmNuku‘alofa Fua'Amotu Intl
Sep 8
TBU12:20 pmNuku‘alofa Fua'Amotu Intl
20h 30m
1 stop
SFO12:50 pmSan Francisco
$1,607
Find similar
Air New Zealand
Oct 16
SFO10:50 amSan Francisco
27h 20m
2 stops
TBU10:10 amNuku‘alofa Fua'Amotu Intl
Oct 28
TBU9:35 pmNuku‘alofa Fua'Amotu Intl
34h 30m
1 stop
SFO12:05 pmSan Francisco
$1,628
Find similar
Air New Zealand
Sep 9
SFO10:05 pmSan Francisco
17h 05m
1 stop
TBU11:10 amNuku‘alofa Fua'Amotu Intl
Sep 16
TBU12:20 pmNuku‘alofa Fua'Amotu Intl
20h 30m
1 stop
SFO12:50 pmSan Francisco
$1,659
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Tongatapu 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 July 31, 2025.
Use the filters below to find and compare flights from San Francisco to Tongatapu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Wed 9/17

10:35 pm-1:45 am

1 stop31h 10m

Nuku‘alofa Fua'Amotu Intl

Wed 9/24

10:25 am-1:50 pm

1 stop23h 25m

$1,031

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Wed 10/8

11:25 pm-3:55 pm

1 stop20h 30m

Nuku‘alofa Fua'Amotu Intl

Mon 10/20

11:20 am-6:43 pm

2 stops27h 23m

$1,082

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Wed 9/17

10:35 pm-1:45 am

1 stop31h 10m

Nuku‘alofa Fua'Amotu Intl

Wed 9/24

10:25 am-7:02 pm

2 stops28h 37m

$1,112

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Wed 10/1

11:25 pm-3:55 pm

1 stop20h 30m

Nuku‘alofa Fua'Amotu Intl

Tue 11/4

11:20 am-8:28 pm

2 stops30h 08m

$1,123

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Tue 10/7

7:00 pm-3:55 pm

2 stops24h 55m

Nuku‘alofa Fua'Amotu Intl

Tue 11/11

11:20 am-8:28 pm

2 stops30h 08m

$1,155

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Thu 8/14

10:55 pm-3:45 pm

1 stop20h 50m

Nuku‘alofa Fua'Amotu Intl

Thu 8/28

4:55 pm-1:50 pm

1 stop16h 55m

$1,160

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Wed 10/1

6:53 pm-3:55 pm

2 stops25h 02m

Nuku‘alofa Fua'Amotu Intl

Tue 11/4

11:20 am-7:33 pm

2 stops29h 13m

$1,253

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Mon 9/1

10:05 pm-1:20 pm

1 stop19h 15m

Nuku‘alofa Fua'Amotu Intl

Mon 9/8

12:20 pm-12:50 pm

1 stop20h 30m

$1,607

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Thu 10/16

10:50 am-10:10 am

2 stops27h 20m

Nuku‘alofa Fua'Amotu Intl

Tue 10/28

9:35 pm-12:05 pm

1 stop34h 30m

$1,628

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Tue 9/9

10:05 pm-11:10 am

1 stop17h 05m

Nuku‘alofa Fua'Amotu Intl

Tue 9/16

12:20 pm-12:50 pm

1 stop20h 30m

$1,659

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Tongatapu from

How to get the cheapest flight ticket from San Francisco to Tongatapu

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 Tongatapu?

The cheapest month to fly to Tongatapu from San Francisco is in May. Flight prices, which tend to average around $1,064, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Tongatapu, with average flight prices from San Francisco averaging around $1,093.

What is the cheapest day to depart on your flight to Tongatapu?

The cheapest day to depart from San Francisco to Tongatapu is on a Tuesday. Travelers who choose to depart for Tongatapu on a Tuesday will often find tickets for as low as $1,329. Flights from San Francisco to Tongatapu on a Monday will generally be more expensive and average around $1,661. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Tongatapu?

Our most recent data shows that the best time of day to fly to Tongatapu is in the evening. Flights from San Francisco to Tongatapu during this time can be as low as $1,421. In the afternoon is when there is more demand to fly to Tongatapu, so prices are often more expensive at around $1,877 per ticket.

How far in advance should I book a flight to Tongatapu?

You are more likely to see cheaper flights to Tongatapu from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Tongatapu for around $1,350 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tongatapu from San Francisco for as low as $1,091 on momondo.

Can stopping save me money on San Francisco to Tongatapu flights?

You could potentially save up to 30% on your flight if you consider stops on a San Francisco to Tongatapu flight.

Cheap San Francisco to Tongatapu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Tongatapu

Best Price Found

$1,031

Fastest flight time

17h 05m

Direct flights

None

Airports in Tongatapu

1 airport
The best flight deal from San Francisco to Tongatapu found on momondo in the last 72 hours is $1,031
The fastest flight from San Francisco to Tongatapu takes 17h 05m
There are no direct flights from San Francisco to Tongatapu. Popular non-direct route for this connection is San Francisco Airport - Nuku‘alofa Fua'Amotu Intl Airport.
There is 1 airport near Tongatapu: Nuku‘alofa Fua'Amotu Intl (TBU)
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  • When did momondo last update prices for flights from San Francisco Airport to Tongatapu?

    Prices for flights from San Francisco Airport to Tongatapu were last updated today.

  • How many operators does momondo search for flights from San Francisco Airport to Tongatapu?

  • How old do you have to be to fly from San Francisco Airport to Tongatapu?

    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 San Francisco Airport to Tongatapu.

  • What documentation or ID do you need to fly to Tongatapu?

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

Best airlines flying from San Francisco to Tongatapu

Compare and see reviews for airlines that fly from San Francisco to Tongatapu with momondo
Airline
Rating
Free Cancellation
Price
Fiji AirwaysPriceFrom $619Free CancellationRating
8.0
202 reviews
Search Fiji Airways flights
Air New ZealandPriceFrom $1,363Free CancellationRating
7.9
501 reviews
Search Air New Zealand flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Tongatapu?

Finding the right flight to Tongatapu from San Francisco 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 Tongatapu quick and easy, saving you time and money.

Can I find flights from San Francisco to Tongatapu with flexible booking policies on momondo?

All flight searches from San Francisco to Tongatapu on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Francisco to Tongatapu?

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

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

Of course. momondo tracks the price of San Francisco to Tongatapu 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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Popular cities in Tongatapu

Popular flights according to clicks in the last 7 days on momondo
Flights to Nuku‘alofafrom $1,031