Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Tonga from $731

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Tonga departing on 7/7. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Tonga

Cheap round-trip flights

Enter your travel dates to find the best prices.
Fiji Airways Logo
11:10 pm - 10:35 am
SFO
-
TBU
15h 25m
1 stop
Fiji Airways Logo
5:00 am - 1:40 pm
TBU
-
SFO
28h 40m
1 stop
$1,083Fiji Airways
Wed, Aug 5 - Wed, Aug 19
Multiple Airlines Logo
4:30 pm - 1:45 am
SFO
-
TBU
37h 15m
2 stops
Multiple Airlines Logo
3:50 pm - 12:55 pm
TBU
-
SFO
17h 05m
1 stop
$1,155Multiple Airlines
Wed, Aug 5 - Wed, Aug 19
Fiji Airways Logo
11:25 pm - 1:45 am
SFO
-
TBU
30h 20m
1 stop
Fiji Airways Logo
5:40 am - 1:40 pm
TBU
-
SFO
28h 00m
1 stop
$1,227Fiji Airways
Sun, Aug 2 - Fri, Aug 14
Multiple Airlines Logo
10:35 pm - 1:45 am
SFO
-
TBU
31h 10m
1 stop
Multiple Airlines Logo
11:55 am - 12:55 pm
TBU
-
SFO
21h 00m
1 stop
$1,313Multiple Airlines
Sat, Jul 25 - Mon, Aug 3
Fiji Airways Logo
4:31 pm - 1:45 am
SFO
-
TBU
37h 14m
2 stops
Fiji Airways Logo
5:00 am - 7:27 pm
TBU
-
SFO
34h 27m
2 stops
$1,335Fiji Airways
Wed, Aug 5 - Wed, Aug 19
Multiple Airlines Logo
11:25 pm - 1:45 am
SFO
-
TBU
30h 20m
1 stop
Multiple Airlines Logo
10:40 pm - 8:40 pm
TBU
-
SFO
42h 00m
2 stops
$1,380Multiple Airlines
Sun, Aug 2 - Fri, Aug 14
Multiple Airlines Logo
10:35 pm - 1:45 am
SFO
-
TBU
31h 10m
1 stop
Multiple Airlines Logo
11:55 am - 8:39 am
TBU
-
SFO
40h 44m
2 stops
$1,384Multiple Airlines
Sat, Jul 25 - Mon, Aug 3
Multiple Airlines Logo
6:00 am - 1:45 am
SFO
-
TBU
47h 45m
2 stops
Multiple Airlines Logo
11:55 am - 11:35 pm
TBU
-
SFO
31h 40m
2 stops
$1,409Multiple Airlines
Tue, Aug 18 - Sat, Aug 22
Fiji Airways Logo
4:04 pm - 1:45 am
SFO
-
TBU
37h 41m
2 stops
Fiji Airways Logo
10:55 am - 1:40 pm
TBU
-
SFO
22h 45m
1 stop
$1,549Fiji Airways
Tue, Jul 7 - Wed, Jul 15
Multiple Airlines Logo
11:25 pm - 1:45 am
SFO
-
TBU
30h 20m
1 stop
Multiple Airlines Logo
5:40 am - 7:31 am
TBU
-
SFO
21h 51m
3 stops
$1,573Multiple Airlines
Sun, Aug 2 - Fri, Aug 14

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Fiji Airways flights from San Francisco to Tonga

Our best Fiji Airways deals on San Francisco to Tonga flight tickets
Fiji Airways
Aug 5
SFO11:10 pmSan Francisco
15h 25m
1 stop
TBU10:35 amNuku‘alofa Fua'Amotu Intl
Aug 19
TBU5:00 amNuku‘alofa Fua'Amotu Intl
28h 40m
1 stop
SFO1:40 pmSan Francisco
$1,083
Fiji Airways
Aug 2
SFO11:25 pmSan Francisco
30h 20m
1 stop
TBU1:45 amNuku‘alofa Fua'Amotu Intl
Aug 14
TBU5:40 amNuku‘alofa Fua'Amotu Intl
28h 00m
1 stop
SFO1:40 pmSan Francisco
$1,227
Fiji Airways
Aug 5
SFO4:31 pmSan Francisco
37h 14m
2 stops
TBU1:45 amNuku‘alofa Fua'Amotu Intl
Aug 19
TBU5:00 amNuku‘alofa Fua'Amotu Intl
34h 27m
2 stops
SFO7:27 pmSan Francisco
$1,335

Air New Zealand flights from San Francisco to Tonga

Our best Air New Zealand deals on San Francisco to Tonga flight tickets
Air New Zealand
Aug 18
SFO10:05 pmSan Francisco
16h 40m
1 stop
TBU10:45 amNuku‘alofa Fua'Amotu Intl
Aug 22
TBU11:55 amNuku‘alofa Fua'Amotu Intl
31h 40m
2 stops
SFO11:35 pmSan Francisco
$1,902
Air New Zealand
Jul 7
SFO10:05 pmSan Francisco
16h 40m
1 stop
TBU10:45 amNuku‘alofa Fua'Amotu Intl
Jul 14
TBU11:55 amNuku‘alofa Fua'Amotu Intl
21h 00m
1 stop
SFO12:55 pmSan Francisco
$1,929
Air New Zealand
Jul 7
SFO10:05 pmSan Francisco
16h 40m
1 stop
TBU10:45 amNuku‘alofa Fua'Amotu Intl
Jul 15
TBU3:50 pmNuku‘alofa Fua'Amotu Intl
17h 05m
1 stop
SFO12:55 pmSan Francisco
$2,092

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Tonga 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 June 24, 2026.
Use the filters below to find and compare flights from San Francisco to Tonga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Wed 8/5

11:10 pm-10:35 am

1 stop15h 25m

Nuku‘alofa Fua'Amotu Intl

Wed 8/19

5:00 am-1:40 pm

1 stop28h 40m

$1,083

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Wed 8/5

4:30 pm-1:45 am

2 stops37h 15m

Nuku‘alofa Fua'Amotu Intl

Wed 8/19

3:50 pm-12:55 pm

1 stop17h 05m

$1,155

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Sun 8/2

11:25 pm-1:45 am

1 stop30h 20m

Nuku‘alofa Fua'Amotu Intl

Fri 8/14

5:40 am-1:40 pm

1 stop28h 00m

$1,227

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Sat 7/25

10:35 pm-1:45 am

1 stop31h 10m

Nuku‘alofa Fua'Amotu Intl

Mon 8/3

11:55 am-12:55 pm

1 stop21h 00m

$1,313

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Wed 8/5

4:31 pm-1:45 am

2 stops37h 14m

Nuku‘alofa Fua'Amotu Intl

Wed 8/19

5:00 am-7:27 pm

2 stops34h 27m

$1,335

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Sun 8/2

11:25 pm-1:45 am

1 stop30h 20m

Nuku‘alofa Fua'Amotu Intl

Fri 8/14

10:40 pm-8:40 pm

2 stops42h 00m

$1,380

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Sat 7/25

10:35 pm-1:45 am

1 stop31h 10m

Nuku‘alofa Fua'Amotu Intl

Mon 8/3

11:55 am-8:39 am

2 stops40h 44m

$1,384

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Tue 8/18

6:00 am-1:45 am

2 stops47h 45m

Nuku‘alofa Fua'Amotu Intl

Sat 8/22

11:55 am-11:35 pm

2 stops31h 40m

$1,409

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Tue 7/7

4:04 pm-1:45 am

2 stops37h 41m

Nuku‘alofa Fua'Amotu Intl

Wed 7/15

10:55 am-1:40 pm

1 stop22h 45m

$1,549

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Sun 8/2

11:25 pm-1:45 am

1 stop30h 20m

Nuku‘alofa Fua'Amotu Intl

Fri 8/14

5:40 am-7:31 am

3 stops21h 51m

$1,573

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Tonga from

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

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 Tonga?

In general, May is the cheapest month to fly from San Francisco to Tonga. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. The month of October is another great option to travel to Tonga, with average flight prices from San Francisco averaging around $445.

How far in advance should I book a flight from San Francisco to Tonga?

You are more likely to see cheaper flights to Tonga from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Tonga for around $1,283 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tonga from San Francisco for as low as $1,042 on momondo.

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

You could potentially save up to 12% on your flight if you consider stops on a San Francisco to Tonga flight.

Cheap San Francisco to Tonga flight deals and tips

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

Fastest flight time

14h 30m

Direct flights

None
The fastest flight from San Francisco to Tonga takes 14h 30m
There are no direct flights from San Francisco to Tonga. There are no popular flight routes from San Francisco to Tonga.
Search flight deals

Frequently asked questions about flying from San Francisco to Tonga

  • When did momondo last update prices for flights from San Francisco Airport to Tonga?

    Prices for flights from San Francisco Airport to Tonga are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Tonga.

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

    The travel and health documents you'll need for your trip to Tonga 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 Tonga. 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 Tonga

Compare and see reviews for airlines that fly from San Francisco to Tonga with momondo
Airline
Rating
Free Cancellation
Price
Fiji AirwaysPriceFrom $781Free CancellationRating
8.1
245 reviews
Search Fiji Airways flights
Air New ZealandPriceFrom $1,231Free CancellationRating
8.0
645 reviews
Search Air New Zealand flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Tonga. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Tonga from San Francisco with this policy.

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

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 San Francisco to Tonga.

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

Price alerts on flights to Tonga from San Francisco 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.

An easier way to manage your Tonga 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 7/24
Fri 7/31
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Tonga

Popular cities in Tonga

Popular flights according to clicks in the last 7 days on momondo
Flights to Nuku‘alofafrom $1,017