SAN - GUM

$1,031 Find Cheap Flights from San Diego to Tamuning

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Tamuning departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Tamuning

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Tamuning, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Tamuning, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,819
United Airlines
Tue 10/6Thu 10/29
SAN - GUM • 2 stops
Cheapest one-way
$1,031
Multiple Airlines
Fri 5/29
SAN - GUM • 3 stops
Top airlines
Cheapest • from $1,819 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Diego and Tamuning. You'll need at least 2 connections.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Tamuning!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Diego to Tamuning (SAN-GUM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Tamuning that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Tamuning

Tue, Oct 6 - Thu, Oct 29
United Airlines Logo
6:20 am - 6:05 pm
SAN
-
GUM
18h 45m
2 stops
United Airlines Logo
7:25 am - 12:38 pm
GUM
-
SAN
22h 13m
2 stops
$1,819United Airlines
Wed, Sep 16 - Tue, Sep 22
United Airlines Logo
6:20 am - 6:05 pm
SAN
-
GUM
18h 45m
2 stops
United Airlines Logo
7:35 pm - 2:54 pm
GUM
-
SAN
36h 19m
2 stops
$1,842United Airlines
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
6:20 am - 6:05 pm
SAN
-
GUM
18h 45m
2 stops
United Airlines Logo
7:10 am - 1:44 pm
GUM
-
SAN
23h 34m
2 stops
$1,919United Airlines
Tue, Jul 7 - Tue, Jul 14
United Airlines Logo
6:20 am - 4:20 am
SAN
-
GUM
29h 00m
2 stops
United Airlines Logo
7:05 am - 4:07 pm
GUM
-
SAN
26h 02m
2 stops
$1,942United Airlines
Tue, Oct 6 - Thu, Oct 29
United Airlines Logo
6:20 am - 6:05 pm
SAN
-
GUM
18h 45m
3 stops
United Airlines Logo
7:25 am - 11:08 am
GUM
-
SAN
20h 43m
2 stops
$2,204United Airlines
Wed, Jun 17 - Thu, Jun 25
United Airlines Logo
6:20 am - 6:05 pm
SAN
-
GUM
18h 45m
2 stops
United Airlines Logo
7:05 am - 10:08 am
GUM
-
SAN
20h 03m
2 stops
$2,259United Airlines
Fri, Aug 28 - Mon, Aug 31
United Airlines Logo
7:15 am - 6:05 pm
SAN
-
GUM
17h 50m
2 stops
United Airlines Logo
7:05 am - 5:00 pm
GUM
-
SAN
26h 55m
2 stops
$2,309United Airlines
Sun, Jun 14 - Sun, Jun 21
United Airlines Logo
6:55 pm - 6:05 pm
SAN
-
GUM
54h 10m
2 stops
United Airlines Logo
7:30 pm - 10:49 pm
GUM
-
SAN
44h 19m
2 stops
$2,323United Airlines
Thu, Jun 18 - Thu, Jun 25
United Airlines Logo
6:35 am - 6:05 pm
SAN
-
GUM
42h 30m
2 stops
United Airlines Logo
7:05 am - 5:20 pm
GUM
-
SAN
27h 15m
2 stops
$2,331United Airlines
Sun, May 17 - Sat, May 30
Delta Logo
7:11 pm - 3:35 pm
SAN
-
GUM
51h 24m
2 stops
Delta Logo
5:20 pm - 10:26 pm
GUM
-
SAN
46h 06m
2 stops
$2,334Delta
Booking Insights

KAYAK's insights & trends for San Diego to Tamuning flights

Get data-powered insights and trends into flights from San Diego to Tamuning to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from San Diego to Tamuning?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Diego to Tamuning departing in October.

What is the cheapest month to fly from San Diego to Tamuning?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to Tamuning, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Diego to Tamuning is March, where tickets cost $0 (return) on average. On the other hand, the most expensive months are May and October, where the average cost of round-trip tickets is $2,755 and $2,553 respectively.

Good to know

Low seasonDecember
Cheapest flight$1,031
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from San Diego to Tamuning

When to book flights from San Diego to Tamuning

Are your dates flexible? Find out the best times to travel from San Diego to Tamuning based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Diego to Tamuning

  • What is the cheapest flight from San Diego to Tamuning?

    In the last 3 days, the lowest price for a flight from San Diego to Tamuning was $1,031 for a one-way ticket and $1,819 for a round-trip.

  • Do I need a passport to fly between San Diego and Tamuning?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Diego and on arrival in Tamuning.

  • Which aircraft models fly most regularly from San Diego to Tamuning?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Diego to Tamuning?

    SkyTeam, and Star Alliance are the airline alliances operating flights between San Diego and Tamuning, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from San Diego to Tamuning, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Diego to Tamuning are Delta and United Airlines. With an average price for the route of $2,077 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $2,259 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Diego to Tamuning?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to Tamuning.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to Tamuning?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tamuning from San Diego is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to Tamuning?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Tamuning with an airline and back to San Diego with another airline. Booking your flights between San Diego and GUM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to Tamuning?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Tamuning from San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Diego to Tamuning

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Tamuning. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Diego to Tamuning? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8460 reviews
7.8Entertainment
8.5Crew
7.2Food
8.1Boarding
7.9Comfort
Airline reviews

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

10.0 ExcellentTeresa, Apr 2026
SMF - LAX
Read more Delta reviews

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

N Everything was perfect from boarding to assistance to baggage in Tampa

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I took seat 15A in anticipation of window seat, there is no window.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

Flight itself excellent, but delayed so missed connection & got to destination 2 hrs later

Due to cancellation of connecting flight (Lufthansa) I didn’t fly with United

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

Comfort, don't think I will fly United again not worth the money to be packed in like a sardine.

Everything you need to know for your flight from San Diego to Tamuning

Information on your arrival and departure airports