SAN - GUM

$1,574 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 5/6. 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.
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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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Flights Deals

Cheap Flight Deals 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.

Recent round-trip flight deals from San Diego to Tamuning

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Diego to Tamuning.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
6:15 am - 6:05 pmSAN-GUM
18h 50m2 stops
United Airlines Logo
7:10 am - 8:48 pmGUM-SAN
30h 38m3 stops
$1,867United Airlines
Find Deal
Fri, Sep 19 - Mon, Sep 29
United Airlines Logo
6:20 am - 6:05 pmSAN-GUM
18h 45m2 stops
United Airlines Logo
7:15 am - 5:14 pmGUM-SAN
26h 59m2 stops
$2,307United Airlines
Find Deal
Fri, Jun 20 - Wed, Jun 25
Delta Logo
6:20 am - 3:15 pmSAN-GUM
39h 55m2 stops
Delta Logo
5:00 pm - 8:32 pmGUM-SAN
44h 32m2 stops
$2,328Delta
Find Deal
Mon, May 19 - Fri, May 30
United Airlines Logo
6:15 am - 6:05 pmSAN-GUM
18h 50m2 stops
United Airlines Logo
12:30 pm - 8:16 pmGUM-SAN
24h 46m3 stops
$2,335United Airlines
Find Deal
Fri, Jun 20 - Wed, Jun 25
United Airlines Logo
6:15 am - 6:05 pmSAN-GUM
18h 50m2 stops
United Airlines Logo
7:15 am - 6:25 pmGUM-SAN
28h 10m2 stops
$2,377United Airlines
Find Deal
Tue, May 27 - Tue, Jun 3
Useful Info

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.

What’s the cheapest day of the week to fly from San Diego to Tamuning?

The average price of all round-trip flights from San Diego to Tamuning clicked on KAYAK for each day over the last 12 months.

When flying from San Diego to Tamuning, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to San Diego, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

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 November, where tickets cost $1,269 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $2,807 and $2,466 respectively.

Good to know

Low seasonAugust
High seasonOctober
Cheapest flight$1,574
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 7% increase in price.
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 $1,574 for a one-way ticket and $1,867 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?

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

  • 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.

Top airline 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.
7.4
United AirlinesOverall score based on 8696 reviews
7.7Boarding
7.3Comfort
6.6Food
7.1Entertainment
8.1Crew
Airline reviews

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

10.0 ExcellentAnonymous, Apr 2025SFO - HKG
Read more United Airlines reviews

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

The gate was too far away for the connecting flight

Compared with other carriers business class for an overnight was not worth the extra expense.

Seats were comfortable. It’s was so cold and very uncomfortable. I paid 2000 miles for wifi service that was choppy the whole flight. Would like to be reimbursed for my miles Food was so disappointing. Three cold and terrible meals for $3000 round trip. This needs to be better.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

My experience with the united usually is a really good one. But however, on this particular trip going back to Hawaii from Manila, our flight had gotten canceled. However, the crew handled everything just right, but the Specialist team did not take care of their first class customers very well, Because I lost my first class seat and witch I'd paid for $3879.79 and ened up flying.... Economy on the way back and I have a medical condition to ware i cant sit in Economy seats for very long....And I have to fly first class for a reason, but they told me there was nothing they could do about it. But yet they have an itinerary to follow And It looks to me like they just let anybody grab those first class seats before they took care of the people that have already paid for them!! So when a flight is canceled, they should take care of their first class ticket payers... First because we pay big money for those seats And we count on those accommodations in those benefits... For real good reasons, that's why we pay that kind of money. I'm expecting at least half of A. Refund back to my credit card for you for this...And if I don't get it, I'll never fly united again, it's sad that this happens And some things are out of our control, and I totally understand it, but at least handle your first class holders first before all.. That is what we pay for.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

Smooth flight. As always dinner could have been more generous. Breakfast was great.

AWFUL. I have had the experience of traveling with many airlines across the world, and hands down United Airlines is the worst. Not one flight was on time, and I don’t think I met one crew member or staff member who wasn’t rude.

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