Find cheap flights from Tamuning to Ontario

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Sep 27 — Oct 41
1 adult
0 bags
Mon 9/27
Mon 10/4

When to book flights from Tamuning to Ontario

Estimated round-trip price
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Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,389 or less round-trip.

FAQs for booking flights from Tamuning to Ontario

  • Most visitors from Tamuning need to provide a negative COVID-19 test result and/or quarantine to enter Ontario. Citizens and lawful permanent residents of the United States, certain family members, and other individuals who meet specified exceptions, will be allowed to enter the United States.
    Please find list of entry suspension for certain countries based on the last proclamation.
    Read more about travel restrictions for Ontario

  • Visitors from Tamuning are not required to quarantine after entering Ontario.

  • Visitors from Tamuning must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Ontario.

  • Current regulations for vaccinated travelers to Ontario: most visitors from Tamuning may enter Ontario but may still need to provide proof of negative COVID test.

  • Passenger Disclosure and Attestation

    New York State Traveler Health Form

    Los Angeles Traveler Form

  • Masks: Recommended in public spaces and public transportation.

    Restaurants: Open with restrictions

    Bars: Open with restrictions

  • Flying to Ontario from Tamuning requires at least one layover, as there are no direct flights for this route. The shortest flight duration is 19h 29m.

  • A passport is required to fly from Tamuning to Ontario.

  • If you are looking for a flight deal from Tamuning to Ontario, look for departures on Saturdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Ontario, Monday is the cheapest day to fly and Wednesday is the most expensive.

  • On your way to Ontario, you’ll fly out from Tamuning Guam Intl. You’ll be landing at Ontario.

  • 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 Tamuning to Ontario.

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

  • 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 Ontario with an airline and back to Tamuning with another airline.

  • 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 Ontario from Tamuning up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying Tamuning Guam Intl to Ontario

Scores according to KAYAK customer reviews
United AirlinesOverall score based on 68511 reviews
Airline reviews

Cons: Not social distanced full flight

Read more about United Airlines

Cons: Not social distanced full flight

Pros: New plane

Pros: Flight attendant was good
Cons: Everything else needed improvement

Pros: Crew was great.
Cons: Entertainment center.

Cons: The flight was delayed, the first most important part is to depart on time keeping in mind the customers schedule as well that are travelling with the airline. No communication between the airline and ground department, was not happy at all and probably not fly unites again. Also they charge bags?

Pros: Onboard, sat down & fell asleep.
Cons: The tv/entertainment system does not seem to have a FF/RW function. So if you have seen the beginning of the movie playing on the previous flight, you have to sit through it again.

Pros: Empty flight- every passenger could have had their own row! Excellent piloting through a rough approach on a short landing.
Cons: The weather upon arrival- uncontrollable. So, nothing else about this flight could have been better.

Cons: Delayed by 15mins

Pros: Premier access makes a big difference in service!
Cons: Nothing

Pros: The seatback entertainment system was working today.
Cons: They decried it as a pre-screening, which implies it is for everyone (perhaps because of an international flight...?), but when we arrived- they simply scanned our boarding passes without any additional questions.

Pros: None, Zero...
Cons: I did not like how we were treated by the United Airline Crew front desk when we were getting our boarding pass, they immediately say that due to myself having a Philippine Passport and A US Green Card holder they needed to check with Japan Immigration and in the end of waiting they said that we can’t board the plane because of my citizenship status and I needed to get a Japan VISA, I felt discriminated for something I do not know about when I purchased the tickets via online it doesn’t even show if there were any requirements needed in order for me to travel to Japan. My overall Review is a big ZERO and Unsatisfactory of how they treat their customers.

Pros: Arrived a little early!
Cons: 7/8 size Brazilian airplane.

Pros: Staff was great
Cons: getting off the plane was very time consuming despite being already landed. Not entirely sure why but this was the first time getting off a plane took some time. im sure the staff was working hard but I’m unsure why it took some time.

Cons: Late to board. Slow to run through safety. Late late late

Pros: Great customer service
Cons: My dear was extremely uncomfortable

Cons: Reputation of United makes you expect bad service

Pros: Overall it was a fairly comfortable experience.
Cons: The United WiFi was not working on my device. I could not connect.

Pros: Everything ran on time and the staff was very friendly.

Pros: Although there was a slight delay, the flight was pleasant and the service very nice. We got twice something to drink and a snack. For the short flight, quite remarkable.
Cons: Everyting was fine

Pros: Flight Crew was helpful & apologetic for the inconvenience I incurred.
Cons: The Who,e entire flight I had no Wifi and it was almost a seven hour flight.

Cons: San Francisco to Ontario Delay for 10 min Then another dealy for 30 min After we board we had to waite inside the air craft for Cataring company to delever food for first classe

Cons: Wifi didn't work

Pros: no delays

Pros: The Crew attention was nice and very proffessional. Good coffee
Cons: We are very tired and the airplain isn't comfortable.

Pros: How smooth and fast everything was

Pros: Flight was a bit bumpy but staff was helpful and not deterred from providing great service.

Cons: Very uncomfortable seats, got delayed on the return trip again. Got home very late.

Pros: Not much
Cons: Rushed to board earlier than scheduled time, only to sit on tarmac for extended period. Plane is decrepit, so old the airline is painting plastic parts to spruce it up. It even still has ash trays..... seriously how many decades ago was smoking banned on flights....?!?

Cons: Nowhere to plug in phones or iPads. Snacks were marginal

Pros: Plane wasn't full
Cons: Coffee grounds in the bottom of my cup Seats way too small for a normal person much less for Someone with extra.

Cons: Bag was sent LAX. I have very important documents and items in my bag. Still waiting on it to arrive...

Pros: N/A
Cons: Kept me keep waiting for aircraft for 4 hours and toward the end told me that the flight got cancelled. Then they scheduled me to the 10:45pm flight, and the aircraft didn't come in till 12:40am. I've been waiting at the airport for more than 13 hours

Cons: the plane was cold early in the morning. I was feeling cold in the plane.

Pros: The crew were polite and helped to assist the passengers who has the same seats.
Cons: The entertainment on board was limited, shoddy, and frankly disappointing. Why you are asking customers to download the United app instead of providing onboard entertainment like almost every other airline in the world is unknown to me. In comparison with other airlines (particularly airlines in Asia), it was downright egregious. The airlines top people obviously have no interest in providing any comfort for the those who are unwilling to pay the extra money. I do not understand why the airlines believes people should have to pay for their own meal on a 7 hour flight when they've already shelled out the money for the flight. In addition, why should I have to pay an extra $89 for a so-called premium aisle seat? It's completely inexplicable that the state of all airlines in America have fallen to this level.

Cons: It was a very small plane.

Pros: The flight was very smooth and fast. Great crew!
Cons: The food is terrible! Why give out anything?

Cons: Plane got super delayed last minute without notice until arriving there at the gate.

Pros: Ticket price
Cons: Long layover

Pros: Awesome stewardess Donna gave me the opportunity to find a clear row to myself for more room being a wider guy and was an all around class A attendant. Excellent hospitality, thank her much. And thank the crew for such a smooth flight!

Pros: Flight was on time, crew was nice.

Cons: always delay!!

Pros: Crew was professional and everything took place as should
Cons: The lack of air conditioning was very uncomfortable. I was sweating a lot the entire trip.

Cons: Constant updates, saying more delays

Cons: My luggage got soaked in overhead compartment. Signed rare book was ruined by another passengers' luggage that leaked liquid and soaked my bag and contents inside.

Cons: Everything was good

Pros: Fast flight, friendly and funny crew.

Pros: I had no issues during my flight. Overall, the trip from Tamuning to Honolulu was quite enjoyable.
Cons: None.

Cons: have no idea if I'll even make it thru the day.

Pros: Staff seemed lively and created good atmosphere; thank you.

Pros: The crew was very pleasant and professional in spit of all the grumbly passengers.
Cons: First boarding was aborted and passengers were sent back up jetway to waiting area. This was due to a mechanical issue with the plane, which I am glad they noticed and took care of. However, getting to the plane's door and then being told to go back to the waiting area was unpleasant.

COVID-19 information

Safety measures for airlines flying from Tamuning to Ontario

Airlines flying from Tamuning to Ontario have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Tamuning to Ontario

Mandatory masks

Masks required on board, masks provided on flights from Tamuning to Ontario

Social distancing seating

Middle seats unavailable to book on flights from Tamuning to Ontario

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Tamuning to Ontario

Flexible cancellations

Waiving of change fees. Search flexible flights from Tamuning to Ontario

Book cheap flights from Tamuning to Ontario

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Tamuning - Ontario Flights


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Ontario (ONT)United States

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