Find flights
When to book
FAQs

Cheap flights from the United States to Saint Peter Port from £699

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — GCI
20 Jan — 27 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from USA to Saint Peter Port

Enter your travel dates to find the best prices.

Best flights from USA to Saint Peter Port
Discover carefully curated flight deals from USA to Saint Peter Port that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 December 2025.

Sat 18/423:08SFO - GCI
2 stops29h 47mBritish Airways
Wed 22/413:50GCI - SFO
1 stop32h 00mBritish Airways
Deal found 19/12£699

Find flight deals from USA to Saint Peter Port

Keep the following information in mind while searching for USA to Saint Peter Port flight deals. Data was last updated 21 December 2025.

Round-trip from

£699
British Airways
  • British Airways
  • 18/4-22/4
  • 3 total stops
  • 61h 47m total
  • USA to Saint Peter Port
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from USA to Saint Peter Port 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, Cheapflights users made 858,174 searches. Data last updated 21 December 2025.
Use the filters below to find and compare flights from the United States to Saint Peter Port that are best for you.

Fly from

USA

Fly to

Saint Peter Port

Route

Depart

Return

Price

San FranciscoSaint Peter Port

SFO - GCI

SFOGCI

San Francisco

Sat 18/4

23:08-12:55

2 stops29h 47m

Saint Peter Port Guernsey

Wed 22/4

13:50-13:50

1 stop32h 00m

£699

Flights are sorted by cheapest return flights first.

Deals found on 19/12

Best time to book a flight from USA to Saint Peter Port

Have a flexible travel schedule? Discover the best time to fly to Saint Peter Port from USA with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United States to Saint Peter Port
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from USA to Saint Peter Port. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Saint Peter Port from United States?

    Located just 3.4 mi from the city center, Saint Peter Port Guernsey (GCI) is the airport most travelers will use when flying to Saint Peter Port from United States.

  • How long is the flight from USA to Saint Peter Port?

    Departing from USA to Saint Peter Port will take you 29h 47m. The distance between USA and Saint Peter Port is about 5386 mi.

  • Can I find deals for flights from USA to Saint Peter Port that include hotel bookings?

    Yes. In addition to deals on USA to Saint Peter Port flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from USA to Saint Peter Port?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Saint Peter Port.

  • Can I find deals for business class flights from USA to Saint Peter Port?

    Yes. Cheapflights offers flight deals from USA to Saint Peter Port by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Saint Peter Port?

Book flights to Saint Peter Port if you plan to visit one of these locations
Sark
Saint Martin

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Saint Peter Port by adding a car hire and/or hotel booking to your travel itinerary.
Alderney The Blaye Airport car hire

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from USA to Saint Peter Port?

Deals for USA to Saint Peter Port flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from USA to Saint Peter Port?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from USA to Saint Peter Port for you. Better yet — we are completely free to use.

Can Cheapflights find flights from USA to Saint Peter Port with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from USA to Saint Peter Port, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from USA to Saint Peter Port become cheaper?

Not ready to book yet? You can track prices for flights from USA to Saint Peter Port on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.