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Find cheap one-way flights from Phoenix to St. John's starting at CNY 496.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Phoenix to St. John's?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Phoenix to St. John's

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From US$306
American Airlines
From US$391
United Airlines
From US$487
Jetblue Airways
From US$662
WestJet
From US$2,382
ANA airlines

Find more flights and airlines

Find cheap flights from Phoenix to St. John's by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Phoenix to St. John's.

  • Cheapest
    Frontier Airlines
    PHX
    07:10
    26h 49m
    2 transfer
    ANU
    12:59
    Sky Harbor International Airport - V.C. Bird International Airport
    Fri, May 3Frontier Airlines
    US$306
  • Frontier Airlines
    PHX
    07:10
    26h 49m
    2 transfer
    ANU
    12:59
    Sky Harbor International Airport - V.C. Bird International Airport
    Fri, May 3Frontier Airlines
    US$306
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Phoenix (PHX) to St. John's (ANU) the cheapest?

    Airlines adjust prices for flights from Phoenix to St. John's based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Phoenix (PHX) to St. John's (ANU) cost?

    According to Trip.com's data, the lowest price is around $1,682.

How to find a cheap flight from Phoenix to St. John's

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Phoenix to St. John's. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Phoenix to St. John's Flight Information

Cheapest nonstop flight price

$495

Off-season for travel

January

Peak season for travel

May

Flight distance

5,309.42km

Popular airline

American Airlines