Cheap flights from Kansas City to St. John's from $656

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to St. John's departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Kansas City to St. John's

Cheap round-trip flights

United Airlines Logo
6:00 am - 12:56 amMCI-YYT
16h 26m2 stops
United Airlines Logo
5:00 am - 8:17 pmYYT-MCI
17h 47m2 stops
$656United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
8:00 am - 11:13 pmMCI-YYT
12h 43m3 stops
United Airlines Logo
5:05 am - 2:50 pmYYT-MCI
12h 15m2 stops
$1,019United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11

United Airlines flights from Kansas City to St. John's

Our best United Airlines deals on Kansas City to St. John's flight tickets
United Airlines
Mar 10
MCI6:00 amKansas City
16h 26m
2 stops
YYT12:56 amSt John's
Mar 11
YYT5:00 amSt John's
17h 47m
2 stops
MCI8:17 pmKansas City
United Airlines
Mar 10
MCI8:00 amKansas City
12h 43m
3 stops
YYT11:13 pmSt John's
Mar 11
YYT5:05 amSt John's
12h 15m
2 stops
MCI2:50 pmKansas City

momondo Fare Finder

 
Customize your flight search to find flights from Kansas City to St. John's 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, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Kansas City to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CitySt. John's

MCI - YYT

MCIYYT

Kansas City

Tue 3/10

6:00 am-12:56 am

2 stops16h 26m

St John's

Wed 3/11

5:00 am-8:17 pm

2 stops17h 47m

$656

Kansas CitySt. John's

MCI - YYT

MCIYYT

Kansas City

Tue 3/10

8:00 am-11:13 pm

3 stops12h 43m

St John's

Wed 3/11

5:05 am-2:50 pm

2 stops12h 15m

$1,019

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to St. John's from

How to get the cheapest flight ticket from Kansas City to St. John's

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to St. John's?

Our data shows that Monday is the least expensive day to fly to St. John's. Tickets to fly out on this day can be as low as $795. Flights from Kansas City to St. John's on a Saturday will generally be more expensive and average around $1,469. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

When to book flights from Kansas City to St. John's

Are you open to changing your travel dates? Check out the ideal times to fly from Kansas City to St. John's according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kansas City to St. John's (MCI to YYT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to St. John's

Direct flights

None
There are no direct flights from Kansas City to St. John's. There are no popular flight routes from Kansas City to St. John's.
  • How far is Kansas City to St John's by plane?

    Kansas City and St John's are 2154.5 mi apart from one another. A reasonable flight in good conditions will take 12h 43m.

  • When did momondo last update prices for flights from Kansas City Airport to St John's Airport?

    Prices for flights from Kansas City Airport to St John's Airport are updated daily.

  • How old do you have to be to fly from Kansas City Airport to St John's Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kansas City Airport to St John's Airport.

  • What documentation or ID do you need to fly to St John's Airport?

    The travel and health documents required for your trip to St John's Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at St John's Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Kansas City to St. John's?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kansas City to St. John's for you.

Can I find flights from Kansas City to St. John's with flexible booking policies on momondo?

momondo does allow users to show only those flights to St. John's from Kansas City which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Kansas City to St. John's?

Once you have performed a search for Kansas City to St. John's flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Kansas City to St. John's right now. Can momondo alert me if prices change?

Price alerts on flights to St. John's from Kansas City are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Wed 10/15
Wed 10/22

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