The cheapest times to fly from SLU to OKC are

  • January 8th to February 4th
  • March 12th to July 1st (except the weeks of April 2nd and April 9th)
  • October 22nd to November 18th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SLU to OKC is early to mid May. Prices can be as high as $2332 for Saturday flights during early August, or as low as $985 for Tuesday flights around early to mid May.


When to Fly to Oklahoma City

Flying from St. Lucia (SLU) to Oklahoma City, OK (OKC) will usually cost between $990 to $1495 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid May with an average ticket price of $991. Due to high demand the most expensive time to fly is early August, with an average price of $1916. Planning your trip to low-cost times can easily save you $925 on economy flights and even more on first-class flights. Generally, any price below $1033 can be considered a good price for a round-trip SLU to OKC flight.

See below for a graph of average weekly prices for the SLU to OKC route. All prices are for round-trip tickets in USD.

SLU to OKC Flight Prices

Compared to other flights, the SLU to OKC flight is priced close to the average and costs less than the average flight leaving from Saint Lucia. The average price per mile (for a direct flight) is $0.24, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $100 (8%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1065. Return trip prices are from the OKC to SLU flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from SLU to OKC can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 5 hour 51 minutes may not be realistic.


Flight Hacking SLU to OKC

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from SLU to OKC — but Champion Traveler does!

Hack #1: Miami, FL (SLU > MIA > OKC)

  • Price for both tickets: $954
  • Average savings: $80 (7.7%)

See SLU to FLL flights

Hack #2: Fort Lauderdale, FL (SLU > FLL > OKC)

  • Price for both tickets: $973
  • Average savings: $61 (5.86%)

See SLU to MIA flights


Flight Questions Answered

Still have questions about flying from SLU to OKC? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Air Canada, Air France, American, Caribbean Airlines, Delta, LIAT, United, and potentially more during busy seasons.

How far away is it from Will Rogers World Airport to George F Charles Airport?

The distance between the two airports is roughly 2706 miles or 4355 kilometers.

How long does it take to fly from SLU to OKC?

The real-world flight time for a nonstop SLU to OKC flight is about 5 hour 51 minutes.

How many flights go between St. Lucia and Oklahoma City, OK?

It depends on the day of the week and the date, but a typical day might have around 8 available flights from SLU to OKC.


Airport Location Info


Departing Airport

Origination codeSLU
Origination airport nameGeorge F Charles Airport
CitySt. Lucia
CountrySt Lucia

Return Airport

Destination codeOKC
Destination airport nameWill Rogers World Airport
CityOklahoma City, OK
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.