The cheapest times to fly from HLN to CRP are

  • January 1st to February 25th
  • April 23rd to May 6th
  • August 13th to December 16th (except the weeks of November 19th and November 26th)

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 HLN to CRP is late January. Prices can be as high as $1647 for Sunday flights during early to mid June, or as low as $365 for Tuesday flights around late January.


When to Fly to Corpus Christi

Flying from Helena, MT (HLN) to Corpus Christi, TX (CRP) will usually cost between $390 to $1294 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $471. Due to high demand the most expensive time to fly is early to mid June, with an average price of $1279. Planning your trip to low-cost times can easily save you $808 on economy flights and even more on first-class flights. Generally, any price below $826 can be considered a good price for a round-trip HLN to CRP flight.

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

HLN to CRP Flight Prices

Compared to other flights, the HLN to CRP flight is cheaper than the average and costs about as much as the average flight leaving from Helena. The average price per mile (for a direct flight) is $0.34, which is in the normal range for a flight.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays 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 $340 (33%) 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 $714. Return trip prices are from the CRP to HLN 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 HLN to CRP can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 43 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from HLN to CRP while comparing.

Destination alternative #1: San Antonio International Airport (SAT) in San Antonio, TX

  • 135 miles (217 km) away from CRP
  • Usually 49.36% less expensive than CRP
  • 1-layover flights available

See HLN to SAT flights


Flight Hacking HLN to CRP

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 HLN to CRP — but Champion Traveler does!

Hack #1: Seattle, WA (HLN > SEA > CRP)

  • Price for both tickets: $671
  • Average savings: $155 (18.78%)

See HLN to SEA flights

Hack #2: Houston, TX (HLN > IAH > CRP)

  • Price for both tickets: $706
  • Average savings: $120 (14.48%)

See HLN to IAH flights

Hack #3: Salt Lake City, UT (HLN > SLC > CRP)

  • Price for both tickets: $762
  • Average savings: $64 (7.69%)

See HLN to SLC flights


Flight Questions Answered

Still have questions about flying from HLN to CRP? We’ve got answers.

Which airlines fly this route?

You can find 4 major airlines flying this route most often: Alaska, American, Delta, United, and potentially more during busy seasons.

How far away is it from Corpus Christi International Airport to Helena Regional Airport?

The distance between the two airports is roughly 1520 miles or 2446 kilometers.

How long does it take to fly from HLN to CRP?

The real-world flight time for a nonstop HLN to CRP flight is about 3 hour 43 minutes.

How many flights go between Helena, MT and Corpus Christi, TX?

It depends on the day of the week and the date, but a typical day might have around 22 available flights from HLN to CRP.


Airport Location Info


Departing Airport

Origination code HLN
Origination airport name Helena Regional Airport
City Helena, MT
Country the United States
Latitude 46.6
Longitude -112

Return Airport

Destination code CRP
Destination airport name Corpus Christi International Airport
City Corpus Christi, TX
Country the United States
Latitude 27.8
Longitude -97.5


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.