Cheap flights from Kahului to San Diego from $129
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kahului to San Diego departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Southwest flights from Kahului to San Diego
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How to get the cheapest flight ticket from Kahului to San Diego
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 month to fly to San Diego?
If you are unable to visit San Diego during the month of January, then departing from Kahului during the month August is also very affordable. Most momondo users find prices during this month for around $326.
What is the cheapest day to depart on your flight to San Diego?
The cheapest day to depart from Kahului to San Diego is on a Thursday. Travelers who choose to depart for San Diego on a Thursday will often find tickets for as low as $389. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $517. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.
What is the cheapest time of day to depart on your flight to San Diego?
The cheapest time of day to fly to San Diego is in the afternoon when flights can be purchased for as low as $357. Flights in the evening are often more expensive with an average ticket price of $498.
What is the cheapest Kahului to San Diego flight route?
Fly from Kahului to San Diego for the best Kahului - San Diego flight prices
How far in advance should I book a flight to San Diego?
You are more likely to see cheaper flights to San Diego from Kahului when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $389 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Kahului for as low as $283 on momondo.
What cabin class options are available on Kahului to San Diego flights?
There are 4 cabin classes available to choose from on Kahului to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Kahului to San Diego flights?
No. A direct flight is the cheapest option for a flight between Kahului to San Diego.
How have Kahului to San Diego flight prices changed over time?
As of June 2025, prices for Kahului to San Diego flights are approximately 25% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Kahului to San Diego?
Southwest, Delta, and Alaska Airlines are the most popular carriers operating from Kahului to San Diego
What airlines fly to San Diego?
Hawaiian Airlines, Alaska Airlines and United Airlines are the top three most popular airlines that fly to San Diego from Kahului according to our data. Hawaiian Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 4 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.
How many flights depart from Kahului to San Diego on average per day?
The number of flights available between Kahului and San Diego is 3 per day as of June 2025. The most frequent departure time is 11:00PM, with 54% of daily flights leaving in the evening.
How many flights depart from Kahului to San Diego on average per week?
As of June 2025, there are 27 flights per week flying from Kahului to San Diego. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.
When to book flights from Kahului to San Diego
Cheap Kahului to San Diego (OGG to SAN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Kahului to San Diego
How far is Kahului to San Diego by plane?
A flight from Kahului to San Diego will travel around 2539.9 mi. By plane, this route typically takes 5h 19m.
When did momondo last update prices for flights from Kahului Airport to San Diego Airport?
Prices for flights from Kahului Airport to San Diego Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Kahului Airport to San Diego Airport?
As of June 2025, there are 4 operators available to choose from for flights from Kahului Airport to San Diego Airport.
How old do you have to be to fly from Kahului Airport to San Diego 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 Kahului Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Kahului to San Diego?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Kahului to San Diego is Boeing 737 MAX 9 (31.42% of total bookings). The next most popular plane models are Airbus A321-100/200 (29.05%), Boeing 737 MAX 8 (14.53%), and Airbus A318/A319/A320/A321 (6.76%).
What is the most popular airline from Kahului to San Diego?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Kahului to San Diego is Hawaiian Airlines (46% of total bookings). The next most popular airlines are Alaska Airlines (45%), United Airlines (6%), and Southwest (3%).
Best airlines flying from Kahului to San Diego
Compare and see reviews for airlines that fly from Kahului to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $235 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $235 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $237 | Free Cancellation | Rating 7.8 2,494 reviews | |||
| PriceFrom $292 | Free Cancellation | Rating 8.0 4,287 reviews |
Alaska Airlines Flights From Kahului to San Diego
Alaska Airlines operates around 13 flights from Kahului to San Diego every week. The average price of these flights found in the last 72 hours has been $382, but momondo users have found Alaska Airlines deals from Kahului to San Diego from as low as $235 round-trip. Alaska Airlines has been scored 8.0/10 in 10,000 reviews.
Hawaiian Airlines Flights From Kahului to San Diego
Hawaiian Airlines is also a popular choice for this route. Hawaiian Airlines flight deals for Kahului to San Diego start from as low as $237 round-trip, depending on your selected dates, with average Hawaiian Airlines deals seen on momondo around $405. Hawaiian Airlines operates 14 flights to San Diego from Kahului in an average week. Users have rated it 7.8/10 across 2,494 reviews.
Traveling to a place near San Diego?
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Why should I use momondo to find a flight deal from Kahului to San Diego?
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 Kahului to San Diego for you.
Can I find flights from Kahului to San Diego with flexible booking policies on momondo?
Yes. All flights to San Diego from Kahului on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Kahului to San Diego?
momondo helps you find the best flight between Kahului and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Kahului to San Diego right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Kahului to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.