Best Flights starting from $747
from$747economy
Gulfport (GPT)
Mon, Jun 1
Roundtrip
Ontario (ONT)
Thu, Jun 11
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Other Destinations
Gulfport (GPT) to Portland (PDX) in June from $217
From $217
Gulfport (GPT) to Boston (BOS) in June from $394
From $394
Gulfport (GPT) to Las Vegas (LAS) in June from $405
From $405
Gulfport (GPT) to Albany (ALB) in June from $502
From $502
Gulfport (GPT) to Wilmington (ILG) in June from $657
From $657
Gulfport (GPT) to Tokyo (Any) in June from $1,920
From $1,920
Flights from Other Cities
Denver (Any) to Ontario (ONT) in June from $56
From $56
Atlanta (Any) to Ontario (ONT) in June from $125
From $125
Austin (AUS) to Ontario (ONT) in June from $210
From $210
Detroit (DTW) to Ontario (ONT) in June from $210
From $210
Kansas City (MCI) to Ontario (ONT) in June from $210
From $210
Cleveland (CLE) to Ontario (ONT) in June from $219
From $219
✈️ Flight Guide: Gulfport (GPT) → Ontario (ONT)
Complete travel information for your June journey
June travel from Gulfport–Biloxi International Airport (GPT) to Ontario International Airport (ONT) is a popular summer route for vacationers and families visiting Southern California theme parks and Inland Empire destinations. Expect warmer weather in both regions, steady demand for flights, and a mix of one-stop itineraries through major hubs. Use early-booking strategies and fare alerts to score cheap flights GPT to ONT this month.
Departing from Gulfport (GPT) FAQs
In June, travelers flying from Gulfport–Biloxi International Airport (GPT) to Ontario International Airport (ONT) most commonly connect through major hubs operated by American Airlines, Delta Air Lines, United Airlines and Southwest Airlines. Direct nonstop service between GPT and ONT is rare, so expect one-stop itineraries via hubs such as Dallas-Fort Worth (DFW), Atlanta (ATL) or Los Angeles (LAX). Book early in June for better fares and seat availability.
Total travel time from Gulfport–Biloxi International Airport (GPT) to Ontario International Airport (ONT) typically ranges from 6 to 10+ hours including a single connection; airborne time (GPT to connection and onward) is usually about 5–6 hours. Exact duration depends on layover length and routing—shorter connections via DFW or ATL are common. Check airline schedules for June to compare fastest vs cheapest options.
Options to reach Gulfport–Biloxi International Airport (GPT) include rideshares (Uber/Lyft), taxis, airport shuttles, and private cars; regional Amtrak and bus services arrive in nearby Gulfport/Biloxi cities with short taxi rides to the terminal. During June, traffic is moderate but allow extra time for summer events and potential roadworks. If you plan to park, book long-term airport parking in advance and compare on-site vs off-site lot rates.
June marks the start of Atlantic hurricane season, so travelers using Gulfport–Biloxi International Airport (GPT) should monitor weather advisories and airline waivers that can affect flights. Check the airport's official website and your carrier for real-time updates, and enroll in airline notifications for schedule changes. Consider refundable fares or travel insurance if your June trip coincides with storm forecasts.
Gulfport–Biloxi International Airport (GPT) offers rental cars onsite, rideshare pickup zones, taxis, and local shuttle services; many travelers use rental cars to reach Biloxi, Pascagoula, Hattiesburg, Mobile and New Orleans. For longer trips to New Orleans, consider scheduled shuttle services or Amtrak connections from nearby stations. Pre-book rental cars in June to secure better rates during the summer travel surge.
Pack light for summer travel—bring sunscreen, light layers for air-conditioned terminals, and secure all liquids per TSA rules. Gulfport–Biloxi International Airport (GPT) security lines are generally manageable in June, but arrive at least 90 minutes before domestic departures during peak summer weekends. Enroll in TSA PreCheck if you travel frequently to speed up screening.
June arrivals at Ontario International Airport (ONT) spike as vacationers head to Disneyland, Southern California beaches and Inland Empire attractions. Ontario serves as a convenient gateway for Los Angeles, Anaheim, Riverside, San Bernardino and Palm Springs visitors seeking lower congestion than LAX. Expect warmer temperatures, increased rental car demand, and weekend peaks—plan pickups and reservations ahead for smoother arrival logistics.
Arriving at Ontario (ONT) FAQs
Ontario International Airport (ONT) offers rental cars, rideshare pickup zones, airport shuttles, taxis, and public transit connections operated by regional bus services. In June, rental car availability can be tight due to summer travel demand, so reserve vehicles in advance and compare rates. For visits to Los Angeles, Anaheim, Riverside and Palm Springs, pre-booked shuttles or rental cars provide the most flexibility.
Ontario International Airport (ONT) is approximately 40–50 miles east of downtown Los Angeles and about 35 miles east of Anaheim, with drive times ranging from 40 minutes to 1.5 hours depending on traffic. During June, expect heavier traffic on I-10 and SR-91, especially during commute hours and weekend theme-park peaks. Plan extra transit time if you have time-sensitive commitments or theme-park reservations.
June brings summer events across the Inland Empire and Greater Los Angeles area, including Los Angeles Pride festivities, Juneteenth celebrations, and numerous outdoor concerts and sports events. These events can increase demand for flights and accommodations near Ontario International Airport (ONT), so book early and verify local traffic patterns. If attending large festivals, allow extra time for airport transfers and parking.
Ontario International Airport (ONT) features dining and shopping options, charging stations, family restrooms and limited lounge access through partner airlines or pay-per-use club lounges. In June, some eateries and services extend hours to accommodate summer travelers. Check ONT's terminal maps and airline lounge pages ahead of arrival to locate amenities and seasonal offerings.
Ontario International Airport (ONT) is an excellent alternative to Los Angeles International (LAX) for travelers heading to Riverside, San Bernardino, Anaheim, or Inland Empire attractions, often with shorter security lines and easier parking. In June, ONT can be less congested than LAX, and many carriers offer competitive fares and good connections. Compare flight times and ground travel distances to pick the airport best suited to your itinerary.
Most GPT-to-ONT travelers arrive on domestic itineraries, so typical domestic baggage rules apply; however, if connecting internationally, follow U.S. Customs and Border Protection guidance and arrival procedures posted at Ontario International Airport (ONT). In June, expect standard summer travel volumes—watch for baggage delays during peak arrival windows and label luggage clearly to speed up claims. Contact your airline for updated baggage allowance and fee policies.
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June Events & Festivals Affecting GPT to ONT Travel
June brings a range of summer events that can affect GPT→ONT travel demand. Primary keywords: 'June events near ONT', 'GPT summer festivals'. In Southern California, June features Los Angeles Pride, Juneteenth celebrations and outdoor concert series; these events can increase hotel and ground-transport demand around Ontario International Airport (ONT). On the Gulf Coast side, June signals the start of summer events, coastal entertainment and fishing tournaments near Biloxi and Gulfport. Plan ahead if your travel coincides with major local festivals and book accommodations early.
Best Time to Fly from GPT to ONT in June
The best time to fly GPT→ONT depends on priorities: for lowest fares in June, mid-week departures (Tuesday–Thursday) and red-eye options tend to be cheaper. If minimizing travel time and connections is more important, choose early-morning departures with tight hub connections via DFW or ATL. LSI terms: 'best time to book', 'cheap June flights', 'off-peak travel'. Consider booking 6–8 weeks in advance for June travel and avoid major holiday weekends to get the best balance of price and convenience.
Direct vs Connecting Flights GPT to ONT — June Considerations
Direct nonstop flights between Gulfport–Biloxi International Airport (GPT) and Ontario International Airport (ONT) are uncommon; most itineraries require one connection. Primary keywords: 'nonstop flights GPT to ONT', 'connecting flights'. Connecting flights often route through DFW, ATL or LAX and can offer lower fares and more scheduling flexibility. Nonstop (if ever offered seasonally) saves time but typically costs more. Evaluate total travel time, layover risk, and price when choosing between nonstop and connecting itineraries.
Airline Comparison for GPT to ONT Flights in June
Compare carriers for GPT→ONT travel in June by ticket price, average connection time, baggage policy and loyalty program benefits. Use primary keywords like 'American Airlines GPT ONT', 'Delta GPT ONT', and 'Southwest GPT ONT'. American often offers efficient one-stop service via DFW; Delta routes through ATL with many daily options; United routes via Houston (IAH) or other hubs depending on season; Southwest may offer multi-stop itineraries with flexible change policies. Look for bundled fares that include baggage to avoid surprise fees.
June Seasonal Travel Tips for GPT to ONT Travelers
June seasonal travel tips for GPT→ONT travelers: monitor hurricane season advisories starting June 1 if departing from Gulfport–Biloxi International Airport (GPT); reserve rental cars early for Ontario International Airport (ONT) to avoid summer shortages. Use primary keywords like 'June travel tips GPT to ONT' and LSI terms such as 'packing for summer travel' and 'airport parking advice'. Stay hydrated in Southern California heat, download airline apps for real-time alerts, and consider travel insurance for flexibility during variable summer weather.
GPT to ONT Flight Times & Schedules — June Guide
Typical GPT to ONT itineraries in June include one-stop schedules with total travel times of 6 to 10+ hours. Primary flight time (airborne) averages around 5–6 hours split across two segments, depending on the hub. Key LSI phrases: 'flight duration', 'layover times', 'schedule frequency'. Expect multiple daily options through DFW, ATL, or LAX with morning and evening departures available. Use airline schedule pages to view real-time June frequency and select optimal connection windows.
Cheap Flights GPT to ONT in June — How to Save on Gulfport to Ontario Airfare
Find cheap flights from Gulfport–Biloxi International Airport (GPT) to Ontario International Airport (ONT) in June by searching flexible dates, comparing mid-week departures, and setting fare alerts. Primary keywords: 'cheap flights GPT to ONT', 'Gulfport to Ontario deals'. Secondary keywords: 'June flight discounts', 'low-cost GPT ONT'. Use LSI terms like 'fare comparison', 'one-stop flights', 'summer airfare tips'. Try booking 6–8 weeks in advance; consider refundable or flexible tickets if weather risks are present. Use comparison sites and airline newsletters to catch flash sales.
Tips
- Search multiple nearby airports—compare prices from Gulfport–Biloxi International Airport (GPT) and consider alternative arrival airports like Los Angeles (LAX) if savings justify extra ground time.
- Use fare alerts and flexible date calendars to identify cheapest June departure windows.
- Book early-morning or late-night flights for lower demand and reduced fares.
- Bundle car rentals and hotels to access package discounts for Ontario International Airport (ONT) trips.