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ONT - GSO

$341 Find Cheap Flights from Ontario to Greensboro - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$409
Typical prices: $504-$711
United Airlines
Fri 12/14Wed 1/10
ONT - GSO • 2 stops
Cheapest one-way
$341
Typical prices: $255-$429
Delta
Wed 11/7
ONT - GSO • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Ontario and Greensboro. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
December
Cheapest • 41% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Denver Intl (DEN)
Cheapest • Avg $523 (round-trip)
Charlotte Douglas (CLT)
Shortest trip • 7h 16m (one-way)
Insights
Insights
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Flight Deals
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Flight Deals

Cheap Flights from Ontario to Greensboro (ONT-GSO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Greensboro

Mon, Dec 14 - Sun, Jan 10
United Airlines Logo
6:40 pm - 9:57 amONT  Ontario-GSO Greensboro/H. Point
12h 17m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
12:15 pm - 8:20 pmGSO  Greensboro/H. Point-ONT Ontario
11h 05m2 stops Chicago O'Hare Intl Denver Intl
$409United Airlines
Tue, Dec 15 - Sat, Jan 9
United Airlines Logo
5:00 am - 9:30 pmONT  Ontario-GSO Greensboro/H. Point
13h 30m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
12:15 pm - 6:44 pmGSO  Greensboro/H. Point-ONT Ontario
9h 29m1 stop Chicago O'Hare Intl
$432United Airlines
Tue, Dec 15 - Sat, Jan 9
American Airlines Logo
10:32 am - 10:19 pmONT  Ontario-GSO Greensboro/H. Point
8h 47m1 stop Dallas/Fort Worth
American Airlines Logo
7:05 am - 1:28 pmGSO  Greensboro/H. Point-ONT Ontario
9h 23m1 stop Dallas/Fort Worth
$459American Airlines
Tue, Dec 15 - Sun, Jan 10
United Airlines Logo
5:00 am - 9:30 pmONT  Ontario-GSO Greensboro/H. Point
13h 30m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
12:15 pm - 6:44 pmGSO  Greensboro/H. Point-ONT Ontario
9h 29m1 stop Chicago O'Hare Intl
$475United Airlines
Mon, Dec 14 - Sun, Jan 10
United Airlines Logo
6:40 pm - 9:57 amONT  Ontario-GSO Greensboro/H. Point
12h 17m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
12:15 pm - 6:44 pmGSO  Greensboro/H. Point-ONT Ontario
9h 29m1 stop Chicago O'Hare Intl
$475United Airlines
Sat, Oct 31 - Sun, Nov 8
American Airlines Logo
6:00 am - 5:23 pmONT  Ontario-GSO Greensboro/H. Point
8h 23m1 stop Dallas/Fort Worth
American Airlines Logo
7:00 am - 1:31 pmGSO  Greensboro/H. Point-ONT Ontario
9h 31m1 stop Dallas/Fort Worth
$512American Airlines
Tue, Dec 15 - Sun, Jan 10
American Airlines Logo
10:30 pm - 9:52 amONT  Ontario-GSO Greensboro/H. Point
8h 22m1 stop Charlotte Douglas
American Airlines Logo
5:25 pm - 11:13 pmGSO  Greensboro/H. Point-ONT Ontario
8h 48m1 stop Dallas/Fort Worth
$512American Airlines
Mon, Oct 26 - Sat, Oct 31
Delta Logo
11:15 pm - 9:27 amONT  Ontario-GSO Greensboro/H. Point
7h 12m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 11:06 amGSO  Greensboro/H. Point-ONT Ontario
8h 06m1 stop Atlanta Hartsfield-Jackson
$559Delta
Tue, Dec 22 - Tue, Jan 5
Delta Logo
11:10 am - 11:59 pmONT  Ontario-GSO Greensboro/H. Point
9h 49m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 11:27 amGSO  Greensboro/H. Point-ONT Ontario
8h 27m1 stop Atlanta Hartsfield-Jackson
$678Delta
Thu, Dec 17 - Tue, Jan 5
Delta Logo
12:20 pm - 11:59 pmONT  Ontario-GSO Greensboro/H. Point
8h 39m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 11:27 amGSO  Greensboro/H. Point-ONT Ontario
8h 27m1 stop Atlanta Hartsfield-Jackson
$679Delta
Booking Insights

Price, demand and travel trends for Ontario to Greensboro flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Ontario to Greensboro?

Round-trip flights from Ontario to Greensboro typically range from $504 to $711. The lowest price found in the past 5 days was $409, on United Airlines.

What's the cheapest day of the week to fly from Ontario to Greensboro?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Ontario to Greensboro. It’s 42% cheaper than the average day, while Friday is the most expensive, with prices 40% higher.

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Key details for Ontario to Greensboro flights

Low season

January

Cheapest flight

$341
The most popular month to fly with an average 61% increase in travelers.
One-way flight from Ontario to Greensboro

When to book flights from Ontario to Greensboro

Are your dates flexible? Find out the best times to travel from Ontario to Greensboro based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Ontario to Greensboro flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Ontario to Greensboro?

    Only Economy Class is available on flights from Ontario to Greensboro.

  • How long is a flight from Ontario to Greensboro?

    A nonstop flight from Ontario to Greensboro takes 00m, covering 2,119 miles.

  • Do I need a passport to fly from Ontario to Greensboro?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Ontario to Greensboro flight?

    Round-trip flights from Ontario to Greensboro range from $504 to $711, with an average of $558 over the past 12 months. Anything below $504 counts as a good deal.

  • Have flight prices from Ontario to Greensboro changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $409 to $3,150. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Ontario to Greensboro looking right now?

    One-way fares from Ontario to Greensboro are currently higher than usual. Average one-way flight prices are about $435, which is 36% above the typical average for this route.

  • What car rental options are available at Greensboro/H. Point Airport (GSO)?

    Greensboro/H. Point Airport (GSO) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include:

    • Budget
    • Alamo
    • Thrifty
    • Enterprise Rent-A-Car
    • Avis

  • Which airports can I use when flying from Ontario to Greensboro?

    Flights from Ontario to Greensboro usually depart from Ontario (ONT) and arrive at Greensboro/H. Point (GSO).

  • Which airports do connecting flights from Ontario to Greensboro pass through?

    One-stop flights from Ontario to Greensboro most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 47% of one-stop connections
    • Dallas/Fort Worth (DFW) - 28% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 12% of one-stop connections
    • Charlotte Douglas (CLT) - 10% of one-stop connections

  • Can I save money by using flexible dates for flights from Ontario to Greensboro?

    Yes. Flexible dates can save you up to 59% on flights from Ontario to Greensboro. Monday is the cheapest departure day at $329 round-trip on average, while Friday is the most expensive at $786, a difference of $457.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Ontario to Greensboro?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 6h 52m, compared with 7h 16m via Charlotte Douglas (CLT) and 7h 26m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Ontario and Greensboro?

    Greensboro is 3 hours ahead of Ontario (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Ontario to Greensboro flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Friday. On this route, Monday flights average $329, about $457 less than Friday fares (58% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Ontario to Greensboro trip for December. Fares historically average $329 round-trip in that month - typically $728 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Greensboro/H. Point Airport.

    • Greensboro-High Point Marriott Airport
    • Fairview Inn Airport

More options for your flight from Ontario to Greensboro

Complete your trip to Greensboro with a hotel stay or car rental

Car rentals in Greensboro
Hotels in Greensboro
Vacations in Greensboro