$400 - Flight tickets from Ontario(ONT) to Lucknow(LKO)
01:47 PM on Nov 03, 2025 ONT
2 Stops {SFO | DEL} | Trip Duration: 41 hr 48 min
08:05 PM on Nov 04, 2025 LKO
United Airlines 566 | Air India 174 / 811
Book flights from ONT to LKO at 01:47 PM with Air India on Nov 03, 2025
$400
01:47 PM on Nov 03, 2025 ONT
2 Stops {SFO | DEL} | Trip Duration: 60 hr 33 min
02:50 PM on Nov 04, 2025 LKO
United Airlines 566 | Air India 174 | Vistara 641
Book flights from ONT to LKO at 01:47 PM with Air India on Nov 03, 2025
$967.60
06:20 AM on Nov 03, 2025 ONT
2 Stops {SFO | DEL} | Trip Duration: 25 hr 15 min
08:05 PM on Nov 04, 2025 LKO
United Airlines 277 | Air India 174 / 811
Book flights from ONT to LKO at 06:20 AM with Air India on Nov 03, 2025
$1208.70
06:20 AM on Nov 03, 2025 ONT
2 Stops {SFO | DEL} | Trip Duration: 42 hr 45 min
01:35 PM on Nov 05, 2025 LKO
United Airlines 277 | Air India 184 / 431
Book flights from ONT to LKO at 06:20 AM with Air India on Nov 03, 2025
$1222.83
11:59 PM on Nov 03, 2025 ONT
3 Stops {JFK | AUH | DEL} | Trip Duration: 49 hr 06 min
01:35 PM on Nov 04, 2025 LKO
Flight 8334 operated by Major Airline Major Airline | Etihad Airways 4 / 218 | Air India 431
Book flights from ONT to LKO at 11:59 PM with Etihad Airways on Nov 03, 2025
$1331.43
11:59 PM on Nov 03, 2025 ONT
3 Stops {JFK | AUH | DEL} | Trip Duration: 43 hr 46 min
08:15 AM on Nov 05, 2025 LKO
Flight 8334 operated by Major Airline Major Airline | Etihad Airways 2 / 218 | Air India 411
Book flights from ONT to LKO at 11:59 PM with Etihad Airways on Nov 03, 2025
$1449.10
11:59 PM on Nov 03, 2025 ONT
3 Stops {JFK | AUH | DEL} | Trip Duration: 43 hr 46 min
08:15 AM on Nov 05, 2025 LKO
Flight 8334 operated by Major Airline Major Airline | Etihad Airways 2 / 218 | Air India 411
Book flights from ONT to LKO at 11:59 PM with Etihad Airways on Nov 03, 2025
$1469.10
11:59 PM on Nov 03, 2025 ONT
3 Stops {JFK | AUH | DEL} | Trip Duration: 49 hr 06 min
01:35 PM on Nov 05, 2025 LKO
Flight 8334 operated by Major Airline Major Airline | Etihad Airways 2 / 212 | Air India 431
Book flights from ONT to LKO at 11:59 PM with Etihad Airways on Nov 03, 2025
$1772.10
Prices observed in the past 7 days start at 400 for one-way flights and 3924.22 for round trips, for the specified period. Availability and prices are subject to change, and additional terms may apply.
This 'round trip flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
IAH 04:05 PM Nov 03, 2025
37 hr 40 min 
1 Stop
1 Stop DEL 05:15 PM Nov 04, 2025
DEL 06:45 PM Nov 18, 2025
24 hr 05 min 1 Stop
1 Stop IAH 07:20 AM Nov 18, 2025
$3924.22
Found 18hrs ago
This 'round trip flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
IAH 07:10 PM Nov 03, 2025
19 hr 35 min 1 Stop
1 Stop BOM 02:15 AM Nov 05, 2025
BOM 04:15 AM Nov 18, 2025
23 hr 55 min 1 Stop
1 Stop IAH 04:40 PM Nov 19, 2025
$3981.29
Found 20hrs ago
This 'round trip flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
IAH 12:05 PM Nov 03, 2025
27 hr 35 min 2 Stops
2 Stops BOM 03:10 AM Nov 05, 2025
BOM 04:45 AM Nov 18, 2025
26 hr 30 min 2 Stops
2 Stops IAH 07:45 PM Nov 18, 2025
$5214.99
Found 20hrs ago
This 'round trip flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
IAH 05:20 AM Nov 03, 2025
33 hr 45 min 2 Stops
2 Stops BOM 02:35 AM Nov 04, 2025
BOM 11:40 AM Nov 18, 2025
37 hr 13 min 3 Stops
3 Stops IAH 01:23 PM Nov 19, 2025
$5869.47
Found 18hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
ONT 01:47 PM Nov 03, 2025
41 hr 48 min 2 Stops
2 Stops LKO 08:05 PM Nov 04, 2025
$400
Found 18hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
ONT 11:59 PM Nov 03, 2025
49 hr 06 min 3 Stops
3 Stops LKO 01:35 PM Nov 04, 2025
$1331.43
Found 20hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
LKO 02:30 AM Dec 14, 2025
15 hr 45 min Non Stop
Non Stop LHR 07:45 AM Dec 15, 2025
ORD 11:14 AM Dec 18, 2025
13 hr 35 min 1 Stop
1 Stop LKO 10:49 PM Dec 19, 2025
$1006.17
Found 18hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
LKO 01:30 AM Dec 14, 2025
22 hr 00 min 1 Stop
1 Stop LHR 01:00 PM Dec 16, 2025
ORD 02:55 PM Dec 18, 2025
06 hr 24 min 1 Stop
1 Stop LKO 07:19 PM Dec 18, 2025
$1236.17
Found 20hrs ago
Find the Cheapest Day for Flights from ONT to LKO
One-Way flights from ONT to LKO
Round Trip from ONT to LKO
Multi-City Flights from ONT to LKO
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Cheap Flights from Ontario to Lucknow
Ontario to Lucknow is one of the busiest United States-India routes. Both Ontario and Lucknow are world-class cities having mutual interests in various niches. A fair percentage of visitors to Lucknow come from Ontario, US. The annual number of travelers from Ontario is expected to rise for cheap flights to Lucknow. You can get the best Ontario to Lucknow itinerary with cheapest flight tickets at Indian Eagle.
Air India, Jet Airways, Etihad Airways, Qatar Airways, British Airways, United Airlines, Emirates, Delta Air Lines, Cathay Pacific and other airlines operate cheap flights from Ontario to Lucknow Chaudhary Charan Singh International Airport India. Lucknow is a prime destination for tourists as they get easy access to nearby popular tourist places. We book air travel to these tourist places from Ontario via Lucknow at the lowest prices.
Indian Eagle issues the cheapest tickets for flights to Lucknow from Ontario (ONT) in business class and economy class. We have the best deals for business class flights and the cheapest airline tickets for economy class travel to Lucknow from LA/Ontario International Airport and nearby airports. Book your air travel at Indian Eagle and board cheap Lucknow flights from Ontario.
Tips on booking Cheap Flights to Lucknow (LKO):- Book your flights to Lucknow at least 21 days before your travel dates to get the lowest fares
- Do travel cheap on weekdays to Lucknow rather than on weekends when airfares include weekend surcharges
- Travel to Lucknow before the beginning or the end of major festivals and peak tourist seasons
- Choose the best deal from a range of airfares if your travel to Lucknow is flexible
- Check the best possible flights from airports nearby Ontario City on IndianEagle.com
- Subscribe for our newsletter to receive the lowest airfare alerts in your email inbox for ONT to LKO
FAQs for Booking Flights from Ontario to Lucknow
Can I call Indian Eagle to book cheap flight tickets?
Yes, you can call Indian Eagle and get the best airfare available for your flights.
Can I earn reward points if I book tickets with Indian Eagle?
Yes, if you are enrolled in Indian Eagle's reward program, you can earn reward points for every flight booking.
Does Indian Eagle offer any flight discounts?
Yes, Indian Eagle offers flight discounts on special occasions. You can check the website to make use of any ongoing offers. Even if you don?t find one during booking, you will be offered the best airfare available for your flights.
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