Find Cheap Flights from Ontario to United States
Ontario - United States Flights
Departure:
Ontario (ONT)
United States
Return flight deals:
United States - Ontario
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- United States:
- Abilene $498
- Akron/Canton $350
- Albany International $386
- Albuquerque $188
- Alexandria $486
- Allentown-Bethlehem $474
- Amarillo $522
- Anchorage $415
- Appleton Outagamie County $438
- Arcata Eureka Airport $401
- Asheville Regional $474
- Aspen Pitkin County $554
- Atlanta Hartsfield-Jackson $280
- Augusta Bush Field $505
- Austin Bergstrom $202
- Baltimore/Washington $298
- Bangor $819
- Baton Rouge Ryan $264
- Bay City MBS International $454
- Bellingham $326
- Bemidji Beltrami County $594
- Bend/Redmond $308
- Bentonville Northwest Arkansas $376
- Billings Logan Intl $357
- Binghamton Broome County $1320
- Birmingham $389
- Bismarck $473
- Bloomington-Normal $576
- Blountville Tri Cities TN/VA $493
- Boise Air Term. Gowen Fld $202
- Boston Logan International $342
- Bozeman Gallatin Field $362
- Brownsville South Padre Is. Intl $404
- Buffalo $340
- Burbank Bob Hope $400
- Burlington $460
- Butte Silver Bow Co $304
- Casper Natrona County $283
- Cedar Rapids $466
- Charleston AFB-Municipal $356
- Charleston Yeager $618
- Charlotte Douglas $332
- Charlottesville Albemarle $364
- Chattanooga Lovell Field $405
- Chicago $220
- Cincinnati Cinci./N. Kentucky $366
- Cleveland Hopkins Intl $342
- Cody E.E. Faust $420
- College Station Easterwood Field $426
- Colorado Springs $226
- Columbia Metropolitan Airport $488
- Columbus $348
- Corning-Elmira $694
- Corpus Christi $338
- Dallas $175
- Dayton $348
- Daytona Beach $576
- Denver International $172
- Des Moines $336
- Detroit Metro $324
- Duluth International $352
- Durango La Plata County $357
- Eau Claire $354
- El Paso $188
- Erie $682
- Eugene $300
- Evansville Dress Regional $498
- Fairbanks $470
- Fargo Hector Field $446
- Fayetteville $414
- Flagstaff Pulliam Field $203
- Flint Bishop $336
- Florence $443
- Fort Lauderdale $376
- Fort Myers SW Florida Intl $332
- Fort Smith $406
- Fort Wayne $408
- Fresno Airterminal $298
- Gainesville Regional $401
- Grand Junction Regnl $337
- Grand Rapids Gerald R. Ford Intl $350
- Great Falls $337
- Greater Peoria $506
- Green Bay Austin-Straubel $484
- Greensboro/H. Point $406
- Greenville $358
- Gulfport Biloxi Regional $290
- Gunnison $434
- Hailey Sun Valley-Friedman $228
- Harrisburg $453
- Hartford Bradley Intl $318
- Hayden Yampa Valley $565
- Helena $360
- Hilo International $852
- Hilton Head $543
- Honolulu $578
- Houston George Bush Intcntl $330
- Houston Hobby & other airports $330
- Huntington Tri State Airport $468
- Huntsville $340
- Idaho Falls Fanning Field $522
- Indianapolis $348
- Islip Long Island $655
- Ithaca Tompkins County $494
- Jackson Hole Airport $412
- Jackson-Evers Intl $290
- Jacksonville $342
- Jacksonville Albert J Ellis $447
- Jamestown $1063
- Joplin $376
- Juneau International $528
- Kahului $556
- Kailua-Kona $666
- Kalamazoo Intl $474
- Kalispell Glacier Park $244
- Kansas City $196
- Kenai $753
- Ketchikan $588
- Key West $454
- Killeen Fort Hood Regional $406
- Knoxville McGhee Tyson $466
- La Crosse $442
- Lafayette Regional $462
- Lambert-St Louis $308
- Lansing Capital City $448
- Laramie Gen. Brees Field $334
- Las Vegas McCarran $186
- Laurel Hattiesburg-PineBelt $444
- Lawton $346
- Lexington Blue Grass $428
- Lihue Airport $652
- Lincoln $374
- Little Rock $324
- Longview East Texas Regional $346
- Los Angeles $272
- Louisville Standiford Field $341
- Lubbock $400
- Lynchburg Preston-Glenn Field $424
- Madison Truax Field $390
- Mammoth Lakes $495
- Manchester $374
- Manhattan $507
- McAllen Miller Intl $346
- Medford $316
- Melbourne $495
- Memphis $304
- Meridian Key Field $444
- Miami $354
- Midland Intl $346
- Milwaukee-Mitchell $294
- Minneapolis St Paul $298
- Missoula Johnson-Bell Field $334
- Mobile $329
- Moline Quad-City $466
- Monroe Huenefeld $446
- Monterey Regional $254
- Montgomery Dannelly Field $611
- Montrose County $358
- Myrtle Beach Metropolitan Area $493
- Napa County $4360
- Nashville Intl $366
- New Bern Simmons Nott $809
- New Orleans Louis Armstrong $230
- New York $330
- Newburgh Stewart $638
- Newport News Intl Airport $439
- Norfolk $420
- North Bend $321
- Oakland $166
- Oklahoma City Will Rogers World $320
- Omaha Eppley Airfield $282
- Orlando $310
- Palm Beach Intl $384
- Palm Springs $384
- Panama City NW Florida Beaches $596
- Pasco Tri Cities $302
- Pellston Emmet County $608
- Pensacola $336
- Philadelphia $308
- Phoenix Sky Harbor Intl $157
- Pitt-Greenville $658
- Pittsburgh $268
- Pocatello $415
- Portland $149
- Portland $346
- Presque Isle $1383
- Providence-TFGreen $374
- Pullman Moscow Regional $390
- Raleigh-Durham $358
- Rapid City $426
- Redding $382
- Reno $174
- Richmond Byrd International $376
- Roanoke $494
- Rochester $362
- Rochester Greater Rochester International $374
- Roswell Intl $280
- Sacramento Intl $244
- Saint George $354
- Salt Lake City $167
- San Antonio $250
- San Diego $302
- San Francisco $97
- San Jose $166
- San Luis Obispo County Airport $367
- Santa Barbara $1081
- Santa Fe $298
- Santa Maria Public $528
- Santa Rosa Sonoma County $358
- Sarasota Bradenton $445
- Savannah/Hilton Head $434
- Seattle $144
- Shreveport $429
- Sioux Falls Joe Foss Field $374
- South Bend/Michiana $474
- Spokane $218
- Springfield Capital $786
- Springfield-Branson $446
- State College University Park $604
- Stockton $1437
- Syracuse Hancock Intl $434
- Tallahassee $576
- Tampa $358
- Texarkana Webb Field $346
- Toledo Express $424
- Traverse City Cherry Capital $474
- Tucson $394
- Tulsa $340
- Tweed-New Haven $591
- Twin Falls Joslin $268
- Vail Eagle County $533
- Valparaiso Destin-Ft Walton Beach $330
- Waco $346
- Walla Walla $346
- Washington $334
- Waterloo $484
- Wausau Central Wisconsin $469
- West Yellowstone $549
- White Plains Westchester County $386
- Wichita Eisenhower National $307
- Wichita Falls Metropolitan Area $2358
- Wilkes-Barre Scranton $430
- Wilmington New Hanover County $497
- Yakima Air Terminal $334
- Yuma $272
Dates flexible? Here are the best fares found in the past 48 hours...
Book cheap flights from Ontario to United States
(Round-trip)
Depart: Tue Aug 22 2017
Return: Thu Aug 24 2017
Trip spans 3 days
$97
Select
United
ONT
→
SFO
1h 30m
nonstop
SFO
→
ONT
1h 29m
nonstop
Depart: Fri Oct 27 2017
Return: Wed Nov 1 2017
Trip spans 6 days
$149
Select
Alaska Airlines
ONT
→
PDX
2h 22m
nonstop
PDX
→
ONT
2h 22m
nonstop
Depart: Sat Aug 26 2017
Return: Sat Sep 2 2017
Trip spans 8 days
$167
Select
Delta
ONT
→
SLC
1h 44m
nonstop
SLC
→
ONT
1h 47m
nonstop
Depart: Sat Sep 16 2017
Return: Tue Sep 19 2017
Trip spans 4 days
$175
Select
American Airlines
ONT
→
DFW
3h 00m
nonstop
DFW
→
ONT
3h 08m
nonstop
Depart: Sat Aug 26 2017
Return: Mon Aug 28 2017
Trip spans 3 days
$97
Select
United
ONT
→
SFO
1h 30m
nonstop
SFO
→
ONT
1h 29m
nonstop
Depart: Sat Sep 2 2017
Return: Mon Sep 4 2017
Trip spans 3 days
$97
Select
United
ONT
→
SFO
1h 30m
nonstop
SFO
→
ONT
1h 29m
nonstop
Depart: Wed Oct 4 2017
Return: Mon Oct 16 2017
Trip spans 13 days
$97
Select
United
ONT
→
SFO
1h 30m
nonstop
SFO
→
ONT
1h 29m
nonstop
Depart: Sat Oct 7 2017
Return: Wed Oct 11 2017
Trip spans 5 days
$97
Select
United
ONT
→
SFO
1h 30m
nonstop
SFO
→
ONT
1h 29m
nonstop
Depart: Sat Oct 21 2017
Return: Mon Oct 23 2017
Trip spans 3 days
$97
Select
United
ONT
→
SFO
1h 30m
nonstop
SFO
→
ONT
1h 29m
nonstop
Depart: Tue Oct 31 2017
Return: Tue Nov 7 2017
Trip spans 8 days
$149
Select
Alaska Airlines
ONT
→
PDX
2h 23m
nonstop
PDX
→
ONT
2h 18m
nonstop
Depart: Thu Nov 23 2017
Return: Tue Nov 28 2017
Trip spans 6 days
$97
Select
United
ONT
→
SFO
1h 18m
nonstop
SFO
→
ONT
1h 18m
nonstop
Depart: Wed Nov 1 2017
Return: Sun Nov 5 2017
Trip spans 5 days
$149
Select
Alaska Airlines
ONT
→
PDX
2h 23m
nonstop
PDX
→
ONT
2h 18m
nonstop
Depart: Sat Sep 2 2017
Return: Tue Sep 5 2017
Trip spans 4 days
$167
Select
Delta
ONT
→
SLC
1h 44m
nonstop
SLC
→
ONT
1h 49m
nonstop
Depart: Mon Dec 11 2017
Return: Sat Dec 16 2017
Trip spans 6 days
$97
Select
United
ONT
→
SFO
1h 18m
nonstop
SFO
→
ONT
1h 18m
nonstop
Depart: Fri Oct 20 2017
Return: Tue Oct 24 2017
Trip spans 5 days
$175
Select
American Airlines
ONT
→
DFW
2h 56m
nonstop
DFW
→
ONT
3h 03m
nonstop
Depart: Thu Sep 28 2017
Return: Mon Oct 2 2017
Trip spans 5 days
$167
Select
Delta
ONT
→
SLC
1h 46m
nonstop
SLC
→
ONT
1h 44m
nonstop
Depart: Wed Nov 29 2017
Return: Sat Dec 2 2017
Trip spans 4 days
$157
Select
Alaska Airlines
ONT
→
PDX
2h 31m
nonstop
PDX
→
ONT
2h 18m
nonstop
Depart: Tue Oct 24 2017
Return: Sat Oct 28 2017
Trip spans 5 days
$175
Select
American Airlines
ONT
→
DFW
3h 00m
nonstop
DFW
→
ONT
3h 08m
nonstop
Depart: Thu Oct 26 2017
Return: Mon Oct 30 2017
Trip spans 5 days
$167
Select
Delta
ONT
→
SLC
1h 47m
nonstop
SLC
→
ONT
1h 44m
nonstop
Depart: Fri Dec 1 2017
Return: Sat Dec 2 2017
Trip spans 2 days
$157
Select
Alaska Airlines
ONT
→
PDX
2h 31m
nonstop
PDX
→
ONT
2h 18m
nonstop
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