Woven Adventures

Cheap Flights from Ontario

1063 deals departing from Ontario

Oakland skyline and Bay Bridge
Save 55%
$234
$524
Ontario California aerial with San Gabriel Mountains
ONTOAK
Ontario to Oakland
Southwest Airlines
Nonstop·round trip
Jul 24 – Jul 26Ending Soon
New York City Manhattan skyline
Save 50%
$156
$314
Ontario California aerial with San Gabriel Mountains
ONTNYC
Ontario to New York
Alaska Airlines
Nonstop·round trip
Sep 25 – Sep 28
Chicago skyline and Lake Michigan
Save 50%
$180
$244
Ontario California aerial with San Gabriel Mountains
ONTCHI
Ontario to Chicago
Southwest Airlines
Nonstop·round trip
Sep 2 – Sep 4
Cairo mosque and pyramids at sunset
Save 50%
$648
$1298
Ontario California aerial with San Gabriel Mountains
ONTCAI
Ontario to Cairo
Alaska Airlines
Nonstop·round trip
Oct 27 – Nov 17
New York City Manhattan skyline
Save 49%
$149
$290
Ontario California aerial with San Gabriel Mountains
ONTNYC
Ontario to New York
jetBlue
Nonstop·round trip
Aug 2 – Aug 4
New York City Manhattan skyline
Save 48%
$164
$314
Ontario California aerial with San Gabriel Mountains
ONTNYC
Ontario to New York
jetBlue
Nonstop·round trip
Jul 29 – Aug 10
NHA
Nha Trang
Save 48%
$1419
$2706
Ontario California aerial with San Gabriel Mountains
ONTNHA
Ontario to Nha Trang
Korean Air
Nonstop·round trip
Mar 5 – Mar 12
Prague Charles Bridge and Old Town
Save 47%
$762
$1440
Ontario California aerial with San Gabriel Mountains
ONTPRG
Ontario to Prague
United Airlines
Nonstop·round trip
Oct 20 – Nov 10
TGD
Podgorica
Save 47%
$792
$1496
Ontario California aerial with San Gabriel Mountains
ONTTGD
Ontario to Podgorica
jetBlue
Nonstop·round trip
Oct 14 – Oct 20
TGD
Podgorica
Save 47%
$792
$1496
Ontario California aerial with San Gabriel Mountains
ONTTGD
Ontario to Podgorica
JetBlue Airways
Nonstop·round trip
Oct 14 – Oct 20
Dubai Burj Khalifa and skyline
Save 47%
$845
$1583
Ontario California aerial with San Gabriel Mountains
ONTDXB
Ontario to Dubai
United Airlines
Nonstop·round trip
Jan 24 – Feb 3
Detroit skyline and Renaissance Center
Save 46%
$181
$334
Ontario California aerial with San Gabriel Mountains
ONTDTT
Ontario to Detroit
Frontier Airlines
Nonstop·round trip
Sep 5 – Sep 7
SAL
San Salvador
Save 46%
$262
$481
Ontario California aerial with San Gabriel Mountains
ONTSAL
Ontario to San Salvador
United Airlines
Nonstop·round trip
Aug 7 – Aug 21
Galapagos Islands volcanic landscape with turquoise lagoon
Save 46%
$853
$969
Ontario California aerial with San Gabriel Mountains
ONTUIO
Ontario to Quito
United Airlines
Nonstop·round trip
Aug 28 – Sep 5
DAD
Da Nang
Save 45%
$771
$1117
Ontario California aerial with San Gabriel Mountains
ONTDAD
Ontario to Da Nang
China Airlines
Nonstop·round trip
Sep 1 – Sep 8
Dubai Burj Khalifa and skyline
Save 44%
$924
$1636
Ontario California aerial with San Gabriel Mountains
ONTDXB
Ontario to Dubai
Qatar Airways
Nonstop·round trip
Aug 10 – Aug 24
Dubai Burj Khalifa and skyline
Save 44%
$981
$1761
Ontario California aerial with San Gabriel Mountains
ONTDXB
Ontario to Dubai
jetBlue
Nonstop·round trip
Oct 13 – Oct 18
CMN
Casablanca
Save 43%
$785
$1383
Ontario California aerial with San Gabriel Mountains
ONTCMN
Ontario to Casablanca
United Airlines
Nonstop·round trip
Jan 10 – Jan 20
Buffalo Sheas Theatre downtown
Save 42%
$324
$556
Ontario California aerial with San Gabriel Mountains
ONTBUF
Ontario to Buffalo
Southwest Airlines
Nonstop·round trip
Aug 1 – Aug 3
Tashkent Uzbekistan skyline
Save 42%
$966
$1623
Ontario California aerial with San Gabriel Mountains
ONTTAS
Ontario to Tashkent
Alaska Airlines
Nonstop·round trip
Sep 1 – Sep 22
KZN
Kazan
Save 42%
$1582
$2750
Ontario California aerial with San Gabriel Mountains
ONTKZN
Ontario to Kazan
jetBlue
Nonstop·round trip
Aug 19 – Sep 3
Old San Juan Puerto Rico colorful buildings
Save 41%
$328
$559
Ontario California aerial with San Gabriel Mountains
ONTSJU
Ontario to San Juan
jetBlue
Nonstop·round trip
Sep 16 – Sep 22
Frankfurt Romerberg square with Justice statue
Save 41%
$865
$1455
Ontario California aerial with San Gabriel Mountains
ONTFRA
Ontario to Frankfurt
JetBlue Airways
Nonstop·round trip
Oct 13 – Oct 26
Tashkent Uzbekistan skyline
Save 41%
$919
$1551
Ontario California aerial with San Gabriel Mountains
ONTTAS
Ontario to Tashkent
Alaska Airlines
Nonstop·round trip
Sep 1 – Sep 22
SKD
Samarkand
Save 41%
$1657
$2792
Ontario California aerial with San Gabriel Mountains
ONTSKD
Ontario to Samarkand
Alaska Airlines
Nonstop·round trip
Sep 4 – Oct 4
Las Vegas Strip with Bellagio fountains
Save 40%
$75
$126
Ontario California aerial with San Gabriel Mountains
ONTLAS
Ontario to Las Vegas
Frontier Airlines
Nonstop·round trip
Aug 1 – Aug 4
Vancouver aerial peninsula and mountains
Save 40%
$224
$375
Ontario California aerial with San Gabriel Mountains
ONTYVR
Ontario to Vancouver
United Airlines
Nonstop·round trip
Jul 26 – Jul 28
CEB
Cebu City
Save 40%
$607
$1006
Ontario California aerial with San Gabriel Mountains
ONTCEB
Ontario to Cebu City
China Airlines
Nonstop·round trip
Aug 17 – Sep 14
Medellin metro and downtown skyline
Save 39%
$431
$707
Ontario California aerial with San Gabriel Mountains
ONTMDE
Ontario to Medellin
United Airlines
Nonstop·round trip
Sep 20 – Sep 27
London Big Ben and Parliament
Save 39%
$639
$1044
Ontario California aerial with San Gabriel Mountains
ONTLON
Ontario to London
United Airlines
Nonstop·round trip
Oct 5 – Oct 14
Belgrade waterfront at dusk
Save 39%
$853
$1388
Ontario California aerial with San Gabriel Mountains
ONTBEG
Ontario to Belgrade
United Airlines
Nonstop·round trip
Oct 19 – Nov 11
Tbilisi Narikala fortress and old town
Save 39%
$909
$1482
Ontario California aerial with San Gabriel Mountains
ONTTBS
Ontario to Tbilisi
Qatar Airways
Nonstop·round trip
Aug 18 – Oct 5
Tokyo Tower and city skyline
Save 38%
$727
$1175
Ontario California aerial with San Gabriel Mountains
ONTTYO
Ontario to Tokyo
Southwest Airlines
Nonstop·round trip
Sep 14 – Oct 5
Frankfurt Romerberg square with Justice statue
Save 38%
$896
$1387
Ontario California aerial with San Gabriel Mountains
ONTFRA
Ontario to Frankfurt
jetBlue
Nonstop·round trip
Oct 13 – Oct 26
Dubai Burj Khalifa and skyline
Save 38%
$1014
$1636
Ontario California aerial with San Gabriel Mountains
ONTDXB
Ontario to Dubai
Alaska Airlines
Nonstop·round trip
Aug 29 – Sep 12
New York City Manhattan skyline
Save 37%
$209
$330
Ontario California aerial with San Gabriel Mountains
ONTNYC
Ontario to New York
jetBlue
Nonstop·round trip
Jul 19 – Jul 26Departs Tomorrow
New Orleans French Quarter
Save 37%
$214
$338
Ontario California aerial with San Gabriel Mountains
ONTMSY
Ontario to New Orleans
Southwest Airlines
Nonstop·round trip
Oct 11 – Oct 14
Fort Lauderdale beach aerial
Save 37%
$297
$471
Ontario California aerial with San Gabriel Mountains
ONTFLL
Ontario to Fort Lauderdale
Frontier Airlines
Nonstop·round trip
Jul 24 – Aug 2Ending Soon
GVA
Geneva
Save 37%
$938
$1491
Ontario California aerial with San Gabriel Mountains
ONTGVA
Ontario to Geneva
United Airlines
Nonstop·round trip
Oct 1 – Oct 7
Beijing Forbidden City and skyline
Save 37%
$1002
$1582
Ontario California aerial with San Gabriel Mountains
ONTBJS
Ontario to Beijing
Korean Air
Nonstop·round trip
Nov 2 – Nov 14
ALA
Almaty
Save 37%
$1092
$1733
Ontario California aerial with San Gabriel Mountains
ONTALA
Ontario to Almaty
Qatar Airways
Nonstop·round trip
Sep 10 – Sep 12
Munich Marienplatz and Frauenkirche
Save 37%
$1184
$1868
Ontario California aerial with San Gabriel Mountains
ONTMUC
Ontario to Munich
jetBlue
Nonstop·round trip
Aug 22 – Sep 5
Doha Qatar skyline and Pearl
Save 37%
$1255
$1997
Ontario California aerial with San Gabriel Mountains
ONTDOH
Ontario to Doha
Qatar Airways
Nonstop·round trip
Oct 26 – Nov 13
Doha Qatar skyline and Pearl
Save 37%
$1266
$1997
Ontario California aerial with San Gabriel Mountains
ONTDOH
Ontario to Doha
Qatar Airways
Nonstop·round trip
Aug 4 – Sep 1
KZN
Kazan
Save 37%
$1742
$2750
Ontario California aerial with San Gabriel Mountains
ONTKZN
Ontario to Kazan
Alaska Airlines
Nonstop·round trip
Aug 18 – Sep 3
Phoenix skyline with desert mountains
Save 36%
$96
$151
Ontario California aerial with San Gabriel Mountains
ONTPHX
Ontario to Phoenix
Southwest Airlines
Nonstop·round trip
Aug 25 – Aug 26
New York City Manhattan skyline
Save 36%
$194
$304
Ontario California aerial with San Gabriel Mountains
ONTNYC
Ontario to New York
Southwest Airlines
Nonstop·round trip
Sep 1 – Sep 2
Galapagos Islands volcanic landscape with turquoise lagoon
Save 36%
$566
$884
Ontario California aerial with San Gabriel Mountains
ONTUIO
Ontario to Quito
United Airlines
Nonstop·round trip
Nov 9 – Nov 23
NHA
Nha Trang
Save 36%
$1725
$2706
Ontario California aerial with San Gabriel Mountains
ONTNHA
Ontario to Nha Trang
China Airlines
Nonstop·round trip
Dec 28 – Jan 22
Las Vegas Strip with Bellagio fountains
Save 35%
$82
$126
Ontario California aerial with San Gabriel Mountains
ONTLAS
Ontario to Las Vegas
Frontier Airlines
Nonstop·round trip
Aug 12 – Aug 22
View all 1063 deals