$40+ Cheap flights from Chicago (CHI) to the United States
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LAX
Apr 9 — Apr 161
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to USA with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Chicago to USAExplore the most affordable flight options available from Chicago to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
Explore the most affordable flight options available from Chicago to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
This Super.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:15 am
ORD
- FLL
Nonstop3h 07m
Spirit Airlines
Tue 3/106:45 pm
FLL
- ORD
Nonstop3h 28m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$87
This Priceline deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:41 am
ORD
- FLL
Nonstop3h 13m
Frontier
Wed 3/118:00 am
FLL
- ORD
Nonstop3h 36m
Frontier
Deal found 3/5![Frontier logo]()
$88
This Super.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:27 pm
ORD
- FLL
Nonstop3h 17m
Frontier
Sat 4/186:39 pm
FLL
- ORD
Nonstop3h 38m
Frontier
Deal found 3/7![Frontier logo]()
$89
This Spirit deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:17 am
ORD
- FLL
Nonstop3h 03m
Spirit Airlines
Thu 4/1610:04 pm
FLL
- ORD
Nonstop3h 20m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:27 pm
ORD
- FLL
Nonstop3h 17m
Frontier
Tue 5/56:39 pm
FLL
- ORD
Nonstop3h 38m
Frontier
Deal found 3/6![Frontier logo]()
$91
This Super.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/104:43 pm
ORD
- FLL
Nonstop3h 09m
Spirit Airlines
Tue 3/175:28 pm
FLL
- ORD
Nonstop3h 23m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:15 am
ORD
- FLL
Nonstop3h 07m
Multiple Airlines
Tue 3/178:00 am
FLL
- ORD
Nonstop3h 36m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$93
This Super.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:09 pm
ORD
- DFW
Nonstop2h 58m
Frontier
Tue 5/1212:30 pm
DFW
- ORD
Nonstop2h 41m
Frontier
Deal found 3/6![Frontier logo]()
$93
This Priceline deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:36 pm
ORD
- FLL
Nonstop3h 13m
Frontier
Wed 3/258:00 am
FLL
- ORD
Nonstop3h 36m
Frontier
Deal found 3/5![Frontier logo]()
$94
This Super.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:39 pm
ORD
- DFW
Nonstop2h 53m
Frontier
Fri 4/1010:44 pm
DFW
- ORD
Nonstop2h 35m
Frontier
Deal found 3/5![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:05 pm
ORD
- MIA
Nonstop3h 15m
Multiple Airlines
Tue 3/176:00 am
MIA
- ORD
Nonstop3h 25m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/21:27 pm
ORD
- FLL
Nonstop3h 17m
Frontier
Tue 5/56:39 pm
FLL
- ORD
Nonstop3h 38m
Frontier
Deal found 3/5![Frontier logo]()
$95
Best flights from Chicago to USADiscover carefully curated flight deals from Chicago to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
Discover carefully curated flight deals from Chicago to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
This Spirit deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:17 am
ORD
- FLL
Nonstop3h 03m
Spirit Airlines
Sun 4/196:15 am
FLL
- ORD
1 stop5h 08m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$116
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:20 pm
ORD
- TPA
Nonstop2h 57m
United Airlines
Sat 5/237:27 pm
TPA
- ORD
Nonstop3h 11m
United Airlines
Deal found 3/8![United Airlines logo]()
$147
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:00 am
ORD
- JFK
Nonstop2h 21m
Delta
Sat 4/113:15 pm
JFK
- ORD
Nonstop2h 56m
Delta
Deal found 3/6![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:35 pm
ORD
- MCO
Nonstop2h 45m
Southwest
Sat 5/27:00 am
MCO
- ORD
Nonstop3h 10m
Southwest
Deal found 3/9![Southwest logo]()
$197
This JetBlue deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:31 am
ORD
- JFK
Nonstop2h 18m
JetBlue
Thu 5/146:00 am
JFK
- ORD
Nonstop2h 41m
JetBlue
Deal found 3/8![JetBlue logo]()
$202
This Spirit deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:05 am
ORD
- FLL
Nonstop3h 05m
Spirit Airlines
Tue 5/126:15 am
FLL
- ORD
1 stop5h 08m
Spirit Airlines
Deal found 3/7![Spirit Airlines logo]()
$126
This Alaska Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:55 pm
ORD
- LAS
1 stop8h 04m
Alaska Airlines
Thu 9/32:13 pm
LAS
- ORD
1 stop7h 28m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:06 pm
ORD
- EWR
Nonstop2h 24m
United Airlines
Sun 5/37:00 am
EWR
- ORD
Nonstop2h 44m
United Airlines
Deal found 3/6![United Airlines logo]()
$177
This Spirit deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:07 pm
ORD
- LAS
Nonstop3h 52m
Spirit Airlines
Wed 5/2711:51 pm
LAS
- ORD
Nonstop3h 34m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$162
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:19 pm
ORD
- DFW
1 stop5h 52m
Delta
Wed 5/131:29 pm
DFW
- ORD
1 stop4h 36m
Delta
Deal found 3/8![Delta logo]()
$187
This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:10 pm
ORD
- EWR
Nonstop2h 20m
United Airlines
Mon 5/49:50 pm
EWR
- ORD
Nonstop2h 47m
United Airlines
Deal found 3/7![United Airlines logo]()
$177
This Spirit deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/34:36 pm
ORD
- DFW
1 stop7h 23m
Spirit Airlines
Tue 4/147:35 am
DFW
- ORD
1 stop12h 16m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$164
This Southwest deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:00 am
ORD
- TPA
1 stop15h 40m
Southwest
Sat 4/258:25 am
TPA
- ORD
2 stops8h 05m
Southwest
Deal found 3/8![Southwest logo]()
$213
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:00 am
ORD
- DFW
1 stop7h 15m
Delta
Wed 5/271:29 pm
DFW
- ORD
1 stop4h 36m
Delta
Deal found 3/8![Delta logo]()
$196
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:37 pm
ORD
- JFK
Nonstop2h 20m
Delta
Fri 4/107:59 pm
JFK
- ORD
Nonstop2h 59m
Delta
Deal found 3/6![Delta logo]()
$196
This Southwest deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:15 am
ORD
- LAS
Nonstop4h 00m
Southwest
Tue 4/288:10 am
LAS
- ORD
Nonstop3h 45m
Southwest
Deal found 3/5![Southwest logo]()
$217
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/259:10 am
ORD
- PHX
Nonstop4h 10m
United Airlines
Mon 4/2711:59 pm
PHX
- ORD
Nonstop3h 30m
United Airlines
Deal found 3/6![United Airlines logo]()
$200
This Spirit deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:15 pm
ORD
- FLL
Nonstop3h 09m
Spirit Airlines
Sun 4/266:30 am
FLL
- ORD
1 stop6h 12m
Spirit Airlines
Deal found 3/8![Spirit Airlines logo]()
$183
This JetBlue deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:41 am
ORD
- JFK
1 stop5h 32m
JetBlue
Mon 5/114:45 pm
JFK
- ORD
1 stop5h 51m
JetBlue
Deal found 3/8![JetBlue logo]()
$245
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:24 am
ORD
- JFK
Nonstop2h 14m
Delta
Sun 5/107:50 am
JFK
- ORD
Nonstop2h 54m
Delta
Deal found 3/8![Delta logo]()
$196
This Southwest deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:55 am
ORD
- SEA
2 stops12h 35m
Southwest
Wed 4/292:20 pm
SEA
- ORD
1 stop7h 35m
Southwest
Deal found 3/8![Southwest logo]()
$222
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/119:00 am
ORD
- EWR
Nonstop2h 20m
United Airlines
Sat 4/114:50 pm
EWR
- ORD
Nonstop2h 40m
United Airlines
Deal found 3/6![United Airlines logo]()
$205
This Alaska Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/112:20 pm
ORD
- PHX
1 stop10h 19m
Alaska Airlines
Tue 6/161:05 pm
PHX
- ORD
1 stop8h 34m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$277
This KAYAK deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/268:41 am
ORD
- MIA
Nonstop3h 14m
American Airlines
Sun 3/297:00 am
MIA
- ORD
1 stop8h 16m
American Airlines
Deal found 3/9![American Airlines logo]()
$564
This JetBlue deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:00 am
ORD
- JFK
1 stop5h 55m
JetBlue
Sat 5/94:45 pm
JFK
- ORD
1 stop5h 51m
JetBlue
Deal found 3/5![JetBlue logo]()
$259
This Spirit deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:17 am
ORD
- FLL
Nonstop3h 03m
Spirit Airlines
Fri 3/278:54 am
FLL
- ORD
Nonstop3h 23m
Spirit Airlines
Deal found 3/8![Spirit Airlines logo]()
$195
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:04 pm
ORD
- DFW
1 stop6h 20m
Delta
Sat 4/2511:47 am
DFW
- ORD
1 stop4h 31m
Delta
Deal found 3/9![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:15 pm
ORD
- SEA
1 stop7h 15m
Southwest
Sat 5/99:00 am
SEA
- ORD
2 stops12h 25m
Southwest
Deal found 3/6![Southwest logo]()
$222
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:15 am
ORD
- TPA
1 stop5h 16m
Delta
Tue 5/196:10 am
TPA
- ORD
1 stop7h 51m
Delta
Deal found 3/9![Delta logo]()
$197
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:00 am
ORD
- EWR
Nonstop2h 07m
United Airlines
Mon 4/69:50 pm
EWR
- ORD
Nonstop2h 47m
United Airlines
Deal found 3/5![United Airlines logo]()
$217
Last-minute flights from Chicago to USADiscover last-minute flight deals from Chicago to USA. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to USA. Data last updated March 10, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:36 pm
ORD
- FLL
Nonstop3h 13m
Frontier
Tue 3/248:00 am
FLL
- ORD
Nonstop3h 36m
Frontier
Deal found 3/7![Frontier logo]()
$88
This Frontier deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:36 pm
ORD
- FLL
Nonstop3h 13m
Frontier
Wed 3/258:00 am
FLL
- ORD
Nonstop3h 36m
Frontier
Deal found 3/5![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/244:51 pm
ORD
- MIA
Nonstop3h 06m
Spirit Airlines
Thu 4/97:20 am
MIA
- ORD
Nonstop3h 30m
Spirit Airlines
Deal found 3/9![Spirit Airlines logo]()
$94
This Priceline deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/68:50 am
ORD
- DFW
Nonstop2h 56m
Multiple Airlines
Wed 4/86:34 am
DFW
- ORD
1 stop11h 57m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$96
This Super.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:39 pm
ORD
- DFW
Nonstop2h 53m
Frontier
Fri 4/1010:44 pm
DFW
- ORD
Nonstop2h 35m
Frontier
Deal found 3/5![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:40 am
ORD
- MIA
Nonstop3h 19m
Multiple Airlines
Fri 4/1710:41 am
MIA
- ORD
Nonstop3h 24m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$97
This CheapOair deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:55 am
ORD
- MIA
Nonstop3h 05m
Multiple Airlines
Sat 4/259:21 pm
MIA
- ORD
Nonstop3h 38m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/144:51 pm
ORD
- MIA
Nonstop3h 06m
Multiple Airlines
Fri 5/153:27 pm
MIA
- ORD
Nonstop3h 38m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$96
This Cheapflightsfares deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:44 pm
ORD
- DFW
Nonstop2h 37m
Spirit Airlines
Wed 4/225:45 am
DFW
- ORD
Nonstop2h 20m
Spirit Airlines
Deal found 3/9![Spirit Airlines logo]()
$93
This Cheapflightsfares deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:03 pm
ORD
- DFW
Nonstop2h 35m
Spirit Airlines
Sat 4/259:36 pm
DFW
- ORD
1 stop7h 59m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$95
This CheapOair deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/259:44 pm
ORD
- DFW
Nonstop2h 37m
Multiple Airlines
Mon 4/2710:17 pm
DFW
- ORD
Nonstop2h 35m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:03 pm
ORD
- DFW
Nonstop2h 35m
Spirit Airlines
Wed 5/612:50 pm
DFW
- ORD
1 stop11h 34m
Spirit Airlines
Deal found 3/9![Spirit Airlines logo]()
$98
One-way flights from Chicago to USASearch for one-way flight options from Chicago to USA. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
Search for one-way flight options from Chicago to USA. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This Priceline deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/64:36 pm
ORD
- FLL
Nonstop3h 02m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$40
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:36 pm
ORD
- FLL
Nonstop3h 13m
Frontier
Deal found 3/10![Frontier logo]()
$43
This Super.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/239:48 pm
ORD
- DFW
Nonstop2h 59m
Frontier
Deal found 3/10![Frontier logo]()
$43
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:10 pm
ORD
- FLL
Nonstop3h 05m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$45
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/314:41 pm
ORD
- DFW
Nonstop3h 01m
Frontier
Deal found 3/8![Frontier logo]()
$45
This CheapOair deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/94:51 pm
ORD
- MIA
Nonstop3h 06m
Spirit Airlines
Deal found 3/7![Spirit Airlines logo]()
$46
This Frontier deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:21 pm
ORD
- DFW
Nonstop3h 02m
Frontier
Deal found 3/6![Frontier logo]()
$46
This Trip.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:36 pm
ORD
- FLL
Nonstop3h 13m
Frontier
Deal found 3/7![Frontier logo]()
$47
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3110:55 am
ORD
- MIA
Nonstop3h 05m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$47
This Expedia deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:44 pm
ORD
- DFW
Nonstop2h 37m
Spirit Airlines
Deal found 3/9![Spirit Airlines logo]()
$47
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:10 pm
ORD
- FLL
Nonstop3h 05m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$48
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:15 pm
ORD
- MIA
Nonstop3h 19m
Frontier
Deal found 3/6![Frontier logo]()
$48
Find flight deals from Chicago to USA
Keep the following information in mind while searching for Chicago to USA flight deals. Data was last updated March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $88 (CheapOair) |
One-way from | $40 (Priceline) |
Popular in | March |
Cheapest in | January |
Average price | $243 |
Good round-trip deal | $56 or less |
Good one-way deal | $28 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to USA that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
Use the filters below to find and compare flights from Chicago to the United States that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoFort Lauderdale
ORD - FLL
ORDFLL
Chicago O'Hare Intl
Sun 4/12
7:17 am-11:20 am
Nonstop3h 03m
Fort Lauderdale
Sun 4/19
6:15 am-10:23 am
1 stop5h 08m
$116
ChicagoFort Lauderdale
ORD - FLL
ORDFLL
Chicago O'Hare Intl
Wed 5/6
5:05 am-9:10 am
Nonstop3h 05m
Fort Lauderdale
Tue 5/12
6:15 am-10:23 am
1 stop5h 08m
$126
ChicagoTampa
ORD - TPA
ORDTPA
Chicago O'Hare Intl
Sat 5/16
6:20 pm-10:17 pm
Nonstop2h 57m
Tampa
Sat 5/23
7:27 pm-9:38 pm
Nonstop3h 11m
$147
ChicagoLas Vegas
ORD - LAS
ORDLAS
Chicago O'Hare Intl
Thu 5/7
10:07 pm-11:59 pm
Nonstop3h 52m
Las Vegas Harry Reid Intl
Wed 5/27
11:51 pm-5:25 am
Nonstop3h 34m
$162
ChicagoDallas
ORD - DFW
ORDDFW
Chicago O'Hare Intl
Fri 4/3
4:36 pm-11:59 pm
1 stop7h 23m
Dallas/Fort Worth
Tue 4/14
7:35 am-7:51 pm
1 stop12h 16m
$164
ChicagoNew York
ORD - JFK
ORDJFK
Chicago O'Hare Intl
Sat 4/4
7:00 am-10:21 am
Nonstop2h 21m
New York John F Kennedy Intl
Sat 4/11
3:15 pm-5:11 pm
Nonstop2h 56m
$177
ChicagoNewark
ORD - EWR
ORDEWR
Chicago O'Hare Intl
Tue 4/28
1:06 pm-4:30 pm
Nonstop2h 24m
Newark
Sun 5/3
7:00 am-8:44 am
Nonstop2h 44m
$177
ChicagoNewark
ORD - EWR
ORDEWR
Chicago O'Hare Intl
Fri 5/1
10:10 pm-1:30 am
Nonstop2h 20m
Newark
Mon 5/4
9:50 pm-11:37 pm
Nonstop2h 47m
$177
ChicagoFort Lauderdale
ORD - FLL
ORDFLL
Chicago O'Hare Intl
Tue 4/21
7:15 pm-11:24 pm
Nonstop3h 09m
Fort Lauderdale
Sun 4/26
6:30 am-11:42 am
1 stop6h 12m
$183
ChicagoDallas
ORD - DFW
ORDDFW
Chicago O'Hare Intl
Sat 5/9
5:19 pm-11:11 pm
1 stop5h 52m
Dallas/Fort Worth
Wed 5/13
1:29 pm-6:05 pm
1 stop4h 36m
$187
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Chicago to USA
Have a flexible travel schedule? Discover the best time to fly to USA from Chicago with our price prediction graph.
ORD-FLL
ORD-TPA
ORD-JFK
ORD-MCO
ORD-LAS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago to the United States
CHI-US0
ORD-FLL
ORD-TPA
ORD-JFK
ORD-MCO
What is the cheapest month to book a flight from Chicago to USA?
Currently, January is the cheapest month in which you can book a flight from Chicago to USA (average of $34). Flying from Chicago to USA in July is currently the most expensive (average of $79). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CHI to US?
Find hourly flight availability from Chicago to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 10, 2026.
It’s typically best to fly out from Chicago to USA in the evening. Doing so could potentially save you 25% on the flight price compared to flying at noon, which is usually more expensive.
What is the cheapest day to fly from Chicago to USA?
Use this chart to determine the cheapest time to fly round-trip from Chicago to USA. Price data was last updated on February 21, 2026.
Travelers seeking maximum savings on their Chicago to USA flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Chicago to USA
Explore weekly flight availability from Chicago to USA. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 10, 2026.
The most flights from CHI to US0 are scheduled on a Tuesday (111 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (54 on average).
How often are flights from Chicago to the United States delayed?
About 19% of weekly flights between Chicago and United States have experienced delays in the past year, with the average delay time being 138 minutes.
What is the most punctual flight time for Chicago to the United States flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chicago to the United States flights?
Over the last year, Southwest have had the lowest number of delays on this route, with just 17% of flights being delayed.
Reviews of airlines servicing USA
Get insights into the airlines that provide service to USA. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to USA. Reviews last updated March 10, 2026.
Read through reviews of airlines operating flights from Chicago to the United States, such as Southwest,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Chicago to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Chicago to USA
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to USA by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chicago to USA by cabin class
Find flights from Chicago to USA, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and USA flights
Browse other Chicago and USA flight options. Last updated on March 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Chicago to USA flights
Consider these flights traveling from Chicago to USA.
Fly to USA regions
Consider these flights traveling to USA regions.
Top 10 airlines flying from Chicago to USA
Discover the top 10 airlines that operate flights from Chicago to USA. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$38 | Average$190 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$40 | Average$160 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$61 | Average$248 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$84 | Average$326 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$108 | Average$217 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$110 | Average$331 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$112 | Average$374 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$117 | Average$355 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$117 | Average$295 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$124 | Average$317 | FlexibilityNo cancel fee | On-time63% |