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Cheap flights from Houston to United States
Easily compare round-trip flights from Houston to United States
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Houston to United States by changing tabs
Quickest
Cheapest
Frontier
24 Sep
HOU
11:00 pm
Houston Hobby & other airports airport
2h 31m
12:31 am
+1
DEN
Denver Intl airport
26 Sep
DEN
10:00 pm
Denver Intl airport
2h 25m
1:25 am
+1
HOU
Houston Hobby & other airports airport
61 USD
Spirit Airlines
04 Nov
HOU
11:00 pm
Houston Hobby & other airports airport
2h 34m
12:34 am
+1
DEN
Denver Intl airport
09 Nov
DEN
10:00 pm
Denver Intl airport
2h 27m
1:27 am
+1
HOU
Houston Hobby & other airports airport
61 USD
Frontier
01 Oct
HOU
11:00 pm
Houston Hobby & other airports airport
2h 31m
12:31 am
+1
DEN
Denver Intl airport
04 Oct
DEN
10:00 pm
Denver Intl airport
2h 25m
1:25 am
+1
HOU
Houston Hobby & other airports airport
61 USD
Spirit Airlines
12 Nov
HOU
11:00 pm
Houston Hobby & other airports airport
2h 34m
12:34 am
+1
DEN
Denver Intl airport
19 Nov
DEN
10:00 pm
Denver Intl airport
2h 36m
1:36 am
+1
HOU
Houston Hobby & other airports airport
61 USD
Spirit Airlines
08 Dec
HOU
11:00 pm
Houston Hobby & other airports airport
2h 33m
12:33 am
+1
DEN
Denver Intl airport
11 Dec
DEN
10:00 pm
Denver Intl airport
2h 21m
1:21 am
+1
HOU
Houston Hobby & other airports airport
65 USD
Spirit Airlines
11 Dec
HOU
11:00 pm
Houston Hobby & other airports airport
2h 33m
12:33 am
+1
DEN
Denver Intl airport
14 Dec
DEN
10:00 pm
Denver Intl airport
2h 21m
1:21 am
+1
HOU
Houston Hobby & other airports airport
70 USD
Spirit Airlines
08 Dec
HOU
11:00 pm
Houston Hobby & other airports airport
2h 33m
12:33 am
+1
DEN
Denver Intl airport
11 Dec
DEN
10:00 pm
Denver Intl airport
2h 21m
1:21 am
+1
HOU
Houston Hobby & other airports airport
65 USD
Spirit Airlines
11 Dec
HOU
11:00 pm
Houston Hobby & other airports airport
2h 33m
12:33 am
+1
DEN
Denver Intl airport
14 Dec
DEN
10:00 pm
Denver Intl airport
2h 21m
1:21 am
+1
HOU
Houston Hobby & other airports airport
70 USD
Spirit Airlines
09 Dec
HOU
11:00 pm
Houston Hobby & other airports airport
2h 33m
12:33 am
+1
DEN
Denver Intl airport
16 Dec
DEN
10:00 pm
Denver Intl airport
2h 21m
1:21 am
+1
HOU
Houston Hobby & other airports airport
77 USD
Frontier
24 Sep
HOU
11:00 pm
Houston Hobby & other airports airport
2h 31m
12:31 am
+1
DEN
Denver Intl airport
26 Sep
DEN
10:00 pm
Denver Intl airport
2h 25m
1:25 am
+1
HOU
Houston Hobby & other airports airport
61 USD
Frontier
01 Oct
HOU
11:00 pm
Houston Hobby & other airports airport
2h 31m
12:31 am
+1
DEN
Denver Intl airport
04 Oct
DEN
10:00 pm
Denver Intl airport
2h 25m
1:25 am
+1
HOU
Houston Hobby & other airports airport
61 USD
Spirit Airlines
04 Nov
HOU
11:00 pm
Houston Hobby & other airports airport
2h 34m
12:34 am
+1
DEN
Denver Intl airport
09 Nov
DEN
10:00 pm
Denver Intl airport
2h 27m
1:27 am
+1
HOU
Houston Hobby & other airports airport
61 USD
Alternative routes for Houston to United States
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
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Flights from Houston to:
Flights to other cities in United States
Lost the lust for United States? Check out some flights to other cities in United States
Round-trip flights to other destinations
Lost the lust for ? Check out some flights to other destinations
*Flight prices to United States are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.