A river with modern buildings and a bridge in the background.

Cheap Flights to Montgomery County | Popular Routes to Montgomery County from HK$1,652

View HK$1,652 flight on Fri, 14 Aug 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to Montgomery County

  • American Airlines

  • Delta

  • United

  • Frontier Airlines

  • JetBlue Airways

  • Alaska Airlines

  • Southwest Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Montgomery County

Prices were available within the past 7 days and start at HK$1,652 for one-way flights and HK$3,292 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 14 Aug - Sun, 16 Aug
SAN
San Diego
IAH
Houston
HK$3,292 Return, found 1 day ago
HK$3,292
Return
found 1 day ago
Select Delta flight, departing Fri, 14 Aug from San Diego to Houston, returning Sun, 16 Aug, priced at HK$3,292 found 1 day ago
American Airlines
Fri, 14 Aug - Sun, 16 Aug
CLD
Carlsbad
IAH
Houston
HK$3,367 Return, found 1 day ago
HK$3,367
Return
found 1 day ago
Select American Airlines flight, departing Fri, 14 Aug from Carlsbad to Houston, returning Sun, 16 Aug, priced at HK$3,367 found 1 day ago
Delta
Fri, 14 Aug - Sun, 16 Aug
SAN
San Diego
HOU
Houston
HK$3,486 Return, found 1 day ago
HK$3,486
Return
found 1 day ago
Select Delta flight, departing Fri, 14 Aug from San Diego to Houston, returning Sun, 16 Aug, priced at HK$3,486 found 1 day ago
United
Fri, 14 Aug - Sun, 16 Aug
SAN
San Diego
IAH
Houston
HK$3,760 Return, found 1 day ago
HK$3,760
Return
found 1 day ago
Select United flight, departing Fri, 14 Aug from San Diego to Houston, returning Sun, 16 Aug, priced at HK$3,760 found 1 day ago
Delta
Mon, 28 Sept - Sun, 18 Oct
HKG
Hong Kong SAR
IAH
Houston
HK$6,331 Return, found 3 days ago
HK$6,331
Return
found 3 days ago
Select Delta flight, departing Mon, 28 Sept from Hong Kong SAR to Houston, returning Sun, 18 Oct, priced at HK$6,331 found 3 days ago
Delta
Thu, 3 Sept - Wed, 9 Sept
TPE
Taipei
IAH
Houston
HK$6,949 Return, found 4 days ago
HK$6,949
Return
found 4 days ago
Select Delta flight, departing Thu, 3 Sept from Taipei to Houston, returning Wed, 9 Sept, priced at HK$6,949 found 4 days ago
Air Canada
Thu, 10 Sept - Wed, 16 Sept
HKG
Hong Kong SAR
IAH
Houston
HK$7,639 Return, found 3 hours ago
HK$7,639
Return
found 3 hours ago
Select Air Canada flight, departing Thu, 10 Sept from Hong Kong SAR to Houston, returning Wed, 16 Sept, priced at HK$7,639 found 3 hours ago
Qatar Airways
Thu, 3 Sept - Wed, 16 Sept
HKG
Hong Kong SAR
IAH
Houston
HK$8,507 Return, just found
HK$8,507
Return
just found
Select Qatar Airways flight, departing Thu, 3 Sept from Hong Kong SAR to Houston, returning Wed, 16 Sept, priced at HK$8,507 just found
EVA Airways
Thu, 3 Sept - Wed, 16 Sept
HKG
Hong Kong SAR
IAH
Houston
HK$8,871 Return, just found
HK$8,871
Return
just found
Select EVA Airways flight, departing Thu, 3 Sept from Hong Kong SAR to Houston, returning Wed, 16 Sept, priced at HK$8,871 just found
Korean Air
Fri, 11 Sept - Fri, 18 Sept
HKG
Hong Kong SAR
IAH
Houston
HK$9,365 Return, found 1 day ago
HK$9,365
Return
found 1 day ago
Select Korean Air flight, departing Fri, 11 Sept from Hong Kong SAR to Houston, returning Fri, 18 Sept, priced at HK$9,365 found 1 day ago

Trending flights to Montgomery County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 28 Sept - Sun, 18 Oct
HKG
Hong Kong SAR
IAH
Houston
HK$6,331 Return, found 3 days ago
HK$6,331
Return
found 3 days ago
Select Delta flight, departing Mon, 28 Sept from Hong Kong SAR to Houston, returning Sun, 18 Oct, priced at HK$6,331 found 3 days ago

Frequently asked questions

How do I find cheap flights to Montgomery County that have flexible change policies?
We understand that travel plans can change from one day to the next, so locking in a flexible fare with Expedia makes sense. Simply click on "No change fee" directly under the "Flexible change policies" filter. Your well-priced and flexible flight to Montgomery County is only a few clicks away.
Which airlines fly to Montgomery County?
When you're ready to lock in your seat to or near Montgomery County, these leading carriers look forward to welcoming you on board:

  • United Airlines - 10,384 flights to or near Montgomery County each month, including 10,384 flights to George Bush Intercontinental Airport (IAH) per month.
  • Southwest Airlines - 3,531 flights to or near Montgomery County each month, including 3,146 flights to William P. Hobby Airport (HOU) per month.
  • American Airlines - 979 flights to or near Montgomery County each month, including 784 flights to George Bush Intercontinental Airport (IAH) per month.

How can I find cheap tickets to Montgomery County?
Book well in advance, consider alternative airports, avoid school holiday time — there are loads of ways! One more is to make the most of Expedia's "flexible dates" function. Search for a Montgomery County flight, then check out the prices for nearby dates. In the last seven days, the lowest price for a flight to Montgomery County was HK$3,292.
How much is a flight to Montgomery County?
The cost of a round-trip journey to Montgomery County in the last seven days fluctuated between HK$3,292 and HK$9,365. If you were heading one way from San Diego (SAN), you could have gotten a cheap fare from only HK$1,652.
What are the most popular airports to fly into in Montgomery County?
Depending on your carrier and departure city, one of these busy airports will be your entry point to Montgomery County:

  • George Bush Intercontinental Airport (IAH) - 13,176 flights per month.
  • William P. Hobby Airport (HOU) - 3,527 flights per month.

When is the cheapest time to fly to Montgomery County?
Jetting off on a Tuesday, followed by a Monday, is usually the best way to secure the cheapest airfare. Stay away from the weekends if possible, because Saturday is typically the most expensive day of the week. Spend the dollars you saved having an awesome time in Montgomery County instead!
How much is a plane ticket to Montgomery County?
In the last seven days, plane fares to Montgomery County fluctuated between HK$3,292 and HK$9,365. Prices tend to go up over time, so land yourself a terrific deal today.
What is the best time to go to Montgomery County?
Summer starts June 20 in the Northern Hemisphere, and these warmer months are a terrific time to explore the exciting Montgomery County city of Conroe. Average temperatures vary between 24ºC and 35ºC throughout this season. The largest crowds can be found here in March, May and November.
What months are the cheapest to book a flight to Montgomery County?
The perfect month to book cheap flights to Montgomery County is February. It's worth remembering that in the U.S, an expensive time to book a ticket is during the month of December.

Book with confidence

About Montgomery County

Expedia offers flights to Montgomery County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Montgomery County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Montgomery County
*Available to Expedia members.