Cheap flights from IAD to HLN (Washington Dulles Intl. to Helena Regional)
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Cheap Flights from IAD to HLN starting at $202 One Way, $309 Round Trip
Prices starting at $309 for return flights and $202 for one-way flights to Helena Regional were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
IAD
Washington
HLN
Helena
$309 Roundtrip, found 3 days ago
$309
Roundtrip
found 3 days ago
IAD
Washington
HLN
Helena
$310 Roundtrip, found 3 days ago
$310
Roundtrip
found 3 days ago
IAD
Washington
HLN
Helena
$314 Roundtrip, found 3 days ago
$314
Roundtrip
found 3 days ago
IAD
Washington
HLN
Helena
$317 Roundtrip, found 3 days ago
$317
Roundtrip
found 3 days ago
IAD
Washington
HLN
Helena
$325 Roundtrip, found 3 days ago
$325
Roundtrip
found 3 days ago
Hotel Ideas near Helena Regional
Airport Hotels near Helena Regional
Days Inn by Wyndham Helena
2001 Prospect Ave Helena MT
$79 nightly
The price is $87 total per night from Jan 20 to Jan 21
$87 total
Jan 20 - Jan 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.4/10 Exceptional! (23 reviews)
Spotless great breakfast!
Reviewed on Jan 9, 2026
La Quinta Inn & Suites by Wyndham Helena
701 Washington St Helena MT
$77 nightly
The price is $85 total per night from Jan 20 to Jan 21
$85 total
Jan 20 - Jan 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
7.4/10 Good! (1,002 reviews)
We stayed a few times i dont understand why they have the out door pool filled its montana not Louisiana wont that crack the foundation of the pool in these temperatures
Reviewed on Jan 8, 2026
Hampton Inn Helena
725 Carter Dr Helena MT
$78 nightly
The price is $86 total per night from Feb 12 to Feb 13
$86 total
Feb 12 - Feb 13
Total with taxes and fees
Stay at this hotel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
8.6/10 Excellent! (845 reviews)
Front desk staff was super helpful and hospitable. Helped me find good local delivery for dinner and went out of their way for our dog.
Reviewed on Jan 11, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Hotels In Helena
Days Inn by Wyndham Helena
2001 Prospect Ave Helena MT
$79 nightly
The price is $87 total per night from Jan 20 to Jan 21
$87 total
Jan 20 - Jan 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.4/10 Exceptional! (23 reviews)
Spotless great breakfast!
Reviewed on Jan 9, 2026
La Quinta Inn & Suites by Wyndham Helena
701 Washington St Helena MT
$77 nightly
The price is $85 total per night from Jan 20 to Jan 21
$85 total
Jan 20 - Jan 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
7.4/10 Good! (1,002 reviews)
We stayed a few times i dont understand why they have the out door pool filled its montana not Louisiana wont that crack the foundation of the pool in these temperatures
Reviewed on Jan 8, 2026
Hampton Inn Helena
725 Carter Dr Helena MT
$78 nightly
The price is $86 total per night from Feb 12 to Feb 13
$86 total
Feb 12 - Feb 13
Total with taxes and fees
Stay at this hotel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
8.6/10 Excellent! (845 reviews)
Front desk staff was super helpful and hospitable. Helped me find good local delivery for dinner and went out of their way for our dog.
Reviewed on Jan 11, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Helena Hotels With Airport Transportation
Best Western Premier Helena Great Northern Hotel
835 Great Northern Boulevard Helena MT
$151 nightly
The price is $166 total per night from Jan 24 to Jan 25
$166 total
Jan 24 - Jan 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
9.4/10 Exceptional! (861 reviews)
Probably the best hotel breakfast weve had. Fresh items brought out continually, kitchen staff kept checking to see if anything was needed. I'm a train fan, so I was enjoying the railroad art through the hotel
Reviewed on Dec 30, 2025
Comfort Suites Helena Airport
3180 N. Washington Street Helena MT
$122 nightly
The price is $134 total per night from Jan 19 to Jan 20
$134 total
Jan 19 - Jan 20
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (1,004 reviews)
Good
Reviewed on Jan 14, 2026
Days Inn by Wyndham Helena
2001 Prospect Ave Helena MT
$79 nightly
The price is $87 total per night from Jan 20 to Jan 21
$87 total
Jan 20 - Jan 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.4/10 Exceptional! (23 reviews)
Spotless great breakfast!
Reviewed on Jan 9, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Low Priced Helena Hotels
Rodeway Inn
2020 Prospect Ave Helena MT
$59 nightly
The price is $65 total per night from Feb 16 to Feb 17
$65 total
Feb 16 - Feb 17
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff in our reviews. ...
6.6/10 (57 reviews)
Excellent service
Reviewed on Nov 17, 2025
Super 8 by Wyndham Helena
2200 11th Ave Helena MT
$65 nightly
The price is $72 total per night from Jan 19 to Jan 20
$72 total
Jan 19 - Jan 20
Total with taxes and fees
Book a stay at this business-friendly motel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
5.2/10 (1,001 reviews)
Room wasn’t spotless but the price was good and it was quiet and restful. I’ve stayed here more than three times and every time I’m impressed by the kind managers and the fluffy towels!!
Reviewed on Jan 6, 2026
Americas Best Value Inn & Suites Helena
800 N. Oregon Street Helena MT
$47 nightly
The price is $53 total per night from Jan 25 to Jan 26
$53 total
Jan 25 - Jan 26
Total with taxes and fees
Stay at this motel in Helena. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff in our reviews. Popular attractions ...
4.8/10 (846 reviews)
Clean and allsome
Reviewed on Jan 2, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Family Friendly Hotels in Helena
Fairfield by Marriott Inn & Suites Helena North
2007 N Oakes St Helena MT
$119 nightly
The price is $130 total per night from Jan 25 to Jan 26
$130 total
Jan 25 - Jan 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
8/10 Very Good! (119 reviews)
An excellent hotel, great staff, and a good complimentary breakfast.
Reviewed on Dec 11, 2025
La Quinta Inn & Suites by Wyndham Helena
701 Washington St Helena MT
$77 nightly
The price is $85 total per night from Jan 20 to Jan 21
$85 total
Jan 20 - Jan 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
7.4/10 Good! (1,002 reviews)
We stayed a few times i dont understand why they have the out door pool filled its montana not Louisiana wont that crack the foundation of the pool in these temperatures
Reviewed on Jan 8, 2026
Days Inn by Wyndham Helena
2001 Prospect Ave Helena MT
$79 nightly
The price is $87 total per night from Jan 20 to Jan 21
$87 total
Jan 20 - Jan 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.4/10 Exceptional! (23 reviews)
Spotless great breakfast!
Reviewed on Jan 9, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
IAD to HLN Route Info
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IAD Address & GPS
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA Code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time Zone:
America/New_York
HLN Address & GPS
Address:
2850 Mercer Loop
Helena MT, 59601
United States
IATA Code:
HLN
Longitude:
-111.990182
Latitude:
46.610518
Time Zone:
America/Denver
Other Flights from Washington Dulles Intl. Airport (IAD)
Other Flights to Helena Regional Airport (HLN)
- Manassas Regional Airport (MNZ)
- Montgomery County Airpark Airport (GAI)
- Ronald Reagan Washington National Airport (DCA)
- Tipton Airport (FME)
- Baltimore Washington Intl. Thurgood Marshall Airport (BWI)
- Hagerstown Regional Airport (HGR)
- Martin State Airport (MTN)
- Easton - Newnam Airport (ESN)
- Charlottesville-Albemarle Airport (CHO)
- Shenandoah Valley Regional Airport (SHD)
Frequently asked questions
Map To Nearby Hotels
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.